/* =========================================================
   QUẢN LÝ ANT — bảng điều khiển nội bộ xã An Nhơn Tây
   Cùng bảng màu + phông chữ với bando-ant / thuvienso-ant (teal/vàng
   đất theo huy hiệu xã) nhưng bố cục kiểu dashboard: sidebar + bảng dữ liệu.
   ========================================================= */
:root{
  --paper:#F6F9F7; --paper-2:#EDF3EF; --card:#FFFFFF;
  --ink:#20241F; --ink-soft:#5C6259; --ink-faint:#8A9187;
  --line:rgba(32,36,31,.12); --line-2:rgba(32,36,31,.07);
  --teal:#116F68; --teal-deep:#0B534E; --gold:#B9812A; --gold-lt:#E4B85C;
  --red:#A23B2E; --green:#2E9E6A;
  --shadow-s:0 2px 8px -4px rgba(15,45,38,.2);
  --shadow-m:0 14px 34px -18px rgba(15,45,38,.35);
  --serif:"Literata",Georgia,serif;
  --sidebar-w:236px;
  --ease:cubic-bezier(.22,.75,.2,1);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:"Be Vietnam Pro",system-ui,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer}
a{color:inherit}
input,select,textarea{font-family:inherit;font-size:13.5px}

/* ---------- Đăng nhập ---------- */
.login-screen{position:fixed;inset:0;display:grid;place-items:center;background:radial-gradient(120% 120% at 50% 0%,var(--teal),var(--teal-deep))}
.login-card{width:340px;max-width:90vw;background:var(--card);border-radius:18px;box-shadow:var(--shadow-m);padding:28px 26px;display:flex;flex-direction:column;gap:12px}
.login-mark{width:56px;height:56px}
.login-mark img{width:100%;height:100%;object-fit:contain}
.login-card h1{font-family:var(--serif);font-size:21px;font-weight:700;margin:6px 0 0}
.login-sub{margin:0 0 8px;color:var(--ink-faint);font-size:12.5px}
.field{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:700;color:var(--ink-soft)}
.field input,.field select,.field textarea{
  border:1px solid var(--line);border-radius:9px;padding:9px 11px;background:var(--paper);color:var(--ink);outline:0;font-weight:500;
  transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(14,140,130,.14)}
.login-error{background:#FBEAE8;color:#8a2f28;border:1px solid #f0c9c6;border-radius:8px;padding:8px 10px;font-size:12.5px}
.btn{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:9px;padding:9px 14px;font-size:13px;font-weight:700;transition:background .15s,color .15s,border-color .15s}
.btn:hover{border-color:var(--teal);color:var(--teal-deep)}
.btn-primary{background:var(--teal);border-color:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-deep);color:#fff}
.btn-danger{color:var(--red);border-color:#f0c9c6}
.btn-danger:hover{background:#FBEAE8;border-color:var(--red)}
.btn-block{width:100%}
.btn-sm{padding:6px 10px;font-size:12px}
.btn-link{background:none;border:0;color:var(--ink-faint);font-size:12.5px;font-weight:700;padding:4px}
.btn-link:hover{color:var(--red)}

/* ---------- Khung ứng dụng ---------- */
#loginScreen[hidden],#app[hidden]{display:none}
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);flex:none;background:linear-gradient(180deg,var(--teal),var(--teal-deep));color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px}
.brand-mark{width:34px;height:34px;flex:none;border-radius:9px;background:rgba(255,255,255,.16);display:grid;place-items:center;padding:5px}
.brand-mark img{width:100%;height:100%;object-fit:contain}
.brand-tx{display:flex;flex-direction:column;line-height:1.2}
.brand-tx strong{font-family:var(--serif);font-weight:700;font-size:14.5px}
.brand-tx em{font-style:normal;font-size:10px;color:rgba(255,255,255,.75);font-weight:700;letter-spacing:.3px}
.nav{flex:1;overflow-y:auto;padding:6px 10px 10px}
.nav-group-label{font-size:10px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:rgba(255,255,255,.55);margin:16px 8px 6px}
.nav-link{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:9px;font-size:13.5px;font-weight:600;color:rgba(255,255,255,.88);text-decoration:none}
.nav-link:hover{background:rgba(255,255,255,.1)}
.nav-link.active{background:#fff;color:var(--teal-deep)}
.nav-link .soon{margin-left:auto;font-size:9.5px;font-weight:700;background:rgba(255,255,255,.18);padding:2px 6px;border-radius:20px}
.nav-link.active .soon{background:var(--paper-2);color:var(--ink-faint)}
.sidebar-foot{padding:12px 16px 16px;border-top:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:space-between;gap:8px}
.who{font-size:12px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sidebar-foot .btn-link{color:rgba(255,255,255,.75)}
.sidebar-foot .btn-link:hover{color:#fff}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:60px;flex:none;display:flex;align-items:center;gap:12px;padding:0 22px;background:var(--card);border-bottom:1px solid var(--line)}
.topbar h1{font-family:var(--serif);font-weight:700;font-size:17px;margin:0}
.nav-toggle{display:none}
.content{flex:1;padding:22px;max-width:1180px;width:100%;margin:0 auto}

/* ---------- Thẻ thống kê ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:22px}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow-s)}
.stat-card b{display:block;font-size:26px;font-family:"Space Mono",monospace;font-weight:700}
.stat-card span{font-size:12px;color:var(--ink-faint);font-weight:600}

/* ---------- Toolbar / bảng dữ liệu ---------- */
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.toolbar .search{flex:1;min-width:180px;display:flex;align-items:center;gap:7px;background:var(--card);border:1px solid var(--line);border-radius:9px;padding:8px 11px}
.toolbar .search input{border:0;outline:0;background:none;flex:1}
.table-wrap{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-s)}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--ink-faint);padding:11px 14px;border-bottom:1px solid var(--line);background:var(--paper-2)}
tbody td{padding:10px 14px;border-bottom:1px solid var(--line-2);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--paper-2)}
.cell-thumb{width:38px;height:38px;border-radius:7px;object-fit:cover;background:var(--paper-2);display:block}
.cell-title{font-weight:700}
.cell-sub{font-size:11.5px;color:var(--ink-faint)}
.chip{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;background:var(--paper-2);color:var(--ink-soft);padding:3px 9px;border-radius:20px;margin:1px}
.badge{display:inline-flex;font-size:10.5px;font-weight:800;padding:3px 8px;border-radius:20px}
.badge.on{background:#E4F5EC;color:var(--green)}
.badge.off{background:#F1E9DA;color:var(--gold)}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.empty-state{padding:50px 20px;text-align:center;color:var(--ink-faint)}
.empty-state b{display:block;color:var(--ink);margin-bottom:4px;font-size:14px}
.pager{display:flex;align-items:center;justify-content:center;gap:10px;padding:14px;font-size:12.5px;color:var(--ink-faint)}

/* ---------- Modal / form ---------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(20,40,35,.45);display:flex;align-items:flex-start;justify-content:center;padding:5vh 16px;overflow-y:auto;z-index:100}
.modal{background:var(--card);border-radius:16px;box-shadow:var(--shadow-m);width:640px;max-width:100%;padding:22px 24px 24px}
.modal h2{margin:0 0 16px;font-size:17px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.form-grid .full{grid-column:1/-1}
.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.upload-row{display:flex;align-items:center;gap:10px}
.upload-preview{width:52px;height:52px;border-radius:8px;object-fit:cover;background:var(--paper-2);flex:none}
.checkbox-list{display:flex;flex-wrap:wrap;gap:6px}
.checkbox-chip{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:20px;padding:5px 11px;font-size:12px;font-weight:600;cursor:pointer}
.checkbox-chip input{margin:0}
.contact-row{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:8px;margin-bottom:8px}
.map-picker{height:220px;border-radius:10px;overflow:hidden;border:1px solid var(--line);margin-top:6px}
.hint{font-size:11px;color:var(--ink-faint);margin-top:2px}
.switch-row{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}

.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:11px 18px;border-radius:10px;font-size:13px;font-weight:600;box-shadow:var(--shadow-m);z-index:200}
.toast.error{background:#8a2f28}

@media (max-width:900px){
  .sidebar{position:fixed;left:0;top:0;bottom:0;z-index:80;transform:translateX(-100%);transition:transform .2s var(--ease)}
  .sidebar.open{transform:translateX(0)}
  .nav-toggle{display:block}
  .form-grid{grid-template-columns:1fr}
}