*{box-sizing:border-box;margin:0;padding:0}:root{--bg-dark: #0d1117;--bg-card: #161b22;--bg-hover: #21262d;--accent: #1a237e;--accent-hover: #283593;--accent-light: #3949ab;--text: #e6edf3;--text-muted: #8b949e;--success: #3fb950;--danger: #f85149;--danger-hover: #da3633;--radius: 12px;--radius-sm: 8px;--font: "Heebo", -apple-system, sans-serif;--shadow: 0 4px 20px rgba(0,0,0,.3);--transition: .2s ease}html,body,#root{min-height:100vh}body{font-family:var(--font);background:linear-gradient(180deg,var(--bg-dark) 0%,#0a0e14 100%);color:var(--text);direction:rtl}.page-enter{opacity:0;transform:translateY(8px)}.page-enter-active{opacity:1;transform:translateY(0);transition:opacity .25s ease,transform .25s ease}input,textarea,select,button{font-family:inherit;font-size:1rem}input,textarea{width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid #30363d;background:var(--bg-dark);color:var(--text);transition:border-color var(--transition),box-shadow var(--transition)}input:focus,textarea:focus{outline:none;border-color:var(--accent-light);box-shadow:0 0 0 2px #3949ab4d}input::placeholder,textarea::placeholder{color:var(--text-muted)}label{display:block;margin-bottom:6px;font-weight:500;color:var(--text-muted);font-size:.9rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border:none;border-radius:var(--radius-sm);font-weight:600;cursor:pointer;transition:all var(--transition)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-hover)}.btn-ghost{background:transparent;color:var(--text);border:1px solid #30363d}.btn-secondary{background:var(--bg-hover);color:var(--text-muted);border:1px solid #30363d}.btn-secondary:hover:not(:disabled){background:#2d333b;color:var(--text)}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);border-color:var(--text-muted)}.btn-sm{padding:8px 16px;font-size:.9rem}.card{background:var(--bg-card);border-radius:var(--radius);border:1px solid #30363d;padding:20px;transition:border-color var(--transition)}.card:hover{border-color:#444c56}a{color:var(--accent-light);text-decoration:none;transition:color var(--transition)}a:hover{color:#7986cb;text-decoration:underline}.spinner{width:32px;height:32px;border:3px solid #30363d;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}