:root{--bg:#0e1726;--panel:#16223a;--line:#26395d;--ink:#e8eefb;--muted:#9fb0cc;--primary:#2f7bff;--primary-d:#2061d6;--ok:#1faa5a;--err:#e23b4e;--warn:#e0a92e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,Segoe UI,Roboto,sans-serif;font-size:15px}a{color:var(--primary)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;width:340px}.login h1{margin:0 0 18px;font-size:22px}.layout{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.side{background:var(--panel);border-right:1px solid var(--line);padding:18px 12px}.side .brand{font-weight:800;font-size:18px;padding:8px 10px 16px}.side a{display:block;padding:11px 12px;border-radius:10px;color:var(--ink);text-decoration:none;margin-bottom:4px}.side a.active{background:var(--primary);color:#fff}.side a:hover:not(.active){background:#1d2c49}.main{padding:24px 28px}.head{display:flex;align-items:center;margin-bottom:18px}.head h2{margin:0;flex:1;font-size:22px}.muted{color:var(--muted)}.user{color:var(--muted);margin-right:12px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line)}th{background:#13203a;color:var(--muted);font-weight:600;font-size:13px}tr:last-child td{border-bottom:none}input,select{width:100%;padding:10px 12px;background:#0d1830;border:1px solid var(--line);border-radius:9px;color:var(--ink);font-size:14px}label{display:block;font-size:13px;color:var(--muted);margin:10px 0 5px}.btn{padding:10px 16px;border:none;border-radius:10px;background:var(--primary);color:#fff;font-weight:700;cursor:pointer;font-size:14px}.btn:hover{background:var(--primary-d)}.btn.sm{padding:6px 11px;font-size:13px}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn.danger{background:var(--err)}.btn.ok{background:var(--ok)}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:20}.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;width:420px;max-height:90vh;overflow:auto}.modal h3{margin:0 0 12px}.row-actions{display:flex;gap:8px}.toast{position:fixed;bottom:22px;right:22px;padding:12px 18px;border-radius:10px;color:#fff;font-weight:700;z-index:50}.toast.ok{background:var(--ok)}.toast.err{background:var(--err)}.badge{font-size:12px;padding:3px 9px;border-radius:20px;background:#1d2c49;border:1px solid var(--line)}.err-text{color:#f59aa5;font-size:13px;margin-top:8px}.toolbar{display:flex;gap:10px;margin-bottom:14px}.toolbar input{max-width:280px}