:root{--bg-0: #0b1020;--bg-1: #0f172a;--bg-2: #1e293b;--panel: rgba(255, 255, 255, .04);--panel-strong: rgba(255, 255, 255, .07);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .14);--text: #e2e8f0;--text-strong: #f8fafc;--muted: #94a3b8;--muted-soft: #64748b;--accent: #6366f1;--accent-2: #8b5cf6;--accent-grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--gold: #fbbf24;--radius: 16px;--radius-sm: 10px;--radius-lg: 24px;--shadow-sm: 0 4px 12px rgba(0, 0, 0, .3);--shadow: 0 14px 40px rgba(2, 6, 23, .55);--shadow-glow: 0 0 32px rgba(99, 102, 241, .25)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:Inter,Tajawal,Cairo,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:radial-gradient(ellipse at top,#1e293b,#0b1020 50%),radial-gradient(ellipse at bottom,#312e81 0%,transparent 60%),var(--bg-0);background-attachment:fixed;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.55}html[lang=ar] body{font-family:Tajawal,Cairo,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Tahoma,sans-serif}.nav{position:sticky;inset-block-start:0;z-index:10;background:#0b1020bf;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-block-end:1px solid var(--border);padding:14px 28px;display:flex;flex-wrap:wrap;gap:4px;align-items:center}.nav h1{margin:0;margin-inline-end:20px;font-size:18px;font-weight:800;letter-spacing:-.02em;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.nav a{color:var(--muted);text-decoration:none;padding:8px 14px;border-radius:10px;font-size:14px;font-weight:500;transition:all .2s ease}.nav a:hover{color:var(--text-strong);background:var(--panel)}.nav a.active{color:var(--text-strong);background:var(--panel-strong);box-shadow:inset 0 0 0 1px var(--border-strong)}.nav .spacer{flex:1}.lang-switcher{display:inline-flex;border:1px solid var(--border-strong);border-radius:999px;overflow:hidden;margin-inline-end:8px}.lang-switcher button{all:unset;cursor:pointer;padding:6px 12px;font-size:12px;font-weight:700;color:var(--muted);background:transparent;box-shadow:none;min-width:32px;text-align:center;transition:all .15s ease}.lang-switcher button.active{background:var(--accent-grad);color:#fff}.lang-switcher button:hover:not(.active){background:var(--panel-strong);color:var(--text-strong)}.update-toast{position:fixed;inset-block-end:20px;inset-inline-end:20px;z-index:100;background:#0f172af2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow);color:var(--text-strong);font-size:14px}.update-toast button{padding:8px 14px;font-size:13px}.offline-badge{display:inline-block;padding:6px 12px;border-radius:999px;background:#f59e0b26;color:var(--warning);border:1px solid rgba(245,158,11,.3);font-size:12px;font-weight:600;margin-block-end:14px}.container{max-width:1120px;margin:32px auto;padding:0 24px}.panel{background:var(--panel);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;margin-block-end:24px;box-shadow:var(--shadow)}.panel h2{margin:0 0 6px;font-size:22px;font-weight:700;letter-spacing:-.02em;color:var(--text-strong)}.panel h3{margin-block-start:0;color:var(--text-strong)}.panel p{color:var(--muted)}.row{display:flex;flex-wrap:wrap;gap:14px;margin-block-end:18px}.field{flex:1;min-width:180px}.field label{display:block;font-size:11px;color:var(--muted-soft);margin-block-end:8px;text-transform:uppercase;letter-spacing:.12em;font-weight:600}.field input,.field select{width:100%;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:#0f172ab3;color:var(--text-strong);font-size:15px;font-family:inherit;transition:all .2s ease}.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #6366f126;background:#1e293bcc}.field select option{background:var(--bg-1);color:var(--text-strong)}button,.btn{padding:12px 20px;border:none;border-radius:var(--radius-sm);background:var(--accent-grad);color:#fff;font-weight:600;font-size:14px;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 14px #6366f159;font-family:inherit}button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #6366f180}button:active{transform:translateY(0)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--panel-strong);color:var(--text-strong);border:1px solid var(--border-strong);box-shadow:none}button.secondary:hover:not(:disabled){background:#ffffff1f;box-shadow:0 4px 14px #0000004d}button.danger{background:linear-gradient(135deg,#ef4444,#b91c1c);box-shadow:0 4px 14px #ef444459}table{width:100%;border-collapse:collapse}th,td{padding:14px 16px;border-block-end:1px solid var(--border);text-align:start;font-size:14px}th{background:var(--panel-strong);color:var(--muted);text-transform:uppercase;font-size:11px;letter-spacing:.1em;font-weight:700}tbody tr:hover{background:#ffffff08}.muted{color:var(--muted);font-size:13px}.result-card{margin-block-start:24px;padding:32px;background:linear-gradient(135deg,#6366f126,#8b5cf61a);border:1px solid rgba(99,102,241,.3);border-radius:var(--radius-lg);position:relative;overflow:hidden}.result-card:before{content:"";position:absolute;top:-50%;right:-50%;bottom:-50%;left:-50%;background:radial-gradient(circle at center,rgba(99,102,241,.2),transparent 60%);pointer-events:none}.result-amount{font-size:15px;color:var(--muted);margin-block-end:6px;position:relative;font-weight:500}.result-value{font-size:46px;font-weight:800;color:var(--text-strong);letter-spacing:-.03em;line-height:1.1;position:relative;font-variant-numeric:tabular-nums}.result-value .ccy{color:var(--muted);font-size:32px;margin-inline-start:8px;font-weight:600}.result-meta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-block-start:16px;position:relative}.result-rate{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}.result-ts{margin-inline-start:auto}.best-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 18px;border-radius:999px;background:linear-gradient(135deg,#f59e0b,#d97706);color:#1f1100;font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.12em;box-shadow:0 6px 20px #f59e0b66}.best-badge .star{font-size:16px}.best-panel{margin-block-start:20px;padding:24px;background:linear-gradient(135deg,#f59e0b1f,#f59e0b0d);border:1px solid rgba(245,158,11,.3);border-radius:var(--radius);position:relative}.best-panel-label{font-size:11px;color:var(--gold);text-transform:uppercase;letter-spacing:.15em;font-weight:700;margin-block-end:6px}.best-panel-name{font-size:36px;font-weight:800;background:linear-gradient(135deg,#fbbf24,#f59e0b 60%,#dc2626);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em;line-height:1.05}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.rate-card{padding:20px 22px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);transition:all .25s ease;position:relative;overflow:hidden}.rate-card:before{content:"";position:absolute;inset-block-start:0;inset-inline-start:0;height:3px;width:100%;background:var(--cardColor, var(--accent));opacity:.8}.rate-card:hover{transform:translateY(-2px);border-color:var(--border-strong);background:var(--panel-strong);box-shadow:var(--shadow-sm)}.rate-card h3{margin:4px 0 12px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--cardColor, var(--accent))}.rate-card .big{font-size:28px;font-weight:800;color:var(--text-strong);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.rate-card .big .unit{color:var(--muted);font-size:18px;font-weight:500;margin-inline-start:6px}.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.06em;background:var(--panel-strong);color:var(--muted);border:1px solid var(--border);text-transform:uppercase}.badge.ok{background:#10b98126;color:var(--success);border-color:#10b9814d}.badge.fail{background:#ef444426;color:var(--danger);border-color:#ef44444d}.error{color:var(--danger);padding:10px 14px;background:#ef44441a;border:1px solid rgba(239,68,68,.25);border-radius:var(--radius-sm);font-size:14px;margin-block-start:12px}.chart-wrap{position:relative;height:380px;padding:14px 8px 0;background:#0f172a66;border-radius:var(--radius);border:1px solid var(--border)}.login-wrap{max-width:420px;margin:64px auto}.login-wrap .panel{padding:36px}.login-wrap h2{text-align:center;margin-block-end:6px;font-size:28px}html[dir=rtl] .result-value,html[dir=rtl] .rate-card .big,html[dir=rtl] .result-rate{direction:ltr;text-align:start}.calc-sources{display:flex;flex-wrap:wrap;gap:8px;margin-block-end:20px;padding:6px;background:#0f172a80;border:1px solid var(--border);border-radius:14px}.calc-sources button{flex:1 1 auto;min-width:100px;padding:10px 14px;border-radius:10px;background:transparent;color:var(--muted);font-weight:600;font-size:13px;box-shadow:none;border:1px solid transparent;transition:all .18s ease}.calc-sources button:hover:not(.active){color:var(--text-strong);background:#ffffff0a}.calc-sources button.active{background:var(--accent-grad);color:#fff;box-shadow:0 4px 14px #6366f159}.calc-sources button.best.active{background:linear-gradient(135deg,#f59e0b,#d97706 60%,#dc2626);box-shadow:0 4px 14px #f59e0b66}.swap-stack{display:grid;grid-template-columns:1fr;gap:12px;margin-block-end:18px;position:relative}.swap-box{padding:20px 22px;background:#ffffff08;border:1px solid var(--border);border-radius:16px;transition:all .2s ease}.swap-box:focus-within{border-color:var(--accent);background:#6366f10d;box-shadow:0 0 0 3px #6366f11f}.swap-box.readonly{background:linear-gradient(135deg,#6366f11a,#8b5cf60f);border-color:#6366f14d}.swap-box-header{display:flex;justify-content:space-between;align-items:center;margin-block-end:10px}.swap-label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.14em}.swap-ccy{padding:6px 12px;border-radius:999px;background:#ffffff14;border:1px solid var(--border-strong);color:var(--text-strong);font-weight:700;font-size:13px;letter-spacing:.04em}.swap-amount{width:100%;font-size:40px;font-weight:800;color:var(--text-strong);background:transparent;border:none;outline:none;padding:0;font-variant-numeric:tabular-nums;letter-spacing:-.02em;direction:ltr;text-align:start;font-family:inherit}.swap-amount::-webkit-outer-spin-button,.swap-amount::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.swap-amount[type=number]{-moz-appearance:textfield}.swap-readout{font-size:40px;font-weight:800;color:var(--text-strong);font-variant-numeric:tabular-nums;letter-spacing:-.02em;direction:ltr;min-height:48px;line-height:1}.swap-readout .unit{font-size:24px;color:var(--muted);margin-inline-start:8px;font-weight:600}.swap-readout.loading{opacity:.5}.swap-rate-line{margin-block-start:8px;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;direction:ltr}.swap-divider{display:flex;justify-content:center;align-items:center;margin:-6px 0;position:relative;z-index:2}.swap-btn{width:44px;height:44px;padding:0;border-radius:50%;background:var(--accent-grad);color:#fff;font-size:20px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #6366f166,0 0 0 4px #0b1020;transition:transform .25s ease}.swap-btn:hover{transform:rotate(180deg)}.best-winner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-block-start:18px;padding:18px 22px;background:linear-gradient(135deg,#f59e0b24,#f59e0b0d);border:1px solid rgba(245,158,11,.3);border-radius:14px}.best-winner-label{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:var(--gold);text-transform:uppercase;letter-spacing:.14em}.best-winner-name{font-size:26px;font-weight:800;background:linear-gradient(135deg,#fbbf24,#f59e0b 60%,#dc2626);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em;line-height:1}.calc-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-block-start:16px;padding-block-start:14px;border-block-start:1px solid var(--border);font-size:12px;color:var(--muted)}@media (max-width: 540px){.swap-amount,.swap-readout{font-size:30px}.swap-readout .unit{font-size:18px}.swap-box{padding:16px 18px}.best-winner-name{font-size:22px}.calc-sources button{min-width:80px;font-size:12px;padding:8px 10px}}.alert-list{display:flex;flex-direction:column;gap:12px}.alert-card{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:18px;align-items:center;padding:18px 20px;background:#ffffff08;border:1px solid var(--border);border-inline-start:3px solid var(--border-strong);border-radius:14px;transition:all .2s ease}.alert-card:hover{background:#ffffff0d;transform:translateY(-1px);box-shadow:0 4px 16px #00000040}.alert-card.up{border-inline-start-color:#10b981}.alert-card.down{border-inline-start-color:#ef4444}.alert-card.inactive{opacity:.55}.alert-dir{width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:14px;font-size:26px;font-weight:800;line-height:1}.alert-dir.up{background:#10b98126;color:#10b981;border:1px solid rgba(16,185,129,.35)}.alert-dir.down{background:#ef444426;color:#ef4444;border:1px solid rgba(239,68,68,.35)}.alert-body{min-width:0}.alert-title{display:flex;flex-wrap:wrap;gap:10px;align-items:baseline;margin-bottom:4px}.alert-threshold{font-size:26px;font-weight:800;color:var(--text-strong);font-variant-numeric:tabular-nums;letter-spacing:-.01em;direction:ltr}.alert-threshold .op{color:var(--muted);margin-inline-end:4px;font-weight:700}.alert-pair{font-size:14px;color:var(--muted);font-weight:600}.alert-sub{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted);align-items:center}.alert-sub .chip{padding:3px 9px;border-radius:999px;background:#ffffff0f;border:1px solid var(--border);color:var(--text);font-weight:600}.alert-sub .chip.fired{background:#10b9811f;border-color:#10b9814d;color:#34d399}.alert-sub .dot{opacity:.5}.alert-note{font-size:12px;color:var(--muted-soft);margin-block-start:4px;font-style:italic}.alert-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.alert-actions button{padding:7px 12px;font-size:12px;box-shadow:none}.alert-actions button.icon{padding:7px 10px;background:var(--panel-strong);color:var(--text);border:1px solid var(--border)}.alert-actions button.icon:hover{background:#ffffff1f}.alert-actions button.primary{background:var(--accent-grad);color:#fff;box-shadow:0 2px 8px #6366f14d}.alert-actions button.danger-soft{background:#ef44441f;color:#ef4444;border:1px solid rgba(239,68,68,.3)}.alert-actions button.danger-soft:hover{background:#ef444433}.alert-toast{margin-block-start:8px;font-size:12px;padding:8px 12px;border-radius:8px;grid-column:1 / -1}.alert-toast.ok{background:#10b9811a;border:1px solid rgba(16,185,129,.25);color:#34d399}.alert-toast.err{background:#ef44441a;border:1px solid rgba(239,68,68,.25);color:#f87171}.alert-form textarea{width:100%;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:#0f172ab3;color:var(--text-strong);font-family:inherit;font-size:14px;resize:vertical;min-height:70px;transition:all .2s ease}.alert-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #6366f126;background:#1e293bcc}.section-label{font-size:11px;color:var(--muted-soft);text-transform:uppercase;letter-spacing:.14em;font-weight:700;margin-block:18px 10px;padding-block-end:6px;border-block-end:1px solid var(--border)}.empty-state{padding:40px 20px;text-align:center;color:var(--muted);background:#ffffff05;border:1px dashed var(--border-strong);border-radius:var(--radius)}.empty-state .big-icon{font-size:36px;margin-block-end:10px;opacity:.6}@media (max-width: 640px){.container{padding:0 16px;margin:16px auto}.panel{padding:20px}.nav{padding:12px 16px}.nav h1{margin-inline-end:8px;font-size:15px}.nav a{padding:6px 10px;font-size:13px}.result-value{font-size:34px}.best-panel-name{font-size:28px}.rate-card .big{font-size:24px}.alert-card{grid-template-columns:48px 1fr;gap:12px;padding:14px}.alert-dir{width:48px;height:48px;font-size:22px}.alert-actions{grid-column:1 / -1;justify-content:flex-start;padding-block-start:8px;border-block-start:1px solid var(--border)}.alert-threshold{font-size:22px}}