:root{--bg: #0b0f14;--surface: #141b24;--surface2: #1a2332;--border: #2a3544;--text: #e8edf4;--muted: #8b9cb3;--accent: #3b82f6;--accent-hover: #2563eb;--success: #22c55e;--danger: #ef4444;--warn: #f59e0b;font-family:DM Sans,system-ui,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.loading{display:grid;place-items:center;min-height:100vh;color:var(--muted)}.auth-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at top,#1a2744 0%,var(--bg) 60%)}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2rem;width:min(420px,92vw);box-shadow:0 20px 60px #0006}.auth-card h1{margin-bottom:.25rem}.subtitle{color:var(--muted);margin-bottom:1.5rem}form label{display:block;margin-bottom:1rem;font-size:.875rem;color:var(--muted)}input,select,textarea{display:block;width:100%;margin-top:.35rem;padding:.65rem .85rem;background:var(--surface2);border:1px solid var(--border);border-radius:8px;color:var(--text);font:inherit}button{padding:.65rem 1.2rem;background:var(--accent);color:#fff;border:none;border-radius:8px;font:inherit;font-weight:600;cursor:pointer}button:hover{background:var(--accent-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{width:100%;margin-top:1rem;padding:.85rem}button.danger{background:var(--danger)}button.link-btn{background:transparent;color:var(--muted);font-weight:400}.error{background:#ef444426;border:1px solid var(--danger);color:#fca5a5;padding:.65rem;border-radius:8px;margin-bottom:1rem;font-size:.875rem}.success{background:#22c55e1f;border:1px solid var(--success);color:#86efac;padding:.65rem;border-radius:8px;margin-bottom:1rem}.auth-link{margin-top:1.25rem;text-align:center;color:var(--muted);font-size:.875rem}.layout{min-height:100vh}.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;border-bottom:1px solid var(--border);background:var(--surface)}.brand{font-weight:700;font-size:1.1rem}.header nav{display:flex;gap:1rem;align-items:center}.user-email{color:var(--muted);font-size:.875rem}.main{padding:2rem;max-width:1100px;margin:0 auto}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem;margin-bottom:1.5rem}.card.highlight{border-color:var(--accent)}.card h2{margin-bottom:1rem}.muted{color:var(--muted);font-size:.875rem}.badge{display:inline-block;padding:.2rem .55rem;border-radius:999px;font-size:.75rem;font-weight:600;background:var(--surface2)}.badge.ok{background:#22c55e33;color:var(--success)}.badge.warn{background:#f59e0b33;color:var(--warn)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media(max-width:768px){.grid-2{grid-template-columns:1fr}}.key-block label{display:block;margin:.75rem 0 .25rem;font-size:.8rem;color:var(--muted)}.key-block button{margin-top:.5rem;margin-right:.5rem;font-size:.8rem}.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin:1rem 0}.plan-card{border:1px solid var(--border);border-radius:10px;padding:1rem;cursor:pointer;transition:border-color .2s}.plan-card.selected{border-color:var(--accent);background:#3b82f614}.plan-card .price{font-size:1.5rem;font-weight:700;margin:.5rem 0}.servers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}.server-card{display:flex;gap:.75rem;padding:1rem;background:var(--surface2);border-radius:10px}.flag{width:40px;height:40px;display:grid;place-items:center;background:var(--border);border-radius:8px;font-weight:700;font-size:.75rem}.renew-block{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border);display:flex;gap:1rem;align-items:end;flex-wrap:wrap}.checkbox-row{display:flex!important;align-items:center;gap:.5rem;margin:1rem 0;color:var(--text)!important;font-size:.9rem!important}.checkbox-row input{width:auto;margin:0}.admin-tabs{display:flex;gap:.5rem;padding:1rem 2rem;border-bottom:1px solid var(--border);flex-wrap:wrap}.admin-tabs button{background:var(--surface2);color:var(--text);font-weight:500}.admin-tabs button.active{background:var(--accent)}.refresh-btn{margin-left:auto}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem}.stat-card.green{border-color:var(--success)}.stat-card.red{border-color:var(--danger)}.stat-value{font-size:2rem;font-weight:700}.stat-label{color:var(--muted);font-size:.875rem;margin-top:.25rem}.data-table{width:100%;border-collapse:collapse;font-size:.875rem}.data-table th,.data-table td{padding:.75rem;text-align:left;border-bottom:1px solid var(--border)}.data-table th{color:var(--muted);font-weight:500}