:root { --bg:#f5f7fb; --card:#fff; --text:#1f2937; --muted:#6b7280; --line:#e5e7eb; --brand:#2563eb; --danger:#dc2626; --green:#16a34a; --orange:#ea580c; }
*{box-sizing:border-box} body{font-family:Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text);margin:0;font-size:14px} a{color:var(--brand);text-decoration:none}.wrap{max-width:1160px;margin:0 auto;padding:24px}.topbar{background:#fff;border-bottom:1px solid var(--line);padding:14px 24px;display:flex;gap:16px;align-items:center;justify-content:space-between}.topbar h1{font-size:18px;margin:0}.nav{display:flex;gap:12px;align-items:center}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:16px;box-shadow:0 4px 18px rgba(15,23,42,.04)}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{padding:14px;border-radius:12px;background:#f9fafb;border:1px solid var(--line)}.stat b{display:block;font-size:24px;margin-bottom:4px}label{font-weight:700;display:block;margin-bottom:6px}input,select,textarea{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:10px 12px;font-family:inherit;background:#fff}textarea{min-height:120px}.btn{border:0;border-radius:10px;padding:10px 14px;background:var(--brand);color:#fff;cursor:pointer;font-weight:700;display:inline-flex;align-items:center;gap:6px}.btn-secondary{background:#374151}.btn-danger{background:var(--danger)}.btn-light{background:#eef2ff;color:#1e40af}.btn:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.row > div{flex:1;min-width:180px}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}.table th{background:#f9fafb;color:#374151}.muted{color:var(--muted);font-size:12px}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700}.badge-blue{background:#dbeafe;color:#1e40af}.badge-red{background:#fee2e2;color:#991b1b}.badge-green{background:#dcfce7;color:#166534}.badge-orange{background:#ffedd5;color:#9a3412}.badge-gray{background:#f3f4f6;color:#374151}.alert{padding:12px 14px;border-radius:12px;margin-bottom:12px}.alert-ok{background:#dcfce7;color:#14532d}.alert-error{background:#fee2e2;color:#7f1d1d}.alert-warn{background:#fff7ed;color:#9a3412}.login{max-width:420px;margin:70px auto}.actions{display:flex;gap:8px;flex-wrap:wrap}.small{font-size:12px}.nowrap{white-space:nowrap}.messagebox{background:#f9fafb;border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:8px}.message-in{border-left:4px solid #60a5fa}.message-out{border-left:4px solid #34d399}
@media(max-width:780px){.grid{grid-template-columns:1fr}.wrap{padding:14px}.table{font-size:12px}.topbar{display:block}.nav{margin-top:10px}}