.aubee-app, .aubee-login { --bg:#f5f2eb; --card:#fdfcf8; --text:#1a1612; --gold:#b8943f; --brown:#6b5b3e; --teal:#2a8c7a; --border:#ddd5c3; --bad:#c0392b; --good:#2a8c7a; --mid:#d9a441;
  font-family:'Noto Sans Thai','Sarabun',system-ui,-apple-system,'Segoe UI',sans-serif; color:var(--text); background:var(--bg); padding:16px; border-radius:18px; max-width:1000px; margin:0 auto; line-height:1.6; box-sizing:border-box; }
.aubee-app *, .aubee-login * { box-sizing:border-box; }
.aubee-login { max-width:420px; text-align:center; }
.aubee-login input[type=text], .aubee-login input[type=password] { width:100%; padding:10px; border:1px solid var(--border); border-radius:10px; margin:4px 0 10px; font-size:16px; }
.aubee-login input[type=submit] { background:var(--text); color:#fff; border:0; padding:11px 22px; border-radius:10px; font-size:16px; cursor:pointer; }
.aubee-login p { text-align:left; }
.ab-top { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px; background:var(--card); border:1px solid var(--border); border-radius:14px; padding:10px 14px; margin-bottom:12px; }
.ab-top-r a { display:inline-block; margin:2px 4px; padding:6px 12px; border-radius:20px; text-decoration:none; color:var(--brown); font-size:14px; }
.ab-top-r a.on { background:var(--gold); color:#fff; }
.ab-card { background:var(--card); border:1px solid var(--border); border-radius:18px; padding:16px 18px; margin-bottom:14px; box-shadow:0 2px 8px rgba(0,0,0,.04); }
.ab-card.inner { background:#fff; margin-top:12px; }
.ab-card h3 { margin:0 0 8px; font-weight:800; }
.ab-card h4 { margin:18px 0 6px; color:var(--brown); }
.ab-btn { display:inline-block; background:var(--text); color:#fff !important; border:0; padding:10px 20px; border-radius:12px; cursor:pointer; font-size:15px; text-decoration:none; font-family:inherit; }
.ab-btn:hover { background:var(--brown); }
.ab-btn.ab-ghost { background:transparent; color:var(--text) !important; border:1px solid var(--border); padding:8px 14px; margin:3px 3px 3px 0; }
.ab-btn:disabled { opacity:.5; }
.ab-lock, .ab-warn, .ab-ok, .ab-err { padding:8px 12px; border-radius:10px; margin:8px 0; }
.ab-lock { background:#efe9db; color:var(--brown); }
.ab-warn { background:#fdf0d8; color:#8a5a00; }
.ab-ok { background:#dff3ee; color:#1c6b5c; }
.ab-err { background:#fbe3df; color:var(--bad); }
.ab-small { font-size:13px; color:var(--brown); }
.up { color:var(--good); } .down { color:var(--bad); }
.ab-hours { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:8px; }
.ab-hour { display:flex; align-items:center; gap:10px; background:#fff; border:1px solid var(--border); border-radius:12px; padding:8px 10px; text-decoration:none; color:var(--text); }
.ab-hour .n { background:var(--gold); color:#fff; width:30px; height:30px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:800; flex:none; }
.ab-hour.done { border-color:var(--teal); } .ab-hour.done .n { background:var(--teal); }
.ab-hour .t { flex:1; font-size:14px; line-height:1.3; } .ab-hour small { color:var(--brown); }
.ab-hour .b { color:var(--teal); font-weight:700; font-size:13px; }
.ab-hour.locked, .ab-mock.locked { opacity:.45; pointer-events:none; }
.ab-mocks { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:8px; }
.ab-mock { display:flex; flex-direction:column; background:#fff; border:1px solid var(--border); border-radius:12px; padding:10px 12px; text-decoration:none; color:var(--text); }
.ab-mock small, .ab-mock span { color:var(--brown); font-size:13px; }
.ab-cefr { border-radius:14px; padding:12px 14px; margin:8px 0; border:1px solid var(--border); background:#fff; }
.ab-cefr-h { font-size:17px; }
.ab-cefr-below_a2, .ab-cefr-above_b1 { background:#fdf0d8; border-color:#e5c37a; }
.ab-cefr-a2, .ab-cefr-b1 { background:#e5f5f1; border-color:#9ed3c6; }
.ab-cefr small { color:var(--brown); display:block; margin-top:6px; }
.ab-scale { display:flex; gap:4px; margin:8px 0; }
.ab-scale span { flex:1; text-align:center; padding:4px 2px; border-radius:8px; background:#efe9db; color:var(--brown); font-size:13px; }
.ab-scale span.on { background:var(--gold); color:#fff; font-weight:800; }
.ab-scroll { overflow-x:auto; }
.ab-table { width:100%; border-collapse:collapse; font-size:14px; }
.ab-table th { background:#efe9db; color:var(--brown); text-align:left; padding:8px; }
.ab-table td { border-bottom:1px solid var(--border); padding:8px; vertical-align:top; }
.ab-table.ab-click tbody tr { cursor:pointer; } .ab-table.ab-click tbody tr:hover { background:#f6f1e3; }
.weakrow { background:#fdf0d8; }
.ab-bar { height:8px; background:#eee6d3; border-radius:6px; overflow:hidden; margin-top:3px; min-width:80px; }
.ab-bar span { display:block; height:100%; } .ab-bar .weak { background:var(--bad); } .ab-bar .mid { background:var(--mid); } .ab-bar .good { background:var(--good); } .ab-bar .na { background:#ccc; }
.ab-row { display:grid; grid-template-columns:1fr auto; gap:2px 12px; padding:6px 8px; border-radius:8px; } .ab-row .ab-bar { grid-column:1 / -1; }
.ab-score { display:flex; align-items:baseline; gap:12px; } .ab-score span { font-size:44px; font-weight:800; color:var(--gold); } .ab-score small { font-size:20px; }
.ab-pages img { width:100%; height:auto; display:block; margin:0 0 12px; border:1px solid var(--border); border-radius:10px; background:#fff; user-select:none; -webkit-user-drag:none; }
.ab-tabs { margin:8px 0 12px; } .ab-tabs a { display:inline-block; padding:7px 16px; border-radius:20px; text-decoration:none; color:var(--brown); border:1px solid var(--border); margin-right:6px; } .ab-tabs a.on { background:var(--text); color:#fff; border-color:var(--text); }
.ab-bub { display:flex; align-items:center; gap:10px; padding:6px 4px; border-bottom:1px dashed var(--border); }
.ab-bub .no { width:28px; font-weight:800; color:var(--gold); }
.ab-bub label { cursor:pointer; } .ab-bub input { display:none; }
.ab-bub label span { display:inline-block; width:38px; height:38px; line-height:36px; text-align:center; border:2px solid var(--border); border-radius:50%; font-weight:700; background:#fff; }
.ab-bub input:checked + span { background:var(--teal); color:#fff; border-color:var(--teal); }
.ab-rv { border-left:4px solid var(--border); padding:8px 12px; margin:8px 0; background:#fff; border-radius:8px; }
.ab-rv.ok { border-color:var(--good); } .ab-rv.bad { border-color:var(--bad); background:#fff7f5; }
.ab-exp { margin-top:4px; color:var(--brown); font-size:14px; background:#f6f1e3; padding:6px 10px; border-radius:8px; }
.ab-testbar { position:sticky; top:0; z-index:20; background:var(--text); color:#fff; padding:10px 14px; border-radius:12px; margin-bottom:10px; display:flex; justify-content:space-between; gap:8px; flex-wrap:wrap; }
.ab-testbar .clock { font-weight:800; font-size:18px; color:#ffd77a; }
.ab-qnav { display:flex; flex-wrap:wrap; gap:4px; margin-bottom:12px; } .ab-qnav a { width:30px; height:30px; line-height:28px; text-align:center; border:1px solid var(--border); border-radius:8px; font-size:12px; text-decoration:none; color:var(--text); background:#fff; } .ab-qnav a.done { background:var(--teal); color:#fff; border-color:var(--teal); }
.ab-part { background:var(--brown); color:#fff; padding:6px 14px; border-radius:10px; margin:18px 0 8px; font-weight:800; }
.ab-dir { border-left:4px solid var(--gold); background:#f6f1e3; padding:6px 10px; font-style:italic; margin:8px 0; }
.ab-head { font-weight:800; margin:10px 0 4px; }
.ab-box { border:1px solid var(--border); background:#fff; border-radius:10px; padding:8px 14px; margin:6px 0 10px; } .ab-box p { margin:3px 0; } .ab-pt { text-align:center; font-weight:800; color:var(--brown); }
.ab-q { padding:8px 0; border-bottom:1px solid #eee6d3; } .ab-q .qt { margin-bottom:4px; } .ab-q .no { display:inline-block; background:var(--gold); color:#fff; min-width:26px; text-align:center; border-radius:13px; padding:0 6px; margin-right:8px; font-weight:800; }
.ab-opts { display:grid; grid-template-columns:1fr 1fr; gap:6px; margin-left:4px; } @media (max-width:640px){ .ab-opts{ grid-template-columns:1fr; } }
.ab-opt { display:block; cursor:pointer; } .ab-opt input { position:absolute; opacity:0; }
.ab-opt span { display:block; padding:7px 10px; border:1px solid var(--border); border-radius:10px; background:#fff; }
.ab-opt input:checked + span { background:#e5f5f1; border-color:var(--teal); box-shadow:inset 0 0 0 1px var(--teal); }
.ab-filters { display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin-bottom:10px; } .ab-filters select { padding:6px 10px; border-radius:8px; border:1px solid var(--border); }
.ab-stats { display:flex; gap:10px; flex-wrap:wrap; margin:10px 0; } .ab-stats div { flex:1; min-width:110px; background:#fff; border:1px solid var(--border); border-radius:12px; padding:10px; text-align:center; } .ab-stats b { display:block; font-size:24px; color:var(--gold); } .ab-stats small { color:var(--brown); }
.ab-actions button { margin:3px 4px 3px 0; }
@media print { .ab-top, .ab-btn, .ab-testbar { display:none; } }