/* Coastal View Hotel PMS — styles */
:root{
  --teal-950:#083128; --teal-900:#0b4338; --teal-800:#136150; --teal-700:#17705d; --teal-500:#269a83;
  --teal-050:#e6f3f0;
  --bg:#f2f5f4; --card:#ffffff; --line:#e2e8e6;
  --text:#1f2937; --muted:#5f6b78; --faint:#64748b;
  --blue:#2563eb; --blue-bg:#dbeafe;
  --amber:#d97706; --amber-bg:#fef3c7;
  --red:#dc2626; --red-bg:#fee2e2;
  --green:#0e9f6e; --green-bg:#d1fae5;
  --gray:#475569; --gray-bg:#e2e8f0;
  --purple:#7c3aed; --purple-bg:#ede9fe;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{display:flex;min-height:100vh;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px}

/* ---------- sidebar ---------- */
.sidebar{width:236px;flex:0 0 236px;background:linear-gradient(180deg,var(--teal-950),#0a3a30);color:#dcebe6;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:12px;padding:20px 18px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-logo{font-size:30px}
.brand-name{font-size:20px;font-weight:700;color:#fff;letter-spacing:.02em}
.brand-sub{font-size:11px;color:#a9cfc5;margin-top:2px}
.nav{display:flex;flex-direction:column;padding:10px;gap:2px}
.nav a{display:block;padding:10px 12px;border-radius:9px;color:#c8ddd6;text-decoration:none;font-size:14px;font-weight:500}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.active{background:var(--teal-700);color:#fff;font-weight:600}
.sidebar-foot{margin-top:auto;padding:14px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:#a9cfc5}
.foot-contact a{color:#b7d8cf;text-decoration:none}
.mode-badge{display:inline-block;background:rgba(255,255,255,.1);border-radius:999px;padding:3px 10px;font-size:11px;margin-bottom:8px}

/* ---------- layout ---------- */
main{flex:1;padding:18px 24px;max-width:1680px;min-width:0}
.view-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.view-head h1{margin:0;font-size:21px;font-weight:700;letter-spacing:-.01em}
.view-head .sub{color:var(--muted);font-size:12px;margin-top:2px}
.view-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* ---------- cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:13px 15px;margin-bottom:12px;box-shadow:0 1px 2px rgba(0,0,0,.02)}
.card h2{margin:0 0 10px;font-size:13.5px;font-weight:700;display:flex;align-items:center;gap:6px}
.card h2 .count{background:var(--teal-050);color:var(--teal-700);border-radius:999px;font-size:10.5px;padding:1px 7px;font-weight:700}
.stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:12px}
@media (max-width:1200px){.stat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}}
.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-height:76px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 1px 2px rgba(0,0,0,.02);transition:border-color .12s,box-shadow .12s}
.stat:hover{border-color:#cbd5e1;box-shadow:0 2px 5px rgba(0,0,0,.04)}
.stat .k{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;line-height:1.2}
.stat .v{font-size:22px;font-weight:700;margin-top:2px;line-height:1.1;letter-spacing:-.01em}
.stat .s{font-size:11px;color:var(--faint);margin-top:2px;line-height:1.2}
.stat.hl{background:linear-gradient(135deg,var(--teal-900),var(--teal-800));border-color:var(--teal-900);color:#fff;box-shadow:0 2px 8px rgba(11,67,56,.18)}
.stat.hl .k{color:#bfe0d8}.stat.hl .v{color:#fff}.stat.hl .s{color:#cdeae1}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:1000px){.two-col{grid-template-columns:1fr}}

/* ---------- buttons ---------- */
.btn{border:1px solid var(--line);background:#fff;color:var(--text);padding:8px 14px;border-radius:9px;font-size:13.5px;font-weight:600;cursor:pointer;transition:.15s}
.btn:hover{border-color:#c6d2ce;background:#f8faf9}
.btn.primary{background:var(--teal-700);border-color:var(--teal-700);color:#fff}
.btn.primary:hover{background:var(--teal-800)}
.btn.danger{color:var(--red);border-color:#fecaca;background:#fff}
.btn.danger:hover{background:var(--red-bg)}
.btn.small{padding:5px 10px;font-size:12px;border-radius:7px}
.btn.mini{padding:3px 8px;font-size:11px;border-radius:6px}

/* ---------- tables ---------- */
.tbl-wrap{overflow:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;padding:6px 9px;background:#f8faf9;border-bottom:1.5px solid var(--line);font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);white-space:nowrap;font-weight:700}
.tbl td{padding:6px 9px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:hover td{background:#fafcfb}
.tbl .strong{font-weight:600;font-size:12.5px;line-height:1.2}
.tbl .dim{color:var(--muted);font-size:11px;margin-top:1px}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:12px}
.tbl .actions{white-space:nowrap;text-align:right}

/* ---------- pills / chips ---------- */
.pill{display:inline-block;padding:3px 11px;border-radius:999px;font-size:12px;font-weight:600}
.pill.st-reserved{background:var(--blue-bg);color:var(--blue)}
.pill.st-in{background:var(--green-bg);color:#067a53}
.pill.st-out{background:var(--gray-bg);color:var(--gray)}
.pill.st-cancel,.pill.st-no{background:var(--red-bg);color:var(--red)}
.pill.st-no{background:var(--amber-bg);color:var(--amber)}
.pill.type{background:var(--teal-050);color:var(--teal-800);padding:2px 7px;font-size:11px;border-radius:5px;font-weight:700}

/* ---------- room board ---------- */
.floor-row{display:flex;align-items:center;gap:6px;padding:5px 0;border-bottom:1px solid #edf2f0;flex-wrap:wrap}
.floor-row:last-child{border-bottom:none}
.floor-label{width:70px;flex:0 0 70px;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.room-chip{width:54px;height:46px;border-radius:8px;border:1.5px solid var(--line);background:#fff;color:var(--gray);display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:transform .1s,box-shadow .1s;user-select:none;flex-shrink:0}
.room-chip:hover{transform:translateY(-1px);box-shadow:0 3px 6px rgba(0,0,0,.08)}
.room-chip .no{font-weight:700;font-size:13.5px;line-height:1}
.room-chip .st{font-size:7.5px;text-transform:uppercase;letter-spacing:.04em;font-weight:700;margin-top:2px}
.chip-occupied{background:var(--green);border-color:var(--green);color:#fff}
.chip-occupied .st{color:#d9fff2}
.chip-arriving{background:#f59e0b;border-color:#f59e0b;color:#fff}
.chip-arriving .st{color:#fff3d6}
.chip-departing{background:#8b5cf6;border-color:#8b5cf6;color:#fff}
.chip-departing .st{color:#ede4ff}

/* ---------- rooms tiles ---------- */
.floor-card{margin-bottom:18px}
.floor-card h2{background:var(--teal-050);color:var(--teal-900);border-radius:9px;padding:8px 12px;font-size:13.5px;margin:0 0 12px}
.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.room-tile{border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;transition:.12s}
.room-tile:hover{border-color:var(--teal-500);box-shadow:0 3px 10px rgba(13,84,68,.08)}
.room-tile .no{font-size:19px;font-weight:700}
.room-tile .ty{margin:5px 0 3px}
.room-tile .beds{font-size:12.5px;color:var(--muted)}
.room-tile .price{margin-top:9px;font-size:13px}
.room-tile .price .old{color:var(--faint);text-decoration:line-through;margin-right:8px}
.room-tile .price .new{color:var(--teal-800);font-weight:700}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px;vertical-align:baseline}
.dot.g{background:var(--green)}.dot.a{background:#f59e0b}.dot.v{background:#cbd5e1}.dot.p{background:#8b5cf6}

/* ---------- price list ---------- */
.price-table th{background:var(--teal-800);color:#eafff8;text-transform:none;font-size:13px}
.price-table .free{background:#e4f6df;font-weight:700;color:var(--teal-900);text-align:right}
.price-table .total-note{background:#fdf2f8;color:#a21caf;font-weight:600;text-align:center}

/* ---------- forms / dialogs ---------- */
input,select,textarea{font:inherit;color:inherit}
.fld{display:block;margin-bottom:13px}
.fld .lb{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:5px}
.fld input[type=text],.fld input[type=date],.fld input[type=number],.fld input[type=email],.fld select,.fld textarea{width:100%;padding:9px 11px;border:1px solid #d3dcda;border-radius:9px;background:#fff;outline:none}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--teal-500);box-shadow:0 0 0 3px rgba(38,154,131,.12)}
.fld input[type=checkbox]{width:auto}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 14px}
.form-error{display:none;background:var(--red-bg);color:var(--red);font-size:13px;border-radius:9px;padding:9px 12px;margin-bottom:12px}
.form-warn{display:none;background:var(--amber-bg);color:var(--amber);font-size:13px;border-radius:9px;padding:9px 12px;margin-bottom:12px}
.form-note{font-size:12.5px;color:var(--muted);margin-bottom:12px}
div.btn-row{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}

dialog{border:none;border-radius:15px;box-shadow:0 24px 70px rgba(8,49,40,.35);padding:0;width:min(600px,94vw);max-height:88vh}
dialog.res{width:min(680px,94vw)}
dialog.big{width:min(760px,94vw)}
.dlg-head{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(90deg,var(--teal-900),var(--teal-700));color:#fff;padding:14px 20px}
.dlg-head h3{margin:0;font-size:16px}
.dlg-body{padding:18px 20px;overflow:auto;max-height:60vh}
.dlg-foot{display:flex;justify-content:space-between;gap:10px;padding:12px 20px;border-top:1px solid var(--line);background:#f8faf9;border-radius:0 0 15px 15px}
.dlg-foot .spacer{flex:1}
.x-btn{background:transparent;border:none;color:#cfe8e0;font-size:14px;cursor:pointer;padding:4px 8px;border-radius:7px}
.x-btn:hover{background:rgba(255,255,255,.15);color:#fff}

/* ---------- multi-room booking ---------- */
.multiroom-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:7px;margin-bottom:12px}
.mr-room{display:flex;align-items:flex-start;gap:8px;border:1.5px solid var(--line);border-radius:10px;padding:8px 10px;font-size:12.5px;cursor:pointer;background:#fff;user-select:none}
.mr-room:hover{border-color:#c6d2ce}
.mr-room:has(input:checked){border-color:var(--teal-700);background:var(--teal-050)}
.mr-room input{accent-color:var(--teal-700);margin:2px 0 0}
.mr-room .mrc{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.mr-room .mrn{font-size:13.5px;font-weight:700}
.mr-room .mrt{color:var(--muted);font-size:10.5px;overflow-wrap:anywhere}
.mr-room .mrp{color:var(--teal-800);font-size:11px;font-weight:700}
.mr-rates{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px}
.mr-rates th{font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;padding:5px 7px;border-bottom:2px solid var(--line);white-space:nowrap}
.mr-rates td{padding:6px 7px;border-bottom:1px solid var(--line);vertical-align:middle}
.mr-rates td input{width:120px;padding:7px 9px;border:1px solid #d3dcda;border-radius:8px}
.mr-rates .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}

/* ---------- availability calendar ---------- */
.cal-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}
.cal-nav{display:flex;gap:8px}
.floortabs{display:flex;gap:8px;flex-wrap:wrap}
.floortabs .btn.on{background:var(--teal-700);border-color:var(--teal-700);color:#fff}
.cal-card{padding:14px 16px;width:100%}
.cal-scroll{overflow-x:auto;margin-top:10px;width:100%}
.cal-head,.cal-row{display:grid;align-items:center;min-width:100%}
.cal-hcell{height:46px;text-align:center;font-size:10.5px;font-weight:700;color:var(--muted);border-bottom:2px solid var(--line);border-right:1px solid #eef2f0;display:flex;flex-direction:column;justify-content:center}
.cal-hcell .dnum{font-size:13px;color:var(--text);font-weight:700;margin-top:1px}
.cal-hcell.today{background:var(--teal-050);color:var(--teal-800);border-bottom-color:var(--teal-500)}
.cal-hcell.today .dnum{color:var(--teal-800);font-weight:700}
.cal-hcell.wkend{background:#f7faf9}
.head-room{height:46px;font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.cal-row{position:relative;height:58px;border-bottom:1px solid var(--line)}
.cal-room{padding:0 12px;background:#fff;position:sticky;left:0;z-index:2;display:flex;justify-content:center;border-right:1.5px solid var(--line);height:100%;box-shadow:2px 0 4px rgba(0,0,0,.02)}
.cal-room .no{display:flex;width:100%;align-items:center;gap:8px;font-weight:700;font-size:14px;white-space:nowrap}
.cal-room .rmno{min-width:32px;font-size:15px;color:var(--text)}
.cal-room .no .st{font-size:10px;font-weight:700;color:var(--muted)}
.cal-room .no .bwrap{margin-left:auto;display:flex;gap:4px;align-items:center}
.bdg{display:inline-block;font-size:9.5px;border:1px solid var(--teal-500);color:var(--teal-800);background:var(--teal-050);border-radius:5px;padding:0 5px;font-weight:700;white-space:nowrap}
.cal-cell{height:100%;border-right:1px dashed #eef1f0;cursor:pointer;transition:background .1s}
.cal-cell:hover{background:var(--teal-050)}
.cal-cell.today{background:#f0faf7}
.cal-cell.today:hover{background:#dff3ee}
.cal-bar{position:absolute;top:6px;height:46px;border-radius:8px;color:#fff;font-size:12px;line-height:1.25;padding:0 10px;display:flex;flex-direction:column;justify-content:center;overflow:hidden;white-space:nowrap;z-index:1;cursor:pointer;box-shadow:0 2px 7px rgba(8,49,40,.22);border:1px solid rgba(255,255,255,.18)}
.cal-bar:hover{filter:brightness(1.08);box-shadow:0 4px 12px rgba(8,49,40,.32);z-index:3}
.cal-bar .l1{display:flex;align-items:center;justify-content:space-between;gap:6px;font-size:12px;font-weight:700;overflow:hidden}
.cal-bar .l1 b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cal-bar .pax{font-size:10px;background:rgba(0,0,0,.18);padding:1px 5px;border-radius:4px;flex-shrink:0;font-weight:600}
.cal-bar .l2{font-size:10.5px;opacity:.95;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-reserved{background:#2563eb}
.bar-checked_in{background:#0d9466}
.bar-checked_out{background:#64748b}
.legend{display:flex;gap:16px;margin-top:12px;font-size:12px;color:var(--text);align-items:center;flex-wrap:wrap}
.lg{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.lg-res{background:#2563eb}.lg-in{background:#0d9466}.lg-out{background:#64748b}

/* ---------- printable invoice ---------- */
.print-overlay{position:fixed;inset:0;background:rgba(8,49,40,.6);z-index:1000;display:flex;flex-direction:column;align-items:center;gap:14px;overflow:auto;padding:24px 16px}
.print-sheet{background:#fff;color:#0f172a;width:min(208mm,95vw);max-width:860px;min-height:260mm;padding:14mm 16mm;box-shadow:0 16px 48px rgba(0,0,0,.35);border-radius:8px;font-size:13px;box-sizing:border-box;margin:0 auto}
.print-sheet table{width:100%;border-collapse:collapse}
.print-sheet hr.inv-hr{border:none;border-top:2.5px solid var(--teal-700);margin:12px 0 16px}
.inv-head td{vertical-align:top}
.inv-right{text-align:right}
.inv-hotel{font-size:23px;font-weight:800;color:var(--teal-900);display:flex;align-items:center;gap:6px;line-height:1.2;letter-spacing:-.01em}
.inv-title{font-size:24px;font-weight:800;letter-spacing:3px;color:var(--teal-700);line-height:1.1}
.inv-sub{font-size:12px;color:var(--muted);margin-top:3px;line-height:1.4}
.inv-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.inv-sec{background:#fafcfb;border:1px solid #d9e4e0;border-radius:8px;padding:12px 16px;margin-top:12px}
.inv-meta-grid .inv-sec{margin-top:0}
.inv-sec-h{font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-800);margin-bottom:8px;padding-bottom:5px;border-bottom:1px solid #e2ebe8}
.inv-cols{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}
.inv-k{font-size:10px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}
.inv-v{font-size:13px;color:#1e293b;overflow-wrap:anywhere}
.inv-v b{font-size:13.5px;color:#0f172a}
.inv-roomtbl{width:100%;border-collapse:collapse;font-size:12px;margin-top:4px}
.inv-roomtbl th{border:1px solid #cfe0db;padding:7px 9px;text-align:left;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--teal-900);background:#eef5f3}
.inv-roomtbl td{border:1px solid #e1ebe8;padding:8px 9px;color:#1e293b}
.inv-roomtbl tbody tr:nth-child(even){background:#fbfdfc}
.inv-roomtbl .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.inv-bottom-grid{display:flex;justify-content:space-between;gap:16px;margin-top:12px;align-items:flex-start}
.inv-note-holder{flex:1;min-width:0}
.inv-note-holder .inv-sec{margin-top:0}
.inv-note-text{font-size:12.5px;color:#334155;line-height:1.45}
.inv-totalholder{width:48%;min-width:300px;margin-top:0;background:#fafcfb;border:1.5px solid #cfe0db}
.inv-line{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:6px 0;border-bottom:1px dashed #e2ebe8;font-size:13px}
.inv-line:last-child{border-bottom:none}
.inv-line .k{color:#475569}
.inv-line b{white-space:nowrap;text-align:right}
.inv-line.tot{border-top:2px solid var(--teal-900);border-bottom:none;margin-top:4px;padding-top:8px;font-weight:800;color:var(--teal-900);font-size:14.5px}
.inv-line.tot .k{color:var(--teal-900);font-weight:800}
.inv-line.bal{border:none;font-weight:800;font-size:14px;color:var(--red)}
.inv-line.bal b{color:var(--red)}
.inv-line.paidfull{border:none;font-weight:800;font-size:13.5px;color:var(--green)}
.inv-line.paidfull b{color:var(--green)}
.inv-foot{margin-top:24px;text-align:center;font-size:11px;color:var(--muted);line-height:1.45}
.inv-bott{margin-top:4px;text-align:center;font-size:10px;color:#94a3b8;font-style:italic}
.print-toolbar{background:#fff;padding:10px 18px;border-radius:999px;box-shadow:0 6px 24px rgba(0,0,0,.26);display:flex;gap:10px;position:sticky;bottom:16px;z-index:20}
@media print{
  @page{size:A4 portrait;margin:10mm 14mm}
  html,body{background:#fff !important;display:block !important;width:100% !important;height:auto !important;min-height:0 !important;margin:0 auto !important;padding:0 !important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  body>*:not(.print-overlay){display:none !important}
  .print-overlay{position:static !important;display:block !important;padding:0 !important;background:none !important;overflow:visible !important;width:100% !important;margin:0 auto !important}
  .print-sheet{width:100% !important;max-width:100% !important;min-height:auto !important;box-shadow:none !important;padding:0 !important;margin:0 auto !important;border:none !important}
  .print-toolbar{display:none !important}
}

/* ---------- toasts ---------- */
#toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:9px;z-index:999}
.toast{background:#111827;color:#fff;padding:11px 16px;border-radius:10px;font-size:13.5px;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:380px;animation:slide-in .2s ease}
.toast.ok{background:#065f46}.toast.err{background:#991b1b}
@keyframes slide-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- misc ---------- */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar input[type=text]{padding:8px 12px;border:1px solid #d3dcda;border-radius:9px;min-width:230px}
.toolbar select{padding:8px 10px;border:1px solid #d3dcda;border-radius:9px;background:#fff}
.empty{padding:20px;text-align:center;color:var(--faint);font-size:13px}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:13.5px}
.kv .k{color:var(--muted)}
hr{border:none;border-top:1px solid var(--line)}
a{color:var(--teal-700)}

/* =========================================================
   RESPONSIVE — phones first feel
   ========================================================= */
@media (max-width:1100px){
  .two-col{grid-template-columns:1fr}
}

@media (max-width:760px){
  body{padding-bottom:calc(58px + env(safe-area-inset-bottom));-webkit-tap-highlight-color:transparent}

  /* sidebar → fixed bottom tab bar */
  .sidebar{position:fixed;top:auto;bottom:0;left:0;right:0;width:100%;height:auto;flex:none;flex-direction:row;z-index:60;border-top:1px solid rgba(255,255,255,.1);box-shadow:0 -6px 22px rgba(8,49,40,.4)}
  .brand{display:none}
  .sidebar-foot{display:none}
  .nav{flex-direction:row;width:100%;padding:5px 4px calc(5px + env(safe-area-inset-bottom));gap:2px}
  .nav a{flex:1;min-width:0;text-align:center;padding:7px 2px 9px;border-radius:9px;font-size:10px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:clip}
  .nav a.active{background:rgba(255,255,255,.12)}

  /* main content */
  main{padding:16px 12px;max-width:100%}
  .view-head{margin-bottom:14px;gap:10px}
  .view-head h1{font-size:19px}
  .view-head .sub{font-size:12px}
  .card{padding:13px;margin-bottom:13px;border-radius:12px}
  .stat-grid{gap:9px;margin-bottom:13px}
  .stat{padding:12px 13px}
  .stat .v{font-size:22px}
  .stat .k{font-size:9.5px}

  /* touch-friendly controls */
  .btn{padding:11px 14px;font-size:14px;border-radius:10px}
  .btn.small{padding:9px 11px;font-size:12.5px}
  .btn.mini{padding:9px 11px;font-size:12px;border-radius:8px}
  .x-btn{font-size:16px;padding:8px 10px}
  input,select,textarea{font-size:16px}   /* prevents iOS auto-zoom */
  .fld input,.fld select,.fld textarea{padding:11px 12px}
  .toolbar{gap:8px}
  .toolbar input[type=text]{min-width:0;width:100%;flex:1}
  .toolbar select{flex:0 0 auto}

  /* tables scroll instead of crush */
  .tbl-wrap{margin:0 -13px;padding:0 13px;overflow-x:auto}
  .tbl{min-width:640px}
  .tbl th,.tbl td{padding:9px 10px}

  /* dialogs: near-full-screen */
  dialog{width:94vw;max-height:92vh;border-radius:14px}
  dialog.res,dialog.big{width:96vw}
  .dlg-body{max-height:calc(92vh - 130px)}
  .grid-2,.grid-3{grid-template-columns:1fr 1fr}
  .dlg-foot{flex-wrap:wrap}

  /* room board + tiles */
  .floor-label{width:56px;flex-basis:56px;font-size:11px}
  .room-chip{width:58px;height:56px}
  .room-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}

  /* calendar */
  .cal-toolbar{flex-direction:column;align-items:stretch}
  .cal-nav{width:100%}
  .cal-nav .btn{flex:1;padding:10px 4px;font-size:12.5px}
  .floortabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
  .floortabs .btn{flex:0 0 auto;white-space:nowrap;font-size:12px;padding:9px 12px}
  .cal-scroll{-webkit-overflow-scrolling:touch}
  .head-room,.cal-room{padding:0 6px;border-radius:0}
  .cal-room .no{gap:5px;font-size:13px}
  .cal-room .rmno{min-width:26px}
  .cal-room .no .st{font-size:9px}
  .cal-room .no .bwrap{gap:3px}
  .bdg{font-size:8.5px;padding:0 3px}
  .cal-row{height:52px}
  .cal-bar{font-size:10px;padding:0 5px;top:5px;border-radius:7px}
  .cal-bar .pax{display:none}
  .cal-bar .l2{font-size:9px}
  .legend{font-size:11px;gap:12px}

  /* invoice sheet on phone */
  .print-overlay{padding:12px}
  .print-sheet{width:100%;min-height:0;padding:16px 13px;font-size:12px}
  .inv-meta-grid{grid-template-columns:1fr;gap:10px}
  .inv-bottom-grid{flex-direction:column;gap:10px}
  .inv-sec{padding:10px 12px}
  .inv-cols{grid-template-columns:1fr 1fr;gap:6px}
  .inv-totalholder{width:100%;min-width:0}
  .inv-roomtbl{font-size:10px}
  .inv-roomtbl th,.inv-roomtbl td{padding:5px 6px}
  .inv-line.tot{font-size:12.5px}
  .print-toolbar{position:fixed;left:12px;right:12px;bottom:calc(66px + env(safe-area-inset-bottom));justify-content:center;z-index:30}

  /* toasts above tab bar */
  #toasts{left:10px;right:10px;bottom:calc(64px + env(safe-area-inset-bottom))}
  .toast{max-width:none;text-align:center}
}