/* TecnoHotelSuite - estilos del panel */
:root{
  --primary:#0f766e; --primary-d:#115e59; --primary-l:#ccfbf1;
  --bg:#f4f6f8; --card:#fff; --text:#1f2937; --muted:#6b7280; --border:#e5e7eb;
  --side:#0b1f2a; --side-t:#cbd5e1; --side-a:#14b8a6;
  --red:#dc2626; --amber:#d97706; --green:#16a34a; --blue:#2563eb; --gray:#6b7280; --teal:#0d9488;
  --radius:10px; --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;font-size:14px;color:var(--text);background:var(--bg);line-height:1.45}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.2}
h1{font-size:22px} h2{font-size:18px} h3{font-size:15px}
code{background:#f1f5f9;padding:1px 5px;border-radius:4px;font-size:12.5px}
hr{border:0;border-top:1px solid var(--border);margin:16px 0}
.muted{color:var(--muted)} .small{font-size:12px} .right{text-align:right} .center{text-align:center}
.nowrap{white-space:nowrap} .mt{margin-top:14px} .mb{margin-bottom:14px} .mb0{margin-bottom:0}
.text-red{color:var(--red)} .text-green{color:var(--green)} .bold{font-weight:600}

/* Layout */
.app{display:flex;min-height:100vh}
.sidebar{width:236px;background:var(--side);color:var(--side-t);flex-shrink:0;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{padding:16px 18px;font-weight:700;color:#fff;font-size:16px;border-bottom:1px solid rgba(255,255,255,.07)}
.sidebar .brand small{display:block;font-weight:400;color:var(--side-t);font-size:11.5px;margin-top:2px}
.sidebar nav{padding:8px 0 30px}
.sidebar .sec{padding:14px 18px 4px;font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:#64748b}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:8px 18px;color:var(--side-t);font-size:13.5px}
.sidebar nav a:hover{background:rgba(255,255,255,.05);text-decoration:none;color:#fff}
.sidebar nav a.active{background:rgba(20,184,166,.14);color:#fff;border-left:3px solid var(--side-a);padding-left:15px}
.sidebar nav a svg{width:17px;height:17px;flex-shrink:0;opacity:.85}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--border);padding:10px 22px;display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:20}
.topbar .grow{flex:1}
.topbar select{padding:6px 8px;border:1px solid var(--border);border-radius:8px;font-weight:600;background:#fff;max-width:260px}
.topbar .user{font-size:13px;color:var(--muted)}
.menu-btn{display:none;background:none;border:0;font-size:22px;cursor:pointer;padding:0 4px}
.content{padding:22px;max-width:1400px;width:100%}
.imp-bar{background:#fef3c7;color:#92400e;padding:8px 22px;font-size:13px;display:flex;gap:12px;align-items:center}
.page-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-head h1{margin:0;flex:1}

/* Cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:16px}
.card.soft{background:#f8fafc;box-shadow:none}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.card-head h2,.card-head h3{margin:0}
.card.p0{padding:0;overflow:hidden}
.card.p0 .card-head{padding:14px 18px 0}

/* Grid */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 16px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 16px}
.cols{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px;align-items:start}
.span-2{grid-column:span 2}
.flex{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.stat .n{font-size:24px;font-weight:700;margin-top:2px}
.stat .l{color:var(--muted);font-size:12.5px}
.stat a{color:inherit}

/* Tables */
.table-wrap{overflow-x:auto}
table.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:9px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}
.table th{background:#f8fafc;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);font-weight:600}
.table tr:hover td{background:#fafbfc}
.table td.actions{white-space:nowrap;text-align:right}
.table tr.voided td{color:#9ca3af;text-decoration:line-through}
.table tfoot td{font-weight:600;background:#f8fafc}

/* Forms */
label{display:block;font-size:12.5px;font-weight:600;color:#374151}
input,select,textarea{display:block;width:100%;margin-top:4px;padding:8px 10px;border:1px solid #d1d5db;border-radius:8px;font:inherit;font-weight:400;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--primary-l);border-color:var(--primary)}
input[type=checkbox],input[type=radio]{display:inline-block;width:auto;margin:0 6px 0 0;vertical-align:middle}
input[type=color]{height:38px;padding:3px}
textarea{min-height:80px;resize:vertical}
label.check{display:flex;align-items:center;font-weight:500;margin:10px 0}
.form-actions{display:flex;gap:10px;margin-top:16px;align-items:center;flex-wrap:wrap}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}
.filters label{min-width:140px}
.filters input,.filters select{padding:7px 9px}
.help{font-weight:400;color:var(--muted);font-size:12px;margin-top:3px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid #d1d5db;background:#fff;color:var(--text);font:inherit;font-weight:600;cursor:pointer;white-space:nowrap;font-size:13.5px}
.btn:hover{text-decoration:none;background:#f9fafb}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d)}
.btn-danger{background:var(--red);border-color:var(--red);color:#fff}
.btn-danger:hover{background:#b91c1c}
.btn-success{background:var(--green);border-color:var(--green);color:#fff}
.btn-success:hover{background:#15803d}
.btn-warning{background:var(--amber);border-color:var(--amber);color:#fff}
.btn-sm{padding:4px 9px;font-size:12.5px}
.btn-lg{padding:11px 20px;font-size:15px}
.btn-link{background:none;border:0;color:var(--primary);padding:0;font-weight:500;cursor:pointer;font:inherit}
.btn:disabled{opacity:.5;cursor:not-allowed}
form.inline{display:inline}

/* Badges & alerts */
.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11.5px;font-weight:600;white-space:nowrap}
.badge-green{background:#dcfce7;color:#166534}.badge-amber{background:#fef3c7;color:#92400e}
.badge-red{background:#fee2e2;color:#991b1b}.badge-blue{background:#dbeafe;color:#1e40af}
.badge-gray{background:#f3f4f6;color:#374151}.badge-teal{background:#ccfbf1;color:#115e59}
.alert{padding:11px 14px;border-radius:8px;margin-bottom:14px;border:1px solid transparent}
.alert-success{background:#f0fdf4;border-color:#bbf7d0;color:#166534}
.alert-danger,.alert-error{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.alert-warning{background:#fffbeb;border-color:#fde68a;color:#92400e}
.alert-info{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}

/* Detail lists */
dl.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 12px;margin:0}
dl.kv dt{color:var(--muted);font-size:12.5px}
dl.kv dd{margin:0;font-weight:500}
.totals{margin-top:10px}
.totals div{display:flex;justify-content:space-between;padding:4px 0}
.totals .big{font-size:18px;font-weight:700;border-top:2px solid var(--border);padding-top:8px;margin-top:4px}

/* Rack / calendario */
.rack{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:#fff}
.rack table{border-collapse:collapse;min-width:100%}
.rack th,.rack td{border:1px solid #eef0f3;padding:0;height:34px;min-width:44px;font-size:12px}
.rack th{background:#f8fafc;font-weight:600;padding:4px;text-align:center}
.rack th.today{background:var(--primary-l)}
.rack th.we{background:#f1f5f9}
.rack td.room{position:sticky;left:0;background:#fff;padding:4px 10px;min-width:120px;white-space:nowrap;z-index:2;font-weight:600}
.rack td.room small{display:block;font-weight:400;color:var(--muted)}
.rack td.cell{position:relative}
.rack td.cell a.free{display:block;width:100%;height:100%}
.rack td.cell a.free:hover{background:#f0fdfa}
.rack .bar{position:absolute;top:4px;bottom:4px;left:2px;border-radius:6px;padding:3px 7px;color:#fff;font-size:11.5px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;z-index:1;display:block}
.rack .bar:hover{text-decoration:none;filter:brightness(1.08)}
.bar.st-confirmed{background:#2563eb}.bar.st-pending{background:#d97706}.bar.st-checked_in{background:#16a34a}.bar.st-checked_out{background:#9ca3af}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;margin:10px 0}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px;background:var(--c)}

/* Tablero de habitaciones */
.rooms-board{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.room-tile{border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;background:#fff;border-top:4px solid var(--c,#e5e7eb)}
.room-tile .num{font-size:20px;font-weight:700}
.room-tile .t{color:var(--muted);font-size:12px}
.room-tile .g{font-size:12px;margin-top:4px;min-height:17px}
.room-tile .acts{margin-top:8px;display:flex;gap:4px;flex-wrap:wrap}
.room-tile.st-clean{--c:var(--green)}.room-tile.st-inspected{--c:var(--teal)}.room-tile.st-dirty{--c:var(--amber)}
.room-tile.st-maintenance{--c:var(--red)}.room-tile.st-blocked{--c:var(--gray)}
.room-tile.occupied{background:#f0f9ff}

/* Permisos */
.perm-mod{border:1px solid var(--border);border-radius:8px;margin-bottom:10px}
.perm-mod h4{margin:0;padding:8px 12px;background:#f8fafc;border-bottom:1px solid var(--border);font-size:13px;display:flex;justify-content:space-between}
.perm-mod .items{padding:6px 12px;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:2px 16px}
.perm-mod label{font-weight:400;display:flex;align-items:center;padding:3px 0}
.perm-row{display:grid;grid-template-columns:1fr 110px;align-items:center;padding:4px 0;border-bottom:1px dashed #f1f5f9;font-weight:400}
.perm-row select{margin:0;padding:4px 6px;font-size:12.5px}
.perm-row .from-role{color:var(--green);font-size:11px;margin-left:6px}

/* Tickets */
.msg{border:1px solid var(--border);border-radius:10px;padding:10px 14px;margin-bottom:10px;background:#fff}
.msg.support{background:#f0fdfa;border-color:#99f6e4}
.msg .meta{font-size:12px;color:var(--muted);margin-bottom:4px}

/* Pager */
.pager{display:flex;gap:4px;align-items:center;margin-top:12px;flex-wrap:wrap}
.pager a{padding:4px 10px;border:1px solid var(--border);border-radius:6px;background:#fff}
.pager a.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.pager .muted{margin-left:8px}

/* Auth / instalador */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#0b1f2a,#0f766e);padding:20px}
.auth-box{width:100%;max-width:380px}
.auth-box h1{text-align:center}
.install-box{width:100%;max-width:720px}
.checklist{list-style:none;padding:0;columns:2}
.checklist li{padding:3px 0}.checklist .ok{color:var(--green)}.checklist .bad{color:var(--red);font-weight:600}
.empty{padding:30px;text-align:center;color:var(--muted)}

/* Modal simple */
dialog{border:0;border-radius:12px;padding:0;max-width:520px;width:calc(100% - 30px);box-shadow:0 20px 50px rgba(0,0,0,.25)}
dialog::backdrop{background:rgba(15,23,42,.5)}
dialog .dlg-head{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
dialog .dlg-head h3{margin:0}
dialog .dlg-body{padding:18px}
dialog .close{background:none;border:0;font-size:22px;cursor:pointer;line-height:1}

@media (max-width:980px){
  .cols{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .sidebar{position:fixed;left:-250px;z-index:50;transition:left .2s}
  .sidebar.open{left:0}
  .menu-btn{display:block}
  .content{padding:14px}
  .topbar{padding:10px 14px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .span-2{grid-column:auto}
  dl.kv{grid-template-columns:110px 1fr}
  .topbar .user{display:none}
  .checklist{columns:1}
}
@media print{
  .sidebar,.topbar,.no-print,.imp-bar,.page-head .btn{display:none!important}
  body{background:#fff}
  .content{padding:0}
  .card{box-shadow:none;border:0;padding:0}
}
.table td.right,.table th.right{white-space:nowrap}