:root {
  --bk-bg: #060b13;
  --bk-card: #0d1624;
  --bk-card-2: #101d2e;
  --bk-line: rgba(255,255,255,.09);
  --bk-text: #f3f7fa;
  --bk-dim: #8b98a9;
  --bk-gold: #c8a96b;
  --bk-green: #00b56e;
  --bk-red: #e04f5f;
}
body { margin: 0; background: var(--bk-bg); color: var(--bk-text); font-family: Inter, Arial, sans-serif; }
.ticker { height: 44px; overflow: hidden; display: flex; align-items: center; background: #07111e; border-bottom: 1px solid rgba(255,255,255,.06); }
.ticker-track { min-width: max-content; display: flex; align-items: center; gap: 38px; padding: 0 24px; }
.tick { display: inline-flex; gap: 8px; align-items: baseline; color: #8391a4; font-size: 12px; font-weight: 700; white-space: nowrap; }
.tick-dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; background: var(--bk-gold); }
.tick-val { color: #dce6f2; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.tick-chg { color: var(--bk-green); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.header { background: #0a1422; border-bottom: 1px solid rgba(255,255,255,.08); }
.header .container { max-width: 1360px; margin: 0 auto; padding: 0 24px; }
.nav { min-height: 82px; display: flex; align-items: center; gap: 20px; }
.nav > a:first-child { margin-right: auto; text-decoration: none; }
.nav-menu { display: flex; align-items: center; gap: 24px; white-space: nowrap; }
.nav-menu a { color: #a9b6c8; text-decoration: none; font-size: 13px; font-weight: 600; padding: 30px 0 27px; border-bottom: 2px solid transparent; }
.nav-menu a:hover, .nav-menu a.active { color: #fff; border-bottom-color: var(--bk-gold); }
.nav-actions { display: flex; gap: 8px; margin-left: 12px; }
.nav-btn { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.08); background: #122035; color: #b9c7d8; text-decoration: none; font-size: 18px; }
.bk-extra-command { display: flex; align-items: center; gap: 10px; padding: 10px max(24px, calc((100vw - 1360px) / 2)); background: #0a1422; border-bottom: 1px solid rgba(255,255,255,.08); }
.bk-extra-command form { flex: 1; }
.bk-extra-command input { width: 100%; box-sizing: border-box; border: 1px solid #263650; border-radius: 8px; background: #16243a; color: #f3f7fa; padding: 11px 14px; font: inherit; }
.bk-extra-command button, .bk-extra-command a { border: 1px solid #263650; border-radius: 8px; background: #16243a; color: #e1eaf4; padding: 10px 13px; text-decoration: none; font: 700 12px Inter, Arial, sans-serif; white-space: nowrap; cursor: pointer; }
.bk-extra-command a { background: var(--bk-gold); color: #101722; border-color: var(--bk-gold); }
.bk-extra-main { max-width: 1360px; margin: 0 auto; padding: 28px 24px 56px; }
.bk-extra-hero { border: 1px solid var(--bk-line); border-radius: 16px; padding: 30px; background: linear-gradient(120deg, rgba(200,169,107,.14), rgba(13,22,36,.72) 45%, rgba(13,22,36,.94)); }
.bk-extra-eyebrow { color: var(--bk-gold); font: 700 11px/1.2 monospace; letter-spacing: .16em; }
.bk-extra-hero h1 { font-size: clamp(28px,4vw,42px); margin: 10px 0 10px; letter-spacing: -.03em; }
.bk-extra-hero p { color: var(--bk-dim); max-width: 720px; margin: 0; line-height: 1.65; }
.bk-extra-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; margin-top: 18px; }
.bk-extra-card { grid-column: span 4; background: var(--bk-card); border: 1px solid var(--bk-line); border-radius: 14px; padding: 18px; }
.bk-extra-card h2, .bk-extra-panel h2 { font-size: 17px; margin: 0 0 8px; }
.bk-extra-card p, .bk-extra-panel p { color: var(--bk-dim); font-size: 13px; line-height: 1.55; margin: 0; }
.bk-extra-panel { margin-top: 18px; padding: 22px; border: 1px solid var(--bk-line); border-radius: 14px; background: var(--bk-card); }
.bk-extra-toolbar { display: flex; gap: 10px; align-items: center; justify-content: space-between; margin: 16px 0; flex-wrap: wrap; }
.bk-extra-search { min-width: min(100%, 330px); flex: 1; border: 1px solid rgba(200,169,107,.38); background: #101d2e; color: var(--bk-text); border-radius: 9px; padding: 11px 13px; font: inherit; }
.bk-extra-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.bk-extra-table th { color: var(--bk-dim); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--bk-line); }
.bk-extra-table td { padding: 14px 10px; border-bottom: 1px solid rgba(255,255,255,.055); vertical-align: middle; }
.bk-extra-table tr:last-child td { border-bottom: 0; }
.bk-extra-kurum { font-weight: 800; }
.bk-extra-tag { display: inline-block; border-radius: 999px; padding: 5px 9px; background: rgba(200,169,107,.13); color: #e2c788; font-size: 11px; font-weight: 700; }
.bk-extra-note { margin-top: 18px; padding: 13px 15px; border-left: 3px solid var(--bk-gold); background: rgba(200,169,107,.08); color: #c7d0dd; font-size: 12px; line-height: 1.55; }
.bk-extra-market { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.bk-extra-quote { background: var(--bk-card-2); border: 1px solid var(--bk-line); border-radius: 12px; padding: 15px; }
.bk-extra-quote span { color: var(--bk-dim); display: block; font-size: 11px; font-weight: 700; }
.bk-extra-quote strong { display: block; font: 800 20px/1.25 monospace; margin-top: 8px; }
.bk-extra-quote em { color: var(--bk-green); display: block; font: 700 12px/1.2 monospace; margin-top: 5px; font-style: normal; }
.bk-extra-analysis { grid-column: span 3; min-height: 138px; display: flex; flex-direction: column; gap: 7px; text-decoration: none; color: inherit; transition: transform .18s, border-color .18s; }
.bk-extra-analysis:hover { transform: translateY(-2px); border-color: rgba(200,169,107,.65); }
.bk-extra-analysis strong { font-size: 21px; font-family: monospace; }
.bk-extra-analysis .change { font: 700 13px monospace; color: var(--bk-green); }
.bk-extra-action { color: var(--bk-gold); font-size: 12px; font-weight: 700; margin-top: auto; }
.bk-extra-movers { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.bk-extra-mover { padding: 13px; border-radius: 10px; background: var(--bk-card-2); border: 1px solid var(--bk-line); color: inherit; text-decoration: none; }
.bk-extra-mover b { display: block; font: 800 14px monospace; }
.bk-extra-mover span { color: var(--bk-green); font: 700 12px monospace; display: block; margin-top: 6px; }
.bk-extra-footer { border-top: 1px solid var(--bk-line); padding: 26px 24px; color: var(--bk-dim); font-size: 12px; }
.bk-extra-footer div { max-width: 1360px; margin: 0 auto; display: flex; justify-content: space-between; gap: 15px; flex-wrap: wrap; }
.bk-extra-footer a { color: #d0dceb; text-decoration: none; margin-right: 15px; }
body.premium-light .bk-extra-hero, body.premium-light .bk-extra-card, body.premium-light .bk-extra-panel, body.premium-light .bk-extra-quote, body.premium-light .bk-extra-mover { background: #fff; color: #0d1b2e; border-color: rgba(13,27,46,.11); }
body.premium-light .bk-extra-card p, body.premium-light .bk-extra-panel p, body.premium-light .bk-extra-hero p, body.premium-light .bk-extra-quote span, body.premium-light .bk-extra-table th { color: #5c6e86; }
@media (max-width: 1180px) { .nav-menu { gap: 14px; } .nav-menu a { font-size: 12px; } }
@media (max-width: 980px) { .nav { min-height: 68px; } .nav-menu { overflow-x: auto; max-width: calc(100vw - 180px); gap: 16px; } .nav-menu a { padding: 24px 0 21px; } .bk-extra-card { grid-column: span 6; } .bk-extra-analysis { grid-column: span 6; } .bk-extra-market { grid-template-columns: repeat(2,1fr); } .bk-extra-movers { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px) { .ticker-track { gap: 20px; padding: 0 12px; } .header .container { padding: 0 12px; } .nav { gap: 10px; } .nav > a:first-child { margin-right: 0; } .nav-menu { max-width: calc(100vw - 126px); } .nav-actions { margin-left: 0; } .nav-btn { width: 32px; height: 32px; } .bk-extra-command { padding: 9px 12px; } .bk-extra-command button { display: none; } .bk-extra-main { padding: 18px 12px 35px; } .bk-extra-hero { padding: 22px 18px; } .bk-extra-card, .bk-extra-analysis { grid-column: span 12; } .bk-extra-market { grid-template-columns: 1fr 1fr; } .bk-extra-table th:nth-child(3), .bk-extra-table td:nth-child(3) { display:none; } }