:root{--bg:#0f1419;--bg-elevated:#1a222c;--bg-soft:#151c24;--border:#2a3542;--text:#e8eef4;--muted:#8b9aab;--accent:#2f6fed;--accent-soft:#1e3a6e;--ok:#2f9e6b;--warn:#c4892d;--danger:#c44;--font:"Segoe UI","Helvetica Neue",sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.app-shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--bg-elevated);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:16px}.brand{font-size:1.15rem;font-weight:700;letter-spacing:.02em;padding:4px 8px}.brand span{display:block;font-size:.75rem;font-weight:500;color:var(--muted);margin-top:2px}.nav{display:flex;flex-direction:column;gap:4px;flex:1 1}.nav a{padding:8px 10px;border-radius:8px;color:var(--muted);font-size:.92rem}.nav a:hover{background:var(--bg-soft);color:var(--text)}.nav a.active{background:var(--accent-soft);color:var(--text)}.nav a.disabled{opacity:.45;pointer-events:none}.user-box{border-top:1px solid var(--border);padding-top:12px;font-size:.8rem;color:var(--muted)}.user-box strong{display:block;color:var(--text);font-size:.85rem;margin-bottom:4px}.main{display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border);background:var(--bg-soft)}.topbar h1{margin:0;font-size:1.1rem;font-weight:600}.content{flex:1 1;min-height:0;padding:0}.content.padded{padding:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);border-radius:8px;padding:8px 12px;cursor:pointer}.btn-primary,.btn:hover{border-color:var(--accent)}.btn-primary{background:var(--accent)}.btn-danger{background:transparent;border-color:var(--danger);color:#f88}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 20% 0,#1e3a6e55,transparent 50%),radial-gradient(ellipse at 80% 100%,#0d3a2a44,transparent 45%),var(--bg)}.login-card{width:100%;max-width:400px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:14px;padding:28px 24px}.login-card h1{margin:0 0 4px;font-size:1.4rem}.login-card p{margin:0 0 20px;color:var(--muted);font-size:.92rem}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:.85rem;color:var(--muted)}.field input,.field select{background:var(--bg);border:1px solid var(--border);color:var(--text)}.alert,.field input,.field select{border-radius:8px;padding:10px 12px}.alert{margin-bottom:14px;font-size:.88rem}.alert-error{background:#3a1818;border:1px solid #622;color:#fbb}.alert-ok{background:#143024;border:1px solid #2a5;color:#bfe}.alert-info{background:#1a2433;border:1px solid #345;color:#cde}.table{width:100%;border-collapse:collapse;font-size:.9rem}.table td,.table th{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-weight:500}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;background:var(--bg);border:1px solid var(--border)}.badge-admin{border-color:var(--accent);color:#9cf}.badge-off{border-color:var(--danger);color:#faa}.grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;padding:16px}.card h2{margin:0 0 12px;font-size:1rem}.module-frame{width:100%;height:calc(100vh - 57px);border:0;background:#fff}.store-checks{display:grid;grid-template-columns:1fr 1fr;grid-gap:6px;gap:6px;max-height:180px;overflow:auto;padding:8px;border:1px solid var(--border);border-radius:8px;background:var(--bg);margin-bottom:14px}.store-checks label{display:flex;gap:6px;align-items:center;font-size:.82rem;color:var(--muted)}@media (max-width:800px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--border)}.grid-2{grid-template-columns:1fr}.module-frame{height:75vh}}