:root {
  --bg: #07111f;
  --bg2: #0f1b2e;
  --card: rgba(15, 23, 42, 0.72);
  --line: rgba(255,255,255,.1);
  --text: #e5eefc;
  --muted: #93a6c7;
  --accent: #58a6ff;
  --accent2: #8b5cf6;
  --success: #34d399;
  --warning: #fb7185;
  --shadow: 0 24px 80px rgba(0,0,0,.28);
  --radius: 26px;
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: Inter, Arial, sans-serif; color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(88,166,255,.18), transparent 30%),
    radial-gradient(circle at top right, rgba(139,92,246,.18), transparent 28%),
    linear-gradient(180deg, #08101d, #0d1526 45%, #07111f);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
.app-shell { max-width: 1180px; margin: 0 auto; padding: 24px 18px 44px; }
.topbar { display:flex; justify-content:space-between; align-items:center; gap:16px; margin-bottom: 24px; }
.topbar > div:first-child { display:flex; align-items:center; gap:12px; }
.brand-badge {
  width: 48px; height: 48px; border-radius: 16px; display:grid; place-items:center; font-weight:800;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); box-shadow: var(--shadow);
}
.brand-text { display:flex; flex-direction:column; }
.brand-text span, .eyebrow { color: var(--muted); font-size: 13px; letter-spacing:.06em; text-transform: uppercase; }
.topnav { display:flex; gap:10px; flex-wrap:wrap; }
.topnav a, .btn {
  border: 1px solid var(--line); padding: 13px 18px; border-radius: 16px; display:inline-flex; gap:8px; align-items:center;
  backdrop-filter: blur(14px); transition: .2s ease;
}
.topnav a:hover, .btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), #2e7df0); color:#fff; border: none; box-shadow: 0 16px 30px rgba(88,166,255,.22); }
.btn-secondary { background: rgba(255,255,255,.05); }
.btn-ghost { background: rgba(255,255,255,.03); }
.glass { background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); backdrop-filter: blur(20px); }
.hero-card { border-radius: 32px; padding: 34px; display:grid; grid-template-columns: 1.2fr .8fr; gap: 24px; }
.hero-card h1 { font-size: clamp(36px, 5vw, 62px); line-height: 1.02; margin: 10px 0 16px; letter-spacing: -0.03em; }
.hero-card p { color: #d2def3; font-size: 18px; line-height: 1.65; margin: 0 0 22px; }
.hero-actions { display:flex; gap:12px; flex-wrap:wrap; margin-bottom: 22px; }
.feature-strip { display:flex; flex-wrap:wrap; gap:10px; }
.feature-pill { padding:10px 14px; border-radius:999px; background: rgba(255,255,255,.06); border:1px solid var(--line); color: var(--muted); }
.hero-side { display:grid; gap:16px; }
.stats-card, .cta-mini, .info-card, .auth-card, .form-card, .action-card, .list-card, .empty-card { border-radius: 24px; padding: 24px; }
.stats-card ol { margin: 14px 0 0 18px; color: #d9e4f7; line-height: 1.7; }
.cta-mini p, .info-card p, .action-card p { color: var(--muted); line-height: 1.7; }
.info-grid, .cards-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 20px; }
.content-wrap, .form-wrap, .auth-wrap { display:grid; gap: 20px; }
.section-head, .subhead, .form-top, .list-head { display:flex; justify-content:space-between; gap:14px; align-items:center; }
.section-head h1, .auth-card h1, .form-card h1 { margin:.35rem 0 0; font-size: clamp(28px, 4vw, 42px); }
.dash-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.table-stack { display:grid; gap:14px; }
.list-card h3 { margin:0 0 6px; }
.list-head p, .meta-grid span { color: var(--muted); margin:0; }
.status-pill { padding:8px 12px; border-radius:999px; background: rgba(88,166,255,.18); color: #bfdbfe; border: 1px solid rgba(88,166,255,.24); }
.meta-grid { display:grid; grid-template-columns: repeat(2,1fr); gap:12px; margin: 18px 0; }
.meta-grid strong { display:block; margin-top:6px; }
.status-form { display:flex; gap:10px; flex-wrap:wrap; }
.stack-form, .pretty-form { display:grid; gap:16px; }
.field-grid.two { display:grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
label { display:grid; gap:8px; font-size:14px; color: #dce8fb; }
input, select, textarea, code {
  width:100%; border-radius: 16px; border:1px solid var(--line); background: rgba(255,255,255,.04);
  color: var(--text); padding: 14px 16px; outline:none; font: inherit;
}
code { display:block; margin-top:12px; color:#bfd8ff; word-break: break-all; }
.form-card, .auth-card { max-width: 920px; margin: 0 auto; }
.timer-box {
  min-width: 148px; padding:14px 16px; border-radius: 20px; background: rgba(255,255,255,.06); border:1px solid var(--line); text-align:right;
}
.timer-box strong { display:block; font-size: 28px; margin-top: 6px; }
.timer-box .mini-link { margin-top: 8px; background: none; border: none; color: #9cc7ff; cursor: pointer; font: inherit; }
.timer-box.is-warning { box-shadow: inset 0 0 0 1px rgba(251,113,133,.4); }
.alert, .success-box { padding: 14px 16px; border-radius: 18px; }
.alert { background: rgba(251,113,133,.12); border:1px solid rgba(251,113,133,.3); }
.success-box { background: rgba(52,211,153,.1); border:1px solid rgba(52,211,153,.28); }
.section-label { color:#d7e4fc; font-weight:700; margin-top:4px; }
.head-actions { display:flex; gap:10px; }
@media (max-width: 900px) {
  .hero-card, .dash-grid, .info-grid, .cards-grid, .field-grid.two { grid-template-columns: 1fr; }
  .topbar, .section-head, .form-top, .list-head { flex-direction: column; align-items:flex-start; }
  .hero-card { padding: 24px; }
  .hero-card h1 { font-size: 38px; }
  .app-shell { padding: 16px 14px 34px; }
}