/* =====================================================================
   UNION SLIV — world-class archive experience
   deep indigo / violet cinematic dark UI
   ===================================================================== */

@property --ang { syntax: '<angle>'; initial-value: 0deg; inherits: false; }

:root {
  --bg: #07030f;
  --bg-2: #0b0618;
  --surface: rgba(139, 92, 246, 0.05);
  --surface-2: rgba(139, 92, 246, 0.09);
  --surface-3: rgba(167, 139, 250, 0.14);
  --border: rgba(167, 139, 250, 0.14);
  --border-strong: rgba(196, 181, 253, 0.28);

  --indigo: #6366f1;
  --violet: #8b5cf6;
  --purple: #a855f7;
  --fuchsia: #d946ef;
  --light: #c4b5fd;
  --cyan: #67e8f9;
  --text-1: #f3f1ff;
  --text-2: #b8b0e3;
  --text-3: #7b74a6;
  --danger: #ff5d7a;

  --grad: linear-gradient(120deg, #6366f1 0%, #8b5cf6 35%, #a855f7 65%, #d946ef 100%);
  --grad-soft: linear-gradient(120deg, rgba(99, 102, 241, 0.4), rgba(217, 70, 239, 0.4));
  --grad-text: linear-gradient(115deg, #a5b4fc 0%, #c4b5fd 35%, #e879f9 72%, #f0abfc 110%);

  --glass: rgba(16, 10, 32, 0.62);
  --glass-2: rgba(24, 15, 46, 0.72);
  --shadow-1: 0 16px 50px rgba(0, 0, 0, 0.45);
  --shadow-2: 0 30px 90px rgba(0, 0, 0, 0.55);
  --glow: 0 0 0 1px rgba(139, 92, 246, 0.35), 0 14px 50px rgba(124, 58, 237, 0.35);
  --ring-grad: conic-gradient(from 0deg, #6366f1, #a855f7, #d946ef, #6366f1);

  --radius: 20px;
  --radius-sm: 13px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --font: 'Inter', system-ui, sans-serif;
  --display: 'Unbounded', 'Inter', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: rgba(139, 92, 246, 0.5); color: #fff; }

::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.5), rgba(217, 70, 239, 0.5));
  border-radius: 10px; border: 3px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, #8b5cf6, #d946ef); }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img { display: block; }
svg { display: block; }
kbd {
  font-family: var(--mono); font-size: 10px; color: var(--text-2);
  background: rgba(196, 181, 253, 0.08); border: 1px solid var(--border);
  border-bottom-width: 2px; border-radius: 6px; padding: 2px 7px; white-space: nowrap;
}
:focus-visible { outline: 2px solid var(--violet); outline-offset: 2px; }

/* =====================================================================
   ambient layers
   ===================================================================== */

.aurora { position: fixed; inset: 0; z-index: -3; overflow: hidden; background: var(--bg); }

.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.55; will-change: transform; }
.b1 { width: 640px; height: 640px; top: -220px; left: -140px; background: radial-gradient(circle at 35% 35%, #4338ca, transparent 62%); animation: drift1 30s ease-in-out infinite alternate; }
.b2 { width: 560px; height: 560px; top: 2%; right: -160px; background: radial-gradient(circle at 60% 40%, #86198f, transparent 62%); animation: drift2 36s ease-in-out infinite alternate; }
.b3 { width: 520px; height: 520px; bottom: -200px; left: 28%; background: radial-gradient(circle at 50% 50%, #6d28d9, transparent 62%); animation: drift3 42s ease-in-out infinite alternate; }
.b4 { width: 380px; height: 380px; top: 38%; left: 8%; background: radial-gradient(circle at 50% 50%, #312e81, transparent 65%); animation: drift2 48s ease-in-out infinite alternate-reverse; }

@keyframes drift1 { to { transform: translate(110px, 80px) scale(1.1); } }
@keyframes drift2 { to { transform: translate(-90px, 100px) scale(1.12); } }
@keyframes drift3 { to { transform: translate(70px, -90px) scale(0.95); } }

.aurora .grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(167, 139, 250, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 139, 250, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 85% 65% at 50% 0%, #000 20%, transparent 100%);
  mask-image: radial-gradient(ellipse 85% 65% at 50% 0%, #000 20%, transparent 100%);
}

.vignette {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 120% 95% at 50% 0%, transparent 45%, rgba(3, 1, 8, 0.7) 100%);
}

#fx { position: fixed; inset: 0; z-index: -2; pointer-events: none; }

.grain {
  position: fixed; inset: -60%; z-index: 90; pointer-events: none; opacity: 0.05;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 9s steps(10) infinite;
}
@keyframes grainShift {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-2%, 1%); }
  40% { transform: translate(2%, -1%); }
  60% { transform: translate(-1%, -2%); }
  80% { transform: translate(1%, 2%); }
}

.progress-bar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 400;
  background: var(--grad);
  box-shadow: 0 0 14px rgba(168, 85, 247, 0.7);
  transition: width 0.12s linear;
}

/* =====================================================================
   preloader
   ===================================================================== */

.preloader {
  position: fixed; inset: 0; z-index: 500;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, #0c0616, var(--bg) 70%);
  transition: opacity 0.7s var(--ease), visibility 0.7s;
}
.preloader.hide { opacity: 0; visibility: hidden; pointer-events: none; }

.pl-inner { display: flex; flex-direction: column; align-items: center; gap: 22px; }

.pl-logo { position: relative; width: 96px; height: 96px; display: grid; place-items: center; }
.pl-logo img { width: 56px; height: 56px; object-fit: contain; border-radius: 16px; animation: plPulse 2s ease-in-out infinite; }
.pl-ring {
  position: absolute; inset: 0; border-radius: 26px;
  background: var(--ring-grad);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  animation: spin 1.1s linear infinite;
  filter: drop-shadow(0 0 18px rgba(139, 92, 246, 0.6));
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes plPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(0.9); } }

.pl-name { font-family: var(--display); font-weight: 700; font-size: 22px; letter-spacing: 0.08em; }
.pl-name span { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.pl-bar { width: 200px; }
.pl-bar span { display: block; text-align: center; font-family: var(--mono); font-size: 11px; color: var(--text-3); margin-bottom: 8px; }
.pl-track { height: 4px; border-radius: 999px; background: rgba(139, 92, 246, 0.15); overflow: hidden; }
.pl-fill { height: 100%; width: 0; border-radius: inherit; background: var(--grad); box-shadow: 0 0 12px rgba(168, 85, 247, 0.8); transition: width 0.4s var(--ease); }

/* =====================================================================
   topbar
   ===================================================================== */

.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; gap: 26px;
  padding: 14px 30px;
  background: rgba(7, 3, 15, 0.5);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), padding 0.35s var(--ease);
}
.topbar.scrolled {
  background: rgba(9, 5, 19, 0.82);
  border-bottom-color: var(--border);
  padding-top: 9px; padding-bottom: 9px;
}

.brand { display: flex; align-items: center; gap: 12px; cursor: pointer; user-select: none; flex-shrink: 0; }

.brand-mark { position: relative; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; }
.brand-mark img { width: 36px; height: 36px; object-fit: contain; border-radius: 10px; }
.mark-ring {
  position: absolute; inset: -2px; border-radius: 15px; opacity: 0;
  background: var(--ring-grad);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 1.5px), #000 calc(100% - 1px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 1.5px), #000 calc(100% - 1px));
  transition: opacity 0.3s var(--ease);
}
.brand:hover .mark-ring { opacity: 1; animation: spin 3s linear infinite; }

.brand-name { font-family: var(--display); font-weight: 800; font-size: 16px; letter-spacing: 0.06em; white-space: nowrap; }
.brand-dot { color: var(--fuchsia); }
.brand-accent { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.tabs {
  position: relative; display: flex; gap: 4px; padding: 5px;
  border: 1px solid var(--border); border-radius: 999px;
  background: rgba(139, 92, 246, 0.06);
}
.tab-btn {
  position: relative; z-index: 2; padding: 8px 18px; border-radius: 999px;
  font-size: 13.5px; font-weight: 500; color: var(--text-2);
  transition: color 0.25s var(--ease); white-space: nowrap;
}
.tab-btn:hover { color: var(--text-1); }
.tab-btn.active { color: #fff; }
.tab-pill {
  position: absolute; top: 5px; bottom: 5px; left: 0; z-index: 1; border-radius: 999px;
  background: linear-gradient(120deg, rgba(99, 102, 241, 0.35), rgba(217, 70, 239, 0.35));
  border: 1px solid rgba(196, 181, 253, 0.4);
  box-shadow: 0 0 26px rgba(139, 92, 246, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: transform 0.35s var(--ease), width 0.35s var(--ease);
}

.cmd-trigger {
  margin-left: auto;
  display: flex; align-items: center; gap: 9px;
  padding: 8px 12px; border: 1px solid var(--border); border-radius: 12px;
  background: var(--surface); color: var(--text-2); font-size: 13px;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.cmd-trigger svg { width: 15px; height: 15px; }
.cmd-trigger:hover { border-color: var(--border-strong); background: var(--surface-2); box-shadow: var(--glow); color: var(--text-1); }

/* =====================================================================
   layout
   ===================================================================== */

#app { padding: 132px 30px 40px; max-width: 1280px; margin: 0 auto; }

.view { display: none; }
.view.active { display: block; animation: viewIn 0.5s var(--ease) both; }
@keyframes viewIn { from { opacity: 0; transform: translateY(12px) scale(0.995); } to { opacity: 1; transform: none; } }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

.glass {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), var(--shadow-1);
}

.panel {
  position: relative;
  background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px;
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), var(--shadow-1);
}
.panel-title { font-family: var(--display); font-weight: 600; font-size: 17px; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.p-count { font-family: var(--mono); font-size: 11px; color: var(--light); background: rgba(139, 92, 246, 0.15); border: 1px solid rgba(167, 139, 250, 0.3); padding: 2px 8px; border-radius: 999px; }
.empty { color: var(--text-3); font-size: 13.5px; text-align: center; padding: 22px 0; }

/* =====================================================================
   hero
   ===================================================================== */

.hero {
  display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 44px; align-items: center;
  padding: 36px 0 26px;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 11px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-2);
  padding: 8px 16px; border-radius: 999px;
  background: rgba(139, 92, 246, 0.08); border: 1px solid var(--border);
  margin-bottom: 30px;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--grad); box-shadow: 0 0 14px rgba(217, 70, 239, 0.9);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.hero-title { font-family: var(--display); font-weight: 800; font-size: clamp(2.3rem, 5.2vw, 4rem); line-height: 1.04; letter-spacing: -0.015em; margin-bottom: 26px; }
.ht-line { display: block; }
.grad {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% auto;
  animation: shimmer 6s linear infinite;
}
@keyframes shimmer { to { background-position: 200% center; } }

.hero-sub { color: var(--text-2); font-size: 16.5px; line-height: 1.7; max-width: 540px; margin-bottom: 34px; }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }

.btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px; overflow: hidden;
  padding: 14px 26px; border-radius: 14px;
  font-size: 14.5px; font-weight: 600;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.btn svg { width: 17px; height: 17px; transition: transform 0.3s var(--ease); }
.btn:active { transform: scale(0.96); }

.btn-primary { color: #fff; background: linear-gradient(120deg, #6366f1, #8b5cf6 45%, #d946ef); box-shadow: 0 14px 44px rgba(124, 58, 237, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.25); }
.btn-primary::before {
  content: ''; position: absolute; top: 0; left: -80%; width: 55%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: skewX(-20deg); transition: left 0.6s var(--ease);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 60px rgba(168, 85, 247, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.25); }
.btn-primary:hover::before { left: 130%; }
.btn-primary:hover svg { transform: translateX(3px); }

.btn-ghost { color: var(--text-1); background: rgba(139, 92, 246, 0.07); border: 1px solid var(--border); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06); }
.btn-ghost:hover { border-color: var(--border-strong); background: rgba(139, 92, 246, 0.14); transform: translateY(-2px); box-shadow: var(--glow); }

.btn-back { padding: 9px 16px; font-size: 13.5px; margin-bottom: 18px; }

.hero-hints { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11.5px; color: var(--text-3); }
.hero-hints .hh-sep { color: var(--border-strong); }
.hero-hints .hh-keys { display: flex; align-items: center; gap: 4px; }

/* ---- hero stage / live preview ---- */

.hero-stage { position: relative; min-height: 460px; perspective: 1200px; }

.tilt-3d { position: relative; z-index: 3; transform-style: preserve-3d; transition: transform 0.5s var(--ease); }

.hero-preview {
  position: relative; overflow: hidden;
  background: var(--glass-2);
  border: 1px solid var(--border-strong);
  border-radius: 24px;
  box-shadow: 0 40px 120px rgba(49, 10, 101, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.09);
  -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px);
}
.hero-preview::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(196, 181, 253, 0.6), transparent);
}
.hero-preview::after {
  content: ''; position: absolute; inset: -40%; z-index: 0; pointer-events: none;
  background: radial-gradient(circle at 30% 0%, rgba(99, 102, 241, 0.14), transparent 50%);
}

.hp-head {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px; border-bottom: 1px solid var(--border);
}
.hp-ico { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; color: #fff; background: linear-gradient(120deg, #6366f1, #d946ef); box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5); }
.hp-ico svg { width: 18px; height: 18px; }
.hp-meta { min-width: 0; flex: 1; }
.hp-title { font-weight: 700; font-size: 14.5px; }
.hp-sub { display: flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 10.5px; color: var(--text-3); margin-top: 2px; }
.hp-sub .live { width: 7px; height: 7px; border-radius: 50%; background: #34d399; box-shadow: 0 0 10px rgba(52, 211, 153, 0.9); animation: blink 1.6s ease-in-out infinite; }
.hp-badge {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; color: var(--light);
  border: 1px solid rgba(196, 181, 253, 0.4); background: rgba(139, 92, 246, 0.15);
  padding: 4px 10px; border-radius: 999px;
}

.hp-msgs { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 10px; padding: 16px; height: 320px; overflow: hidden; }
.hp-msg { display: flex; gap: 10px; opacity: 0; transform: translateY(14px); transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }
.hp-msg.in { opacity: 1; transform: none; }
.hp-av { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: 13px; color: #fff; flex-shrink: 0; }
.hp-body { min-width: 0; background: rgba(139, 92, 246, 0.07); border: 1px solid var(--border); border-radius: 4px 14px 14px 14px; padding: 9px 12px; }
.hp-name { font-size: 11.5px; font-weight: 700; color: var(--light); margin-bottom: 2px; }
.hp-text { font-size: 12.5px; color: var(--text-2); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

.hp-foot {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px; border-top: 1px solid var(--border);
  font-family: var(--mono); font-size: 11px; color: var(--text-3);
}
.typing { display: flex; gap: 4px; }
.td { width: 6px; height: 6px; border-radius: 50%; background: var(--light); animation: ld 1.1s ease-in-out infinite; }
.td:nth-child(2) { animation-delay: 0.15s; }
.td:nth-child(3) { animation-delay: 0.3s; }
@keyframes ld { 0%, 100% { transform: translateY(0); opacity: 0.3; } 50% { transform: translateY(-4px); opacity: 1; } }

.chip {
  position: absolute; z-index: 4;
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 14px;
  background: var(--glass-2); border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-1), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  font-size: 12px; color: var(--text-2); white-space: nowrap;
}
.chip b { font-family: var(--display); font-weight: 700; font-size: 13px; color: #fff; }
.chip-ico { color: var(--light); font-size: 13px; }
.chip-1 { top: 26px; right: -18px; animation: floaty 6s ease-in-out infinite; }
.chip-2 { bottom: 120px; left: -26px; animation: floaty 7s ease-in-out 1s infinite; }
.chip-3 { bottom: -14px; right: 40px; animation: floaty 5.5s ease-in-out 0.5s infinite; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

.hero-glow {
  position: absolute; inset: 8% 0 0; z-index: 0;
  background: radial-gradient(ellipse 60% 55% at 50% 40%, rgba(124, 58, 237, 0.32), transparent 70%);
  filter: blur(30px);
}

/* =====================================================================
   stats band
   ===================================================================== */

.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 14px 0 0; }
.stat {
  position: relative; overflow: hidden;
  background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 22px;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.stat::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  background: radial-gradient(460px 150px at var(--mx, 50%) var(--my, 0%), rgba(139, 92, 246, 0.22), transparent 70%);
  transition: opacity 0.35s var(--ease);
}
.stat:hover { transform: translateY(-5px); border-color: var(--border-strong); box-shadow: var(--shadow-2), 0 0 40px rgba(139, 92, 246, 0.15); }
.stat:hover::before { opacity: 1; }
.stat.accent { border-color: rgba(196, 181, 253, 0.35); }
.stat.accent::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); opacity: 0.9; }

.stat-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.stat-ico {
  width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center;
  color: var(--light); background: linear-gradient(120deg, rgba(99, 102, 241, 0.22), rgba(217, 70, 239, 0.18));
  border: 1px solid rgba(196, 181, 253, 0.28);
}
.stat-ico svg { width: 18px; height: 18px; }

.stat-num {
  display: block; font-family: var(--display); font-weight: 800; font-size: 27px; letter-spacing: 0.01em; line-height: 1.1;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stat.accent .stat-num { -webkit-text-fill-color: initial; color: #fff; }
.stat-num.plain { background: none; -webkit-text-fill-color: currentColor; color: var(--text-1); font-size: 18px; font-family: var(--mono); font-weight: 500; }
.stat-lbl { display: block; margin-top: 5px; font-size: 12.5px; color: var(--text-3); }
.stat-wide { grid-column: 1 / -1; }
.stat-wide .stat-top { margin-bottom: 6px; }
.stat-wide .stat-num { font-size: 20px; }

/* =====================================================================
   marquee
   ===================================================================== */

.marquee {
  position: relative; overflow: hidden;
  margin: 46px 0 8px; padding: 16px 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.mq-track { display: flex; width: max-content; animation: mq 40s linear infinite; }
.marquee:hover .mq-track { animation-play-state: paused; }
.mq-item {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--display); font-weight: 600; font-size: 14px; color: var(--text-3);
  padding-right: 14px; white-space: nowrap;
  background: none; border: none; cursor: pointer;
  transition: color 0.25s var(--ease), text-shadow 0.25s var(--ease);
}
.mq-item:hover { color: #fff; text-shadow: 0 0 18px rgba(217, 70, 239, 0.55); }
.mq-item .mq-sep { color: var(--fuchsia); }
@keyframes mq { to { transform: translateX(-50%); } }

/* =====================================================================
   sections / cards
   ===================================================================== */

.section-title {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--display); font-weight: 700; font-size: 21px;
  margin: 52px 0 20px;
}
.section-title .st-num { font-family: var(--mono); font-size: 12px; color: var(--fuchsia); font-weight: 500; }
.section-title::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, var(--border), transparent); }

.chat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }

.chat-card {
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.chat-card::after {
  content: ''; position: absolute; inset: 0; padding: 1px; border-radius: inherit; pointer-events: none;
  background: conic-gradient(from var(--ang), transparent 0%, rgba(139, 92, 246, 0.9) 16%, rgba(217, 70, 239, 0.9) 30%, transparent 46%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity 0.4s var(--ease);
}
.chat-card:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: var(--shadow-2), 0 0 50px rgba(139, 92, 246, 0.18); }
.chat-card:hover::after { opacity: 1; animation: rotAng 2.8s linear infinite; }
@keyframes rotAng { to { --ang: 360deg; } }

.cc-count {
  font-family: var(--mono); font-size: 11px; font-weight: 600; color: var(--text-3);
  background: var(--surface); border: 1px solid var(--border);
  padding: 3px 9px; border-radius: 999px; flex-shrink: 0;
  white-space: nowrap;
}
.cc-body { padding: 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cc-info { min-width: 0; }
.cc-title { font-weight: 600; font-size: 14.5px; line-height: 1.35; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.cc-sub { font-size: 12px; color: var(--text-3); display: flex; align-items: center; gap: 8px; margin-top: 3px; }
.cc-sub .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--violet); box-shadow: 0 0 8px rgba(139, 92, 246, 0.9); }
.cc-arrow {
  width: 32px; height: 32px; border-radius: 10px; flex-shrink: 0;
  display: grid; place-items: center; color: var(--text-3);
  background: var(--surface); border: 1px solid var(--border);
  transition: color 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
}
.cc-arrow svg { width: 15px; height: 15px; }
.chat-card:hover .cc-arrow { color: #fff; background: linear-gradient(120deg, #6366f1, #d946ef); border-color: transparent; transform: translateX(2px); }

/* updates timeline */
.upd-list { padding: 8px 6px; }
.upd-item {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 13px 14px; border-radius: var(--radius-sm);
  transition: background 0.25s var(--ease);
}
.upd-item:hover { background: rgba(139, 92, 246, 0.07); }
.upd-msg { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 500; min-width: 0; }
.upd-msg::before { content: ''; width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; background: var(--grad); box-shadow: 0 0 12px rgba(217, 70, 239, 0.8); }
.upd-meta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; font-family: var(--mono); font-size: 11.5px; color: var(--text-3); }
.upd-auth { color: var(--text-2); }
.upd-sha { color: var(--light); background: rgba(139, 92, 246, 0.14); border: 1px solid rgba(167, 139, 250, 0.3); padding: 1px 7px; border-radius: 6px; }

/* =====================================================================
   view headers
   ===================================================================== */

.view-head { padding: 26px 0 8px; }
.vh-eyebrow { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.24em; color: var(--text-3); text-transform: uppercase; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.vh-eyebrow::before { content: ''; width: 26px; height: 1px; background: var(--grad); }
.vh-title { font-family: var(--display); font-weight: 700; font-size: clamp(1.6rem, 3.4vw, 2.4rem); margin-bottom: 10px; }
.vh-sub { color: var(--text-2); max-width: 560px; font-size: 14.5px; }

/* =====================================================================
   DMs
   ===================================================================== */

.dm-group { margin-bottom: 44px; }
.dg-title { display: flex; align-items: center; gap: 13px; margin-bottom: 18px; }
.dg-av { width: 44px; height: 44px; border-radius: 14px; object-fit: cover; box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4); }
.dg-av-letter { display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: 18px; color: #fff; }
.dg-txt { font-family: var(--display); font-weight: 700; font-size: 18px; }
.dg-nick { color: var(--text-3); font-weight: 400; font-size: 13px; margin-left: 8px; }
.dg-count {
  margin-left: auto; font-family: var(--mono); font-size: 11.5px; color: var(--text-2);
  background: rgba(139, 92, 246, 0.09); border: 1px solid var(--border); padding: 3px 11px; border-radius: 999px;
}

.dm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 13px; }
.dm-card {
  display: flex; align-items: center; gap: 13px;
  padding: 15px; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--border); cursor: pointer;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.dm-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-2), 0 0 40px rgba(139, 92, 246, 0.14); }
.dm-avatar {
  position: relative; width: 48px; height: 48px; border-radius: 15px; flex-shrink: 0;
  display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: 18px; color: #fff;
  overflow: hidden;
}
.dm-avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.dm-info { min-width: 0; }
.dm-name { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dm-sub { font-size: 12px; color: var(--text-3); margin-top: 2px; }

/* =====================================================================
   docs
   ===================================================================== */

.gdoc-group { margin-bottom: 38px; }
.gdoc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 13px; }
.gdoc-card {
  display: flex; align-items: center; gap: 14px; padding: 16px;
  background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.gdoc-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-2), 0 0 40px rgba(139, 92, 246, 0.14); }
.gdoc-ico { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; color: #fff; flex-shrink: 0; box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35); }
.gdoc-ico svg { width: 20px; height: 20px; }
.gdoc-ico.doc { background: linear-gradient(135deg, #4f46e5, #818cf8); }
.gdoc-ico.sheet { background: linear-gradient(135deg, #059669, #34d399); }
.gdoc-ico.pres { background: linear-gradient(135deg, #ea580c, #fbbf24); }
.gdoc-ico.video { background: linear-gradient(135deg, #be185d, #f472b6); }
.gdoc-ico.site { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.gdoc-body { min-width: 0; flex: 1; }
.gdoc-name { font-weight: 600; font-size: 14px; }
.gdoc-desc { font-size: 12px; color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gdoc-open { color: var(--text-3); flex-shrink: 0; transition: color 0.25s var(--ease), transform 0.25s var(--ease); }
.gdoc-open svg { width: 16px; height: 16px; }
.gdoc-card:hover .gdoc-open { color: var(--light); transform: translateX(3px); }

.doc-list { display: flex; flex-direction: column; gap: 10px; }
.doc-card {
  display: flex; align-items: center; gap: 15px; padding: 16px 18px;
  background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius-sm); cursor: pointer;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), background 0.25s var(--ease);
}
.doc-card:hover { border-color: rgba(196, 181, 253, 0.4); transform: translateX(5px); background: rgba(139, 92, 246, 0.07); }
.doc-ico { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; color: var(--light); background: linear-gradient(120deg, rgba(99, 102, 241, 0.22), rgba(217, 70, 239, 0.18)); border: 1px solid rgba(196, 181, 253, 0.28); }
.doc-ico svg { width: 19px; height: 19px; }
.doc-name { font-weight: 600; font-size: 14.5px; }
.doc-size { font-size: 12px; color: var(--text-3); margin-top: 2px; }

.doc-viewer { margin-top: 8px; }
.doc-title { font-family: var(--display); font-weight: 600; font-size: 22px; margin-bottom: 6px; }
.doc-meta { font-family: var(--mono); font-size: 12px; color: var(--text-3); margin-bottom: 20px; }
.doc-content {
  white-space: pre-wrap; word-break: break-word; font-size: 14.5px; line-height: 1.75; color: var(--text-1);
  max-height: 62vh; overflow-y: auto;
  padding: 22px; border-radius: var(--radius-sm);
  background: var(--bg-2); border: 1px solid var(--border);
}

/* =====================================================================
   media
   ===================================================================== */

.mc { margin-bottom: 44px; }
.mc-title { font-family: var(--display); font-weight: 700; font-size: 16px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.mc-count { font-family: var(--mono); font-size: 11.5px; color: var(--text-3); }
.mc-grid { columns: 4 240px; column-gap: 14px; }

.media-item {
  break-inside: avoid; margin-bottom: 14px;
  position: relative; overflow: hidden; cursor: pointer;
  background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius-sm);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.media-item:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-2), 0 0 40px rgba(139, 92, 246, 0.15); }
.media-item > img { width: 100%; display: block; transition: transform 0.55s var(--ease); }
.media-item:hover > img { transform: scale(1.05); }
.media-item > video { width: 100%; display: block; aspect-ratio: 16/10; object-fit: cover; background: #000; }

.mi-badge {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: #fff;
  background: rgba(7, 3, 15, 0.55); border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 3px 9px; border-radius: 999px;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.mi-name {
  position: absolute; left: 10px; right: 10px; bottom: 10px; z-index: 2;
  font-size: 12px; color: #fff; text-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  background: rgba(7, 3, 15, 0.55); border-radius: 8px; padding: 5px 9px;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; transform: translateY(4px); transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.media-item:hover .mi-name { opacity: 1; transform: none; }

.media-item.audio-item { padding: 16px; cursor: default; }
.mi-file { font-size: 13px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-bottom: 10px; }
.audio-item audio { width: 100%; }

.media-item.file-item { display: flex; flex-direction: column; gap: 6px; padding: 16px; }
.mi-ficon { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; color: var(--cyan); background: rgba(103, 232, 249, 0.1); border: 1px solid rgba(103, 232, 249, 0.25); }
.mi-ficon svg { width: 19px; height: 19px; }

/* =====================================================================
   chat
   ===================================================================== */

.chat-layout { display: grid; grid-template-columns: 280px 1fr; gap: 16px; align-items: start; min-height: 70vh; }
.chat-side {
  position: sticky; top: 92px;
  border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  max-height: calc(100vh - 116px); overflow-y: auto;
  padding: 14px 10px;
}
.cs-title {
  font-family: var(--display); font-weight: 600; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-3); padding: 8px 12px 12px;
}
.cs-item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border-radius: 11px; cursor: pointer;
  font-size: 13.5px; color: var(--text-2);
  transition: background 0.22s var(--ease), color 0.22s var(--ease);
}
.cs-item:hover { background: rgba(139, 92, 246, 0.08); color: var(--text-1); }
.cs-item.active {
  background: linear-gradient(120deg, rgba(99, 102, 241, 0.25), rgba(217, 70, 239, 0.16));
  border: 1px solid rgba(196, 181, 253, 0.35); color: #fff;
}
.cs-count { font-family: var(--mono); font-size: 10.5px; color: var(--text-3); flex-shrink: 0; }
.cs-item.active .cs-count { color: var(--light); }

.chat-main {
  border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), var(--shadow-1);
  display: flex; flex-direction: column;
  height: calc(100vh - 116px); overflow: hidden;
}

.chat-head {
  padding: 14px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 14px; flex-shrink: 0;
  background: rgba(139, 92, 246, 0.03);
}
.ch-title { font-weight: 700; font-size: 16px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ch-sub { font-family: var(--mono); font-size: 11.5px; color: var(--text-3); margin-top: 3px; }

.chat-scroll { flex: 1; overflow-y: auto; padding: 18px 0; }

.day-divider {
  display: flex; align-items: center; gap: 14px;
  margin: 22px 22px 10px; color: var(--text-3);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
}
.day-divider::before, .day-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.msg { display: flex; gap: 12px; padding: 6px 22px; transition: background 0.2s var(--ease); }
.msg:hover { background: rgba(139, 92, 246, 0.04); }
.msg-av-wrap { padding-top: 2px; flex-shrink: 0; }
.msg-av {
  position: relative; width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; font-size: 15px; color: #fff;
  overflow: hidden; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}
.msg-av img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.msg-body { min-width: 0; flex: 1; padding-top: 2px; }
.msg-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 2px; }
.msg-name { font-weight: 700; font-size: 13.5px; }
.msg-time { font-family: var(--mono); font-size: 10.5px; color: var(--text-3); }

.msg.sys { justify-content: center; padding: 8px 22px; }
.msg.sys .msg-content {
  font-size: 12px; color: var(--text-3);
  background: rgba(139, 92, 246, 0.07); border: 1px solid var(--border);
  padding: 6px 16px; border-radius: 999px;
}

.msg-content { font-size: 14.5px; line-height: 1.55; white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere; }
.msg-content img { max-width: 100%; border-radius: 8px; }
.chatlog__emoji {
  width: 1.325rem; height: 1.325rem;
  margin: 0 0.06rem;
  vertical-align: -0.4em;
  object-fit: contain;
}
.chatlog__emoji--small { width: 1rem; height: 1rem; }
.chatlog__emoji--large { width: 2.8rem; height: 2.8rem; }

.msg-reply {
  display: inline-flex; flex-direction: column; gap: 1px;
  max-width: 420px; margin-bottom: 6px; padding: 7px 12px;
  background: rgba(139, 92, 246, 0.07); border-left: 2px solid var(--violet);
  border-radius: 4px 10px 10px 4px;
  font-size: 12.5px; color: var(--text-3);
}
.msg-reply .rr { color: var(--text-1); font-weight: 600; }

.attachments { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.att-img { max-width: 320px; max-height: 300px; border-radius: var(--radius-sm); cursor: zoom-in; border: 1px solid var(--border); }
.att-video { max-width: 360px; width: 100%; border-radius: var(--radius-sm); }
.att-audio { max-width: 320px; width: 100%; margin-top: 6px; }
.att-file {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  background: rgba(139, 92, 246, 0.07); border: 1px solid var(--border);
  font-size: 13px; transition: border-color 0.25s var(--ease);
}
.att-file:hover { border-color: rgba(196, 181, 253, 0.5); }
.att-file .sz { font-family: var(--mono); font-size: 11px; color: var(--text-3); }

.embeds { margin-top: 8px; display: flex; flex-direction: column; gap: 8px; max-width: 460px; }
.embed {
  border-left: 3px solid var(--violet); background: rgba(139, 92, 246, 0.06);
  border-radius: 4px 12px 12px 4px; padding: 10px 14px;
}
.emb-author { font-family: var(--mono); font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; }
.emb-title { font-weight: 600; font-size: 13.5px; margin-top: 3px; }
.emb-title a:hover { color: var(--light); }
.emb-desc { font-size: 13px; color: var(--text-2); margin-top: 4px; }
.emb-thumb { margin-top: 8px; max-width: 100%; max-height: 180px; border-radius: 8px; }

.sticker { max-height: 140px; margin-top: 8px; }

.chat-loading {
  display: flex; justify-content: center; gap: 6px; padding: 14px; flex-shrink: 0;
}
.ld-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--light); animation: ld 1.2s ease-in-out infinite; }
.ld-dot:nth-child(2) { animation-delay: 0.15s; }
.ld-dot:nth-child(3) { animation-delay: 0.3s; }

/* =====================================================================
   command palette
   ===================================================================== */

.cmd-backdrop {
  position: fixed; inset: 0; z-index: 310;
  background: rgba(4, 2, 10, 0.6);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; visibility: hidden; transition: opacity 0.25s var(--ease), visibility 0.25s;
}
.cmd-backdrop.show { opacity: 1; visibility: visible; }

.cmd {
  position: fixed; top: 12vh; left: 50%; transform: translateX(-50%) scale(0.96) translateY(-8px);
  z-index: 320; width: min(680px, calc(100vw - 32px));
  background: rgba(16, 10, 32, 0.94);
  border: 1px solid var(--border-strong);
  border-radius: 22px;
  box-shadow: var(--shadow-2), 0 0 100px rgba(124, 58, 237, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  overflow: hidden;
  opacity: 0; visibility: hidden;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
}
.cmd.show { opacity: 1; visibility: visible; transform: translateX(-50%) scale(1) translateY(0); }

.cmd-head { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.cmd-head > svg { width: 18px; height: 18px; color: var(--light); flex-shrink: 0; }
.cmd-head input { flex: 1; min-width: 0; background: none; border: 0; outline: none; color: var(--text-1); font-family: var(--font); font-size: 16px; }
.cmd-head input::placeholder { color: var(--text-3); }

.cmd-progress-row { display: flex; align-items: center; gap: 16px; padding: 14px 20px; border-bottom: 1px solid var(--border); }
.cmd-ring {
  position: relative; width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%;
  display: grid; place-items: center;
  background: conic-gradient(var(--violet) var(--p, 0%), rgba(196, 181, 253, 0.1) 0);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}
.cmd-ring::before { content: ''; position: absolute; width: 34px; height: 34px; border-radius: 50%; background: var(--bg-2); }
.cmd-ring span { position: relative; z-index: 1; font-family: var(--mono); font-size: 10px; color: var(--text-1); }
.cmd-status { font-size: 13.5px; color: var(--text-2); }

.cmd-results { max-height: 52vh; overflow-y: auto; padding: 8px; }
.cmd-res-group { margin-bottom: 6px; }
.cmd-res-title {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 12px 6px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3);
}
.cmd-res-title span { color: var(--light); }
.cmd-row {
  padding: 10px 14px; border-radius: 12px; cursor: pointer;
  transition: background 0.18s var(--ease);
}
.cmd-row:hover, .cmd-row.active { background: linear-gradient(120deg, rgba(99, 102, 241, 0.18), rgba(217, 70, 239, 0.1)); }
.cmd-row-chat { font-family: var(--mono); font-size: 10.5px; color: var(--light); }
.cmd-row-text { font-size: 13.5px; color: var(--text-1); margin-top: 2px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.cmd-row-text mark { background: rgba(217, 70, 239, 0.35); color: #fff; border-radius: 3px; padding: 0 2px; }
.cmd-row-meta { font-family: var(--mono); font-size: 10.5px; color: var(--text-3); margin-top: 3px; }
.cmd-empty { padding: 32px; text-align: center; color: var(--text-3); font-size: 14px; }

.cmd-foot {
  display: flex; gap: 16px; align-items: center;
  padding: 10px 16px; border-top: 1px solid var(--border);
  font-size: 11.5px; color: var(--text-3);
}
.cmd-foot span { display: flex; align-items: center; gap: 5px; }
.cmd-foot .cf-note { margin-left: auto; color: var(--text-3); }

/* =====================================================================
   lightbox
   ===================================================================== */

.lightbox {
  position: fixed; inset: 0; z-index: 350;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: rgba(3, 1, 8, 0.92);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  opacity: 0; visibility: hidden; transition: opacity 0.3s var(--ease), visibility 0.3s;
}
.lightbox.show { opacity: 1; visibility: visible; }
.lightbox img, .lightbox video { max-width: 90vw; max-height: 82vh; border-radius: 14px; box-shadow: var(--shadow-2); }
.lb-close {
  position: absolute; top: 22px; right: 26px;
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--border-strong);
  color: var(--text-1); font-size: 15px;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}
.lb-close:hover { background: rgba(217, 70, 239, 0.25); transform: rotate(90deg); }
.lb-caption { margin-top: 14px; color: var(--text-2); font-size: 13px; text-align: center; padding: 0 20px; }

/* =====================================================================
   toast / footer / backtop
   ===================================================================== */

.toast {
  position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%) translateY(20px);
  z-index: 380;
  padding: 12px 22px; border-radius: 12px;
  background: rgba(16, 10, 32, 0.94); border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-2), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  font-size: 14px; color: var(--text-1);
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
}
.toast.show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

.footer { max-width: 1280px; margin: 70px auto 0; padding: 36px 30px 60px; border-top: 1px solid var(--border); }
.footer-inner { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-note { color: var(--text-3); font-size: 13px; flex: 1; min-width: 200px; }
.footer-meta { font-family: var(--mono); font-size: 11.5px; color: var(--text-3); }

.back-top {
  position: fixed; right: 26px; bottom: 26px; z-index: 150;
  width: 48px; height: 48px; border-radius: 15px;
  display: grid; place-items: center;
  background: var(--glass-2); border: 1px solid var(--border-strong);
  color: var(--text-1); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  opacity: 0; visibility: hidden; transform: translateY(14px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s, box-shadow 0.3s var(--ease);
}
.back-top.show { opacity: 1; visibility: visible; transform: none; }
.back-top:hover { box-shadow: var(--glow); }
.back-top svg { width: 18px; height: 18px; }

/* =====================================================================
   responsive
   ===================================================================== */

@media (max-width: 1020px) {
  .hero { grid-template-columns: 1fr; gap: 60px; }
  .hero-stage { min-height: 400px; max-width: 520px; }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .hero-stage { margin: 0 auto; width: 100%; }
  .chip-1 { right: -6px; }
  .chip-2 { left: -6px; }
}

@media (max-width: 900px) {
  #app { padding: 118px 18px 30px; }
  .cmd-trigger .ct-text { display: none; }
  .chat-layout { grid-template-columns: 1fr; }
  .chat-side { position: static; max-height: none; display: flex; gap: 8px; overflow-x: auto; padding: 10px; }
  .chat-side .cs-title { display: none; }
  .cs-item { flex-shrink: 0; border: 1px solid var(--border); }
  .chat-main { height: calc(100vh - 70px); }
}

@media (max-width: 640px) {
  .topbar { padding: 10px 14px; gap: 10px; flex-wrap: wrap; }
  #app { padding-top: 152px; }
  .tabs { order: 3; width: 100%; overflow-x: auto; border-radius: 12px; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tab-pill { display: none; }
  .tab-btn { padding: 8px 16px; }
  .brand-name { font-size: 15px; }
  .hero { padding-top: 20px; }
  .hero-actions .btn { flex: 1; justify-content: center; }
  .hero-stage { min-height: 340px; }
  .chip-1 { top: 10px; }
  .chip-3 { display: none; }
  .stats-band { grid-template-columns: 1fr 1fr; }
  .mc-grid { columns: 2 150px; }
  .upd-item { flex-direction: column; align-items: flex-start; gap: 6px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
  .reveal { opacity: 1; transform: none; }
  .blob, .mq-track { animation: none !important; }
}

/* highlight a message jumped to from search */
.msg.flash { animation: msgflash 1.8s ease; }
@keyframes msgflash { 0%,8% { background: rgba(124,92,255,.45); box-shadow: 0 0 0 1px rgba(124,92,255,.6); } 100% { background: transparent; box-shadow: none; } }