:root {
  --bg: #07111f;
  --panel: rgba(11, 20, 35, 0.78);
  --panel-soft: rgba(14, 25, 42, 0.9);
  --line: rgba(255, 255, 255, 0.08);
  --text: #e8eef8;
  --muted: #9fb0c8;
  --accent: #46d6ff;
  --accent-2: #b36dff;
  --good: #4ade80;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(70, 214, 255, 0.18), transparent 25%),
    radial-gradient(circle at top right, rgba(179, 109, 255, 0.16), transparent 22%),
    linear-gradient(180deg, #02101d 0%, #081320 35%, #0b1727 100%);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.shell { width: min(1200px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  position: sticky; top: 14px; z-index: 10;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 18px 20px; margin-top: 14px; border: 1px solid var(--line);
  border-radius: 28px; background: rgba(4, 10, 18, 0.72); backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #03111d;
  font-weight: 900;
}
.brand-title { font-weight: 800; letter-spacing: 0.2px; }
.brand-subtitle { font-size: 12px; color: var(--muted); }
.topnav { display: flex; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.topnav a { color: var(--muted); font-size: 14px; }
.topnav a:hover { color: var(--text); }
.app-grid { display: grid; gap: 22px; padding: 22px 0 38px; }
.panel {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel);
  backdrop-filter: blur(18px); box-shadow: var(--shadow);
}
.panel-soft {
  border: 1px solid var(--line); border-radius: 22px; background: var(--panel-soft);
  box-shadow: var(--shadow);
}
.hero {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 20px; padding: 28px;
}
.hero h1 { font-size: clamp(2rem, 4vw, 4.2rem); line-height: 1.02; margin: 12px 0 16px; }
.hero p { color: var(--muted); line-height: 1.7; max-width: 65ch; }
.pill, .badge {
  display: inline-flex; align-items: center; gap: 8px; border-radius: 999px;
  padding: 8px 12px; font-size: 13px; font-weight: 600;
}
.pill { background: rgba(70, 214, 255, 0.12); color: #ccefff; border: 1px solid rgba(70, 214, 255, 0.2); }
.badge { background: rgba(255, 255, 255, 0.08); color: #f1f5f9; border: 1px solid rgba(255, 255, 255, 0.08); }
.badge.ghost { color: var(--muted); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.btn {
  border: 0; border-radius: 16px; padding: 13px 18px; font-weight: 700; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; transition: transform .15s ease, opacity .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.primary { background: linear-gradient(135deg, var(--accent), #9af0ff); color: #03111d; }
.secondary { background: rgba(255, 255, 255, 0.07); color: var(--text); border: 1px solid var(--line); }
.hero-stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; align-content: start;
}
.stat-card {
  padding: 22px; border-radius: 22px; background: rgba(7, 16, 29, 0.72); border: 1px solid var(--line);
}
.stat-card strong { display: block; font-size: 2rem; margin-bottom: 6px; }
.stat-card span { color: var(--muted); font-size: 13px; }
.section { padding: 24px; }
.section-head {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 18px;
}
.section-head h2 { margin: 0 0 6px; font-size: 1.5rem; }
.section-head p { margin: 0; color: var(--muted); }
.status.online { background: rgba(74, 222, 128, 0.12); color: #c9f7d7; border: 1px solid rgba(74, 222, 128, 0.2); }
.card-grid { display: grid; gap: 14px; }
.card-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.info-card, .list-card, .form-card, .preview-card, .bio-preview {
  border: 1px solid var(--line); border-radius: 22px; background: rgba(8, 15, 27, 0.65);
}
.info-card { padding: 20px; }
.info-card h3, .form-title { margin: 0 0 10px; }
.info-card p, .muted { color: var(--muted); line-height: 1.65; }
.icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 15px; background: rgba(255,255,255,0.06); margin-bottom: 16px; font-size: 20px; }
.layout-two { display: grid; grid-template-columns: 1fr 0.92fr; gap: 16px; align-items: start; }
.stack { display: grid; gap: 12px; }
.form-card { padding: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.form-grid textarea, .bio-editor, input, select {
  width: 100%; border: 1px solid var(--line); border-radius: 16px; background: rgba(4, 10, 18, 0.6);
  color: var(--text); padding: 13px 14px; outline: none;
}
.form-grid textarea { grid-column: 1 / -1; min-height: 110px; resize: vertical; }
input::placeholder, textarea::placeholder { color: #6e829d; }
.search { width: min(100%, 320px); }
.list-card {
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  padding: 18px; transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.list-card:hover { transform: translateY(-1px); border-color: rgba(70, 214, 255, 0.25); background: rgba(10, 18, 31, 0.84); }
.card-main { display: flex; justify-content: space-between; align-items: start; gap: 18px; flex: 1; }
.card-tags, .meta-row { display: flex; gap: 8px; flex-wrap: wrap; }
.preview-card { padding: 18px; position: sticky; top: 120px; }
.preview-head { display: flex; justify-content: space-between; gap: 12px; align-items: start; }
.eyebrow { color: #8fdaff; font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; }
.video-wrap { overflow: hidden; border-radius: 18px; border: 1px solid var(--line); background: #000; margin: 16px 0; }
.video-wrap iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; display: block; }
.bio-editor { min-height: 240px; resize: vertical; }
.bio-preview { padding: 18px; }
.file-btn { position: relative; overflow: hidden; }
.file-btn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.bg-glow { position: fixed; inset: auto; border-radius: 999px; filter: blur(80px); pointer-events: none; z-index: -1; }
.bg-glow-1 { width: 280px; height: 280px; top: 50px; left: -80px; background: rgba(70,214,255,0.14); }
.bg-glow-2 { width: 360px; height: 360px; top: 140px; right: -120px; background: rgba(179,109,255,0.12); }
@media (max-width: 1040px) {
  .hero, .layout-two { grid-template-columns: 1fr; }
  .preview-card { position: static; }
  .card-grid.three { grid-template-columns: 1fr; }
}
@media (max-width: 840px) {
  .topbar { flex-direction: column; align-items: flex-start; }
  .topnav { gap: 12px; }
  .section, .hero { padding: 18px; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .list-card, .card-main, .section-head { flex-direction: column; align-items: stretch; }
}
@media (max-width: 560px) {
  .hero-stats { grid-template-columns: 1fr; }
  .shell { width: min(100% - 18px, 1200px); }
}