:root {
  --c1: #f472b6;
  --c2: #a78bfa;
  --c3: #2dd4bf;
  --grad-a: #7c3aed;
  --grad-b: #0d9488;
  --ok: #34d399;
  --rose: #fb7185;
  --blue: #60a5fa;
}

body[data-skin='pastel'] {
  --c1: #f9a8d4;
  --c2: #c4b5fd;
  --c3: #93c5fd;
  --grad-a: #f9a8d4;
  --grad-b: #c4b5fd;
}

body[data-skin='nord'] {
  --c1: #88c0d0;
  --c2: #81a1c1;
  --c3: #a3be8c;
  --grad-a: #5e81ac;
  --grad-b: #88c0d0;
  --ok: #a3be8c;
  --rose: #bf616a;
}

body[data-skin='cyber'] {
  --c1: #ff00ff;
  --c2: #00ffff;
  --c3: #a855f7;
  --grad-a: #d946ef;
  --grad-b: #06b6d4;
  --ok: #00ff66;
}

body[data-skin='broadcast'] {
  --c1: #ef4444;
  --c2: #3b82f6;
  --c3: #fbbf24;
  --grad-a: #1d4ed8;
  --grad-b: #b91c1c;
  --ok: #4ade80;
  --rose: #ef4444;
}

body {
  --bg0: #0b0614;
  --bg1: #1a0b2e;
  --bg2: #0c2a3a;
  --text: #faf8ff;
  --muted: #b4a8d4;
  --faint: #8b7eab;
  --label: #d4c8f0;
  --line: rgba(255, 255, 255, 0.1);
  --panel: rgba(12, 8, 24, 0.62);
  --panel2: rgba(20, 14, 36, 0.72);
  --surf: rgba(12, 8, 24, 0.55);
  --chrome: rgba(8, 6, 16, 0.92);
  --input-bg: rgba(12, 8, 24, 0.72);
  --accent: var(--c2);
  --font: 'DM Sans', ui-sans-serif, system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --r: 12px;
  --r2: 16px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

body[data-mode='light'] {
  --bg0: #f4f0ff;
  --bg1: #e8e0ff;
  --bg2: #d6f5f0;
  --text: #1a1430;
  --muted: #5b5278;
  --faint: #7a7196;
  --label: #4a4270;
  --line: rgba(30, 20, 60, 0.12);
  --panel: rgba(255, 255, 255, 0.72);
  --panel2: rgba(255, 255, 255, 0.86);
  --surf: rgba(255, 255, 255, 0.78);
  --chrome: rgba(248, 246, 255, 0.96);
  --input-bg: rgba(255, 255, 255, 0.9);
}

body[data-skin='nord'][data-mode='light'] {
  --bg0: #eceff4;
  --bg1: #e5e9f0;
  --bg2: #d8dee9;
  --text: #2e3440;
  --muted: #4c566a;
  --faint: #6b7385;
  --label: #3b4252;
}

body[data-skin='pastel'][data-mode='light'] {
  --bg0: #fdf2f8;
  --bg1: #fce7f3;
  --bg2: #ede9fe;
}

body[data-skin='cyber'][data-mode='light'] {
  --bg0: #fdf4ff;
  --bg1: #fae8ff;
  --bg2: #ecfeff;
}

body[data-skin='broadcast'][data-mode='light'] {
  --bg0: #f8fafc;
  --bg1: #e2e8f0;
  --bg2: #fee2e2;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
  color: var(--text);
  font: 13px/1.45 var(--font);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg0);
  overflow: hidden;
}

.aurora {
  position: fixed;
  inset: -18%;
  z-index: 0;
  background: linear-gradient(125deg, var(--bg0) 0%, var(--bg1) 28%, var(--bg2) 52%, var(--bg1) 76%, var(--bg0) 100%);
  background-size: 300% 300%;
  animation: aurora 22s ease infinite;
  filter: saturate(1.12);
}

.aurora::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 28%, color-mix(in srgb, var(--c1) 36%, transparent), transparent 36%),
    radial-gradient(circle at 82% 18%, color-mix(in srgb, var(--c2) 38%, transparent), transparent 40%),
    radial-gradient(circle at 48% 82%, color-mix(in srgb, var(--c3) 24%, transparent), transparent 40%);
  filter: blur(42px);
}

.grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.07;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.55) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 75%);
}

body[data-mode='light'] .grid-bg {
  opacity: 0.09;
  background-image:
    linear-gradient(rgba(30, 20, 60, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 20, 60, 0.35) 1px, transparent 1px);
}

@keyframes aurora {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes spin-orbit {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

@keyframes live {
  0%,100% { opacity: 1; }
  50% { opacity: .25; }
}

.app,
.drawer,
.scrim {
  position: relative;
  z-index: 1;
}

.app {
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 0;
}

button,
input,
select,
textarea,
.link-btn {
  font: inherit;
  color: var(--text);
  background: var(--input-bg);
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 7px 12px;
}

button,
.link-btn {
  cursor: pointer;
  transition: border-color .15s, filter .15s, box-shadow .15s, transform .1s;
}

button:hover,
.link-btn:hover {
  border-color: color-mix(in srgb, var(--c2) 55%, transparent);
}

button:active {
  transform: translateY(1px);
}

button.primary,
.link-btn.primary {
  background: linear-gradient(135deg, var(--grad-a) 0%, var(--grad-b) 100%);
  border: 0;
  color: #fff;
  font-weight: 600;
  box-shadow: 0 6px 22px color-mix(in srgb, var(--grad-a) 40%, transparent), inset 0 0 0 1px rgba(255,255,255,.08);
  position: relative;
  overflow: hidden;
}

button.primary::after,
.link-btn.primary::after,
button.blue::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 40%, rgba(255,255,255,.22) 50%, transparent 60%);
  background-size: 220% 100%;
  animation: shimmer 6.5s linear infinite;
}

button.primary:hover,
.link-btn.primary:hover {
  filter: brightness(1.07);
}

button.blue {
  background: linear-gradient(135deg, #2563eb, var(--c2));
  border: 0;
  color: #fff;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(37,99,235,.32);
  position: relative;
  overflow: hidden;
}

button.soft,
.link-btn.soft {
  background: color-mix(in srgb, var(--c2) 12%, transparent);
  border-color: color-mix(in srgb, var(--c2) 35%, transparent);
}

button.soft:hover,
.link-btn.soft:hover {
  background: color-mix(in srgb, var(--c2) 22%, transparent);
}

button.danger {
  background: rgba(127, 29, 29, 0.5);
  border-color: #b91c1c;
  color: #fecaca;
}

body[data-mode='light'] button.danger {
  background: #fee2e2;
  color: #991b1b;
}

button.icon {
  width: 34px;
  height: 34px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.row.right {
  justify-content: flex-end;
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--surf);
  border: 1px solid var(--line);
  font-size: 11px;
  color: var(--muted);
}

.pill.ok {
  color: var(--ok);
  border-color: color-mix(in srgb, var(--ok) 45%, transparent);
}

.pill.live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rose);
  box-shadow: 0 0 8px var(--rose);
  animation: live 1.4s infinite;
}

.tag {
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 6%, transparent);
  color: var(--muted);
}

.tag.on {
  background: color-mix(in srgb, var(--c2) 28%, transparent);
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--c2) 45%, transparent);
}

.box {
  background: color-mix(in srgb, var(--surf) 90%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 12px;
  color: var(--muted);
  font-size: 12px;
}

.box h3 {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--accent);
}

.sec-title,
.sec-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--accent);
  font-weight: 800;
}

.hint {
  font-size: 11px;
  color: var(--faint);
  margin-top: 3px;
}

.hidden {
  display: none !important;
}

.mono {
  font-family: var(--mono);
}

.hscroll {
  --gutter: 14px;
  display: flex;
  gap: 8px;
  align-items: stretch;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 12px 0 14px;
  scroll-snap-type: x proximity;
  scroll-padding-inline: var(--gutter);
  scrollbar-width: thin;
  width: 100%;
}

.hscroll::before,
.hscroll::after {
  content: '';
  flex: 0 0 var(--gutter);
  width: var(--gutter);
  min-width: var(--gutter);
  pointer-events: none;
}

.hscroll::-webkit-scrollbar { height: 9px; }
.hscroll::-webkit-scrollbar-track { background: color-mix(in srgb, var(--text) 4%, transparent); border-radius: 99px; }
.hscroll::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--c2) 42%, transparent); border-radius: 99px; }

.top {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin: 10px 12px 0;
  padding: 10px 14px 10px 56px;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px) saturate(1.35);
  box-shadow: 0 8px 28px rgba(0,0,0,.18);
}

.brand {
  display: flex;
  gap: 8px;
  align-items: center;
  min-width: 0;
}

.brand h1 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  background: linear-gradient(90deg, var(--c1), var(--c2), var(--c3), var(--c1));
  background-size: 200% auto;
  -webkit-background-clip: text;
  color: transparent;
  animation: shimmer 9s linear infinite;
}

.logo {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  flex: 0 0 auto;
  background: conic-gradient(var(--c1), var(--c2), var(--c3), var(--c1));
  animation: spin 9s linear infinite;
  box-shadow: 0 0 14px color-mix(in srgb, var(--c2) 55%, transparent);
}

.tabs {
  display: inline-flex;
  gap: 3px;
  padding: 3px;
  border-radius: 11px;
  background: var(--surf);
  border: 1px solid var(--line);
}

.tab {
  border-radius: 8px;
  padding: 6px 14px;
  border: 0;
  background: transparent;
  font-weight: 600;
}

.tab.on {
  background: color-mix(in srgb, var(--c2) 32%, transparent);
  color: var(--text);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--c2) 50%, transparent);
}

.proj-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 240px;
  padding: 6px 10px 6px 8px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: var(--surf);
  cursor: pointer;
  color: var(--text);
}

.proj-chip b {
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
}

.proj-chip span {
  font-size: 10px;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.top-right {
  margin-left: auto;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.main {
  min-height: 0;
  overflow: auto;
  padding: 12px 14px 28px;
}

.panel {
  max-width: 1180px;
  margin: 0 auto;
  animation: rise .28s var(--ease);
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, .85fr);
  gap: 12px;
  margin-bottom: 12px;
  background: var(--panel2);
  backdrop-filter: blur(12px);
}

.hero-copy h2 {
  margin: 10px 0 10px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.02;
  letter-spacing: -.03em;
  max-width: 15ch;
}

.hero-copy p {
  margin: 0;
  max-width: 68ch;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.hero-sidecard {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mini-stage {
  position: relative;
  min-height: 200px;
  border-radius: var(--r2);
  border: 1px solid color-mix(in srgb, var(--c2) 40%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--c2) 14%, transparent), var(--surf));
  overflow: hidden;
  display: grid;
  place-items: center;
}

.mini-stage-orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 220%;
  height: 220%;
  background: conic-gradient(from 120deg, transparent, color-mix(in srgb, var(--c2) 16%, transparent), transparent 28%, color-mix(in srgb, var(--c1) 10%, transparent), transparent 50%, color-mix(in srgb, var(--c3) 8%, transparent), transparent 72%);
  animation: spin-orbit 22s linear infinite;
  transform: translate(-50%, -50%);
}

.mini-stage-card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 4px;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--panel2);
  border: 1px solid var(--line);
  text-align: center;
  box-shadow: 0 12px 28px rgba(0,0,0,.18);
}

.mini-stage-card strong {
  font-size: 18px;
}

.mini-stage-card span {
  color: var(--muted);
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.metric-pill {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--text) 4%, transparent);
}

.metric-pill b {
  font-size: 13px;
  color: var(--text);
}

.metric-pill span {
  font-size: 11px;
  color: var(--muted);
}

.note-strip {
  border-radius: var(--r2);
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(12px);
  padding: 14px 14px 12px;
  margin-bottom: 12px;
}

.note-strip-head {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 6px;
}

.vcard {
  flex: 0 0 220px;
  scroll-snap-align: start;
  scroll-snap-stop: normal;
  text-align: left;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surf);
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 126px;
}

.vcard:hover {
  border-color: color-mix(in srgb, var(--c2) 45%, transparent);
}

.vcard.on {
  border-color: color-mix(in srgb, var(--c2) 70%, transparent);
  background: linear-gradient(160deg, color-mix(in srgb, var(--c2) 18%, transparent), var(--surf));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--c2) 55%, transparent), 0 10px 28px rgba(0,0,0,.15);
}

.vcard .id {
  font: 600 12px var(--mono);
}

.vcard .snip {
  color: var(--muted);
  font-size: 11.5px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.vcard .ft {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
}

.vcard .mini {
  height: 22px;
  border-radius: 5px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--c2) 18%, transparent), var(--surf));
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.vcard .mini::after {
  content: '';
  position: absolute;
  inset: 4px 3px;
  background: repeating-linear-gradient(90deg, var(--c2) 0 2px, transparent 2px 4px);
  opacity: .45;
}

.vcard.on .viewing {
  color: var(--c3);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.detail {
  border-radius: var(--r2);
  border: 1px solid var(--line);
  background: var(--panel2);
  backdrop-filter: blur(12px);
  padding: 14px 16px;
  position: relative;
}

.detail::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--r2);
  padding: 1px;
  pointer-events: none;
  background: linear-gradient(135deg, var(--c1), var(--c2), var(--c3), var(--c1));
  background-size: 300% 300%;
  animation: aurora 14s linear infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: .85;
}

.view-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--c3) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--c3) 45%, transparent);
  color: var(--c3);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
}

.view-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c3);
  box-shadow: 0 0 10px var(--c3);
}

.article-detail {
  padding-top: 16px;
}

.article-topbar {
  margin-bottom: 16px;
}

.article-body {
  position: relative;
  z-index: 1;
}

.article-header {
  margin-bottom: 16px;
}

.article-kicker {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.article-header h3 {
  margin: 0;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.06;
  letter-spacing: -.03em;
  max-width: 18ch;
}

.article-dek {
  margin-top: 10px;
  max-width: 66ch;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.article-content {
  max-width: 72ch;
}

.article-content p {
  margin: 0 0 14px;
  color: var(--text);
  line-height: 1.75;
  font-size: 14px;
}

.steps-top {
  border-radius: var(--r2);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 8px 10px 6px;
  margin-bottom: 12px;
  backdrop-filter: blur(12px);
  width: 100%;
}

.scard {
  flex: 0 0 132px;
  scroll-snap-align: start;
  text-align: left;
  padding: 7px 8px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surf);
}

.scard b {
  display: block;
  font: 600 11px var(--mono);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.scard span {
  display: block;
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.scard.on {
  border-color: color-mix(in srgb, var(--c2) 60%, transparent);
  background: color-mix(in srgb, var(--c2) 14%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--c2) 45%, transparent), inset 3px 0 0 var(--c2);
}

.plan-body {
  display: grid;
  grid-template-columns: minmax(0, 1.85fr) minmax(260px, .7fr);
  gap: 12px;
  align-items: start;
  width: 100%;
}

.stage-wrap {
  border-radius: var(--r2);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--c2) 40%, transparent);
  box-shadow: 0 0 40px color-mix(in srgb, var(--c2) 12%, transparent), 0 20px 48px rgba(0,0,0,.25);
  width: 100%;
}

.stage-chrome {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 8px 10px;
  background: var(--chrome);
  border-bottom: 1px solid color-mix(in srgb, var(--c2) 22%, transparent);
}

.stage-chrome .d {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.stage-chrome .d.r { background: #fb7185; }
.stage-chrome .d.y { background: #fbbf24; }
.stage-chrome .d.g { background: #34d399; }

.stage-chrome .url {
  flex: 1;
  font: 11px var(--mono);
  color: var(--muted);
  padding: 4px 8px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--text) 5%, transparent);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: min(72vh, 760px);
  background: #000;
  display: grid;
  place-items: center;
  overflow: hidden;
}

body[data-mode='light'] .stage {
  background: #0a0c10;
}

.stage-orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 300%;
  height: 300%;
  background: conic-gradient(from 120deg, transparent, color-mix(in srgb, var(--c2) 16%, transparent), transparent 28%, color-mix(in srgb, var(--c1) 10%, transparent), transparent 50%, color-mix(in srgb, var(--c3) 8%, transparent), transparent 72%);
  animation: spin-orbit 22s linear infinite;
  pointer-events: none;
  will-change: transform;
  transform: translate(-50%, -50%);
}

.stage .ph {
  position: relative;
  z-index: 1;
  color: var(--faint);
  text-align: center;
  padding: 20px;
  line-height: 1.55;
}

.stage .ph b {
  display: block;
  color: #e8eef8;
  margin-bottom: 4px;
}

.case-stage-card {
  position: relative;
  z-index: 1;
  max-width: 500px;
  margin: 24px;
  padding: 22px 24px;
  border-radius: 18px;
  border: 1px solid color-mix(in srgb, var(--c2) 38%, transparent);
  background: color-mix(in srgb, var(--panel2) 92%, transparent);
  box-shadow: 0 18px 42px rgba(0,0,0,.28);
}

.case-stage-card h3 {
  margin: 8px 0 10px;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.04;
  letter-spacing: -.03em;
}

.case-stage-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.case-kicker {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 800;
}

.plan-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.plan-side .box {
  background: var(--panel2);
  backdrop-filter: blur(12px);
}

.cfg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.cfg-grid .box {
  background: var(--panel2);
  backdrop-filter: blur(10px);
}

.theme-toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 10px;
}

.theme-pick {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 8px;
}

.theme-swatch {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: stretch;
  padding: 8px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--text) 4%, transparent);
  cursor: pointer;
  text-align: left;
}

.theme-swatch.on {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 50%, transparent);
}

.theme-swatch .bar {
  height: 26px;
  border-radius: 8px;
}

.theme-swatch b {
  font-size: 11px;
}

.field-list {
  display: grid;
  gap: 10px;
}

.field-line {
  display: grid;
  gap: 3px;
}

.field-line strong {
  color: var(--text);
}

.scrim {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(0,0,0,.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}

.scrim.on {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 50;
  width: min(320px, 88vw);
  background: var(--panel2);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(18px);
  transform: translateX(-105%);
  transition: transform .28s var(--ease);
  display: flex;
  flex-direction: column;
  box-shadow: 20px 0 50px rgba(0,0,0,.3);
}

.drawer.on {
  transform: none;
}

.drawer header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--line);
}

.drawer header h2 {
  margin: 0;
  font-size: 13px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.drawer .body {
  flex: 1;
  overflow: auto;
  padding: 10px;
}

.ditem {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  margin-bottom: 4px;
}

.ditem:hover {
  background: color-mix(in srgb, var(--c2) 10%, transparent);
}

.ditem.on {
  background: color-mix(in srgb, var(--c2) 16%, transparent);
  border-color: color-mix(in srgb, var(--c2) 40%, transparent);
}

.ditem b {
  display: block;
  font: 600 12px var(--mono);
}

.ditem span {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}

@media (max-width: 960px) {
  .plan-body,
  .hero-panel,
  .cfg-grid {
    grid-template-columns: 1fr;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .top {
    padding-left: 14px;
  }
}

@media (max-width: 720px) {
  .top {
    gap: 10px;
  }

  .top-right {
    margin-left: 0;
  }

  .hero-copy h2,
  .article-header h3 {
    max-width: none;
  }
}