/* Admin panel theme — Disaster Simulation */
:root{
  --navy:#0d1b2a;--navy-2:#14263b;--steel:#24405f;--orange:#e0592a;--orange-d:#c4471c;
  --teal:#1f9d6b;--paper:#f4f6fa;--card:#fff;--line:#e5eaf1;--ink:#1c2733;--muted:#6a7c92;
  --radius:12px;--shadow:0 8px 24px rgba(13,27,42,.08);
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:var(--paper);color:var(--ink);font-size:15px}
a{color:var(--orange-d);text-decoration:none}
h1,h2,h3,h4{margin:0}
.admin{display:flex;min-height:100vh}

/* Sidebar */
.sidebar{width:250px;background:var(--navy);color:#b9cbe0;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:50}
.side-brand{display:flex;align-items:center;gap:11px;padding:20px 18px;border-bottom:1px solid #21384f}
.side-brand .brand-mark{width:40px;height:40px;background:#14263b;border-radius:10px;display:grid;place-items:center}
.side-brand strong{color:#fff;display:block;font-size:16px}
.side-brand small{color:#7d94ac;font-size:11px;letter-spacing:.5px}
.side-nav{flex:1;overflow-y:auto;padding:12px 10px}
.side-sec{font-size:10.5px;letter-spacing:1.5px;color:#5f7691;padding:16px 12px 6px;font-weight:700}
.side-nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;color:#b9cbe0;font-size:14px;font-weight:500;margin-bottom:2px}
.side-nav a .si{display:grid;place-items:center;opacity:.85}
.side-nav a:hover{background:#14263b;color:#fff}
.side-nav a.active{background:var(--orange);color:#fff}
.side-nav a.active .si{opacity:1}
.badge{margin-left:auto;background:#e0592a;color:#fff;font-size:11px;font-weight:700;padding:1px 8px;border-radius:20px}
.side-nav a.active .badge{background:#fff;color:var(--orange-d)}
.side-view{padding:14px 18px;border-top:1px solid #21384f;color:#9fb6cd;font-size:13px}
.side-view:hover{color:#fff}

/* Main */
.admin-main{flex:1;margin-left:250px;display:flex;flex-direction:column;min-width:0}
.admin-top{display:flex;align-items:center;gap:16px;background:#fff;border-bottom:1px solid var(--line);padding:0 26px;height:64px;position:sticky;top:0;z-index:30}
.admin-top h1{font-size:20px;color:var(--navy);flex:1}
.side-toggle{display:none;background:none;border:0;font-size:22px;cursor:pointer;color:var(--navy)}
.admin-user{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--muted)}
.btn-out{background:var(--paper);border:1px solid var(--line);padding:8px 14px;border-radius:8px;color:var(--navy);font-weight:600;font-size:13px}
.btn-out:hover{background:#fdece6;color:var(--orange-d);border-color:#f3cbbb}
.admin-body{padding:26px;max-width:1180px;width:100%}

.side-backdrop{position:fixed;inset:0;background:rgba(13,27,42,.5);z-index:40;display:none}
.side-backdrop.show{display:block}
@media(max-width:900px){
  .sidebar{transform:translateX(-100%);transition:.28s;width:250px}
  .sidebar.open{transform:none}
  .admin-main{margin-left:0}
  .side-toggle{display:block}
}

/* Alerts */
.alert{padding:13px 18px;border-radius:10px;margin-bottom:18px;font-size:14px;font-weight:500}
.alert.success{background:#e6f7ef;color:#166b48;border:1px solid #b6e5cd}
.alert.error{background:#fdeaea;color:#a23;border:1px solid #f3c4c4}
.alert.info{background:#e8f1fb;color:#245c96;border:1px solid #c3ddf5}

/* Cards & stat tiles */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px}
@media(max-width:900px){.tiles{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.tiles{grid-template-columns:1fr}}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:flex;align-items:center;gap:14px}
.tile .ti{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;color:#fff;flex-shrink:0}
.tile b{display:block;font-size:28px;color:var(--navy);line-height:1.1;font-family:'Segoe UI';margin-bottom:3px}
.tile span{color:var(--muted);font-size:13px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:22px}
.panel-head{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}
.panel-head h2{font-size:18px;color:var(--navy);flex:1}
.panel-body{padding:22px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--orange);color:#fff;border:0;padding:10px 18px;border-radius:9px;font-weight:600;cursor:pointer;font-size:14px;font-family:inherit}
.btn:hover{background:var(--orange-d)}
.btn.dark{background:var(--navy)}.btn.dark:hover{background:#08111c}
.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--navy)}
.btn.ghost:hover{border-color:var(--orange);color:var(--orange-d)}
.btn.sm{padding:7px 12px;font-size:13px}
.btn.danger{background:#e23b3b}.btn.danger:hover{background:#c22}

/* Tables */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:14px}
table.data th{text-align:left;padding:12px 14px;color:var(--muted);font-size:12px;letter-spacing:.5px;text-transform:uppercase;border-bottom:2px solid var(--line);white-space:nowrap}
table.data td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.data tr:hover td{background:#fafbfd}
table.data td.actions{white-space:nowrap;text-align:right}
.tag{display:inline-block;background:var(--paper);border:1px solid var(--line);padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;color:var(--navy)}
.tag.orange{background:#fdeee7;color:var(--orange-d);border-color:#f6d3c3}
.tag.teal{background:#e2f6ee;color:var(--teal);border-color:#b9e6d3}
.tag.blue{background:#e8f1fb;color:#245c96;border-color:#c3ddf5}
.tag.gray{background:#eef1f5;color:#5a6a7d}
.thumb{width:46px;height:46px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.act-link{color:var(--muted);font-weight:600;font-size:13px;padding:5px 9px;border-radius:7px}
.act-link:hover{background:var(--paper);color:var(--orange-d)}
.act-link.del:hover{color:#c22;background:#fdeaea}
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.empty svg{opacity:.4;margin-bottom:10px}

/* Forms */
.form .field{margin-bottom:18px}
.form label{display:block;font-weight:600;font-size:13.5px;color:var(--navy);margin-bottom:7px}
.form input[type=text],.form input[type=email],.form input[type=password],.form input[type=number],.form input[type=url],.form select,.form textarea{
  width:100%;padding:11px 13px;border:1px solid #d4deea;border-radius:9px;font-family:inherit;font-size:14.5px;background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(224,89,42,.13)}
.form textarea{min-height:120px;resize:vertical}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
@media(max-width:640px){.form .row2,.form .row3{grid-template-columns:1fr}}
.form .hint{font-size:12.5px;color:var(--muted);margin-top:5px}
.form-actions{display:flex;gap:10px;margin-top:8px}
.cur-file{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:13px;color:var(--muted)}
.cur-file img{width:56px;height:56px;border-radius:8px;object-fit:cover;border:1px solid var(--line)}

/* Login */
.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0d1b2a,#173a5e);padding:20px}
.login-box{background:#fff;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.4);width:100%;max-width:400px;padding:38px 34px}
.login-box .lb-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.login-box .lb-brand .brand-mark{width:46px;height:46px;background:var(--navy);border-radius:12px;display:grid;place-items:center}
.login-box h1{font-size:22px;color:var(--navy)}
.login-box small{color:var(--muted)}
.login-note{margin-top:16px;font-size:12.5px;color:var(--muted);text-align:center}
.filelist{font-size:13px}