@charset "UTF-8";:root,[data-theme=dark]{--bg-0: #0B0D10;--bg-1: #12151A;--bg-2: #171B21;--surface: #1C2028;--surface-hover: #222730;--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .14);--text-strong: #F3F1EC;--text-muted: #A7ADB6;--text-dim: #6B7280;--cyan: #65BFD1;--cyan-dim: rgba(101, 191, 209, .15);--cyan-glow: rgba(101, 191, 209, .4);--amber: #DDAA55;--amber-dim: rgba(221, 170, 85, .15);--purple: #A78BFA;--purple-dim: rgba(167, 139, 250, .15);--pink: #F472B6;--pink-dim: rgba(244, 114, 182, .15);--green: #34D399;--green-dim: rgba(52, 211, 153, .15);--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 24px;--s-6: 32px;--s-7: 48px;--s-8: 64px;--s-9: 96px;--s-10: 128px;--max-w: 1240px;--header-h: 72px;--font-en: "Inter", system-ui, -apple-system, sans-serif;--font-fa: "Vazirmatn", "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--r-sm: 6px;--r-md: 10px;--r-lg: 16px;--r-xl: 24px;--t-fast: .15s ease;--t-base: .25s ease;--t-slow: .4s ease}[data-theme=light]{--bg-0: #FAFBFC;--bg-1: #F3F4F6;--bg-2: #E9ECEF;--surface: #FFFFFF;--surface-hover: #F9FAFB;--border: rgba(0, 0, 0, .08);--border-hover: rgba(0, 0, 0, .14);--text-strong: #111827;--text-muted: #4B5563;--text-dim: #9CA3AF;--cyan: #0891B2;--cyan-dim: rgba(8, 145, 178, .1);--cyan-glow: rgba(8, 145, 178, .3);--amber: #D97706;--amber-dim: rgba(217, 119, 6, .1);--purple: #7C3AED;--purple-dim: rgba(124, 58, 237, .1);--pink: #DB2777;--pink-dim: rgba(219, 39, 119, .1);--green: #059669;--green-dim: rgba(5, 150, 105, .1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bg-0);color:var(--text-strong);font-family:var(--font-en);line-height:1.6;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--t-base),color var(--t-base)}html[lang=fa] 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transparent;cursor:pointer;transition:all var(--t-fast);min-height:44px;min-width:44px;text-decoration:none;font-family:inherit}.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.btn-primary{background:var(--cyan);color:var(--bg-0);border-color:var(--cyan);box-shadow:0 4px 12px var(--cyan-glow)}.btn-primary:hover{background:#7ad0e0;color:var(--bg-0);box-shadow:0 6px 20px var(--cyan-glow);transform:translateY(-2px)}[data-theme=light] .btn-primary{color:#fff}[data-theme=light] .btn-primary:hover{color:#fff;background:#0e7490}.btn-secondary{background:transparent;color:var(--text-strong);border-color:var(--border-hover)}.btn-secondary:hover{background:var(--surface);border-color:var(--text-muted);color:var(--text-strong)}.btn-ghost{background:transparent;color:var(--cyan);border:none;padding:var(--s-2) var(--s-3)}.btn-ghost:hover{background:var(--cyan-dim);color:var(--cyan)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--s-6);transition:all var(--t-base)}.card:hover{border-color:var(--border-hover);background:var(--surface-hover);box-shadow:0 8px 24px #0000001a}.card-title{font-size:1.15rem;font-weight:600;margin-block-end:var(--s-2)}.card-body{font-size:.9rem;color:var(--text-muted);line-height:1.6}.grid{display:grid;gap:var(--s-5)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.skip-link{position:absolute;top:-100%;left:var(--s-4);background:var(--cyan);color:var(--bg-0);padding:var(--s-2) var(--s-4);border-radius:var(--r-sm);z-index:9999;font-weight:600}.skip-link:focus{top:var(--s-2)}@media (prefers-reduced-motion: 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