:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#e5e7eb;background:#111827}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#1f2937,#0b1020 60%)}.app{min-height:100vh;display:grid;grid-template-columns:260px 1fr;gap:16px;padding:16px;align-items:start}.card{background:#111827eb;border:1px solid #374151;border-radius:12px;padding:14px}.sidebar{display:flex;flex-direction:column;gap:10px;position:sticky;top:16px;height:calc(100vh - 32px);overflow-y:auto}.sidebar-top-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.sidebar-footer{margin-top:auto;display:grid;gap:8px}.main{min-width:0;display:grid;gap:12px}button{border:1px solid #4b5563;background:#1f2937;color:#f9fafb;border-radius:8px;padding:8px 10px;cursor:pointer}button.primary{background:#1d4ed8;border-color:#1d4ed8}button.danger{background:#991b1b;border-color:#991b1b}button:disabled{opacity:.7;cursor:not-allowed}input{width:100%;margin-bottom:10px;border:1px solid #4b5563;border-radius:8px;padding:8px 10px;background:#0f172a;color:#fff}.search{max-width:420px}.grid{width:100%;border-collapse:collapse;margin-top:10px}.grid th,.grid td{border:1px solid #374151;padding:8px;text-align:left;vertical-align:top}.grid th{background:#111827;position:sticky;top:0}.modal-overlay{position:fixed;inset:0;background:#000000a6;display:grid;place-items:center;padding:20px}.modal{width:min(1200px,95vw);max-height:90vh;overflow:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.meta{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0;opacity:.9}.total{margin-top:10px;font-weight:700}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{width:min(420px,100%)}.login-top-row{display:flex;justify-content:flex-end;margin-bottom:8px}.login-logo{width:min(220px,70%);display:block;margin:0 auto 12px;object-fit:contain}.lang-switch{display:inline-flex;gap:6px}.lang-switch button{padding:6px 8px;min-width:44px}.loading-wrap{min-height:100vh;position:relative}.lang-floating{position:absolute;top:16px;right:16px}.error{color:#fca5a5}.admin-panel{border-color:#1d4ed8}.admin-meta{margin:6px 0 10px;opacity:.9}.admin-actions{display:flex;flex-wrap:wrap;gap:8px}.admin-ok{color:#86efac}.admin-details{margin-top:8px}.admin-list{margin:8px 0 0;padding-left:20px;max-height:180px;overflow:auto}.action-cell{display:flex;flex-wrap:wrap;gap:6px}.loading{min-height:100vh;display:grid;place-items:center}@media(max-width:980px){.app{grid-template-columns:1fr}.sidebar{position:static;top:auto;height:auto;max-height:none;overflow:visible}}