/* The Karmvir Group — Visitor Log Book
   Mobile-first. Palette from the logo: charcoal ink, leaf gold, aged brass,
   parchment cream, and the thin maroon rule under the wordmark. */

:root{
  --ink:    #23211E;
  --ink-2:  #2E2B26;
  --gold:   #D9B46C;
  --brass:  #A9863F;
  --cream:  #F4EFE4;
  --paper:  #FBF8F1;
  --maroon: #7E2C34;
  --green:  #4F7A4A;
  --line:   rgba(217,180,108,.28);
  --rule:   rgba(35,33,30,.11);
  --muted:  #7a7367;
  --shadow: 0 14px 36px rgba(0,0,0,.3);
  --r:      6px;
  --tap:    50px;              /* every control clears a thumb */
}

*{box-sizing:border-box}
[hidden]{display:none !important}   /* author display rules must not beat this */
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Jost',system-ui,-apple-system,sans-serif;
  font-size:16px;line-height:1.6;color:var(--ink);
  background:var(--ink);
  background-image:radial-gradient(700px 340px at 10% -6%,rgba(217,180,108,.10),transparent 60%);
  background-attachment:fixed;
  -webkit-tap-highlight-color:rgba(217,180,108,.2);
}
h1,h2,h3{font-family:'Cormorant Garamond',Georgia,serif;font-weight:600;margin:0}

/* ---------------- masthead ---------------- */
.masthead{
  background:rgba(35,33,30,.94);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:30;backdrop-filter:blur(8px);
}
.masthead-in{
  max-width:1120px;margin:0 auto;padding:10px 16px;
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
}
.masthead-in > a:first-child{flex:0 0 auto}
.masthead img{height:36px;width:auto;display:block}
.clock{margin-left:auto;text-align:right;color:var(--gold);font-variant-numeric:tabular-nums}
.clock b{display:block;font-size:16px;font-weight:400;letter-spacing:.04em}
.clock span{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--cream);opacity:.5}

/* tab bar — two places to be, always one tap away */
.tabs{display:flex;background:rgba(35,33,30,.94);border-bottom:1px solid var(--line)}
.tabs a{
  flex:1;text-align:center;text-decoration:none;color:var(--cream);opacity:.6;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  padding:13px 8px;border-bottom:2px solid transparent;
}
.tabs a.on{opacity:1;color:var(--gold);border-bottom-color:var(--gold)}

/* ---------------- who is signed in ---------------- */
.whoami{
  text-align:right;line-height:1.25;padding-left:14px;
  border-left:1px solid var(--line);
}
.whoami b{display:block;color:var(--cream);font-weight:400;font-size:13.5px}
.whoami span{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);opacity:.85}
.signout button{
  font:inherit;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  background:transparent;border:1px solid var(--line);color:var(--cream);
  padding:9px 12px;border-radius:var(--r);cursor:pointer;min-height:40px;
}
.signout button:active{background:var(--gold);color:var(--ink)}

/* ---------------- sign-in page ---------------- */
.signin-page{display:flex;align-items:center;min-height:100vh}
.signin{width:100%;max-width:460px;margin:0 auto;padding:32px 18px 48px}
.signin-logo{width:100%;max-width:330px;height:auto;display:block;margin:0 auto 26px}
.signin .sheet-head{padding:20px 20px 0}
.signin .actions{position:static;margin:20px 0 0;padding:18px 0 0;background:transparent}
.signin .actions .btn{width:100%}
.signin-foot{
  text-align:center;margin:22px 0 0;font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--cream);opacity:.4;
}

/* ---------------- rights table ---------------- */
.rights{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
.rights th{
  text-align:left;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);font-weight:500;padding:10px 12px;border-bottom:1px solid var(--ink);
}
.rights th:not(:first-child),.rights .yn{text-align:center}
.rights td{padding:11px 12px;border-bottom:1px solid var(--rule)}
.rights tbody tr:last-child td{border-bottom:none}
.rights .yes{color:var(--green);font-size:16px}
.rights .no{color:#c3bcae}

/* ---------------- account rows ---------------- */
.user-row{
  padding:15px 16px;border-bottom:1px solid var(--rule);
  display:grid;gap:12px;
}
.user-row:last-child{border-bottom:none}
.user-row:nth-child(even){background:rgba(169,134,63,.045)}
.user-acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.user-acts form{display:flex;gap:8px;align-items:center}
.user-acts select{min-height:42px;padding:9px 30px 9px 10px;font-size:14px;width:auto;min-width:140px}
.pw-form{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.pw-form input{min-height:42px;padding:9px 11px;font-size:15px;flex:1;min-width:150px}

/* ---------------- shell ---------------- */
.wrap{max-width:1120px;margin:0 auto;padding:18px 14px 40px}
.page-head{margin-bottom:16px}
.eyebrow{color:var(--gold);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;display:block;margin-bottom:5px}
.page-head h1{color:var(--cream);font-size:27px;line-height:1.15}
.page-head p{color:var(--cream);opacity:.6;margin:6px 0 0;font-size:14px;max-width:58ch}

.sheet{background:var(--paper);border-radius:var(--r);box-shadow:var(--shadow);border-top:3px solid var(--brass);overflow:hidden}
.sheet-head{padding:16px 16px 0}
.sheet-head h2{font-size:21px}
.sheet-head .hint{font-size:12.5px;color:var(--muted);display:block;margin-top:2px}
.sheet-body{padding:16px}

/* ---------------- form ---------------- */
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.f-3,.f-4,.f-6,.f-8,.f-12{grid-column:span 12}

label,.lbl{
  display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);margin-bottom:7px;
}
label .req{color:var(--maroon)}
input,select,textarea{
  width:100%;font:inherit;font-size:16px;   /* 16px stops iOS zooming on focus */
  color:var(--ink);background:#fff;
  border:1px solid #d5cec0;border-radius:var(--r);
  padding:13px;min-height:var(--tap);
  transition:border-color .15s,box-shadow .15s;
}
select{appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' fill='none' stroke='%23A9863F' stroke-width='1.6'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:38px;
}
textarea{resize:vertical;min-height:84px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brass);box-shadow:0 0 0 3px rgba(169,134,63,.18)}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
.help{font-size:12.5px;color:#8a8377;margin-top:6px}

/* auto-captured stamp */
.stamp{
  grid-column:span 12;display:flex;gap:20px;flex-wrap:wrap;
  padding:13px 15px;border:1px dashed var(--brass);border-radius:var(--r);
  background:rgba(169,134,63,.07);
}
.stamp small{display:block;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#8a8377}
.stamp b{font-family:'Cormorant Garamond',serif;font-size:20px;font-weight:600;font-variant-numeric:tabular-nums}
.stamp-no{padding-right:20px;border-right:1px solid rgba(169,134,63,.4)}
.stamp-no b{font-size:34px;line-height:1;color:var(--brass)}

/* a field the register filled in for you */
input.autofilled,select.autofilled{background:#FBF4E4;border-color:var(--brass)}
.hint-known{color:var(--brass)}

/* camera capture */
.photo-field{display:flex;flex-direction:column;gap:12px}
.photo-buttons{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* live webcam view */
.photo-live{display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap}
.photo-live video{
  width:100%;max-width:320px;aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--r);border:1px solid #d5cec0;background:#23211E;display:block;
}
.cam-pick{font-size:13px;padding:8px 30px 8px 10px;min-height:40px;max-width:210px}
.photo-preview{display:flex;gap:14px;align-items:flex-start}
.photo-preview img{
  width:128px;height:128px;object-fit:cover;border-radius:var(--r);
  border:1px solid #d5cec0;background:#efe9dd;display:block;
}
.photo-preview img:not([src]){visibility:hidden}
.photo-acts{display:flex;flex-direction:column;gap:8px}

/* photo in the log book */
.thumb{
  width:52px;height:52px;object-fit:cover;border-radius:var(--r);
  border:1px solid #d5cec0;background:#efe9dd;flex:none;
}
.rowtop .thumb{margin-right:2px}

/* visitor number of the day, in the log book */
.daytag{
  display:inline-block;font-family:'Cormorant Garamond',serif;font-size:23px;line-height:1;
  color:var(--brass);font-variant-numeric:tabular-nums;
}

/* purpose chips — tapping beats scrolling a dropdown */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips label{
  margin:0;text-transform:none;letter-spacing:0;font-size:14.5px;color:var(--ink);
  border:1px solid #d5cec0;background:#fff;border-radius:999px;
  padding:11px 16px;min-height:44px;display:inline-flex;align-items:center;cursor:pointer;
  transition:background .12s,border-color .12s,color .12s;
}
.chips input:checked + label{background:var(--ink);border-color:var(--ink);color:var(--gold)}
.chips input:focus-visible + label{outline:2px solid var(--brass);outline-offset:2px}

/* persons stepper */
.stepper{display:flex;align-items:center;gap:0;max-width:180px}
.stepper button{
  width:var(--tap);height:var(--tap);flex:none;font-size:22px;line-height:1;
  background:#fff;border:1px solid #d5cec0;color:var(--ink);cursor:pointer;
}
.stepper button:first-child{border-radius:var(--r) 0 0 var(--r)}
.stepper button:last-child{border-radius:0 var(--r) var(--r) 0}
.stepper button:active{background:var(--ink);color:var(--gold)}
.stepper input{
  border-radius:0;border-left:none;border-right:none;text-align:center;
  font-variant-numeric:tabular-nums;-moz-appearance:textfield;
}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

/* sticky save bar — the primary action never scrolls away */
.actions{
  position:sticky;bottom:0;z-index:10;
  margin:20px -16px -16px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:var(--paper);border-top:1px solid var(--rule);
  display:flex;gap:10px;align-items:center;
}
.actions .btn{flex:1}

/* ---------------- buttons ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font:inherit;font-size:13px;letter-spacing:.13em;text-transform:uppercase;
  min-height:var(--tap);padding:12px 20px;border-radius:var(--r);
  border:1px solid var(--ink);background:var(--ink);color:var(--gold);
  cursor:pointer;text-decoration:none;text-align:center;
}
.btn:active{transform:translateY(1px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:#cdc5b4}
.btn-ghost:active{background:var(--ink);color:var(--gold)}
.btn-out{background:var(--maroon);border-color:var(--maroon);color:#fff}
.btn-sm{min-height:42px;padding:9px 15px;font-size:11.5px;letter-spacing:.1em}
.btn-block{width:100%}

/* ---------------- stats ---------------- */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}
.stat{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);padding:13px 14px;color:var(--cream)}
.stat b{display:block;font-family:'Cormorant Garamond',serif;font-size:29px;line-height:1;color:var(--gold);font-variant-numeric:tabular-nums}
.stat span{font-size:10px;letter-spacing:.15em;text-transform:uppercase;opacity:.6}

/* ---------------- search & filters ---------------- */
.searchbar{padding:14px;background:#f0ebdf;border-bottom:1px solid var(--rule);display:grid;gap:10px}
.searchbar .row{display:flex;gap:8px}
.searchbar .row input{flex:1}
.filter-panel{display:none;gap:12px;grid-template-columns:1fr 1fr}
.filter-panel.open{display:grid}
.filter-panel .wide{grid-column:span 2}
.filter-panel label{margin-bottom:5px}

/* ---------------- register rows ---------------- */
.reg-head{display:none}
.reg-row{padding:15px 14px;border-bottom:1px solid var(--rule)}
.reg-row:nth-child(even){background:rgba(169,134,63,.045)}
.who{font-family:'Cormorant Garamond',serif;font-size:22px;line-height:1.2;display:block}
.sub{font-size:13px;color:var(--muted);display:block}
.num{font-variant-numeric:tabular-nums}
.tel{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
.rowtop{display:flex;align-items:flex-start;gap:10px}
.rowtop .pill{margin-left:auto;flex:none}
.meta{margin-top:9px;font-size:14px;color:#5f594f}
.meta b{font-weight:500}
.rowacts{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.rowacts form,.rowacts>.btn{flex:1;min-width:128px;display:flex}
.rowacts .btn{width:100%}
details.more{margin-top:10px}
details.more summary{
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--brass);
  cursor:pointer;padding:8px 0;list-style:none;
}
details.more summary::-webkit-details-marker{display:none}
details.more summary::after{content:' +'}
details.more[open] summary::after{content:' –'}
details.more dl{margin:4px 0 0;font-size:14px}
details.more dl div{display:flex;gap:12px;padding:5px 0;border-bottom:1px solid var(--rule)}
details.more dt{flex:0 0 108px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#8a8377;padding-top:3px}
details.more dd{margin:0;flex:1}
.inline-edit{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.inline-edit input{flex:1;min-width:150px;min-height:42px;padding:9px 11px;font-size:15px}
.inline-edit .btn{min-height:42px}

.pill{display:inline-block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:5px 10px;border-radius:999px;border:1px solid}
.pill-in{color:var(--green);border-color:rgba(79,122,74,.45);background:rgba(79,122,74,.1)}
.pill-out{color:var(--muted);border-color:#cfc7b6;background:#f1ece1}

.empty{padding:48px 20px;text-align:center;color:#8a8377}
.empty b{display:block;font-family:'Cormorant Garamond',serif;font-size:22px;color:var(--ink);margin-bottom:6px}
.pager{display:flex;gap:8px;align-items:center;padding:14px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.pager a{text-decoration:none;padding:10px 16px;border:1px solid #d3cbba;border-radius:var(--r);color:var(--ink);min-height:44px;display:inline-flex;align-items:center}
.pager .now{margin-left:auto}
.listbar{padding:14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;border-bottom:1px solid var(--rule)}
.listbar h2{font-size:19px;margin-right:auto}

/* ---------------- flash ---------------- */
.flash{padding:13px 16px;border-radius:var(--r);margin-bottom:16px;font-size:14.5px;border-left:3px solid;background:var(--paper)}
.flash-ok{border-color:var(--green)}
.flash-err{border-color:var(--maroon);color:var(--maroon)}
.err-list{margin:0;padding-left:18px}
.flash a{color:var(--brass)}
.flash-acts{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}
.flash-acts .btn{flex:1;min-width:150px}
.flash-acts .warn{flex:1 0 100%;color:var(--maroon);font-size:13.5px}
.btn-wa{background:#1B7D45;border-color:#1B7D45;color:#fff}
.btn-wa:active{background:#155F34;border-color:#155F34}

@media (min-width:720px){ .flash-acts .btn{flex:none} }

/* ---------------- tablet / desktop ---------------- */
@media (min-width:720px){
  .user-row{grid-template-columns:1.3fr auto 2fr;align-items:center}
  .wrap{padding:28px 22px 60px}
  .masthead-in{padding:14px 22px}
  .masthead img{height:48px}
  .clock b{font-size:20px}
  .tabs{max-width:1120px;margin:0 auto;border-bottom:none;background:transparent}
  .tabs a{flex:none;padding:13px 22px}
  .page-head h1{font-size:36px}
  .sheet-head{padding:20px 24px 0}
  .sheet-body{padding:24px}
  .f-3{grid-column:span 3}.f-4{grid-column:span 4}
  .f-6{grid-column:span 6}.f-8{grid-column:span 8}
  .actions{position:static;margin:22px 0 0;padding:20px 0 0;border-top:1px solid var(--rule);background:transparent}
  .actions .btn{flex:none}
  .actions .spacer{margin-left:auto}
  .stats{grid-template-columns:repeat(4,1fr);gap:14px}
  .searchbar{padding:18px 24px;grid-template-columns:1fr;gap:12px}
  .filter-panel{display:grid;grid-template-columns:repeat(5,1fr) auto}
  .filter-panel .wide{grid-column:span 1}
  .filter-toggle{display:none}
  .listbar{padding:16px 24px}

  /* rows line up into a ledger */
  .reg-head{
    display:grid;grid-template-columns:146px 1.3fr 1.25fr 110px 250px;gap:16px;
    padding:12px 24px;border-bottom:1px solid var(--ink);
    font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);
  }
  .reg-row{display:grid;grid-template-columns:146px 1.3fr 1.25fr 110px 250px;gap:16px;align-items:start;padding:16px 24px}
  .reg-row:hover{background:rgba(169,134,63,.11)}
  .who{font-size:20px}
  .rowtop{display:block}
  .rowtop .pill{margin:0}
  .meta{margin-top:2px}
  .rowacts{margin-top:0}
  .rowacts form{flex:none;min-width:0}
  .rowacts .btn{width:auto}
  .cell-status{display:flex;flex-direction:column;gap:8px}
}
@media (min-width:1000px){ .page-head h1{font-size:40px} }

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{.masthead,.tabs,.searchbar,.rowacts,.pager,.actions{display:none!important}
  body{background:#fff}.sheet{box-shadow:none}}