:root{--bg: #0b1220;--bg-2: #0f172a;--bg-3: #1e293b;--card: #131e35;--card-hover: #1a2742;--border: #1e2c4a;--border-2: #2a3b5e;--text: #e2e8f0;--text-dim: #94a3b8;--text-mute: #64748b;--accent: #c9a449;--accent-dark: #a8862e;--primary: #3b82f6;--primary-dark: #2563eb;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--shadow: 0 8px 24px rgba(0,0,0,.35);--shadow-lg: 0 20px 60px rgba(0,0,0,.45);--radius: 12px;--radius-lg: 16px;--font: "Inter", -apple-system, BlinkMacSystemFont, 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8px;border-radius:999px;font-weight:700}.user-block{margin-top:auto;padding:16px 12px;border-top:1px solid var(--border);display:flex;align-items:center;gap:12px}.avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:var(--bg);display:flex;align-items:center;justify-content:center;font-weight:700}.user-info{flex:1;min-width:0}.user-info strong{display:block;font-size:13px;color:#fff}.user-info span{font-size:12px;color:var(--text-mute)}.btn-logout{background:transparent;color:var(--text-mute);border:0;cursor:pointer;padding:6px;border-radius:6px}.btn-logout:hover{background:var(--bg-3);color:var(--danger)}.main{padding:32px 40px;min-width:0}@media(max-width:900px){.main{padding:20px}}.page-header{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:32px;flex-wrap:wrap}.page-header h1{font-size:1.8rem}.page-header p{color:var(--text-dim);margin:4px 0 0}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:16px;flex-wrap:wrap}.card-head h3{font-size:1.05rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:10px;font-weight:600;font-size:13.5px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:all 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