:root {
  color-scheme: dark;
  --bg: #08101f;
  --bg-deep: #060b16;
  --panel: rgba(11, 18, 36, 0.78);
  --panel-strong: rgba(8, 13, 28, 0.94);
  --text: #f5f7ff;
  --muted: #9ea8c8;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #79b0ff;
  --accent-2: #ffc76d;
  --accent-3: #7ef0d2;
  --danger: #ff8e8e;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
  --radius-xl: 32px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --content-width: min(1180px, calc(100vw - 2.5rem));
  --heading-font: "Space Grotesk", "Noto Sans TC", sans-serif;
  --body-font: "Noto Sans TC", "Space Grotesk", sans-serif;

  /* Stage B (v8) — Apple-flavoured glass tokens, additive only */
  --display-font: -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "Space Grotesk", "Noto Sans TC", sans-serif;
  --text-strong: #ffffff;
  --text-soft: #c7d0ec;
  --glass-1: rgba(255, 255, 255, 0.04);
  --glass-2: rgba(255, 255, 255, 0.07);
  --glass-3: rgba(255, 255, 255, 0.11);
  --glass-line: rgba(255, 255, 255, 0.12);
  --glass-line-strong: rgba(255, 255, 255, 0.22);
  --glass-blur-soft: blur(18px) saturate(1.1);
  --glass-blur-strong: blur(28px) saturate(1.2);
  --halo-blue: 0 0 0 4px rgba(121, 176, 255, 0.18);
  --halo-amber: 0 0 0 4px rgba(255, 199, 109, 0.18);
  --halo-mint: 0 0 0 4px rgba(126, 240, 210, 0.18);
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.18), 0 8px 22px rgba(4, 8, 18, 0.32);
  --shadow-2: 0 2px 4px rgba(0, 0, 0, 0.22), 0 14px 38px rgba(4, 8, 18, 0.42);
  --shadow-3: 0 4px 10px rgba(0, 0, 0, 0.28), 0 32px 70px rgba(4, 8, 18, 0.5);
  --motion-fast: 140ms cubic-bezier(0.22, 0.61, 0.36, 1);
  --motion-base: 220ms cubic-bezier(0.22, 0.61, 0.36, 1);
  --motion-slow: 360ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--body-font);
  color: var(--text);
  background:
    radial-gradient(circle at 12% 18%, rgba(121, 176, 255, 0.24), transparent 28%),
    radial-gradient(circle at 84% 12%, rgba(255, 199, 109, 0.16), transparent 32%),
    radial-gradient(circle at 50% 120%, rgba(126, 240, 210, 0.12), transparent 40%),
    linear-gradient(180deg, #070b14 0%, #091123 46%, #060a14 100%);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 140px 140px;
  mask-image: radial-gradient(circle at center, black, transparent 85%);
  opacity: 0.25;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 50% 15%, rgba(255, 255, 255, 0.07), transparent 18%),
    radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.05), transparent 16%);
  filter: blur(60px);
  opacity: 0.45;
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

img {
  max-width: 100%;
  display: block;
}

::selection {
  background: rgba(121, 176, 255, 0.35);
  color: #ffffff;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(7, 11, 20, 0.58);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  width: var(--content-width);
  margin: 0 auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-mark {
  position: relative;
  width: 46px;
  aspect-ratio: 1;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(121, 176, 255, 0.92), rgba(255, 199, 109, 0.82));
  box-shadow: 0 12px 32px rgba(121, 176, 255, 0.26);
  overflow: hidden;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.58);
}

.brand-copy {
  display: grid;
  gap: 0.15rem;
}

.brand-copy strong {
  font-family: var(--heading-font);
  font-size: 1rem;
  letter-spacing: 0.06em;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.84rem;
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  color: var(--muted);
}

.topbar-links a {
  position: relative;
  transition: color 0.2s ease;
}

.topbar-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--accent), transparent);
  transition: transform 0.24s ease;
}

.topbar-links a:hover {
  color: var(--text);
}

.topbar-links a:hover::after {
  transform: scaleX(1);
}

.topbar-inner-home {
  padding: 0.85rem 0;
  min-height: auto;
}

.topbar-tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 0.75rem;
  width: min(100%, 1180px);
}

.topbar-tool-grid a::after {
  display: none;
}

.topbar-tool-block {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 0.15rem;
  min-height: 76px;
  padding: 0.9rem 1rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(17, 26, 50, 0.92), rgba(8, 13, 28, 0.96));
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease,
    box-shadow 0.22s ease;
}

.topbar-tool-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(255, 199, 109, 0.18), transparent 36%),
    linear-gradient(135deg, rgba(121, 176, 255, 0.18), transparent 58%);
  opacity: 0.9;
  transition:
    opacity 0.22s ease,
    transform 0.22s ease;
}

.topbar-tool-block:hover {
  color: var(--text);
  transform: translateY(-3px);
  border-color: rgba(121, 176, 255, 0.36);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.32);
}

.topbar-tool-block:hover::before {
  transform: scale(1.04);
}

.topbar-tool-block strong,
.topbar-tool-block span {
  position: relative;
  z-index: 1;
}

.topbar-tool-block strong {
  font-family: var(--heading-font);
  font-size: 1.04rem;
  letter-spacing: 0.05em;
}

.topbar-tool-block span {
  color: var(--muted);
  font-size: 0.78rem;
}

main {
  padding-bottom: 5rem;
}

.hero {
  width: var(--content-width);
  margin: 0 auto;
  padding: clamp(3.5rem, 7vw, 6rem) 0 3rem;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: 2rem;
  align-items: center;
  min-height: calc(100svh - 76px);
}

.eyebrow {
  margin: 0 0 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-size: 0.78rem;
}

.hero-title {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(3.7rem, 10vw, 7.3rem);
  line-height: 0.94;
  text-wrap: balance;
}

.hero-title span {
  display: block;
  margin-top: 1rem;
  max-width: 18ch;
  color: var(--muted);
  font-size: clamp(1.12rem, 2.5vw, 1.72rem);
  line-height: 1.18;
  font-weight: 500;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-text {
  margin: 1.45rem 0 0;
  max-width: 58ch;
  color: #dce3ff;
  font-size: 1.04rem;
  line-height: 1.82;
  letter-spacing: 0.01em;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.2rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #8cc6ff);
  color: #051020;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 18px 40px rgba(121, 176, 255, 0.24);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 52px rgba(121, 176, 255, 0.28);
}

.button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.button.is-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: var(--line);
  box-shadow: none;
}

.button.is-ghost:hover {
  border-color: rgba(121, 176, 255, 0.4);
  background: rgba(255, 255, 255, 0.065);
}

.hero-visual {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: min(74vw, 500px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(121, 176, 255, 0.4), rgba(121, 176, 255, 0) 62%);
  filter: blur(12px);
  animation: pulse-glow 8s ease-in-out infinite;
}

.orbital-stack {
  position: relative;
  width: min(100%, 520px);
  min-height: 520px;
}

.orbit-card {
  position: absolute;
  padding: 1.1rem 1.2rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(12, 18, 36, 0.78), rgba(8, 13, 28, 0.95));
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.orbit-card:nth-child(1) {
  top: 0;
  left: 0;
  width: 56%;
  animation: float 9s ease-in-out infinite;
}

.orbit-card:nth-child(2) {
  top: 18%;
  right: 0;
  width: 54%;
  animation: float 8s ease-in-out infinite reverse;
}

.orbit-card:nth-child(3) {
  right: 10%;
  bottom: 7%;
  width: 50%;
  animation: float 10s ease-in-out infinite;
}

.orbit-card:nth-child(4) {
  left: 12%;
  bottom: 14%;
  width: 44%;
  animation: float 7.5s ease-in-out infinite reverse;
}

.orbit-card strong {
  display: block;
  margin-top: 0.45rem;
  font-family: var(--heading-font);
  font-size: 2rem;
  line-height: 1;
}

.orbit-card small {
  color: var(--muted);
}

.section {
  width: var(--content-width);
  margin: 0 auto;
  padding: 2rem 0;
}

.section-head {
  display: grid;
  gap: 0.6rem;
  max-width: 760px;
  margin-bottom: 1.7rem;
}

.section-head h2 {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 0.98;
}

.section-copy {
  margin: 0;
  color: var(--muted);
}

.tool-rail {
  display: grid;
  gap: 1rem;
}

.tool-link {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) auto;
  gap: 1rem;
  align-items: end;
  min-height: 180px;
  padding: 1.4rem 1.5rem 1.5rem;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 18, 36, 0.8), rgba(8, 13, 28, 0.96));
  box-shadow: var(--shadow);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.tool-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(121, 176, 255, 0.12), transparent 45%, rgba(255, 199, 109, 0.1));
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.tool-link:hover {
  transform: translateY(-4px);
  border-color: rgba(121, 176, 255, 0.32);
  box-shadow: 0 28px 88px rgba(0, 0, 0, 0.48);
}

.tool-link:hover::before {
  transform: scale(1.03);
}

.tool-link-title {
  margin: 0 0 0.7rem;
  font-family: var(--heading-font);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 0.98;
}

.tool-link p {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
}

.tool-link-meta {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: #d9e1ff;
  font-size: 0.86rem;
}

.folder-stage {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(280px, 1.06fr);
  gap: 1rem;
}

.folder-tree,
.panel,
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 18, 36, 0.8), rgba(8, 13, 28, 0.96));
  box-shadow: var(--shadow);
}

.folder-tree,
.panel {
  padding: 1.4rem;
}

.folder-tree::before,
.panel::before,
.cta-band::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(121, 176, 255, 0.18), transparent 62%);
}

.folder-tree pre {
  margin: 0;
  overflow-x: auto;
  color: #dce3ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.94rem;
  line-height: 1.7;
}

.panel-header {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1.2rem;
}

.panel-title {
  margin: 0;
  font-family: var(--heading-font);
  font-size: 1.45rem;
  line-height: 1.05;
}

.panel-copy {
  margin: 0;
  color: var(--muted);
  max-width: 62ch;
  line-height: 1.72;
}

.panel-body,
.stack {
  position: relative;
  z-index: 1;
}

.stack {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.55rem;
}

.field-row,
.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

label {
  color: #d9e0fb;
  font-size: 0.92rem;
  line-height: 1.45;
  letter-spacing: 0.01em;
}

input,
textarea,
select {
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  padding: 0.95rem 1rem;
  line-height: 1.55;
  outline: 2px solid transparent;
  outline-offset: 2px;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

.is-mono-input {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(121, 176, 255, 0.52);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 4px rgba(121, 176, 255, 0.14);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline-color: rgba(255, 199, 109, 0.95);
}

input::placeholder,
textarea::placeholder {
  color: #7580a3;
}

.button-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.button-row .button {
  border: none;
}

.code-display {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1rem;
}

.code-label {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.code-value {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(3rem, 8vw, 5.3rem);
  line-height: 0.94;
  letter-spacing: 0.18em;
}

.code-value.is-empty {
  color: rgba(255, 255, 255, 0.38);
  letter-spacing: 0.12em;
}

.progress-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(121, 176, 255, 0.28);
}

.code-meta,
.status-line,
.chip-row,
.note-list,
.display-stack {
  position: relative;
  z-index: 1;
}

.code-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.94rem;
}

.status-line,
.warn-text,
.note-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.status-line.is-error {
  color: var(--danger);
}

.warn-text {
  color: #ffd898;
  font-size: 0.9rem;
}

.chip-row {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: #dce3ff;
  font-size: 0.87rem;
  line-height: 1.38;
}

.field-hint,
.helper-text {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.is-hidden {
  display: none !important;
}

.mono-block {
  margin: 0;
  padding: 1rem 1.05rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.04);
  color: #f2f5ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.95rem;
  line-height: 1.65;
  word-break: break-all;
  white-space: pre-wrap;
}

.mono-block.is-empty {
  color: rgba(255, 255, 255, 0.42);
}

.split-actions {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.vault-list {
  display: grid;
  gap: 0.9rem;
}

.vault-item {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.8rem;
  padding: 1rem 1.05rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.04);
}

.vault-head {
  display: flex;
  justify-content: space-between;
  gap: 0.9rem;
  flex-wrap: wrap;
  align-items: flex-start;
}

.vault-title,
.vault-kicker {
  margin: 0;
}

.vault-title {
  font-family: var(--heading-font);
  font-size: 1.02rem;
  line-height: 1.05;
}

.vault-kicker {
  color: var(--muted);
  font-size: 0.86rem;
}

.vault-secret {
  margin: 0;
  color: #dce3ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92rem;
  word-break: break-all;
}

.tiny-actions {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.tiny-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: #e7ecff;
  cursor: pointer;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.tiny-button:hover {
  transform: translateY(-1px);
  border-color: rgba(121, 176, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.tiny-button.is-active {
  border-color: rgba(121, 176, 255, 0.38);
  background: rgba(121, 176, 255, 0.12);
}

.tiny-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.tiny-button.is-danger:hover {
  border-color: rgba(255, 142, 142, 0.45);
  background: rgba(255, 142, 142, 0.08);
}

.preset-row {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.result-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 0.7rem;
  margin-top: 0.45rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.result-flag.is-match {
  background: rgba(123, 231, 196, 0.12);
  color: #93f3d2;
  border: 1px solid rgba(123, 231, 196, 0.22);
}

.result-flag.is-miss {
  background: rgba(255, 196, 112, 0.12);
  color: #ffd898;
  border: 1px solid rgba(255, 196, 112, 0.22);
}

.inline-code {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.42rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
}

.stats-line {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.stats-line .chip {
  background: rgba(121, 176, 255, 0.08);
}

.note-grid {
  display: grid;
  gap: 0.75rem;
}

.tool-textarea {
  min-height: 320px;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.option-tile {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-height: 60px;
  padding: 0.95rem 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
  color: #e3e9ff;
}

.option-tile input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;
}

.password-strength {
  display: grid;
  gap: 0.8rem;
}

.password-strength-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: center;
  flex-wrap: wrap;
}

.strength-track {
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.strength-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #ffb86c 0%, #7be7c4 55%, #79b0ff 100%);
  box-shadow: 0 0 24px rgba(121, 176, 255, 0.22);
  transition: width 0.24s ease;
}

.result-area textarea {
  min-height: 250px;
}

.qr-preview-shell {
  display: grid;
  place-items: center;
  min-height: 360px;
  padding: 1rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top, rgba(121, 176, 255, 0.12), transparent 38%),
    rgba(255, 255, 255, 0.03);
}

.qr-preview-stage {
  display: grid;
  place-items: center;
  min-width: 280px;
  min-height: 280px;
  padding: 1rem;
  border-radius: 28px;
  background: #ffffff;
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.24),
    inset 0 0 0 1px rgba(11, 18, 36, 0.06);
}

.qr-preview-stage canvas {
  max-width: 100%;
  height: auto;
}

.qr-preview-stage.is-transparent {
  background:
    linear-gradient(45deg, #eef2ff 25%, transparent 25%, transparent 75%, #eef2ff 75%, #eef2ff),
    linear-gradient(45deg, #eef2ff 25%, transparent 25%, transparent 75%, #eef2ff 75%, #eef2ff);
  background-position: 0 0, 14px 14px;
  background-size: 28px 28px;
}

.qr-template-tabs,
.qr-color-presets {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.qr-template-tabs .tiny-button.is-active {
  border-color: rgba(121, 176, 255, 0.38);
  background: rgba(121, 176, 255, 0.12);
}

.qr-template-panels {
  display: grid;
  gap: 0.8rem;
}

.qr-template-panel {
  display: none;
  gap: 0.8rem;
  padding: 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
}

.qr-template-panel.is-active {
  display: grid;
}

.field.field-checkbox {
  align-content: end;
}

.field.field-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 0.85rem;
}

.input-area textarea {
  min-height: 260px;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.app-shell {
  width: var(--content-width);
  margin: 0 auto;
  padding: clamp(2.6rem, 6vw, 4rem) 0 5rem;
}

.app-hero {
  max-width: 760px;
  display: grid;
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.app-hero .hero-title {
  font-size: clamp(2.8rem, 7vw, 5rem);
}

.app-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(300px, 0.96fr);
  gap: 1rem;
  align-items: start;
}

.panel.span-all {
  grid-column: 1 / -1;
}

.display-stack {
  display: grid;
  gap: 0.65rem;
}

.display-kicker {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.display-time {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(2.8rem, 7vw, 4.8rem);
  line-height: 0.95;
}

.display-date {
  margin: 0;
  color: #dce3ff;
}

.display-subtle {
  margin: 0;
  color: var(--muted);
}

.analog-stage {
  display: grid;
  place-items: center;
  min-height: 380px;
}

.analog-clock {
  position: relative;
  width: min(100%, 320px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025) 45%, rgba(4, 7, 16, 0.96) 72%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0));
  box-shadow:
    inset 0 0 60px rgba(255, 255, 255, 0.035),
    0 20px 60px rgba(0, 0, 0, 0.34);
}

.analog-clock::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.dial-mark {
  position: absolute;
  inset: 16px;
  transform: rotate(var(--rotation));
}

.dial-mark::before {
  content: "";
  display: block;
  width: 4px;
  height: 18px;
  margin: 0 auto;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.hand {
  position: absolute;
  left: 50%;
  bottom: 50%;
  border-radius: 999px;
  transform-origin: center bottom;
}

.hand.hour {
  width: 8px;
  height: 28%;
  margin-left: -4px;
  background: linear-gradient(180deg, #ffffff, rgba(255, 255, 255, 0.22));
}

.hand.minute {
  width: 4px;
  height: 38%;
  margin-left: -2px;
  background: linear-gradient(180deg, #eef3ff, rgba(255, 255, 255, 0.2));
}

.hand.second {
  width: 2px;
  height: 43%;
  margin-left: -1px;
  background: linear-gradient(180deg, var(--accent-2), #fff0d0);
}

.clock-center {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 16px;
  height: 16px;
  margin-left: -8px;
  margin-top: -8px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(121, 176, 255, 0.18);
}

.world-list,
.output-stack {
  display: grid;
  gap: 0.8rem;
}

.world-item,
.metric {
  display: grid;
  gap: 0.55rem;
  padding: 1rem 1.05rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.04);
}

.world-item {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.world-item strong,
.metric-value {
  font-family: var(--heading-font);
}

.world-item strong {
  display: block;
  font-size: 1.12rem;
}

.world-item time {
  display: block;
  text-align: right;
  font-family: var(--heading-font);
  font-size: 1.65rem;
  line-height: 1;
}

.world-item small,
.metric label {
  color: var(--muted);
}

.metric label {
  display: block;
  font-size: 0.88rem;
}

.metric-value {
  font-size: 1.22rem;
  color: #f5f7ff;
  word-break: break-word;
}

.score-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.score-card,
.timeline-item {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.04);
}

.score-card {
  padding: 1rem 1.05rem;
}

.score-card::before,
.timeline-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(121, 176, 255, 0.12), transparent 34%),
    linear-gradient(135deg, rgba(255, 199, 109, 0.08), transparent 54%);
  opacity: 0.9;
  pointer-events: none;
}

.score-kicker,
.score-value,
.score-note,
.timeline-head,
.timeline-bar {
  position: relative;
  z-index: 1;
}

.score-kicker,
.score-note {
  margin: 0;
}

.score-kicker {
  color: var(--muted);
  font-size: 0.9rem;
}

.score-value {
  margin: 0.45rem 0 0;
  font-family: var(--heading-font);
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  line-height: 0.98;
}

.score-note {
  margin-top: 0.65rem;
  color: #d9e1ff;
  font-size: 0.88rem;
}

.speed-progress-shell {
  display: grid;
  gap: 0.7rem;
}

.speed-detail-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.timeline-list {
  display: grid;
  gap: 0.85rem;
}

.timeline-item {
  padding: 1rem 1.05rem;
}

.timeline-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.timeline-kicker,
.timeline-meta,
.timeline-value {
  margin: 0;
}

.timeline-kicker {
  font-family: var(--heading-font);
  font-size: 1rem;
  line-height: 1.05;
}

.timeline-meta {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.timeline-value {
  font-family: var(--heading-font);
  font-size: 1.2rem;
  line-height: 1;
  white-space: nowrap;
}

.timeline-bar {
  margin-top: 0.8rem;
  height: 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.timeline-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 16px rgba(121, 176, 255, 0.22);
}

.timeline-fill.is-upload {
  background: linear-gradient(90deg, var(--accent-3), var(--accent));
}

.timeline-fill.is-ping {
  background: linear-gradient(90deg, var(--accent-2), #ffe5b4);
}

.cta-band {
  padding: 1.6rem;
}

.cta-band h2 {
  position: relative;
  z-index: 1;
  max-width: 18ch;
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 0.98;
}

.cta-band p {
  position: relative;
  z-index: 1;
  max-width: 58ch;
}

.footer {
  width: var(--content-width);
  margin: 0 auto;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.75s ease,
    transform 0.75s cubic-bezier(0.2, 0.9, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    opacity: 0.7;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@media (max-width: 980px) {

  .hero,
  .folder-stage,
  .app-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-visual {
    min-height: unset;
  }

  .orbital-stack {
    min-height: unset;
    display: grid;
    gap: 0.85rem;
  }

  .orbit-card {
    position: relative;
    inset: auto;
    width: auto;
    animation: none;
  }

  .panel.span-all {
    grid-column: auto;
  }

  .score-grid,
  .speed-detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .topbar-inner {
    padding: 0.9rem 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding-top: 2.6rem;
  }

  .topbar-inner-home {
    padding: 0.9rem 0;
  }

  .topbar-tool-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .tool-link,
  .world-item,
  .field-row,
  .metric-grid,
  .option-grid,
  .score-grid,
  .speed-detail-grid {
    grid-template-columns: 1fr;
  }

  .tool-link-meta {
    justify-content: flex-start;
  }

  .vault-head {
    flex-direction: column;
  }

  .button,
  .button.is-ghost {
    flex: 1 1 220px;
  }

  .hero-actions,
  .button-row {
    width: 100%;
  }
}

@media (max-width: 560px) {
  :root {
    --content-width: min(100vw - 1.4rem, 1180px);
  }

  .topbar-tool-block {
    min-height: 70px;
    padding: 0.85rem 0.9rem;
  }

  .topbar-tool-block strong {
    font-size: 0.96rem;
  }

  .hero-title {
    font-size: clamp(3rem, 18vw, 5rem);
  }

  .app-hero .hero-title {
    font-size: clamp(2.35rem, 12vw, 4rem);
  }

  .code-value {
    font-size: clamp(2.6rem, 16vw, 4rem);
    letter-spacing: 0.12em;
  }
}

.speed-lab-page {
  background:
    radial-gradient(circle at 18% 16%, rgba(36, 145, 255, 0.24), transparent 24%),
    radial-gradient(circle at 82% 12%, rgba(255, 189, 91, 0.17), transparent 28%),
    radial-gradient(circle at 50% 120%, rgba(54, 229, 177, 0.12), transparent 36%),
    linear-gradient(180deg, #07101e 0%, #0b1730 42%, #07101e 100%);
}

.speed-lab-main {
  width: var(--content-width);
  margin: 0 auto;
  padding: clamp(2.6rem, 5vw, 4.6rem) 0 4.5rem;
  display: grid;
  gap: 1.25rem;
}

.speed-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(400px, 1.06fr);
  gap: 1rem;
  align-items: stretch;
}

.speed-hero-copy,
.speed-dial-card,
.speed-control-panel,
.speed-surface {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(10, 17, 33, 0.92), rgba(6, 11, 22, 0.98));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

.speed-hero-copy,
.speed-control-panel,
.speed-surface {
  padding: 1.5rem;
}

.speed-hero-copy::before,
.speed-dial-card::before,
.speed-control-panel::before,
.speed-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(41, 155, 255, 0.16), transparent 26%),
    linear-gradient(135deg, rgba(255, 196, 92, 0.06), transparent 56%);
  pointer-events: none;
}

.speed-hero-title {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  line-height: 0.94;
}

.speed-hero-text {
  margin: 1.2rem 0 0;
  max-width: 54ch;
  color: #d8e3ff;
  font-size: 1rem;
}

.speed-hero-points {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: 1.6rem;
}

.speed-hero-stage {
  display: grid;
  gap: 1rem;
}

.speed-dial-card {
  padding: 1.2rem;
}

.speed-dial-shell {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
  border-radius: 28px;
  background:
    radial-gradient(circle at center, rgba(27, 76, 152, 0.35), rgba(9, 18, 36, 0.35) 45%, rgba(5, 9, 18, 0.9) 72%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
}

.speed-dial-svg {
  position: absolute;
  inset: 50%;
  width: min(80vw, 440px);
  height: min(80vw, 440px);
  transform: translate(-50%, -50%) rotate(132deg);
}

.speed-dial-track,
.speed-dial-progress {
  fill: none;
  stroke-width: 18;
  stroke-linecap: round;
}

.speed-dial-track {
  stroke: rgba(255, 255, 255, 0.08);
}

.speed-dial-progress {
  stroke: url(#speed-dial-progress-gradient);
  transition: stroke-dashoffset 0.24s ease;
  filter: drop-shadow(0 0 18px rgba(31, 182, 255, 0.35));
}

.speed-dial-core {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  text-align: center;
}

.speed-go-button {
  width: 132px;
  height: 132px;
  border: none;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #47ccff, #1e7fff 55%, #0d3f99 100%);
  color: #fff;
  font-family: var(--heading-font);
  font-size: 2rem;
  letter-spacing: 0.08em;
  box-shadow: 0 0 0 16px rgba(255, 255, 255, 0.03), 0 28px 70px rgba(31, 127, 255, 0.28);
}

.speed-live-readout {
  display: grid;
  gap: 0.35rem;
}

.speed-dial-phase,
.speed-dial-unit,
.speed-dial-caption,
.speed-panel-kicker,
.speed-block-label,
.speed-token-label {
  margin: 0;
  color: var(--muted);
}

.speed-dial-value {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(3.3rem, 9vw, 5.6rem);
  line-height: 0.9;
}

.speed-dial-unit {
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.speed-dial-caption {
  max-width: 20ch;
  text-align: center;
}

.speed-dial-foot {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.speed-quick-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.speed-stat-card {
  position: relative;
  overflow: hidden;
  padding: 1.1rem 1.2rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(12, 21, 40, 0.86), rgba(8, 13, 26, 0.98));
}

.speed-stat-card.is-primary {
  background:
    radial-gradient(circle at top left, rgba(31, 182, 255, 0.16), transparent 26%),
    linear-gradient(180deg, rgba(12, 21, 40, 0.92), rgba(8, 13, 26, 0.98));
}

.speed-stat-label,
.speed-stat-note {
  margin: 0;
}

.speed-stat-label {
  color: var(--muted);
  font-size: 0.9rem;
}

.speed-stat-value {
  margin: 0.5rem 0;
  font-family: var(--heading-font);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 0.95;
}

.speed-stat-note {
  color: #d7e2ff;
  font-size: 0.88rem;
}

.speed-workspace,
.speed-results-grid,
.speed-surface-grid {
  display: grid;
  gap: 1rem;
}

.speed-workspace {
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
}

.speed-panel-head,
.speed-surface-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}

.speed-panel-head h2,
.speed-surface-title {
  margin: 0.2rem 0 0;
  font-family: var(--heading-font);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 0.98;
}

.speed-panel-copy {
  max-width: 34ch;
  margin: 0;
  color: #dce5ff;
}

.speed-mode-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.8rem;
}

.speed-mode-button {
  display: grid;
  gap: 0.28rem;
  width: 100%;
  padding: 1rem 1.1rem;
  text-align: left;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.speed-mode-button strong {
  font-family: var(--heading-font);
  font-size: 1.1rem;
}

.speed-mode-button span {
  color: var(--muted);
}

.speed-mode-button.is-active,
.speed-mode-button:hover {
  transform: translateY(-2px);
  border-color: rgba(66, 231, 177, 0.35);
  background: linear-gradient(135deg, rgba(31, 182, 255, 0.08), rgba(66, 231, 177, 0.06));
}

.speed-action-row,
.speed-mini-metrics,
.speed-chart-legend,
.speed-sample-groups,
.speed-token-wrap,
.speed-history-list {
  position: relative;
  z-index: 1;
}

.speed-action-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.speed-progress-stack,
.speed-mini-metrics {
  margin-top: 1rem;
}

.speed-mini-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.speed-mini-metrics div {
  padding: 0.95rem 1rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.speed-mini-metrics span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.speed-mini-metrics strong {
  display: block;
  margin-top: 0.42rem;
  font-family: var(--heading-font);
  font-size: 1.22rem;
}

.speed-results-grid,
.speed-surface-grid {
  grid-template-columns: 1fr;
}

.speed-chart-panel {
  min-height: 430px;
}

.speed-chart-legend {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  color: #dce5ff;
}

.speed-legend-dot {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  margin-right: 0.45rem;
  border-radius: 999px;
  background: #1fb6ff;
}

.speed-legend-dot.is-upload {
  background: #42e7b1;
}

.speed-chart-shell {
  position: relative;
  min-height: 320px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.speed-chart {
  width: 100%;
  height: 320px;
}

#speed-chart-grid line {
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 1;
}

.speed-chart-line,
.speed-chart-area {
  fill: none;
}

.speed-chart-line {
  stroke-width: 4;
}

.speed-chart-line.is-download {
  stroke: #1fb6ff;
}

.speed-chart-line.is-upload {
  stroke: #42e7b1;
}

.speed-chart-area.is-download {
  fill: rgba(31, 182, 255, 0.18);
}

.speed-chart-area.is-upload {
  fill: rgba(66, 231, 177, 0.16);
}

.speed-chart-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
}

.speed-score-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.speed-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.speed-sample-groups {
  display: grid;
  gap: 1.2rem;
}

.speed-token-wrap {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-top: 0.7rem;
}

.speed-token {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: #dce5ff;
  font-size: 0.85rem;
}

.speed-history-list {
  display: grid;
  gap: 0.85rem;
}

.speed-lab-page .timeline-item {
  background: rgba(255, 255, 255, 0.03);
}

.speed-lab-page .stats-line {
  margin-top: 0.9rem;
}

@media (max-width: 1120px) {

  .speed-hero,
  .speed-workspace {
    grid-template-columns: 1fr;
  }

  .speed-quick-rail,
  .speed-score-grid,
  .speed-detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .speed-dial-shell {
    min-height: 480px;
  }

  .speed-dial-svg {
    width: min(88vw, 360px);
    height: min(88vw, 360px);
  }

  .speed-quick-rail,
  .speed-score-grid,
  .speed-detail-grid,
  .speed-mini-metrics {
    grid-template-columns: 1fr;
  }

  .speed-action-row .button {
    flex: 1 1 100%;
  }
}

.speed-lab-page {
  background:
    radial-gradient(circle at 50% 22%, rgba(67, 118, 255, 0.2), transparent 24%),
    radial-gradient(circle at 50% 55%, rgba(28, 57, 122, 0.48), transparent 42%),
    linear-gradient(180deg, #050914 0%, #0b1230 42%, #060912 100%);
}

.speed-lab-page::before {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 180px 180px;
  opacity: 0.18;
}

.speed-lab-main {
  width: min(1400px, calc(100vw - 2.2rem));
  padding-top: clamp(2rem, 4vw, 3rem);
  gap: 1.35rem;
}

.speedtest-stage,
.speedtest-summary-grid,
.speedtest-detail-grid,
.speedtest-log-grid {
  display: grid;
  gap: 1.35rem;
}

.speedtest-stage {
  min-height: calc(100svh - 120px);
}

.speedtest-topline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: start;
}

.speedtest-intro {
  max-width: 42rem;
}

.speedtest-title {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(3rem, 7vw, 5.6rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
}

.speedtest-copy {
  margin: 1rem 0 0;
  max-width: 44ch;
  color: #d7e3ff;
  font-size: 1.02rem;
}

.speedtest-controls {
  display: grid;
  gap: 0.9rem;
  width: min(430px, 100%);
}

.speedtest-controls .speed-mode-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
}

.speed-mode-button {
  min-height: 96px;
  padding: 1rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
}

.speed-mode-button strong {
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.speed-mode-button span {
  font-size: 0.86rem;
}

.speed-action-row {
  margin-top: 0;
}

.speed-action-row .button {
  min-height: 52px;
}

.speedtest-hero-panel,
.speed-surface {
  position: relative;
  overflow: hidden;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(11, 18, 39, 0.88), rgba(7, 12, 26, 0.96));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 28px 80px rgba(0, 0, 0, 0.38);
}

.speedtest-hero-panel::before,
.speed-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 12%, rgba(80, 137, 255, 0.16), transparent 24%),
    radial-gradient(circle at 50% 58%, rgba(53, 227, 186, 0.08), transparent 36%);
  pointer-events: none;
}

.speedtest-hero-panel {
  padding: 1.3rem 1.3rem 1.2rem;
}

.speedtest-hero-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.5fr) minmax(220px, 0.72fr);
  gap: 1rem;
  align-items: center;
}

.speedtest-side {
  display: grid;
  gap: 1rem;
}

.speedtest-dial-panel {
  display: grid;
  gap: 1rem;
}

.speed-dial-shell {
  min-height: 620px;
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 46%, rgba(49, 92, 212, 0.46), rgba(12, 22, 52, 0.15) 40%, rgba(4, 8, 18, 0.96) 72%),
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05), transparent 54%);
}

.speed-dial-shell::before {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 0 50px rgba(255, 255, 255, 0.03);
}

.speed-dial-svg {
  width: min(78vw, 520px);
  height: min(78vw, 520px);
}

.speed-dial-track,
.speed-dial-progress {
  stroke-width: 16;
}

.speed-go-button {
  width: 158px;
  height: 158px;
  font-size: 2.2rem;
  box-shadow:
    0 0 0 22px rgba(255, 255, 255, 0.022),
    0 38px 100px rgba(30, 127, 255, 0.34);
}

.speed-live-readout {
  gap: 0.2rem;
}

.speed-dial-phase {
  font-size: 0.92rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.speed-dial-value {
  font-size: clamp(4.3rem, 10vw, 6.8rem);
  letter-spacing: -0.04em;
}

.speed-dial-caption {
  max-width: 22ch;
  font-size: 0.95rem;
}

.speed-dial-foot {
  justify-content: center;
}

.chip {
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(10px);
}

.speed-stat-card {
  min-height: 184px;
  display: grid;
  align-content: end;
  padding: 1.3rem;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(15, 24, 48, 0.9), rgba(7, 12, 25, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.speed-stat-card.is-primary {
  background:
    radial-gradient(circle at top left, rgba(40, 183, 255, 0.22), transparent 32%),
    linear-gradient(180deg, rgba(15, 24, 48, 0.9), rgba(7, 12, 25, 0.98));
}

.speed-stat-label {
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.speed-stat-value {
  margin: 0.55rem 0 0.35rem;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
}

.speed-stat-note {
  color: #cfdcff;
}

.speedtest-statusbar {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: 1rem;
  align-items: stretch;
  margin-top: 1rem;
}

.speedtest-status {
  margin: 0;
  padding: 1rem 1.15rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: #dbe6ff;
}

.speed-mini-metrics {
  margin-top: 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.speed-mini-metrics div {
  background: rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(10px);
}

.speedtest-summary-grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.speed-score-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.score-card {
  min-height: 156px;
  padding: 1.15rem 1.15rem 1.05rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.032);
}

.score-kicker {
  color: var(--muted);
  font-size: 0.84rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.score-value {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

.speed-chart-panel,
.speed-surface {
  padding: 1.35rem;
}

.speed-chart-shell {
  min-height: 360px;
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(255, 255, 255, 0.01));
}

.speed-chart {
  height: 360px;
}

.speedtest-detail-grid,
.speedtest-log-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.speed-detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric {
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
}

.speed-sample-groups {
  gap: 1rem;
}

.speed-token-wrap {
  gap: 0.6rem;
}

.speed-token {
  padding: 0.56rem 0.82rem;
  background: rgba(255, 255, 255, 0.04);
}

.timeline-item {
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.03);
}

@media (max-width: 1180px) {

  .speedtest-topline,
  .speedtest-summary-grid,
  .speedtest-detail-grid,
  .speedtest-log-grid,
  .speedtest-statusbar {
    grid-template-columns: 1fr;
  }

  .speedtest-controls {
    width: 100%;
  }

  .speedtest-hero-shell {
    grid-template-columns: 1fr;
  }

  .speedtest-side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .speed-mini-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .speed-lab-main {
    width: min(100vw - 1.2rem, 1400px);
  }

  .speedtest-controls .speed-mode-grid,
  .speedtest-side,
  .speed-score-grid,
  .speed-detail-grid,
  .speed-mini-metrics {
    grid-template-columns: 1fr;
  }

  .speedtest-stage {
    min-height: auto;
  }

  .speedtest-title {
    font-size: clamp(2.7rem, 14vw, 4rem);
  }

  .speed-dial-shell {
    min-height: 500px;
  }

  .speed-dial-svg {
    width: min(90vw, 420px);
    height: min(90vw, 420px);
  }

  .speed-go-button {
    width: 136px;
    height: 136px;
    font-size: 2rem;
  }
}

.mailbox-page .app-hero {
  max-width: 900px;
  gap: 1.1rem;
  margin-bottom: 2.4rem;
}

.mailbox-page .app-hero .hero-title {
  max-width: 11ch;
  font-size: clamp(2.9rem, 6.2vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-wrap: pretty;
}

.mailbox-page .app-hero .hero-title span {
  margin-top: 1.1rem;
  max-width: 26ch;
  font-size: clamp(1.12rem, 2.1vw, 1.5rem);
  line-height: 1.5;
}

.mailbox-page .app-hero .hero-text {
  max-width: 50ch;
  font-size: 1.08rem;
  line-height: 1.9;
}

.mailbox-lab-main {
  width: min(100vw - 1.6rem, 1480px);
}

.mailbox-app {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.mailbox-sidebar {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 1rem;
}

.mailbox-brand-panel,
.mailbox-side-card {
  position: relative;
  overflow: hidden;
  padding: 1.2rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(12, 18, 36, 0.88), rgba(7, 12, 24, 0.98));
  box-shadow: var(--shadow);
}

.mailbox-brand-panel::before,
.mailbox-side-card::before {
  content: "";
  position: absolute;
  right: -50px;
  top: -30px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(121, 176, 255, 0.18), transparent 66%);
}

.mailbox-brand-kicker,
.mailbox-side-title,
.mailbox-summary-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.mailbox-brand-panel h2 {
  margin: 0.35rem 0 0.45rem;
  font-family: var(--heading-font);
  font-size: 2rem;
  line-height: 1.08;
}

.mailbox-brand-panel p,
.mailbox-side-copy,
.mailbox-summary-note {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #d7e1ff;
  font-size: 0.97rem;
  line-height: 1.82;
  letter-spacing: 0.01em;
}

.mailbox-nav {
  display: grid;
  gap: 0.65rem;
}

.mailbox-nav-button {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 0.95rem 1rem;
  text-align: left;
  color: #dce4ff;
  background: rgba(255, 255, 255, 0.035);
  font-weight: 600;
  line-height: 1.42;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.mailbox-nav-button:hover,
.mailbox-nav-button.is-active {
  transform: translateY(-1px);
  border-color: rgba(121, 176, 255, 0.45);
  background: linear-gradient(180deg, rgba(30, 53, 108, 0.72), rgba(11, 18, 38, 0.92));
}

.mailbox-side-card {
  display: grid;
  gap: 0.9rem;
}

.mailbox-side-stat {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
}

.mailbox-side-stat span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.mailbox-side-stat strong,
.mailbox-summary-value {
  font-family: var(--heading-font);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
}

.mailbox-workspace,
.mailbox-view,
.mailbox-side-stack {
  display: grid;
  gap: 1rem;
}

.mailbox-view[hidden] {
  display: none !important;
}

.mailbox-toolbar-panel {
  padding-bottom: 1.55rem;
}

.mailbox-toolbar-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(4, minmax(140px, 0.38fr));
  gap: 0.85rem;
  align-items: end;
}

.mailbox-search-field {
  grid-column: 1 / 2;
}

.mailbox-mask-field {
  align-self: stretch;
}

.mailbox-mask-field input {
  width: auto;
}

.mailbox-action-row,
.mailbox-batch-row,
.mailbox-batch-actions,
.mailbox-pagination,
.mailbox-pagination-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.mailbox-batch-actions {
  justify-content: flex-end;
}

.mailbox-quick-filters {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.mailbox-filter-button {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0.55rem 0.85rem;
  color: #dbe4ff;
  background: rgba(255, 255, 255, 0.035);
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    transform 0.2s ease;
}

.mailbox-filter-button:hover,
.mailbox-filter-button.is-active {
  transform: translateY(-1px);
  border-color: rgba(121, 176, 255, 0.45);
  background: rgba(121, 176, 255, 0.12);
}

.mailbox-batch-actions select {
  width: auto;
  min-width: 150px;
}

.mailbox-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.mailbox-summary-card {
  padding: 1.2rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top left, rgba(121, 176, 255, 0.14), transparent 36%),
    linear-gradient(180deg, rgba(13, 19, 38, 0.92), rgba(7, 11, 23, 0.98));
  box-shadow: var(--shadow);
}

.mailbox-summary-value {
  display: block;
  margin: 0.55rem 0 0.35rem;
}

.mailbox-overview-grid,
.mailbox-groups-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.mailbox-mini-list,
.mailbox-recent-list,
.mailbox-group-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.85rem;
}

.mailbox-mini-item,
.mailbox-recent-item,
.mailbox-group-card {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
}

.mailbox-mini-item strong,
.mailbox-recent-item strong,
.mailbox-group-card strong,
.mailbox-email-cell strong {
  display: block;
  font-size: 0.98rem;
  line-height: 1.38;
  letter-spacing: 0.01em;
}

.mailbox-mini-item span,
.mailbox-recent-item span,
.mailbox-email-cell span,
.mailbox-group-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.68;
}

.mailbox-recent-item p,
.mailbox-group-card p {
  margin: 0.25rem 0 0;
  max-width: 46ch;
}

.mailbox-list-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr);
  gap: 1rem;
  align-items: start;
}

.mailbox-table-wrap {
  overflow-x: auto;
  position: relative;
  z-index: 1;
  max-height: 680px;
  overflow-y: auto;
  border-radius: 24px;
}

.mailbox-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
}

.mailbox-table th,
.mailbox-table td {
  padding: 0.95rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  vertical-align: top;
  line-height: 1.65;
}

.mailbox-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: var(--muted);
  font-size: 0.84rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(7, 12, 24, 0.96);
  backdrop-filter: blur(10px);
  line-height: 1.4;
}

.mailbox-table tbody tr {
  transition: background 0.2s ease;
}

.mailbox-table tbody tr:hover {
  background: rgba(121, 176, 255, 0.05);
}

.mailbox-checkbox-cell {
  width: 52px;
}

.mailbox-checkbox-cell input {
  width: 18px;
  height: 18px;
}

.mailbox-email-cell {
  min-width: 190px;
}

.mailbox-email-cell strong {
  margin-bottom: 0.28rem;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  word-break: break-all;
}

.mailbox-permission {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
  background: rgba(126, 240, 210, 0.08);
  color: #bdf7e7;
  border: 1px solid rgba(126, 240, 210, 0.15);
}

.mailbox-row-actions {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.mailbox-row-button {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  color: #dbe3ff;
  background: rgba(255, 255, 255, 0.04);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease;
}

.mailbox-row-button:hover {
  transform: translateY(-1px);
  border-color: rgba(121, 176, 255, 0.35);
  background: rgba(121, 176, 255, 0.08);
}

.mailbox-row-button.is-danger {
  color: #ffd1d1;
  border-color: rgba(255, 142, 142, 0.22);
  background: rgba(255, 142, 142, 0.08);
}

.mailbox-empty {
  padding: 1.25rem;
  margin-top: 1rem;
  text-align: center;
  border-radius: 22px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.mailbox-empty strong,
.mailbox-empty p {
  margin: 0;
}

.mailbox-empty p {
  margin-top: 0.35rem;
}

.mailbox-empty.is-inline {
  margin-top: 0;
}

@media (max-width: 1180px) {

  .mailbox-app,
  .mailbox-list-layout,
  .mailbox-overview-grid,
  .mailbox-groups-grid {
    grid-template-columns: 1fr;
  }

  .mailbox-sidebar {
    position: static;
  }

  .mailbox-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mailbox-toolbar-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .mailbox-lab-main {
    width: min(100vw - 1rem, 1480px);
  }

  .mailbox-toolbar-grid,
  .mailbox-summary-grid {
    grid-template-columns: 1fr;
  }

  .mailbox-action-row,
  .mailbox-batch-row,
  .mailbox-batch-actions,
  .mailbox-pagination,
  .mailbox-pagination-actions,
  .mailbox-row-actions {
    justify-content: flex-start;
  }
}

.mailbox-page .app-hero {
  max-width: 1280px;
  gap: 1.2rem;
  margin-bottom: 2.3rem;
}

.mailbox-page {
  --heading-font: "Cormorant Garamond", "Noto Serif TC", serif;
  --body-font: "Manrope", "Noto Sans TC", sans-serif;
  --mailbox-reading-font: "Noto Serif TC", "Cormorant Garamond", serif;
}

.mailbox-page::before {
  opacity: 0.15;
  background-size: 180px 180px;
}

.mailbox-page::after {
  background:
    radial-gradient(circle at 20% 18%, rgba(255, 234, 196, 0.09), transparent 18%),
    radial-gradient(circle at 72% 14%, rgba(121, 176, 255, 0.13), transparent 24%),
    radial-gradient(circle at 68% 76%, rgba(126, 240, 210, 0.08), transparent 18%);
}

.mailbox-page .topbar {
  background: rgba(7, 10, 18, 0.72);
}

.mailbox-page .brand-copy strong {
  font-size: 1.08rem;
  letter-spacing: 0.04em;
}

.mailbox-page .brand-copy span,
.mailbox-page .topbar-links {
  font-weight: 500;
}

.mailbox-page .app-hero .hero-title {
  max-width: 10.5ch;
  font-size: clamp(3rem, 6.4vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.mailbox-page .app-hero .hero-title span {
  margin-top: 1rem;
  max-width: 27ch;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  line-height: 1.56;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.mailbox-page .app-hero .hero-text {
  max-width: 58ch;
  color: rgba(238, 244, 255, 0.86);
  font-size: 1.03rem;
  line-height: 1.92;
}

.mailbox-hero-chips {
  margin-top: 1rem;
}

.mailbox-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.96fr);
  gap: 2rem;
  align-items: center;
}

.mailbox-hero-copy {
  max-width: 620px;
}

.mailbox-hero-stage {
  position: relative;
  min-height: 520px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 1rem;
  perspective: 1200px;
}

.mailbox-stage-glow {
  position: absolute;
  inset: 8% 12% auto;
  height: 76%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 231, 187, 0.18), transparent 46%),
    radial-gradient(circle at 70% 30%, rgba(121, 176, 255, 0.18), transparent 44%);
  filter: blur(24px);
  animation: pulse-glow 8s ease-in-out infinite;
}

.mailbox-stage-card {
  position: relative;
  width: min(100%, 420px);
  padding: 1.2rem 1.3rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(160deg, rgba(255, 247, 228, 0.08), transparent 48%),
    linear-gradient(180deg, rgba(15, 22, 41, 0.9), rgba(7, 11, 24, 0.96));
  box-shadow:
    0 28px 60px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
}

.mailbox-stage-card-specimen {
  justify-self: start;
  transform: rotate(-4deg) translateX(8px);
}

.mailbox-stage-card-threads {
  z-index: 2;
  width: min(100%, 430px);
}

.mailbox-stage-card-format {
  justify-self: end;
  transform: rotate(4deg) translateX(-6px);
}

.mailbox-stage-label {
  margin: 0 0 0.4rem;
  color: rgba(255, 209, 132, 0.88);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.mailbox-stage-card strong {
  display: block;
  font-family: var(--heading-font);
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.mailbox-stage-card span,
.mailbox-stage-card em {
  display: block;
  margin-top: 0.6rem;
  color: rgba(227, 235, 255, 0.82);
  font-style: normal;
  line-height: 1.7;
}

.mailbox-stage-card-format code {
  display: block;
  margin-top: 0.4rem;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
  color: #f2f6ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1.7;
  word-break: break-all;
}

.mailbox-stage-thread {
  display: grid;
  gap: 0.28rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mailbox-stage-thread:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.mailbox-stage-thread:first-child {
  padding-top: 0;
}

.mailbox-stage-thread span {
  margin-top: 0;
  color: rgba(255, 209, 132, 0.86);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mailbox-stage-thread strong {
  font-family: var(--body-font);
  font-size: 1.04rem;
  line-height: 1.45;
  letter-spacing: 0;
}

.mailbox-stage-thread small {
  color: var(--muted);
  font-size: 0.84rem;
}

.mailbox-lab-main {
  width: min(100vw - 1.6rem, 1500px);
}

.mailbox-app {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.mailbox-sidebar {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 1rem;
}

.mailbox-brand-panel,
.mailbox-side-card {
  position: relative;
  overflow: hidden;
  padding: 1.25rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(12, 18, 36, 0.88), rgba(7, 12, 24, 0.98));
  box-shadow: var(--shadow);
}

.mailbox-brand-panel::before,
.mailbox-side-card::before {
  content: "";
  position: absolute;
  right: -42px;
  top: -30px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(121, 176, 255, 0.2), transparent 64%);
}

.mailbox-brand-kicker,
.mailbox-side-title,
.mailbox-reader-kicker {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.mailbox-brand-panel h2 {
  position: relative;
  z-index: 1;
  margin: 0.45rem 0 0.5rem;
  font-family: var(--heading-font);
  font-size: 2rem;
  line-height: 1.08;
}

.mailbox-brand-panel p,
.mailbox-side-copy {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #d7e1ff;
  line-height: 1.78;
}

.mailbox-side-card {
  display: grid;
  gap: 0.9rem;
}

.mailbox-side-stat {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
}

.mailbox-side-stat span {
  color: var(--muted);
  font-size: 0.94rem;
}

.mailbox-side-stat strong {
  font-family: var(--heading-font);
  font-size: clamp(1.6rem, 5vw, 2.8rem);
  line-height: 1;
}

.mailbox-workspace {
  display: grid;
  gap: 1rem;
}

.mailbox-page .panel {
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background:
    linear-gradient(160deg, rgba(255, 248, 232, 0.05), transparent 46%),
    linear-gradient(180deg, rgba(10, 16, 31, 0.9), rgba(7, 10, 21, 0.97));
  box-shadow: 0 28px 62px rgba(0, 0, 0, 0.28);
}

.mailbox-page .panel-header {
  margin-bottom: 1.15rem;
}

.mailbox-page .panel-title {
  font-family: var(--heading-font);
  font-size: clamp(1.6rem, 2.2vw, 2.15rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
}

.mailbox-page .panel-copy {
  max-width: 56ch;
  color: rgba(220, 228, 247, 0.76);
  line-height: 1.78;
}

.mailbox-intake-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 1rem;
}

.mailbox-format-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.mailbox-format-example,
.mailbox-session-card {
  padding: 1rem 1.1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background:
    radial-gradient(circle at top left, rgba(121, 176, 255, 0.12), transparent 36%),
    rgba(255, 255, 255, 0.035);
}

.mailbox-format-example span {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--accent-2);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mailbox-format-example code {
  display: block;
  white-space: normal;
  word-break: break-all;
  color: #eef4ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1.7;
}

.mailbox-session-card strong {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--heading-font);
  font-size: 1.5rem;
  line-height: 1.05;
}

.mailbox-session-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.mailbox-page .status-line {
  line-height: 1.8;
  color: rgba(216, 225, 247, 0.78);
}

.mailbox-page .status-line code {
  font-size: 0.92em;
}

.mailbox-desk {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
  gap: 1rem;
  align-items: start;
}

.mailbox-account-list,
.mailbox-message-list {
  display: grid;
  gap: 0.8rem;
}

.mailbox-account-card,
.mailbox-message-item {
  width: 100%;
  padding: 1rem 1.05rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  text-align: left;
  color: #edf3ff;
  background: rgba(255, 255, 255, 0.035);
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease;
}

.mailbox-account-card {
  overflow: hidden;
}

.mailbox-account-card::before,
.mailbox-message-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 209, 132, 0.05), rgba(121, 176, 255, 0.05));
  opacity: 0;
  transition: opacity 0.18s ease;
}

.mailbox-account-card:hover,
.mailbox-message-item:hover,
.mailbox-account-card.is-active,
.mailbox-message-item.is-active {
  transform: translateY(-1px);
  border-color: rgba(121, 176, 255, 0.4);
  background:
    radial-gradient(circle at top right, rgba(121, 176, 255, 0.14), transparent 34%),
    rgba(255, 255, 255, 0.05);
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.22);
}

.mailbox-account-card:hover::before,
.mailbox-message-item:hover::before,
.mailbox-account-card.is-active::before,
.mailbox-message-item.is-active::before {
  opacity: 1;
}

.mailbox-account-head,
.mailbox-message-top,
.mailbox-reader-header {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: flex-start;
}

.mailbox-account-head strong,
.mailbox-message-top strong {
  display: block;
  font-size: 1.02rem;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.mailbox-account-head p,
.mailbox-message-from,
.mailbox-message-preview,
.mailbox-reader-meta p {
  margin: 0;
  color: var(--muted);
}

.mailbox-account-head p {
  margin-top: 0.28rem;
  line-height: 1.65;
}

.mailbox-account-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #dce5ff;
  font-size: 0.84rem;
  white-space: nowrap;
}

.mailbox-account-badge.is-ready {
  background: rgba(126, 240, 210, 0.12);
  color: #bbf5e7;
}

.mailbox-account-badge.is-error {
  background: rgba(255, 142, 142, 0.12);
  color: #ffd2d2;
}

.mailbox-account-meta {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-top: 0.9rem;
}

.mailbox-account-meta span,
.mailbox-message-flags .chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: #dbe4ff;
  font-size: 0.84rem;
}

.mailbox-page .chip {
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.045);
  color: rgba(239, 244, 255, 0.88);
}

.mailbox-mail-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1.08fr);
  gap: 1rem;
}

.mailbox-mail-toolbar {
  display: grid;
  grid-template-columns: minmax(160px, 0.42fr) minmax(0, 1fr);
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.mailbox-message-panel,
.mailbox-reader-panel,
.mailbox-account-panel {
  min-height: 680px;
}

.mailbox-reader-panel {
  background:
    linear-gradient(160deg, rgba(255, 243, 216, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(11, 16, 29, 0.94), rgba(7, 9, 18, 0.99));
}

.mailbox-message-list {
  max-height: 520px;
  overflow-y: auto;
  padding-right: 0.15rem;
}

.mailbox-message-top span {
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
}

.mailbox-message-from {
  margin-top: 0.45rem;
  font-size: 0.92rem;
}

.mailbox-message-preview {
  margin-top: 0.35rem;
  line-height: 1.72;
}

.mailbox-message-flags {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
}

.mailbox-message-reader {
  display: grid;
  gap: 1rem;
}

.mailbox-reader-subject {
  margin: 0.28rem 0 0;
  font-family: var(--heading-font);
  font-size: clamp(1.8rem, 2.4vw, 2.45rem);
  line-height: 1;
  letter-spacing: -0.015em;
}

.mailbox-reader-chips {
  justify-content: flex-end;
}

.mailbox-reader-meta {
  display: grid;
  gap: 0.45rem;
  padding: 1rem 1.05rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.mailbox-reader-body {
  min-height: 320px;
  margin: 0;
  padding: 1.2rem 1.35rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 249, 238, 0.94), rgba(242, 245, 251, 0.88));
  color: #162137;
  font-family: var(--mailbox-reading-font);
  font-size: 1.02rem;
  line-height: 2;
  white-space: pre-wrap;
  word-break: break-word;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

@media (max-width: 1260px) {

  .mailbox-app,
  .mailbox-desk,
  .mailbox-mail-grid,
  .mailbox-intake-grid {
    grid-template-columns: 1fr;
  }

  .mailbox-sidebar {
    position: static;
  }

  .mailbox-hero-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .mailbox-lab-main {
    width: min(100vw - 1rem, 1500px);
  }

  .mailbox-format-strip,
  .mailbox-mail-toolbar {
    grid-template-columns: 1fr;
  }

  .mailbox-account-head,
  .mailbox-message-top,
  .mailbox-reader-header {
    flex-direction: column;
  }

  .mailbox-reader-chips {
    justify-content: flex-start;
  }

  .mailbox-stage-card-specimen,
  .mailbox-stage-card-format {
    justify-self: stretch;
    transform: none;
  }

  .mailbox-hero-stage {
    min-height: auto;
  }
}

.home-topbar {
  background: rgba(6, 10, 18, 0.62);
}

.home-topbar-links {
  gap: 1rem;
}

.topbar-links .topbar-cta::after {
  display: none;
}

.topbar-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 1rem;
  border-radius: 999px;
  border: 1px solid rgba(121, 176, 255, 0.24);
  background: rgba(121, 176, 255, 0.12);
  color: #eff4ff;
}

.home-main {
  padding-bottom: 6rem;
}

.home-hero {
  width: min(1400px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3rem) 0 2.4rem;
  min-height: calc(100svh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 2rem;
  align-items: center;
}

.home-hero-copy {
  display: grid;
  gap: 0.9rem;
  max-width: 44rem;
}

.home-kicker {
  margin: 0;
  max-width: 24ch;
  color: #dbe5ff;
  font-family: var(--heading-font);
  font-size: clamp(1.2rem, 2.8vw, 1.75rem);
  line-height: 1.24;
}

.home-signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.6rem;
}

.home-signal {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1rem 1.05rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0));
}

.home-signal small {
  color: var(--accent-2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.home-signal strong {
  font-size: 1rem;
  line-height: 1.45;
}

.home-signal span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.home-hero-visual {
  position: relative;
  min-height: 680px;
  display: grid;
  place-items: center;
}

.home-visual-bloom {
  position: absolute;
  inset: 10% 8% auto;
  height: 72%;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 25%, rgba(121, 176, 255, 0.3), transparent 34%),
    radial-gradient(circle at 50% 65%, rgba(255, 199, 109, 0.16), transparent 28%);
  filter: blur(26px);
  opacity: 0.9;
  animation: pulse-glow 9s ease-in-out infinite;
}

.home-command-deck {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
  padding: 1.1rem;
  border-radius: 36px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top, rgba(121, 176, 255, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(13, 21, 41, 0.9), rgba(7, 12, 24, 0.98));
  box-shadow: 0 30px 120px rgba(0, 0, 0, 0.42);
  overflow: hidden;
}

.home-command-deck::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 90px 90px;
  opacity: 0.22;
  pointer-events: none;
}

.home-marquee {
  position: relative;
  overflow: hidden;
  padding: 0.9rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.home-marquee.is-alt {
  margin-top: 1rem;
}

.home-marquee-track {
  display: flex;
  gap: 0.75rem;
  width: max-content;
  animation: marquee-slide 20s linear infinite;
}

.home-marquee.is-alt .home-marquee-track {
  animation-direction: reverse;
  animation-duration: 24s;
}

.home-marquee span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: #dce6ff;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.home-visual-core {
  display: grid;
  grid-template-columns: minmax(240px, 1.15fr) minmax(220px, 0.85fr);
  gap: 1rem;
  align-items: stretch;
  padding-top: 1rem;
}

.home-visual-stage,
.home-time-strip {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(14px);
}

.home-visual-stage {
  display: grid;
  align-content: end;
  min-height: 420px;
  padding: 1.5rem;
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 199, 109, 0.16), transparent 24%),
    radial-gradient(circle at 50% 60%, rgba(121, 176, 255, 0.22), transparent 40%),
    rgba(255, 255, 255, 0.04);
}

.home-visual-stage p,
.home-time-strip span {
  margin: 0;
  color: var(--muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.home-visual-stage strong {
  margin-top: 0.7rem;
  font-family: var(--heading-font);
  font-size: clamp(6rem, 14vw, 9rem);
  line-height: 0.9;
}

.home-visual-stage span {
  max-width: 16ch;
  color: #d7e2ff;
  font-size: 1rem;
  line-height: 1.6;
}

.home-time-rack {
  display: grid;
  gap: 0.9rem;
}

.home-time-strip {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1rem 1.1rem;
}

.home-time-strip strong {
  font-family: var(--heading-font);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1;
}

.home-time-strip small {
  color: #c6d5ff;
  font-size: 0.9rem;
}

.feature-showcase {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 1rem;
}

.feature-spotlight {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  padding: 1.4rem;
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(11, 18, 36, 0.82), rgba(8, 13, 28, 0.96));
  box-shadow: var(--shadow);
  display: grid;
  align-content: end;
  gap: 0.6rem;
  transition:
    transform 0.24s ease,
    border-color 0.24s ease,
    box-shadow 0.24s ease;
}

.feature-spotlight::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.92;
  transition: transform 0.24s ease;
}

.feature-spotlight.is-speed::before {
  background:
    radial-gradient(circle at 72% 24%, rgba(54, 181, 255, 0.28), transparent 26%),
    linear-gradient(135deg, rgba(23, 53, 120, 0.45), transparent 48%);
}

.feature-spotlight.is-data::before {
  background:
    radial-gradient(circle at 26% 18%, rgba(255, 199, 109, 0.24), transparent 30%),
    linear-gradient(135deg, rgba(77, 42, 17, 0.35), transparent 50%);
}

.feature-spotlight.is-mail::before {
  background:
    radial-gradient(circle at 76% 18%, rgba(126, 240, 210, 0.22), transparent 28%),
    linear-gradient(135deg, rgba(24, 71, 59, 0.28), transparent 54%);
}

.feature-spotlight:hover {
  transform: translateY(-4px);
  border-color: rgba(121, 176, 255, 0.34);
  box-shadow: 0 34px 110px rgba(0, 0, 0, 0.44);
}

.feature-spotlight:hover::before {
  transform: scale(1.03);
}

.feature-kicker,
.feature-meta {
  position: relative;
  z-index: 1;
  margin: 0;
}

.feature-kicker {
  color: var(--accent-2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.feature-spotlight h3 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 0.95;
}

.feature-spotlight p {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 26ch;
  color: #dce6ff;
}

.feature-meta {
  color: #c8d6fb;
  font-size: 0.9rem;
}

.tool-browser {
  display: grid;
  gap: 1.2rem;
}

.tool-browser-toolbar {
  display: grid;
  grid-template-columns: minmax(280px, 1.1fr) minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: end;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tool-filter-field {
  display: grid;
  gap: 0.55rem;
}

.tool-filter-field span {
  color: #dce5ff;
  font-size: 0.92rem;
}

.tool-filter-input {
  min-height: 52px;
  border-radius: 999px;
  padding-inline: 1.15rem;
}

.tool-filter-chips {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.tool-filter-chip {
  min-height: 40px;
  padding: 0 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
  color: #dbe5ff;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.tool-filter-chip:hover,
.tool-filter-chip.is-active {
  transform: translateY(-1px);
  border-color: rgba(121, 176, 255, 0.38);
  background: rgba(121, 176, 255, 0.12);
}

.tool-filter-meta {
  margin: 0;
  color: var(--muted);
  white-space: nowrap;
}

.tool-filter-meta strong {
  color: var(--text);
  font-family: var(--heading-font);
}

.tool-library {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.tool-capsule {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  padding: 1.3rem;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(11, 18, 36, 0.78), rgba(8, 13, 28, 0.96));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  display: grid;
  align-content: start;
  gap: 0.9rem;
  transition:
    transform 0.24s ease,
    border-color 0.24s ease,
    box-shadow 0.24s ease;
}

.tool-capsule::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(121, 176, 255, 0.16), transparent 24%),
    linear-gradient(160deg, rgba(255, 199, 109, 0.08), transparent 52%);
  opacity: 0.9;
}

.tool-capsule:hover {
  transform: translateY(-4px);
  border-color: rgba(121, 176, 255, 0.32);
  box-shadow: 0 32px 100px rgba(0, 0, 0, 0.42);
}

.tool-capsule.is-hidden {
  display: none;
}

.tool-capsule-top,
.tool-capsule-title,
.tool-capsule-copy,
.tool-capsule-tags {
  position: relative;
  z-index: 1;
}

.tool-capsule-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.tool-capsule-index,
.tool-capsule-section {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.tool-capsule-title {
  margin: 0;
  font-family: var(--heading-font);
  font-size: 1.8rem;
  line-height: 1.02;
}

.tool-capsule-copy {
  margin: 0;
  color: #d8e4ff;
  line-height: 1.8;
}

.tool-capsule-tags {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  align-self: end;
  margin-top: auto;
}

.tool-capsule-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 0.72rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #dce5ff;
  font-size: 0.82rem;
}

.tool-empty {
  margin: 0;
  padding: 1rem 1.15rem;
  border-radius: 20px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--muted);
}

.home-ops-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1rem;
}

.ops-list {
  display: grid;
  gap: 0.8rem;
}

.ops-list-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 0.95rem 0 0.15rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ops-step {
  margin: 0;
  color: var(--accent-2);
  font-family: var(--heading-font);
  font-size: 1.2rem;
  line-height: 1;
}

.ops-list-item strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1rem;
}

.ops-list-item p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.home-cta-band {
  padding: 1.6rem;
}

@keyframes marquee-slide {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1220px) {

  .home-hero,
  .feature-showcase,
  .home-ops-grid,
  .tool-browser-toolbar {
    grid-template-columns: 1fr;
  }

  .tool-library {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-visual-core {
    grid-template-columns: 1fr;
  }

  .tool-filter-meta {
    white-space: normal;
  }
}

@media (max-width: 860px) {
  .home-topbar-links {
    justify-content: flex-start;
  }

  .home-signal-grid,
  .tool-library {
    grid-template-columns: 1fr;
  }

  .home-hero {
    width: min(100vw - 1.2rem, 1400px);
  }

  .home-hero-visual {
    min-height: 560px;
  }

  .home-visual-stage {
    min-height: 300px;
  }

  .home-visual-stage strong {
    font-size: clamp(4.8rem, 20vw, 7rem);
  }
}

@media (max-width: 640px) {
  .topbar-cta {
    width: 100%;
  }

  .home-topbar .topbar-inner {
    align-items: flex-start;
  }

  .home-topbar-links {
    width: 100%;
  }

  .home-command-deck {
    padding: 0.8rem;
    border-radius: 28px;
  }

  .home-marquee span {
    font-size: 0.7rem;
    letter-spacing: 0.12em;
  }

  .feature-spotlight,
  .tool-capsule {
    min-height: auto;
  }

  .tool-filter-chips {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.2rem;
  }

  .tool-filter-chip {
    flex: 0 0 auto;
  }
}

.upload-dropzone {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 0.35rem;
  min-height: 190px;
  padding: 1.25rem;
  border-radius: 28px;
  border: 1px dashed rgba(121, 176, 255, 0.28);
  background:
    radial-gradient(circle at top right, rgba(121, 176, 255, 0.14), transparent 34%),
    rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    transform 0.2s ease;
}

.upload-dropzone:hover,
.upload-dropzone.is-dragover {
  transform: translateY(-2px);
  border-color: rgba(121, 176, 255, 0.5);
  background:
    radial-gradient(circle at top right, rgba(121, 176, 255, 0.2), transparent 34%),
    rgba(255, 255, 255, 0.05);
}

.dropzone-kicker {
  color: var(--accent-2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.upload-dropzone strong {
  font-family: var(--heading-font);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.04;
}

.upload-dropzone span:last-child {
  color: var(--muted);
}

.slider-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
}

.range-readout {
  min-width: 58px;
  text-align: right;
  color: #dbe5ff;
  font-family: var(--heading-font);
}

.preview-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.preview-pane {
  display: grid;
  gap: 0.65rem;
}

.preview-label {
  margin: 0;
  color: #dce5ff;
  font-size: 0.92rem;
}

.preview-frame {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 260px;
  padding: 1rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(45deg, rgba(255, 255, 255, 0.03) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255, 255, 255, 0.03) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.03) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.03) 75%);
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0;
}

.preview-image {
  width: 100%;
  height: 100%;
  max-height: 360px;
  object-fit: contain;
  border-radius: 18px;
}

.preview-empty {
  margin: 0;
  color: var(--muted);
  text-align: center;
  line-height: 1.7;
}

.pdf-file-list,
.pdf-output-list,
.date-event-list {
  display: grid;
  gap: 0.85rem;
}

.pdf-file-item,
.pdf-output-item,
.date-event-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
}

.pdf-file-item strong,
.pdf-output-item strong,
.date-event-item strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.98rem;
  line-height: 1.42;
}

.pdf-file-item span,
.pdf-output-item span,
.date-event-item span,
.date-event-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.date-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.date-metric-card {
  display: grid;
  gap: 0.35rem;
  min-height: 150px;
  align-content: end;
  padding: 1.15rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top left, rgba(121, 176, 255, 0.12), transparent 34%),
    rgba(255, 255, 255, 0.03);
}

.date-metric-card span,
.date-metric-card small {
  color: var(--muted);
}

.date-metric-card strong {
  font-family: var(--heading-font);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 0.92;
}

.converter-result {
  display: grid;
  gap: 0.7rem;
  min-height: 240px;
  align-content: end;
  padding: 1.15rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top left, rgba(255, 199, 109, 0.12), transparent 32%),
    rgba(255, 255, 255, 0.03);
}

.converter-result strong {
  font-family: var(--heading-font);
  font-size: clamp(2.7rem, 6vw, 4.2rem);
  line-height: 0.94;
}

.converter-detail {
  margin: 0;
  color: #dce5ff;
  font-size: 1rem;
  line-height: 1.7;
}

.utility-list,
.task-list,
.notes-list {
  display: grid;
  gap: 0.85rem;
}

.utility-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
}

.utility-item strong {
  display: block;
  margin-bottom: 0.22rem;
}

.utility-item p,
.utility-item span {
  margin: 0;
  line-height: 1.65;
}

.utility-item p {
  color: var(--muted);
  font-size: 0.9rem;
}

.utility-item span {
  color: #dce5ff;
  font-family: var(--heading-font);
  font-size: 1rem;
}

.board-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.board-column {
  display: grid;
  gap: 0.9rem;
  align-content: start;
  min-height: 100%;
  padding: 1rem;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top, rgba(121, 176, 255, 0.1), transparent 32%),
    rgba(255, 255, 255, 0.03);
}

.board-column-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: center;
}

.board-column-head h3 {
  margin: 0;
  font-family: var(--heading-font);
  font-size: 1.12rem;
}

.board-column-head span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  min-height: 2.4rem;
  padding: 0 0.65rem;
  border-radius: 999px;
  background: rgba(121, 176, 255, 0.1);
  color: #dbe5ff;
  font-size: 0.88rem;
}

.task-card,
.note-list-item {
  display: grid;
  gap: 0.75rem;
  padding: 0.95rem 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
}

.task-card.is-done {
  opacity: 0.72;
}

.task-head {
  display: flex;
  justify-content: space-between;
  gap: 0.9rem;
  align-items: flex-start;
}

.task-title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.45;
}

.task-note {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.task-meta {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.task-meta .chip {
  padding: 0.45rem 0.72rem;
  font-size: 0.82rem;
}

.note-list-item {
  width: 100%;
  text-align: left;
  color: var(--text);
  cursor: pointer;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.note-list-item:hover,
.note-list-item.is-active {
  transform: translateY(-1px);
  border-color: rgba(121, 176, 255, 0.35);
  background: rgba(121, 176, 255, 0.08);
}

.note-list-item strong {
  margin: 0;
  font-size: 1rem;
  line-height: 1.45;
}

.note-list-item small,
.note-list-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.note-preview-card {
  display: grid;
  gap: 0.85rem;
  padding: 1.15rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top right, rgba(126, 240, 210, 0.12), transparent 34%),
    rgba(255, 255, 255, 0.03);
}

.note-preview-card h3 {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.02;
}

.note-preview-card pre {
  margin: 0;
  min-height: 180px;
  padding: 1rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.04);
  color: #e8efff;
  font-family: var(--body-font);
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
}

.money-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.money-card {
  display: grid;
  gap: 0.35rem;
  min-height: 150px;
  align-content: end;
  padding: 1.15rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top left, rgba(255, 199, 109, 0.14), transparent 36%),
    rgba(255, 255, 255, 0.03);
}

.money-card span,
.money-card small {
  color: var(--muted);
}

.money-card strong {
  font-family: var(--heading-font);
  font-size: clamp(2.2rem, 4.8vw, 3.4rem);
  line-height: 0.94;
}

.scanner-shell {
  display: grid;
  place-items: center;
  min-height: 360px;
  padding: 1rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top, rgba(126, 240, 210, 0.12), transparent 38%),
    rgba(255, 255, 255, 0.03);
}

.scanner-stage {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 320px;
  border-radius: 28px;
  background:
    linear-gradient(45deg, rgba(255, 255, 255, 0.03) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255, 255, 255, 0.03) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.03) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.03) 75%);
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0;
}

.scanner-stage.is-active {
  background: rgba(7, 12, 26, 0.88);
}

.scanner-video,
.scanner-image {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.scanner-overlay {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.scanner-overlay::before {
  content: "";
  position: absolute;
  inset: 14%;
  border-radius: 26px;
  border: 2px solid rgba(255, 255, 255, 0.78);
  box-shadow:
    0 0 0 999px rgba(7, 11, 20, 0.35),
    0 0 0 1px rgba(121, 176, 255, 0.24);
}

.scanner-overlay::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(126, 240, 210, 0.88), transparent);
  box-shadow: 0 0 24px rgba(126, 240, 210, 0.36);
}

.scan-results {
  display: grid;
  gap: 0.85rem;
}

.scan-result-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
}

.scan-result-item strong {
  display: block;
  margin-bottom: 0.22rem;
  font-size: 0.98rem;
  line-height: 1.45;
  word-break: break-word;
}

.scan-result-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.landing-main {
  padding-bottom: 6rem;
}

.landing-hero {
  width: min(1400px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: clamp(2.2rem, 4vw, 3.2rem) 0 2.6rem;
  min-height: calc(100svh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.96fr);
  gap: 1.2rem;
  align-items: center;
}

.landing-hero-copy {
  display: grid;
  gap: 0.95rem;
}

.landing-kicker {
  margin: 0;
  color: #dce5ff;
  font-size: 1rem;
  line-height: 1.74;
}

.landing-stat-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 0.55rem;
}

.landing-stat {
  display: grid;
  gap: 0.35rem;
  min-height: 138px;
  align-content: end;
  padding: 1.05rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top left, rgba(121, 176, 255, 0.14), transparent 34%),
    rgba(255, 255, 255, 0.03);
}

.landing-stat small {
  color: var(--accent-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.landing-stat strong {
  font-family: var(--heading-font);
  font-size: 1.02rem;
  line-height: 1.25;
}

.landing-hero-visual {
  position: relative;
  min-height: 600px;
  display: grid;
  align-items: center;
}

.landing-poster {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top right, rgba(255, 199, 109, 0.16), transparent 28%),
    linear-gradient(180deg, rgba(10, 16, 32, 0.88), rgba(7, 11, 22, 0.98));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
}

.landing-poster::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(121, 176, 255, 0.18), transparent 26%),
    linear-gradient(135deg, rgba(121, 176, 255, 0.12), transparent 42%);
  pointer-events: none;
}

.landing-poster-head,
.landing-poster-grid,
.landing-time-row {
  position: relative;
  z-index: 1;
}

.landing-poster-head {
  display: grid;
  gap: 0.3rem;
}

.landing-poster-head p,
.landing-poster-head span {
  margin: 0;
}

.landing-poster-head p {
  color: var(--accent-2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.landing-poster-head strong {
  font-family: var(--heading-font);
  font-size: clamp(3rem, 7vw, 4.8rem);
  line-height: 0.9;
}

.landing-poster-head span {
  color: #d1ddff;
}

.landing-poster-grid {
  display: grid;
  gap: 0.85rem;
}

.landing-poster-card {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1.05rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
}

.landing-poster-card.is-daily {
  background:
    radial-gradient(circle at top left, rgba(121, 176, 255, 0.14), transparent 34%),
    rgba(255, 255, 255, 0.035);
}

.landing-poster-card.is-money {
  background:
    radial-gradient(circle at top right, rgba(255, 199, 109, 0.14), transparent 34%),
    rgba(255, 255, 255, 0.035);
}

.landing-poster-card.is-dev {
  background:
    radial-gradient(circle at top left, rgba(126, 240, 210, 0.14), transparent 34%),
    rgba(255, 255, 255, 0.035);
}

.landing-poster-card p,
.landing-poster-card span {
  margin: 0;
}

.landing-poster-card p {
  color: var(--accent-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.landing-poster-card strong {
  font-family: var(--heading-font);
  font-size: 1.12rem;
  line-height: 1.16;
}

.landing-poster-card span {
  color: var(--muted);
  line-height: 1.6;
}

.landing-time-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.landing-time-tile {
  display: grid;
  gap: 0.18rem;
  padding: 0.9rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.landing-time-tile span,
.landing-time-tile small {
  color: var(--muted);
}

.landing-time-tile strong {
  font-family: var(--heading-font);
  font-size: 1.55rem;
  line-height: 1;
}

.landing-lane-grid,
.landing-step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.landing-lane,
.landing-step {
  position: relative;
  overflow: hidden;
  padding: 1.3rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(11, 18, 36, 0.82), rgba(8, 13, 28, 0.96));
  box-shadow: var(--shadow);
}

.landing-lane h3 {
  margin: 0 0 0.7rem;
  font-family: var(--heading-font);
  font-size: clamp(1.8rem, 4vw, 2.3rem);
  line-height: 0.98;
}

.landing-lane p:last-of-type,
.landing-step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.landing-link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.15rem;
}

.landing-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: #e8eeff;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.landing-link:hover {
  transform: translateY(-1px);
  border-color: rgba(121, 176, 255, 0.36);
  background: rgba(121, 176, 255, 0.1);
}

.landing-route-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.landing-route {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 0.55rem;
  min-height: 230px;
  padding: 1.35rem;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(11, 18, 36, 0.82), rgba(8, 13, 28, 0.96));
  box-shadow: var(--shadow);
  transition:
    transform 0.24s ease,
    border-color 0.24s ease,
    box-shadow 0.24s ease;
}

.landing-route::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(121, 176, 255, 0.16), transparent 32%),
    linear-gradient(135deg, rgba(255, 199, 109, 0.12), transparent 54%);
  opacity: 0.9;
  transition: transform 0.24s ease;
}

.landing-route:hover {
  transform: translateY(-3px);
  border-color: rgba(121, 176, 255, 0.34);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.46);
}

.landing-route:hover::before {
  transform: scale(1.03);
}

.landing-route small,
.landing-route h3,
.landing-route p {
  position: relative;
  z-index: 1;
  margin: 0;
}

.landing-route small {
  color: var(--accent-2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.landing-route h3 {
  font-family: var(--heading-font);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 0.94;
}

.landing-route p {
  max-width: 28ch;
  color: #dce5ff;
  line-height: 1.72;
}

.landing-step {
  display: grid;
  gap: 0.55rem;
  min-height: 220px;
  align-content: end;
}

.landing-step span {
  color: var(--accent-2);
  font-family: var(--heading-font);
  font-size: 1.5rem;
  line-height: 1;
}

.landing-step strong {
  font-family: var(--heading-font);
  font-size: 1.12rem;
  line-height: 1.25;
}

@media (max-width: 960px) {

  .preview-compare,
  .date-metric-grid,
  .board-columns,
  .money-summary-grid,
  .landing-stat-strip,
  .landing-time-row,
  .landing-lane-grid,
  .landing-step-grid,
  .landing-route-grid {
    grid-template-columns: 1fr;
  }

  .landing-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {

  .slider-row,
  .pdf-file-item,
  .pdf-output-item,
  .date-event-item,
  .utility-item,
  .task-head,
  .scan-result-item {
    grid-template-columns: 1fr;
  }

  .pdf-file-item,
  .pdf-output-item,
  .date-event-item,
  .utility-item,
  .task-head,
  .scan-result-item {
    display: grid;
  }

  .landing-hero {
    width: var(--content-width);
    padding-top: 1.8rem;
  }

  .landing-hero-visual {
    min-height: auto;
  }

  .landing-poster {
    padding: 1rem;
  }
}

.practice-page {
  background:
    radial-gradient(circle at 15% 18%, rgba(121, 176, 255, 0.22), transparent 26%),
    radial-gradient(circle at 82% 14%, rgba(126, 240, 210, 0.12), transparent 24%),
    linear-gradient(180deg, #07101d 0%, #091123 46%, #060a14 100%);
}

.practice-main {
  padding-bottom: 6rem;
}

.practice-hero-grid {
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: 1.4rem;
}

.practice-hero-copy {
  display: grid;
  gap: 1rem;
}

.practice-stage {
  position: relative;
  display: grid;
  gap: 1rem;
  align-content: center;
}

.practice-stage-panel,
.practice-stage-note,
.practice-guide-card,
.practice-summary-card,
.practice-result-banner {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(11, 18, 36, 0.88), rgba(8, 13, 28, 0.98));
  box-shadow: var(--shadow);
}

.practice-stage-panel,
.practice-stage-note,
.practice-guide-card {
  padding: 1.2rem;
}

.practice-stage-panel::before,
.practice-stage-note::before,
.practice-guide-card::before,
.practice-summary-card::before,
.practice-result-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(121, 176, 255, 0.16), transparent 28%),
    linear-gradient(135deg, rgba(255, 199, 109, 0.1), transparent 54%);
  pointer-events: none;
}

.practice-stage-kicker,
.practice-result-label {
  margin: 0 0 0.75rem;
  color: var(--accent-2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.practice-stage-steps {
  display: grid;
  gap: 0.85rem;
}

.practice-stage-step {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.18rem;
  padding: 1rem 1rem 1rem 4.2rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.practice-stage-step span {
  position: absolute;
  left: 1rem;
  top: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 999px;
  background: rgba(121, 176, 255, 0.14);
  color: #dce5ff;
  font-family: var(--heading-font);
  font-size: 0.9rem;
}

.practice-stage-step strong,
.practice-stage-note strong,
.practice-summary-card strong,
.practice-result-banner strong {
  position: relative;
  z-index: 1;
  display: block;
  font-family: var(--heading-font);
}

.practice-stage-step strong,
.practice-stage-note strong {
  font-size: 1.08rem;
}

.practice-stage-step small,
.practice-stage-note span,
.practice-summary-card span,
.practice-result-banner span {
  position: relative;
  z-index: 1;
  color: var(--muted);
}

.practice-stage-note strong {
  margin-bottom: 0.45rem;
  line-height: 1.18;
}

.practice-result-shell {
  display: grid;
  gap: 1rem;
}

.practice-result-banner {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1.05rem;
}

.practice-result-banner strong {
  font-size: 1rem;
  line-height: 1.5;
  word-break: break-word;
}

.practice-summary-grid,
.practice-guide-grid {
  display: grid;
  gap: 1rem;
}

.practice-summary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.practice-summary-card {
  padding: 1rem 1.05rem;
  min-height: 150px;
  display: grid;
  gap: 0.45rem;
  align-content: end;
}

.practice-summary-card strong {
  font-size: clamp(1.25rem, 2.8vw, 1.8rem);
  line-height: 1.05;
}

.practice-result-card {
  position: relative;
  overflow: hidden;
  padding: 1.15rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top left, rgba(126, 240, 210, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(11, 18, 36, 0.88), rgba(8, 13, 28, 0.98));
  box-shadow: var(--shadow);
}

.practice-result-card .mono-block {
  min-height: 210px;
}

.practice-guide-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.practice-guide-card .mono-block {
  min-height: 188px;
}

@media (max-width: 960px) {

  .practice-hero-grid,
  .practice-summary-grid,
  .practice-guide-grid {
    grid-template-columns: 1fr;
  }
}


/* ==========================================================================
   Stage B / v8 — Apple-flavoured glass layer
   Opt-in classes (.v8-*). Existing components stay untouched until each tool
   is migrated. This block is the design source of truth for the new shell.
   ========================================================================== */

.v8-shell {
  width: min(1240px, calc(100vw - 2.5rem));
  margin: 0 auto;
  padding-block: clamp(2.6rem, 4vw, 4.4rem);
  display: grid;
  gap: clamp(2.2rem, 4vw, 3.6rem);
}

.v8-eyebrow {
  margin: 0;
  font-family: var(--display-font);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.v8-display {
  margin: 0;
  font-family: var(--display-font);
  font-weight: 600;
  letter-spacing: -0.022em;
  font-size: clamp(2.3rem, 5vw, 3.6rem);
  line-height: 1.08;
  color: var(--text-strong);
}

.v8-display .v8-display-soft {
  display: block;
  margin-top: 0.6rem;
  font-weight: 500;
  color: var(--text-soft);
  letter-spacing: -0.012em;
  font-size: clamp(1.05rem, 1.6vw, 1.32rem);
  line-height: 1.5;
}

.v8-text {
  margin: 0;
  font-size: 1.02rem;
  color: var(--text-soft);
  line-height: 1.65;
  max-width: 64ch;
}

.v8-glass {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--glass-2);
  border: 1px solid var(--glass-line);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  box-shadow: var(--shadow-2);
  overflow: hidden;
  transition: transform var(--motion-base), border-color var(--motion-base),
    box-shadow var(--motion-base);
}

.v8-glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(160deg,
      rgba(255, 255, 255, 0.07) 0%,
      rgba(255, 255, 255, 0) 38%,
      rgba(255, 255, 255, 0) 62%,
      rgba(255, 255, 255, 0.04) 100%);
  pointer-events: none;
}

.v8-glass-strong {
  background: var(--glass-3);
  border-color: var(--glass-line-strong);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  box-shadow: var(--shadow-3);
}

.v8-card {
  composes: v8-glass;
  position: relative;
  display: grid;
  gap: 0.85rem;
  padding: 1.4rem 1.5rem 1.55rem;
  border-radius: var(--radius-lg);
  background: var(--glass-2);
  border: 1px solid var(--glass-line);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  box-shadow: var(--shadow-1);
  transition: transform var(--motion-base), border-color var(--motion-base),
    box-shadow var(--motion-base);
}

.v8-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(160deg,
      rgba(255, 255, 255, 0.07),
      rgba(255, 255, 255, 0) 40%);
  pointer-events: none;
}

.v8-card>* {
  position: relative;
  z-index: 1;
}

.v8-card:where(:hover, :focus-visible) {
  transform: translateY(-3px);
  border-color: var(--glass-line-strong);
  box-shadow: var(--shadow-2);
}

.v8-card:focus-visible {
  outline: none;
  box-shadow: var(--shadow-2), var(--halo-blue);
}

.v8-card-eyebrow {
  margin: 0;
  font-family: var(--display-font);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.v8-card-title {
  margin: 0;
  font-family: var(--display-font);
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: -0.014em;
  color: var(--text-strong);
}

.v8-card-copy {
  margin: 0;
  font-size: 0.96rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.v8-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.2rem;
}

.v8-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.68rem;
  border-radius: 999px;
  background: var(--glass-1);
  border: 1px solid var(--glass-line);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-soft);
  white-space: nowrap;
}

.v8-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.78rem 1.35rem;
  min-height: 46px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, #88baff 0%, #5a8cff 100%);
  color: #04101f;
  font-family: var(--display-font);
  font-size: 0.96rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--motion-base), box-shadow var(--motion-base),
    filter var(--motion-base);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset, 0 14px 30px rgba(90, 140, 255, 0.32);
}

.v8-button:where(:hover, :focus-visible) {
  transform: translateY(-1px);
  filter: brightness(1.04);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.24) inset,
    0 18px 38px rgba(90, 140, 255, 0.4);
}

.v8-button:active {
  transform: translateY(0);
  filter: brightness(0.96);
}

.v8-button:focus-visible {
  outline: none;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.24) inset,
    0 18px 38px rgba(90, 140, 255, 0.4), var(--halo-blue);
}

.v8-button-ghost {
  background: var(--glass-2);
  color: var(--text-strong);
  border-color: var(--glass-line);
  box-shadow: none;
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
}

.v8-button-ghost:where(:hover, :focus-visible) {
  background: var(--glass-3);
  border-color: var(--glass-line-strong);
  filter: none;
  box-shadow: var(--shadow-1);
}

.v8-button-ghost:focus-visible {
  box-shadow: var(--shadow-1), var(--halo-blue);
}

.v8-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 0.95rem;
  border-radius: 999px;
  background: var(--glass-1);
  border: 1px solid var(--glass-line);
  color: var(--text-soft);
  font-family: var(--display-font);
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--motion-fast), border-color var(--motion-fast),
    color var(--motion-fast), transform var(--motion-fast);
}

.v8-chip:hover {
  border-color: var(--glass-line-strong);
  color: var(--text-strong);
}

.v8-chip[aria-pressed="true"] {
  background: linear-gradient(135deg, rgba(121, 176, 255, 0.22), rgba(126, 240, 210, 0.12));
  border-color: rgba(121, 176, 255, 0.45);
  color: var(--text-strong);
}

.v8-chip:focus-visible {
  outline: none;
  box-shadow: var(--halo-blue);
}

.v8-search {
  display: grid;
  gap: 0.45rem;
}

.v8-search>span {
  font-family: var(--display-font);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: var(--text-soft);
}

.v8-search input {
  min-height: 50px;
  padding: 0 1.1rem;
  border-radius: 999px;
  background: var(--glass-1);
  border: 1px solid var(--glass-line);
  color: var(--text);
  font-family: var(--display-font);
  font-size: 1rem;
  transition: border-color var(--motion-fast), background var(--motion-fast);
}

.v8-search input::placeholder {
  color: rgba(199, 208, 236, 0.55);
}

.v8-search input:hover {
  border-color: var(--glass-line-strong);
}

.v8-search input:focus-visible {
  outline: none;
  border-color: rgba(121, 176, 255, 0.55);
  background: var(--glass-2);
  box-shadow: var(--halo-blue);
}

.v8-grid {
  display: grid;
  gap: clamp(0.95rem, 1.6vw, 1.35rem);
}

.v8-grid-cards {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.v8-grid-features {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.v8-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.v8-meta {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-soft);
}

.v8-meta strong {
  font-family: var(--display-font);
  color: var(--text-strong);
  font-weight: 600;
}

[x-cloak] {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {

  .v8-card,
  .v8-button,
  .v8-chip,
  .v8-search input {
    transition: none;
  }

  .v8-card:where(:hover, :focus-visible) {
    transform: none;
  }
}


/* ==========================================================================
   Stage B / v8 — hub-specific composition
   These classes are used by tools/index.html (and later by tool pages).
   ========================================================================== */

.v8-hero {
  display: grid;
  gap: clamp(1.4rem, 2.4vw, 2.1rem);
  padding-block: clamp(1.6rem, 3vw, 2.4rem);
}

.v8-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.4rem;
}

.v8-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(0.85rem, 1.4vw, 1.15rem);
  margin-top: 1.4rem;
}

.v8-stat {
  display: grid;
  gap: 0.45rem;
  padding: 1.15rem 1.3rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--glass-1);
  border: 1px solid var(--glass-line);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
}

.v8-stat small {
  margin: 0;
  font-family: var(--display-font);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.v8-stat strong {
  margin: 0;
  font-family: var(--display-font);
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: -0.012em;
  color: var(--text-strong);
}

.v8-stat span {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.v8-section {
  display: grid;
  gap: clamp(1.4rem, 2.4vw, 2rem);
  scroll-margin-top: 96px;
}

.v8-section-head {
  display: grid;
  gap: 0.55rem;
  max-width: 56rem;
}

.v8-section-head h2 {
  margin: 0;
  font-family: var(--display-font);
  font-weight: 600;
  font-size: clamp(1.65rem, 3vw, 2.3rem);
  letter-spacing: -0.018em;
  color: var(--text-strong);
  line-height: 1.18;
}

.v8-feature-card {
  display: grid;
  gap: 0.65rem;
  padding: 1.5rem 1.55rem 1.7rem;
  border-radius: var(--radius-lg);
  background: var(--glass-2);
  border: 1px solid var(--glass-line);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform var(--motion-base), border-color var(--motion-base),
    box-shadow var(--motion-base);
  box-shadow: var(--shadow-1);
}

.v8-feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0) 42%);
  pointer-events: none;
}

.v8-feature-card>* {
  position: relative;
  z-index: 1;
}

.v8-feature-card:where(:hover, :focus-visible) {
  transform: translateY(-4px);
  border-color: var(--glass-line-strong);
  box-shadow: var(--shadow-2);
}

.v8-feature-card:focus-visible {
  outline: none;
  box-shadow: var(--shadow-2), var(--halo-blue);
}

.v8-feature-card .v8-card-eyebrow {
  margin-bottom: 0.05rem;
}

.v8-feature-card h3 {
  margin: 0;
  font-family: var(--display-font);
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: -0.014em;
  color: var(--text-strong);
}

.v8-feature-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.96rem;
  line-height: 1.55;
}

.v8-feature-card .v8-feature-meta {
  margin-top: 0.3rem;
  font-family: var(--display-font);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.v8-feature-card.is-blue {
  background:
    radial-gradient(140% 120% at 8% 0%, rgba(121, 176, 255, 0.16), transparent 48%),
    var(--glass-2);
}

.v8-feature-card.is-amber {
  background:
    radial-gradient(140% 120% at 92% 0%, rgba(255, 199, 109, 0.16), transparent 48%),
    var(--glass-2);
}

.v8-feature-card.is-mint {
  background:
    radial-gradient(140% 120% at 50% 0%, rgba(126, 240, 210, 0.16), transparent 48%),
    var(--glass-2);
}

.v8-tools-controls {
  display: grid;
  gap: 1.1rem;
  padding: 1.25rem 1.4rem 1.4rem;
  border-radius: var(--radius-lg);
  background: var(--glass-2);
  border: 1px solid var(--glass-line);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  box-shadow: var(--shadow-1);
}

.v8-tools-controls .v8-row {
  align-items: center;
}

.v8-tool-card {
  display: grid;
  gap: 0.55rem;
  padding: 1.3rem 1.4rem 1.45rem;
  border-radius: var(--radius-lg);
  background: var(--glass-2);
  border: 1px solid var(--glass-line);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-1);
  transition: transform var(--motion-base), border-color var(--motion-base),
    box-shadow var(--motion-base);
}

.v8-tool-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0) 38%);
  pointer-events: none;
}

.v8-tool-card>* {
  position: relative;
  z-index: 1;
}

.v8-tool-card:where(:hover, :focus-visible) {
  transform: translateY(-3px);
  border-color: var(--glass-line-strong);
  box-shadow: var(--shadow-2);
}

.v8-tool-card:focus-visible {
  outline: none;
  box-shadow: var(--shadow-2), var(--halo-blue);
}

.v8-tool-card.is-hidden {
  display: none;
}

.v8-tool-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.1rem;
}

.v8-tool-index,
.v8-tool-section {
  font-family: var(--display-font);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.v8-tool-card h3 {
  margin: 0;
  font-family: var(--display-font);
  font-size: 1.16rem;
  font-weight: 600;
  letter-spacing: -0.012em;
  color: var(--text-strong);
}

.v8-tool-card p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.v8-tool-card .v8-card-tags {
  margin-top: 0.25rem;
}

.v8-empty {
  margin: 0;
  padding: 1.1rem 1.3rem;
  border-radius: var(--radius-md);
  background: var(--glass-1);
  border: 1px dashed var(--glass-line);
  color: var(--text-soft);
  font-size: 0.94rem;
}

.v8-empty.is-hidden {
  display: none;
}

.v8-cta-band {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 0.85rem;
  padding: clamp(1.8rem, 3vw, 2.6rem);
  border-radius: var(--radius-xl);
  background: var(--glass-2);
  border: 1px solid var(--glass-line);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  box-shadow: var(--shadow-2);
}

.v8-cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(121, 176, 255, 0.22), transparent 52%),
    radial-gradient(80% 60% at 100% 100%, rgba(126, 240, 210, 0.16), transparent 60%);
  pointer-events: none;
}

.v8-cta-band>* {
  position: relative;
  z-index: 1;
}

.v8-cta-band h2 {
  margin: 0;
  font-family: var(--display-font);
  font-size: clamp(1.5rem, 2.6vw, 2.05rem);
  font-weight: 600;
  letter-spacing: -0.018em;
  color: var(--text-strong);
  line-height: 1.22;
}

.v8-cta-band .v8-hero-actions {
  margin-top: 0.4rem;
}

@media (max-width: 720px) {
  .v8-tools-controls {
    padding: 1.1rem 1.15rem 1.25rem;
  }

  .v8-feature-card,
  .v8-tool-card {
    padding: 1.25rem 1.25rem 1.4rem;
  }
}