/* ============================================================
   TradeSyncHub — Design System
   Light + Dark themes, broker-grade UI
   ============================================================ */
:root{
  --primary:#2f6bff; --primary-2:#1d54e0; --primary-glow:#5b8bff;
  --success:#16a34a; --success-2:#22c55e;
  --danger:#dc2626;  --danger-2:#ef4444;
  --warning:#f59e0b; --info:#0ea5e9;
  --gold:#d4af37;
  --radius:14px; --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow-md:0 8px 24px -8px rgba(15,23,42,.18);
  --shadow-lg:0 30px 60px -15px rgba(15,23,42,.35);
  --grad-primary:linear-gradient(135deg,#2f6bff 0%,#5b8bff 50%,#7c4dff 100%);
  --grad-success:linear-gradient(135deg,#16a34a,#22c55e);
  --grad-gold:linear-gradient(135deg,#d4af37,#f5d273);
  --font-sans:'Inter','SF Pro Display',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-mono:'JetBrains Mono','SF Mono',Menlo,Consolas,monospace;
}

/* DARK (default) */
[data-theme="dark"], :root{
  --bg:#070b1a; --bg-2:#0d1330; --bg-3:#111a3a;
  --surface:#131c40; --surface-2:#1a2554; --surface-3:#22305c;
  --border:#22305c; --border-2:#2c3d70;
  --text:#eef2ff; --text-2:#c5cef0; --muted:#7b89b8;
  --header-bg:rgba(7,11,26,.78);
  --hero-grad:radial-gradient(ellipse at 20% 0%,rgba(47,107,255,.25),transparent 60%),
              radial-gradient(ellipse at 80% 100%,rgba(124,77,255,.18),transparent 60%),
              linear-gradient(180deg,#070b1a,#0d1330);
  --chart-grid:rgba(255,255,255,.05);
  --plan-bg:linear-gradient(160deg,#131c40,#1a2554);
  --kbd:#1a2554;
}
/* LIGHT */
[data-theme="light"]{
  --bg:#f6f8fc; --bg-2:#ffffff; --bg-3:#eef2fa;
  --surface:#ffffff; --surface-2:#f6f8fc; --surface-3:#eef2fa;
  --border:#e3e8f3; --border-2:#cfd6e6;
  --text:#0b1330; --text-2:#2a335a; --muted:#5b6688;
  --header-bg:rgba(255,255,255,.85);
  --hero-grad:radial-gradient(ellipse at 20% 0%,rgba(47,107,255,.14),transparent 60%),
              radial-gradient(ellipse at 80% 100%,rgba(124,77,255,.10),transparent 60%),
              linear-gradient(180deg,#f6f8fc,#ffffff);
  --chart-grid:rgba(15,23,42,.06);
  --plan-bg:linear-gradient(160deg,#ffffff,#f6f8fc);
  --kbd:#eef2fa;
  --shadow-md:0 8px 24px -10px rgba(15,23,42,.12);
  --shadow-lg:0 30px 60px -15px rgba(15,23,42,.18);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1240px;margin:0 auto;padding:0 22px}
.mono{font-family:var(--font-mono)}

/* ===== NAV ===== */
.nav{position:sticky;top:0;z-index:50;background:var(--header-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;max-width:1240px;margin:0 auto;gap:24px}
.logo{font-weight:800;font-size:22px;color:var(--text);letter-spacing:-.5px;display:inline-flex;align-items:center;gap:6px}
.logo::before{content:"";width:24px;height:24px;border-radius:7px;background:var(--grad-primary);box-shadow:0 6px 16px -4px var(--primary)}
.logo span{background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav ul{display:flex;gap:6px;list-style:none}
.nav ul a{color:var(--text-2);font-weight:500;font-size:14px;padding:8px 14px;border-radius:8px;transition:.2s}
.nav ul a:hover{color:var(--text);background:var(--surface-2)}
.nav-cta{display:flex;gap:10px;align-items:center}

/* Theme toggle */
.theme-toggle{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--surface);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text);font-size:16px;transition:.2s}
.theme-toggle:hover{border-color:var(--primary);color:var(--primary)}
.theme-toggle .sun{display:none}
[data-theme="light"] .theme-toggle .sun{display:inline}
[data-theme="light"] .theme-toggle .moon{display:none}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:10px;font-weight:600;font-size:14px;cursor:pointer;border:1px solid transparent;transition:all .2s;font-family:inherit;text-align:center;line-height:1}
.btn-primary{background:var(--grad-primary);color:#fff;box-shadow:0 8px 20px -8px var(--primary)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 28px -8px var(--primary)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-success{background:var(--grad-success);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-block{width:100%;padding:14px}
.btn-sm{padding:7px 12px;font-size:12px;border-radius:8px}

/* ===== HERO ===== */
.hero{padding:80px 0 70px;background:var(--hero-grad);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,var(--chart-grid) 1px,transparent 1px);background-size:32px 32px;opacity:.6;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:50px;align-items:center;position:relative}
.tag{display:inline-flex;align-items:center;gap:8px;background:color-mix(in oklab,var(--primary) 12%,transparent);color:var(--primary);padding:7px 14px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;margin-bottom:18px;border:1px solid color-mix(in oklab,var(--primary) 25%,transparent)}
.tag .dot{width:6px;height:6px;border-radius:50%;background:var(--success);box-shadow:0 0 10px var(--success);animation:pulse 1.8s infinite}
.hero h1{font-size:58px;line-height:1.05;font-weight:800;margin-bottom:20px;letter-spacing:-1.5px}
.hero h1 em{font-style:normal;background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
.hero p{color:var(--muted);font-size:17px;margin-bottom:28px;max-width:540px;line-height:1.7}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}
.trust{display:flex;gap:28px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.trust b{color:var(--text);font-size:20px;display:block;font-weight:800;background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent}

.trade-panel{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:24px;box-shadow:var(--shadow-lg);position:relative}
.trade-panel h3{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1.2px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center}
.trade-panel h3 .live{color:var(--success);display:flex;align-items:center;gap:6px;font-weight:700}
.trade-panel h3 .live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--success);animation:pulse 1.5s infinite}
.asset-row{display:flex;justify-content:space-between;align-items:center;padding:14px;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;margin-bottom:10px;transition:.2s}
.asset-row:hover{border-color:var(--primary);transform:translateX(3px)}
.asset-row .l{display:flex;align-items:center;gap:12px}
.asset-row .icon{width:38px;height:38px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff}
.asset-row .r{text-align:right}
.asset-row .r > div:first-child{font-weight:700;font-family:var(--font-mono)}
.asset-row .pct{font-size:12px;color:var(--success);font-weight:700}
.asset-row .pct.down{color:var(--danger)}
.asset-row small{color:var(--muted);font-size:11px}

/* ===== SECTIONS ===== */
section{padding:80px 0;position:relative}
.section-alt{background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-head{text-align:center;margin-bottom:50px;max-width:760px;margin-left:auto;margin-right:auto}
.section-head .tag{margin-bottom:14px}
.section-head h2{font-size:42px;font-weight:800;margin-bottom:14px;letter-spacing:-1px;line-height:1.15}
.section-head p{color:var(--muted);font-size:16px}

/* ===== GRID + CARD ===== */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:.25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);border-color:color-mix(in oklab,var(--primary) 50%,var(--border));box-shadow:var(--shadow-md)}
.card h4{font-size:18px;margin-bottom:10px;font-weight:700}
.card p{color:var(--muted);font-size:14px}
.card .ico{width:50px;height:50px;border-radius:14px;background:color-mix(in oklab,var(--primary) 12%,transparent);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px;border:1px solid color-mix(in oklab,var(--primary) 20%,transparent)}

/* ===== TICKER ===== */
.ticker{background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);overflow:hidden;padding:14px 0;position:relative}
.ticker::before,.ticker::after{content:"";position:absolute;top:0;width:100px;height:100%;z-index:2;pointer-events:none}
.ticker::before{left:0;background:linear-gradient(90deg,var(--bg-2),transparent)}
.ticker::after{right:0;background:linear-gradient(-90deg,var(--bg-2),transparent)}
.ticker-track{display:flex;gap:42px;white-space:nowrap;animation:tick 50s linear infinite;width:max-content}
.ticker-item{display:inline-flex;gap:10px;font-size:13px;font-weight:600;color:var(--text-2);font-family:var(--font-mono)}
.ticker-item .up{color:var(--success-2)}
.ticker-item .down{color:var(--danger-2)}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== CRYPTO CARDS ===== */
.crypto-card{background:var(--plan-bg);border:1px solid var(--border);border-radius:var(--radius);padding:24px;position:relative;overflow:hidden;transition:.25s}
.crypto-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.crypto-card .badge{position:absolute;top:-40px;right:-40px;width:140px;height:140px;border-radius:50%;opacity:.18;filter:blur(2px)}
.crypto-card.btc .badge{background:#f7931a}
.crypto-card.eth .badge{background:#627eea}
.crypto-card.xrp .badge{background:#23a8df}
.crypto-card.ada .badge{background:#0033ad}
.crypto-card h4{font-size:22px;margin-bottom:8px;position:relative}
.crypto-card .price{font-family:var(--font-mono);font-size:18px;font-weight:700;margin-top:14px;position:relative}

/* ===== PLANS ===== */
.plan{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:var(--radius);padding:30px;text-align:center;position:relative;transition:.25s;overflow:hidden}
.plan:hover{transform:translateY(-6px);border-color:var(--primary);box-shadow:var(--shadow-lg)}
.plan.featured{background:var(--grad-primary);color:#fff;border-color:transparent}
.plan.featured .roi,.plan.featured h3,.plan.featured ul li,.plan.featured small{color:#fff}
.plan.featured .btn{background:#fff;color:var(--primary)}
.plan h3{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:8px;color:var(--muted);font-weight:700}
.plan .roi{font-size:46px;font-weight:800;margin:8px 0 4px;background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-1px}
.plan small{color:var(--muted);font-size:13px}
.plan ul{list-style:none;text-align:left;margin:22px 0}
.plan ul li{padding:9px 0;font-size:14px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}
.plan ul li::before{content:"✓";color:var(--success);font-weight:800}
.plan.featured ul li{border-bottom-color:rgba(255,255,255,.2)}
.plan.featured ul li::before{color:#fff}
.plan .btn{width:100%;margin-top:14px;background:var(--surface-2);color:var(--text);border:1px solid var(--border)}
.plan .btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.featured-badge{position:absolute;top:14px;right:14px;background:var(--gold);color:#1a1500;font-size:10px;font-weight:800;padding:4px 10px;border-radius:999px;letter-spacing:1px}

/* ===== TESTIMONIALS ===== */
.testimonial{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px}
.testimonial .stars{color:var(--gold);margin-bottom:12px;font-size:16px}
.testimonial p{color:var(--text-2);font-size:15px;margin-bottom:18px;line-height:1.7;font-style:italic}
.testimonial .who{display:flex;align-items:center;gap:12px}
.testimonial .ava{width:44px;height:44px;border-radius:50%;background:var(--grad-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.testimonial .name{font-weight:700;font-size:14px}
.testimonial .role{color:var(--muted);font-size:12px}

/* ===== FAQ ===== */
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 22px;margin-bottom:12px;cursor:pointer}
.faq details[open]{border-color:var(--primary)}
.faq summary{font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::after{content:"+";font-size:24px;color:var(--primary);transition:.2s;font-weight:300}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);margin-top:14px;font-size:14px;line-height:1.7}

/* ===== CTA STRIP ===== */
.cta-strip{background:var(--grad-primary);border-radius:24px;padding:60px 40px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-strip::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.15) 1px,transparent 1px);background-size:24px 24px;opacity:.5}
.cta-strip h2{font-size:38px;font-weight:800;margin-bottom:14px;position:relative;letter-spacing:-1px}
.cta-strip p{font-size:17px;opacity:.92;max-width:560px;margin:0 auto 26px;position:relative}
.cta-strip .btn{background:#fff;color:var(--primary);font-size:15px;padding:14px 28px;position:relative}

/* ===== FOOTER ===== */
footer{background:var(--bg-2);border-top:1px solid var(--border);padding:60px 0 24px;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:36px;margin-bottom:34px}
.foot-grid h5{color:var(--text);margin-bottom:16px;font-size:14px;text-transform:uppercase;letter-spacing:1px;font-weight:700}
.foot-grid a{display:block;padding:6px 0;font-size:14px;color:var(--muted);transition:.15s}
.foot-grid a:hover{color:var(--primary)}
.foot-grid p{font-size:14px;margin-top:10px}
.copy{text-align:center;border-top:1px solid var(--border);padding-top:24px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* ===== AUTH ===== */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:var(--hero-grad)}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:40px;width:100%;max-width:440px;box-shadow:var(--shadow-lg)}
.auth-card h2{font-size:28px;margin-bottom:6px;letter-spacing:-.5px}
.auth-card .sub{color:var(--muted);font-size:14px;margin-bottom:26px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--text-2);margin-bottom:6px;font-weight:500}
.field input,.field select,.field textarea{width:100%;background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:13px 14px;border-radius:10px;font-size:14px;font-family:inherit;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px color-mix(in oklab,var(--primary) 15%,transparent)}
.auth-foot{text-align:center;margin-top:20px;font-size:14px;color:var(--muted)}
.auth-foot a{color:var(--primary);font-weight:600}

/* ===== DASHBOARD ===== */
.dash{display:grid;grid-template-columns:250px 1fr;min-height:100vh;background:var(--bg)}
.side{background:var(--bg-2);border-right:1px solid var(--border);padding:22px 14px;position:sticky;top:0;height:100vh;overflow-y:auto}
.side .logo{margin-bottom:28px;padding:0 8px;font-size:20px}
.side .acct{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px;margin-bottom:18px}
.side .acct .label{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}
.side .acct .bal{font-size:20px;font-weight:800;font-family:var(--font-mono)}
.side .acct .ch{color:var(--success);font-size:12px;font-weight:600;margin-top:2px}
.side nav{display:flex;flex-direction:column;gap:2px}
.side .nav-title{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:1.5px;padding:14px 12px 6px;font-weight:700}
.side nav a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:var(--text-2);font-size:14px;font-weight:500;transition:.15s}
.side nav a:hover{background:var(--surface-2);color:var(--text)}
.side nav a.active{background:color-mix(in oklab,var(--primary) 14%,transparent);color:var(--primary);font-weight:600}
.side nav a .ic{width:18px;text-align:center}
.side nav a svg{flex-shrink:0;opacity:.85}
.side nav a.active svg{opacity:1}
.side nav a span{flex:1}
.side-badge{background:var(--danger);color:#fff;font-size:10px;font-weight:700;padding:1px 7px;border-radius:999px;line-height:1.6}
.side nav a.logout-link{margin-top:8px;color:var(--text-2)}
.side nav a.logout-link:hover{color:var(--danger);background:color-mix(in oklab,var(--danger) 10%,transparent)}

.main{padding:24px 32px;min-width:0}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.top h1{font-size:24px;letter-spacing:-.5px}
.top .sub{color:var(--muted);font-size:13px;margin-top:2px}
.top-actions{display:flex;gap:10px;align-items:center}
.search{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:9px 14px;color:var(--text);font-size:13px;width:240px;font-family:inherit}
.search:focus{outline:none;border-color:var(--primary)}

.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px;position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:var(--primary)}
.stat.success::before{background:var(--success)}
.stat.danger::before{background:var(--danger)}
.stat.gold::before{background:var(--gold)}
.stat.warn::before{background:var(--warning)}
.stat .label{color:var(--muted);font-size:12px;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px;font-weight:600}
.stat .value{font-size:26px;font-weight:800;font-family:var(--font-mono);letter-spacing:-.5px}
.stat .delta{font-size:12px;color:var(--success);margin-top:6px;font-weight:600;display:flex;align-items:center;gap:4px}
.stat .delta.down{color:var(--danger)}
.stat .ico-stat{position:absolute;right:18px;top:18px;width:36px;height:36px;border-radius:10px;background:color-mix(in oklab,var(--primary) 12%,transparent);display:flex;align-items:center;justify-content:center;color:var(--primary)}

.panel{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px;margin-bottom:20px}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.panel h3{font-size:16px;font-weight:700;display:flex;align-items:center;gap:8px}
.panel-tabs{display:flex;gap:4px;background:var(--surface-2);padding:4px;border-radius:9px}
.panel-tabs button{background:transparent;border:none;color:var(--muted);padding:6px 12px;font-size:12px;font-weight:600;border-radius:6px;cursor:pointer;font-family:inherit}
.panel-tabs button.on{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}

table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--border);font-size:14px}
th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.8px;background:var(--surface-2)}
tr:last-child td{border-bottom:none}
td.mono{font-family:var(--font-mono)}
.pill{display:inline-block;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.3px}
.pill.ok{background:color-mix(in oklab,var(--success) 15%,transparent);color:var(--success)}
.pill.bad{background:color-mix(in oklab,var(--danger) 15%,transparent);color:var(--danger)}
.pill.ng{background:color-mix(in oklab,var(--danger) 15%,transparent);color:var(--danger)}
.pill.warn{background:color-mix(in oklab,var(--warning) 18%,transparent);color:var(--warning)}
.pill.info{background:color-mix(in oklab,var(--info) 15%,transparent);color:var(--info)}
.txt-up{color:var(--success);font-weight:700;font-family:var(--font-mono)}
.txt-dn{color:var(--danger);font-weight:700;font-family:var(--font-mono)}

/* Broker grid layout */
.broker-grid{display:grid;grid-template-columns:1fr 320px;gap:20px}
.broker-grid-3{display:grid;grid-template-columns:260px 1fr 320px;gap:20px}

/* Watchlist */
.wl{display:flex;flex-direction:column;gap:6px}
.wl-row{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-radius:9px;cursor:pointer;transition:.15s}
.wl-row:hover{background:var(--surface-2)}
.wl-row.on{background:color-mix(in oklab,var(--primary) 10%,transparent)}
.wl-sym{font-weight:700;font-size:13px}
.wl-name{font-size:11px;color:var(--muted)}
.wl-px{font-family:var(--font-mono);font-size:13px;font-weight:700;text-align:right}
.wl-ch{font-size:11px;font-weight:600}

/* Order ticket */
.ticket-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--surface-2);padding:5px;border-radius:10px;margin-bottom:14px}
.ticket-tabs button{padding:9px;font-weight:700;font-size:13px;border:none;background:transparent;color:var(--muted);border-radius:7px;cursor:pointer;font-family:inherit;letter-spacing:.5px}
.ticket-tabs button.buy.on{background:var(--success);color:#fff}
.ticket-tabs button.sell.on{background:var(--danger);color:#fff}
.ticket .row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}

/* Depth */
.depth{display:grid;grid-template-columns:1fr 1fr;gap:14px;font-family:var(--font-mono);font-size:12px}
.depth-side{display:flex;flex-direction:column;gap:3px}
.depth-row{display:flex;justify-content:space-between;padding:4px 8px;border-radius:4px;position:relative;overflow:hidden}
.depth-row .fill{position:absolute;top:0;bottom:0;opacity:.18}
.depth-row.bid .fill{right:0;background:var(--success)}
.depth-row.ask .fill{left:0;background:var(--danger)}
.depth-row span{position:relative;z-index:1}
.depth-row.bid span:last-child{color:var(--success)}
.depth-row.ask span:last-child{color:var(--danger)}

/* News feed */
.news-item{padding:12px 0;border-bottom:1px solid var(--border)}
.news-item:last-child{border-bottom:none}
.news-item .ttl{font-size:13px;font-weight:600;margin-bottom:4px;line-height:1.4}
.news-item .meta{font-size:11px;color:var(--muted);display:flex;gap:8px}

/* Live popup */
.live-pop{position:fixed;left:20px;bottom:20px;background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--success);border-radius:12px;padding:14px 18px;max-width:340px;box-shadow:var(--shadow-lg);z-index:9999;transform:translateX(-440px);transition:transform .45s cubic-bezier(.22,1,.36,1)}
.live-pop.show{transform:translateX(0)}
.live-pop .ttl{font-size:11px;color:var(--success);font-weight:800;text-transform:uppercase;letter-spacing:1.2px;margin-bottom:6px;display:flex;align-items:center;gap:6px}
.live-pop .dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:pulse 1.5s infinite}
.live-pop .msg{font-size:14px;color:var(--text);line-height:1.4}
.live-pop .msg b{color:var(--primary)}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}

/* Animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.hero h1,.hero p,.hero-actions,.trade-panel{animation:fadeUp .7s ease both}
.hero p{animation-delay:.1s}.hero-actions{animation-delay:.2s}.trade-panel{animation-delay:.3s}

/* Responsive */
/* allocation donut + chips + ladders extras */
.alloc-wrap{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center}
.alloc-list{display:flex;flex-direction:column;gap:10px}
.alloc-row{display:flex;align-items:center;gap:10px;font-size:13px}
.alloc-row .sw{width:12px;height:12px;border-radius:3px;flex-shrink:0}
.alloc-row .bar{flex:1;height:6px;background:var(--surface-2);border-radius:99px;overflow:hidden}
.alloc-row .bar i{display:block;height:100%;border-radius:99px}
.alloc-row .pc{font-family:var(--font-mono);font-weight:700;width:48px;text-align:right}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:99px;background:var(--surface-2);border:1px solid var(--border);font-size:11px;font-weight:600;color:var(--text-2)}
.chip.up{color:var(--success);border-color:color-mix(in oklab,var(--success) 35%,var(--border))}
.chip.dn{color:var(--danger);border-color:color-mix(in oklab,var(--danger) 35%,var(--border))}
.kpi-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.kpi-mini > div{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:10px 12px}
.kpi-mini .l{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;font-weight:700}
.kpi-mini .v{font-family:var(--font-mono);font-weight:800;font-size:15px;margin-top:2px}
/* live ticker flash */
@keyframes flashUp{0%{background:color-mix(in oklab,var(--success) 28%,transparent)}100%{background:transparent}}
@keyframes flashDn{0%{background:color-mix(in oklab,var(--danger) 28%,transparent)}100%{background:transparent}}
.flash-up{animation:flashUp 1s ease}
.flash-dn{animation:flashDn 1s ease}
/* news incoming */
@keyframes newsIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.news-item.new{animation:newsIn .5s ease}
/* mobile drawer */
.mobile-bar{display:none;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:40}
.mobile-bar .burger{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:18px;cursor:pointer}
.side-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:45}
.side-backdrop.on{display:block}

/* Responsive */
@media (max-width:1100px){
  .broker-grid,.broker-grid-3{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .hero-grid,.grid-2,.grid-3,.foot-grid{grid-template-columns:1fr}
  .nav ul{display:none}
  .hero h1{font-size:38px}
  .section-head h2{font-size:28px}
  section{padding:56px 0}
  .alloc-wrap{grid-template-columns:1fr}
  /* dashboard mobile */
  .dash{grid-template-columns:1fr}
  .mobile-bar{display:flex}
  .side{position:fixed;left:0;top:0;height:100vh;width:260px;transform:translateX(-100%);transition:transform .3s ease;z-index:50;box-shadow:var(--shadow-lg)}
  .side.open{transform:translateX(0)}
  .main{padding:16px}
  .search{width:100%}
  .top h1{font-size:20px}
  .top-actions{flex-wrap:wrap}
  table{font-size:13px}
  th,td{padding:10px 8px}
  .panel{padding:16px}
  /* horizontal scroll for tables */
  .panel .table-scroll{overflow-x:auto;margin:-4px}
  .panel .table-scroll table{min-width:560px}
  .live-pop{left:12px;right:12px;max-width:none;bottom:12px}
  .cta-strip{padding:40px 22px}
  .cta-strip h2{font-size:26px}
}
@media (max-width:560px){
  .stat-grid,.grid-4{grid-template-columns:1fr}
  .hero{padding:48px 0 40px}
  .hero h1{font-size:30px}
  .btn{padding:11px 16px;font-size:13px}
}
/* touch friendly */
@media (hover:none){
  .btn,.wl-row,.side nav a{min-height:44px}
  .panel-tabs button{padding:10px 14px}
}