:root{--bg:#0b0f0c;--panel:#141a16;--panel-2:#1b231d;--border:#2a352c;--text:#e7efe9;--muted:#94a89a;--accent:#57b367;--danger:#e5736b;--warn:#e0b15a}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}.app{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--panel);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:4px}.brand{font-weight:700;font-size:16px;padding:6px 10px 18px}.brand small{font-weight:400;font-size:11px}.brand small,.nav a{display:block;color:var(--muted)}.nav a{padding:8px 10px;border-radius:8px}.nav a.active,.nav a:hover{background:var(--panel-2);color:var(--text)}.main{flex:1 1;padding:24px 28px;max-width:1200px}.page-title{font-size:20px;font-weight:700;margin:0 0 4px}.page-sub{color:var(--muted);margin:0 0 20px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:14px;gap:14px;margin-bottom:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}.card .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.card .value{font-size:24px;font-weight:700;margin-top:6px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:12px;overflow:hidden}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:var(--panel-2);border:1px solid var(--border)}.empty{color:var(--muted);padding:40px;text-align:center;border:1px dashed var(--border);border-radius:12px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{width:320px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:28px}.login-card h1{font-size:18px;margin:0 0 16px}.login-card input{width:100%;padding:10px 12px;margin-bottom:10px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text)}.login-card button{width:100%;padding:10px;border:none;border-radius:8px;background:var(--accent);color:#06210b;font-weight:700;cursor:pointer}.login-card .err{color:var(--danger);font-size:13px;margin-bottom:10px}