/* Office Visitor Management - mobile first */
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{
  --primary:#155eef;--primary-d:#0f4bc4;--success:#12b76a;--warn:#f79009;--danger:#d92d20;
  --bg:#f4f6fb;--card:#fff;--text:#101828;--muted:#667085;--border:#e4e7ec;
  --radius:16px;--shadow:0 4px 18px rgba(16,24,40,.06);--nav-h:64px
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);
  font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Devanagari",Arial,sans-serif;
  padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom) + 14px)}
a{color:inherit;text-decoration:none}
img{max-width:100%}
h1,h2,h3,p{margin:0}
.container{width:100%;max-width:1080px;margin:0 auto;padding:12px 12px 22px}

/* ---------- header ---------- */
.app-header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--border);padding-top:env(safe-area-inset-top)}
.app-header-in{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:10px;padding:9px 12px}
.brand{display:flex;align-items:center;gap:10px;min-width:0;flex:1}
.brand-badge{width:38px;height:38px;border-radius:11px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:19px;flex:none}
.brand-text{min-width:0}
.brand h1{font-size:15px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand p{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.clock{font-weight:800;color:var(--primary);font-size:12px;white-space:nowrap;text-align:right}
.clock .cd{display:none}
.menu-btn{width:40px;height:40px;border:1px solid var(--border);background:#fff;border-radius:12px;font-size:19px;cursor:pointer;color:#344054}
.topnav{display:none}

/* ---------- phone bottom bar + menu sheet ---------- */
.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid var(--border);
  display:grid;grid-template-columns:repeat(5,1fr);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -4px 16px rgba(16,24,40,.06)}
.bottomnav a,.bottomnav button{border:0;background:none;font:inherit;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;height:var(--nav-h);font-size:11px;font-weight:700;color:var(--muted);cursor:pointer;padding:0}
.bottomnav .ic{font-size:21px;line-height:1}
.bottomnav a.active{color:var(--primary)}
.drawer-bg{position:fixed;inset:0;background:rgba(16,24,40,.45);z-index:50;opacity:0;pointer-events:none;transition:opacity .2s}
.drawer{position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-radius:22px 22px 0 0;
  padding:8px 12px calc(16px + env(safe-area-inset-bottom));transform:translateY(105%);transition:transform .22s;max-height:82vh;overflow:auto}
.drawer-grip{width:42px;height:4px;border-radius:4px;background:#d0d5dd;margin:4px auto 8px}
.drawer a{display:flex;align-items:center;gap:14px;padding:14px 10px;border-radius:12px;font-weight:700;font-size:15px}
.drawer a .ic{font-size:22px;width:28px;text-align:center}
.drawer a.active{background:#eef4ff;color:var(--primary)}
body.drawer-open .drawer-bg{opacity:1;pointer-events:auto}
body.drawer-open .drawer{transform:none}
body.drawer-open{overflow:hidden}

/* ---------- page parts ---------- */
.page-head{margin:6px 2px 10px}
.page-title{font-size:21px;line-height:1.25}
.page-sub{margin-top:3px;color:var(--muted);font-size:13px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);margin-top:12px}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px}
.card h3{font-size:16px}
.card-link{color:var(--primary);font-weight:800;font-size:13px}
.alert{margin-top:10px;padding:12px 14px;border-radius:12px;font-size:14px;font-weight:600}
.alert.success{background:#ecfdf3;color:#027a48}
.alert.error{background:#fef3f2;color:#b42318}
.alert.warning{background:#fffaeb;color:#b54708}
.empty{padding:34px 14px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--border);border-radius:14px}
.form-note,.mini{font-size:12px;color:var(--muted)}
.form-note{margin-top:5px}
.brand-footer{text-align:center;color:#98a2b3;font-size:12px;margin-top:22px}
.brand-footer b{color:var(--primary)}

/* ---------- stats + tiles ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:10px}
.stat{display:block;background:#fff;border:1px solid var(--border);border-radius:14px;padding:13px;box-shadow:var(--shadow)}
.stat span{display:block;font-size:12px;color:var(--muted)}
.stat strong{display:block;font-size:26px;line-height:1.15;margin-top:3px}
.stat small{color:var(--muted);font-size:11px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:#f2f4f7;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:700;color:#344054}
.chip b{color:var(--text)}
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}
.tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-height:106px;padding:14px 10px;text-align:center;
  background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}
.tile .ic{font-size:29px;line-height:1}
.tile b{font-size:14px}
.tile small{font-size:11px;color:var(--muted)}
.tile.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.tile.success{background:var(--success);border-color:var(--success);color:#fff}
.tile.primary small,.tile.success small{color:rgba(255,255,255,.85)}
.tile:active{transform:scale(.98)}

/* ---------- forms + buttons ---------- */
.form-grid{display:grid;grid-template-columns:1fr;gap:12px}
.field label{display:block;margin-bottom:5px;font-size:13px;font-weight:700;color:#344054}
input,select,textarea{width:100%;min-height:46px;padding:11px 12px;border:1px solid #d0d5dd;border-radius:12px;background:#fff;color:var(--text);font:inherit;font-size:16px;outline:none}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(21,94,239,.12)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:46px;padding:0 16px;border:0;border-radius:12px;
  font:inherit;font-size:14px;font-weight:800;cursor:pointer;background:#f2f4f7;color:#344054;text-align:center}
.btn.primary{background:var(--primary);color:#fff}
.btn.success{background:var(--success);color:#fff}
.btn.dark{background:#344054;color:#fff}
.btn.light{background:#eef4ff;color:var(--primary)}
.btn.warn{background:#fef0c7;color:#93370d}
.btn.accent{background:#7a5af8;color:#fff}
.btn.sm{min-height:38px;padding:0 12px;font-size:13px}
.btn[disabled]{opacity:.6}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}
.btn-row .btn{flex:1 1 130px}
.filter-row{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}
.filter-row .field{flex:1 1 150px}
.filter-row .btn{flex:0 0 auto}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#eaecf0;padding:4px;border-radius:13px;margin-top:12px}
.seg a{text-align:center;padding:10px;border-radius:10px;font-weight:800;font-size:14px;color:#475467}
.seg a.on{background:#fff;color:var(--primary);box-shadow:0 1px 4px rgba(16,24,40,.12)}
details.fold{border:1px solid var(--border);border-radius:12px;padding:0 12px;background:#fafbfc}
details.fold>summary{cursor:pointer;padding:12px 0;font-weight:800;font-size:14px;color:#344054;list-style:none}
details.fold>summary::-webkit-details-marker{display:none}
details.fold>summary::after{content:"＋";float:right;color:var(--primary)}
details.fold[open]>summary::after{content:"－"}
details.fold .form-grid{padding-bottom:12px}

/* ---------- badges ---------- */
.badge,.att-badge{display:inline-flex;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:800;white-space:nowrap}
.badge.in{background:#ecfdf3;color:#027a48}
.badge.out{background:#f2f4f7;color:#344054}
.att-present{background:#ecfdf3;color:#027a48}
.att-half{background:#fffaeb;color:#b54708}
.att-absent{background:#fef3f2;color:#b42318}
.att-leave{background:#eff8ff;color:#175cd3}
.att-none{background:#f2f4f7;color:#667085}

/* ---------- visitor cards ---------- */
.vgrid{display:grid;grid-template-columns:1fr;gap:10px}
.vcard{display:flex;gap:12px;background:#fff;border:1px solid var(--border);border-radius:14px;padding:12px;box-shadow:var(--shadow)}
.avatar{width:58px;height:58px;border-radius:14px;object-fit:cover;background:#eef2f7;border:1px solid var(--border);flex:none;
  display:grid;place-items:center;font-weight:800;color:var(--primary);font-size:21px}
.vbody{min-width:0;flex:1}
.vtop{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.vtop b{font-size:15px;word-break:break-word}
.vmeta{font-size:12px;color:var(--muted);margin-top:1px}
.vrows{margin-top:7px;display:grid;gap:3px;font-size:13px}
.vrows div{word-break:break-word}
.vrows a{color:var(--primary);font-weight:700}
.out-card{display:block}
.out-card .out-top{display:flex;gap:12px}
.out-card form{margin-top:12px}

/* ---------- tables (turn into cards on phones) ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:14px;background:#fff}
table{width:100%;border-collapse:collapse}
th{background:#f9fafb;padding:10px 12px;text-align:left;font-size:12px;white-space:nowrap;border-bottom:1px solid var(--border)}
td{padding:10px 12px;border-bottom:1px solid #f2f4f7;font-size:13px;vertical-align:middle}
tr:last-child td{border-bottom:0}
@media(max-width:700px){
  .rtable thead{display:none}
  .rtable,.rtable tbody,.rtable tr,.rtable td{display:block;width:100%}
  .rtable tr{padding:10px 12px;border-bottom:1px solid var(--border)}
  .rtable tr:last-child{border-bottom:0}
  .rtable td{display:flex;justify-content:space-between;gap:14px;border:0;padding:4px 0;text-align:right;word-break:break-word}
  .rtable td::before{content:attr(data-label);color:var(--muted);font-size:12px;font-weight:700;text-align:left;flex:none}
  .rtable td.actions{justify-content:flex-end;padding-top:8px}
  .rtable td.actions::before{display:none}
  .rtable td.wide{display:block;text-align:center;padding:24px 0}
  .rtable td.wide::before{display:none}
}

/* ---------- photo ---------- */
.photo-area{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.photo-preview{width:112px;height:112px;border-radius:16px;border:2px dashed #b9c7df;object-fit:cover;background:#f8fafc;cursor:pointer;flex:none}
.photo-preview.photo-ready{border-style:solid;border-color:var(--primary)}
.photo-side{flex:1 1 180px;min-width:0}
.photo-actions{display:flex;gap:8px;flex-wrap:wrap}
.photo-btn{flex:1 1 120px;display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 12px;border-radius:12px;
  font-size:14px;font-weight:800;cursor:pointer;background:#eef4ff;color:var(--primary);border:1px solid #d8e3ff}
.photo-btn.camera{background:var(--primary);color:#fff;border-color:var(--primary)}
.camera-input{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}

/* ---------- attendance ---------- */
.emp-grid{display:grid;grid-template-columns:1fr;gap:10px;margin-top:12px}
.emp-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:14px;box-shadow:var(--shadow)}
.emp-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.emp-head b{font-size:15px}
.emp-times{display:flex;gap:14px;flex-wrap:wrap;margin-top:9px;font-size:13px;color:#344054}
.emp-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.emp-actions .btn{min-height:42px;padding:0 6px;font-size:13px}
.emp-actions .main{grid-column:1/-1;min-height:48px;font-size:15px}
.emp-card details.fold{margin-top:12px}

/* ---------- print ---------- */
.print-only{display:none}
@media print{
  body{background:#fff;padding:0;print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .no-print,.app-header,.bottomnav,.drawer,.drawer-bg,.filter-row,.seg{display:none!important}
  .print-only{display:block}
  .card,.stat{box-shadow:none}
  .table-wrap{overflow:visible}
}

/* ---------- tablet / desktop ---------- */
@media(min-width:700px){
  .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-grid .full{grid-column:1/-1}
  .stat-grid{grid-template-columns:repeat(4,1fr)}
  .tiles{grid-template-columns:repeat(3,1fr)}
  .emp-grid{grid-template-columns:repeat(2,1fr)}
  .vgrid{grid-template-columns:repeat(2,1fr)}
  .btn-row .btn{flex:0 0 auto}
  .page-title{font-size:24px}
}
@media(min-width:900px){
  body{padding-bottom:20px}
  .clock{font-size:13px}
  .clock .cd{display:inline}
  .menu-btn,.bottomnav,.drawer,.drawer-bg{display:none!important}
  .topnav{display:flex;flex-wrap:wrap;gap:6px;max-width:1080px;margin:0 auto;padding:0 12px 10px}
  .topnav a{padding:8px 12px;border-radius:10px;background:#f2f4f7;font-size:13px;font-weight:700;color:#344054}
  .topnav a.active{background:var(--primary);color:#fff}
  .emp-grid{grid-template-columns:repeat(3,1fr)}
  .tiles{grid-template-columns:repeat(4,1fr)}
}