/* ═══════════════════════════════════════════
   SELFERAL — GLOBAL STYLES
   ═══════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root { --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1); }

[data-theme="dark"] {
  --bg-primary:#07080c;--bg-secondary:#0e1017;--bg-card:#111318;--bg-card-hover:#181a22;
  --bg-input:rgba(255,255,255,0.04);--accent:#f0b90b;--accent-dim:rgba(240,185,11,0.12);
  --accent-glow:rgba(240,185,11,0.25);--green:#00e676;--red:#ff5252;--blue:#42a5f5;
  --text-1:#eaeaea;--text-2:#9197a6;--text-3:#545a6a;--border:rgba(255,255,255,0.06);
  --border-hover:rgba(240,185,11,0.2);--shadow:0 8px 32px rgba(0,0,0,0.4);
  --glass:rgba(14,16,23,0.8);
}
[data-theme="light"] {
  --bg-primary:#f5f6fa;--bg-secondary:#ffffff;--bg-card:#ffffff;--bg-card-hover:#f8f9fc;
  --bg-input:rgba(0,0,0,0.04);--accent:#d4a00a;--accent-dim:rgba(212,160,10,0.1);
  --accent-glow:rgba(212,160,10,0.2);--green:#00a854;--red:#e53935;--blue:#1976d2;
  --text-1:#1a1a2e;--text-2:#5f6577;--text-3:#9ca3af;--border:rgba(0,0,0,0.08);
  --border-hover:rgba(212,160,10,0.3);--shadow:0 8px 32px rgba(0,0,0,0.08);
  --glass:rgba(255,255,255,0.85);
}

*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Sora',sans-serif;background:var(--bg-primary);color:var(--text-1);overflow-x:hidden;
  transition:background var(--transition),color var(--transition)}
a{text-decoration:none;color:inherit}
::selection{background:var(--accent);color:#000}
body::after{content:'';position:fixed;inset:0;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");pointer-events:none;z-index:9999}

/* ── HEADER ── */
.header{position:sticky;top:0;z-index:1000;backdrop-filter:blur(24px);background:var(--glass);border-bottom:1px solid var(--border);padding:0 40px;display:flex;justify-content:space-between;align-items:center;height:64px;transition:background var(--transition)}
.logo-wrap{display:flex;align-items:center;gap:10px}
.logo-wrap img{height:36px;border-radius:6px}
.logo-text{font-weight:800;font-size:22px;letter-spacing:-0.5px;color:var(--accent)}
.nav{display:flex;align-items:center;gap:24px}
.nav a{font-size:13px;font-weight:500;color:var(--text-2);transition:color 0.2s;letter-spacing:0.3px}
.nav a:hover,.nav a.active{color:var(--accent)}
.nav-controls{display:flex;align-items:center;gap:12px}
.theme-btn,.lang-btn{background:var(--bg-input);border:1px solid var(--border);border-radius:8px;padding:7px 10px;cursor:pointer;color:var(--text-2);font-size:14px;transition:all 0.2s;font-family:'Sora'}
.theme-btn:hover,.lang-btn:hover{border-color:var(--accent);color:var(--accent)}
.lang-btn{font-size:12px;padding:7px 12px}
.lang-dropdown{position:relative}
.lang-menu{display:none;position:absolute;top:100%;right:0;margin-top:6px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:6px;min-width:140px;box-shadow:var(--shadow);z-index:100}
.lang-menu.open{display:block}
.lang-menu a{display:block;padding:8px 12px;font-size:12px;border-radius:6px;color:var(--text-2)}
.lang-menu a:hover{background:var(--accent-dim);color:var(--accent)}
.btn-sm{padding:8px 18px;font-size:12px;border-radius:8px;background:linear-gradient(135deg,var(--accent),#e0a800);color:#000;font-weight:700;border:none;font-family:'Sora';cursor:pointer;transition:all 0.2s}
.btn-sm:hover{box-shadow:0 4px 16px var(--accent-glow)}

/* ── SECTIONS ── */
.section{padding:50px 40px;max-width:1200px;margin:0 auto}
.section-title{font-size:13px;text-transform:uppercase;letter-spacing:3px;color:var(--accent);font-weight:700;margin-bottom:8px}
.section-heading{font-size:clamp(22px,3vw,32px);font-weight:800;letter-spacing:-0.8px;margin-bottom:30px}

/* ── CARDS ── */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:28px;transition:all 0.3s}
.card:hover{border-color:var(--border-hover)}

/* ── BUTTONS ── */
.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:linear-gradient(135deg,var(--accent),#e0a800);color:#000;border-radius:10px;font-weight:700;font-size:14px;border:none;cursor:pointer;font-family:'Sora';transition:all 0.2s}
.btn-primary:hover{box-shadow:0 4px 24px var(--accent-glow);transform:translateY(-1px)}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--bg-input);border:1px solid var(--border);color:var(--text-2);border-radius:10px;font-weight:600;font-size:14px;cursor:pointer;font-family:'Sora';transition:all 0.2s}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}
.tg-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:#229ED9;color:#fff;border-radius:10px;font-weight:700;font-size:14px;transition:all 0.2s;border:none;cursor:pointer;font-family:'Sora'}
.tg-btn:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(34,158,217,0.3)}

/* ── FORMS ── */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-2);margin-bottom:6px;font-weight:600}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border);border-radius:10px;color:var(--text-1);font-family:'Sora';font-size:14px;outline:none;transition:border-color 0.3s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent)}
.form-group select option{background:var(--bg-card);color:var(--text-1)}

/* ── STATUS ── */
.status{padding:14px 18px;border-radius:10px;font-size:14px;font-weight:500;display:none;animation:slideIn 0.3s ease}
.status.show{display:block}
.status-ok{background:rgba(0,230,118,0.1);border:1px solid rgba(0,230,118,0.3);color:var(--green)}
.status-err{background:rgba(255,82,82,0.1);border:1px solid rgba(255,82,82,0.3);color:var(--red)}
.status-info{background:rgba(66,165,245,0.1);border:1px solid rgba(66,165,245,0.3);color:var(--blue)}
@keyframes slideIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}

/* ── TICKERS ── */
.tickers-wrap{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--glass);backdrop-filter:blur(20px);border-top:1px solid var(--border)}
.ticker-row{overflow:hidden;padding:8px 0;border-bottom:1px solid var(--border)}
.ticker-row:last-child{border-bottom:none}
.ticker-track{display:flex;gap:40px;white-space:nowrap;width:max-content}
.ticker-track.scroll-left{animation:scroll-l 70s linear infinite}
.ticker-track.scroll-right{animation:scroll-r 120s linear infinite}
@keyframes scroll-l{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes scroll-r{0%{transform:translateX(-50%)}100%{transform:translateX(0)}}
.tick-item{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-2)}
.tick-item .name{font-weight:600;color:var(--text-1)}
.tick-item .amt{font-weight:700;color:var(--accent);font-family:'JetBrains Mono',monospace}
.tick-tag{padding:2px 7px;border-radius:4px;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px}
.tick-tag-jackpot{background:var(--accent-dim);color:var(--accent)}
.tick-tag-rebate{background:rgba(0,230,118,0.1);color:var(--green)}

/* ── EXCHANGE CARDS ── */
.exchange-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.ex-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:24px;transition:all 0.3s;position:relative;overflow:hidden}
.ex-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow)}
.ex-card-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.ex-logo{width:44px;height:44px;border-radius:10px;background:var(--bg-input);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;color:var(--accent);overflow:hidden}
.ex-logo img{width:100%;height:100%;object-fit:contain}
.ex-name{font-weight:700;font-size:16px}
.ex-badge{display:inline-block;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:700;letter-spacing:0.5px}
.badge-live{background:rgba(0,230,118,0.12);color:var(--green)}
.badge-soon{background:rgba(255,82,82,0.12);color:var(--red)}
.ex-cashback{font-family:'JetBrains Mono',monospace;font-size:28px;font-weight:700;color:var(--accent);margin:8px 0}
.ex-cashback-label{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-3)}
.ex-meta{display:flex;gap:16px;margin:12px 0;font-size:12px;color:var(--text-2)}
.ex-actions{display:flex;gap:8px;margin-top:16px}
.btn-register{flex:1;padding:10px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#e0a800);color:#000;font-weight:700;font-size:13px;text-align:center;transition:all 0.2s;border:none;cursor:pointer;font-family:'Sora'}
.btn-register:hover{box-shadow:0 4px 20px var(--accent-glow)}

/* ── EVENTS ── */
.events-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.event-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:all 0.3s}
.event-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}
.event-img{width:100%;height:160px;background:var(--bg-input);display:flex;align-items:center;justify-content:center;font-size:48px}
.event-body{padding:20px}
.event-exchange{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent);font-weight:700;margin-bottom:6px}
.event-title{font-weight:700;font-size:15px;margin-bottom:8px;line-height:1.4}
.event-desc{font-size:13px;color:var(--text-2);line-height:1.5;margin-bottom:12px}
.event-meta{display:flex;justify-content:space-between;align-items:center}
.event-tag{padding:4px 10px;border-radius:6px;font-size:11px;font-weight:600;background:rgba(0,230,118,0.1);color:var(--green)}
.event-link{font-size:13px;color:var(--accent);font-weight:600}

/* ── FOOTER ── */
.footer{text-align:center;padding:40px;color:var(--text-3);font-size:12px;padding-bottom:100px}
.footer a{color:var(--accent)}

/* ── RESPONSIVE ── */
@media(max-width:768px){
  .header{padding:0 16px}
  .nav{display:none}
  .section{padding:30px 16px}
  .exchange-grid,.events-grid{grid-template-columns:1fr}
}