:root{--bg-space: #f8fafc;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-glass: rgba(255, 255, 255, .9);--color-primary: #0d89ec;--color-primary-light: #0284c7;--color-primary-glow: rgba(13, 137, 236, .12);--color-secondary: #0f9f7d;--color-secondary-light: #10b981;--color-secondary-glow: rgba(15, 159, 125, .12);--color-accent: #6366f1;--color-text-main: #0f172a;--color-text-muted: #475569;--color-text-subtle: #64748b;--color-border: #e2e8f0;--color-border-glow: rgba(13, 137, 236, .25);--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--font-base: "Plus Jakarta Sans", "Inter", "Alexandria", "Cairo", -apple-system, BlinkMacSystemFont, sans-serif;--max-width: 1280px;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-pill: 9999px;--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .05);--shadow-card: 0 10px 25px -5px rgba(0, 0, 0, .05);--shadow-glow: 0 10px 30px -5px rgba(13, 137, 236, .2)}html[lang=ar],html[dir=rtl]{--font-base: "Alexandria", "Cairo", "Plus Jakarta Sans", sans-serif}html[data-theme=dark],html.dark{color-scheme:dark;--bg-space: #080c14;--bg-card: #0f172a;--bg-card-hover: #1e293b;--bg-glass: rgba(15, 23, 42, .85);--color-primary: #06b6d4;--color-primary-light: #38bdf8;--color-primary-glow: rgba(6, 182, 212, .25);--color-secondary: #10b981;--color-secondary-light: #34d399;--color-secondary-glow: rgba(16, 185, 129, .25);--color-text-main: #f8fafc;--color-text-muted: #94a3b8;--color-text-subtle: #64748b;--color-border: rgba(255, 255, 255, .08);--color-border-glow: rgba(56, 189, 248, .25);--shadow-card: 0 10px 30px rgba(0, 0, 0, .4);--shadow-glow: 0 10px 30px -5px rgba(6, 182, 212, .25)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding:0;font-family:var(--font-base);background-color:var(--bg-space);color:var(--color-text-main);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;transition:background-color .3s ease,color .3s ease}h1,h2,h3,h4,h5,h6{margin-top:0;color:var(--color-text-main);font-weight:800;letter-spacing:-.02em}p{margin-top:0;color:var(--color-text-muted)}a{color:var(--color-primary);text-decoration:none;transition:all .2s ease}a:hover{color:var(--color-primary-light)}button{cursor:pointer;font-family:inherit;border:none;border-radius:var(--radius-md);transition:all .25s cubic-bezier(.4,0,.2,1)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-space)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.control-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.45rem .85rem;background:var(--bg-card);border:1px solid var(--color-border);color:var(--color-text-main);border-radius:var(--radius-pill);font-size:.85rem;font-weight:700;cursor:pointer;box-shadow:var(--shadow-sm);transition:all .25s ease}.control-btn:hover{border-color:var(--color-primary);color:var(--color-primary);transform:scale(1.05)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:700;font-size:.95rem;border-radius:var(--radius-md);transition:all .25s ease;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0d89ec66}.btn-secondary{background:linear-gradient(135deg,var(--color-secondary),var(--color-secondary-light));color:#fff}.btn-secondary:hover{transform:translateY(-2px)}.btn-outline{background:var(--bg-card);color:var(--color-text-main);border:1px solid var(--color-border)}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-sm{padding:.4rem .9rem;font-size:.85rem;border-radius:var(--radius-sm)}.glass-card{background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-card);transition:all .3s cubic-bezier(.4,0,.2,1)}.glass-card:hover{border-color:var(--color-border-glow);box-shadow:var(--shadow-glow)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .75rem;font-size:.75rem;font-weight:700;border-radius:var(--radius-pill);text-transform:uppercase;letter-spacing:.05em}.badge-cyan{background:var(--color-primary-glow);color:var(--color-primary);border:1px solid var(--color-border-glow)}.badge-emerald{background:var(--color-secondary-glow);color:var(--color-secondary);border:1px solid rgba(16,185,129,.3)}