/* css/style.css */
/* Deploy 61 */
:root{
  --black:#000;
  --white:#fff;

  --border:rgba(255,255,255,0.18);
  --mobile-nav-h:124px;

  --side-pad:12px;

  /* hard clamp: prevents giant logo even if PNG is huge */
  --logo-h-desktop:40px;
  --logo-h-mobile:28px;
}

*{ box-sizing:border-box; }

html, body{ height:100%; }

body{
  font-family: Arial, sans-serif;
  margin:0;
  padding:0;
  background:#fff;
  color:#111;
  overflow-x:hidden;
}

/* Square buttons */
.btn{
  background:#000;
  color:#fff;
  border:1px solid #000;
  padding:10px 14px;
  font-size:14px;
  cursor:pointer;
  border-radius:0;
}
.btn.secondary{
  background:#fff;
  color:#000;
}

/* Header */
.site-header{
  width:100%;
  background:#fff;
}

.brand-wrap{
  width:100%;
  padding:10px 14px 0 14px;
}

.brand,
.brand:link,
.brand:visited,
.brand:hover,
.brand:active{
  display:inline-flex;
  align-items:center;
  text-decoration:none;
  color:#000;
}

/* HARD CLAMP LOGO */
#logo{
  height: var(--logo-h-desktop) !important;
  max-height: var(--logo-h-desktop) !important;
  width:auto !important;
  max-width: 100%;
  display:block;
  object-fit:contain;
}

@media (max-width: 720px){
  #logo{
    height: var(--logo-h-mobile) !important;
    max-height: var(--logo-h-mobile) !important;
  }
}

/* Desktop nav */
.site-nav{
  width:100%;
  background:#000;
  display:flex;
  align-items:stretch;
  justify-content:flex-start;
  gap:0;
  padding:0;
  margin:0;
  position:sticky;
  top:0;
  z-index:1000;
}

.site-nav .nav-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  text-decoration:none;
  padding:10px 14px;
  border-right:1px solid var(--border);
  user-select:none;
  border-radius:0;
}
.site-nav .nav-btn:last-child{ border-right:0; }
.site-nav .nav-btn:hover{ background:#111; }
.site-nav .nav-btn:active{ background:#222; }

/* Dropdown */
.nav-dropdown{ position:relative; }
.nav-dropdown > summary{ list-style:none; }
.nav-dropdown > summary::-webkit-details-marker{ display:none; }

.dropdown-menu{
  position:absolute;
  top:100%;
  left:0;
  min-width:180px;
  background:#000;
  border:1px solid var(--border);
  display:none;
  z-index:2000;
}
.nav-dropdown[open] .dropdown-menu{ display:block; }

.dropdown-menu a{
  display:block;
  padding:10px 14px;
  color:#fff;
  text-decoration:none;
  border-top:1px solid rgba(255,255,255,0.14);
}
.dropdown-menu a:first-child{ border-top:0; }
.dropdown-menu a:hover{ background:#111; }
.dropdown-menu a:active{ background:#222; }

#accountSlot{ display:contents; }

/* Common layout */
.page-main{
  padding: 18px var(--side-pad) calc(var(--mobile-nav-h) + 22px);
  text-align:center;
}

.small{ font-size:12px; opacity:.85; }

.controls{
  display:flex;
  gap:10px;
  justify-content:center;
  margin: 10px 0 12px;
  flex-wrap:wrap;
}

.qr-box{
  display:inline-block;
  background:#fff;
  padding:16px;
}

/* Home layout */
.home-main{
  width:100%;
  padding: 8px var(--side-pad) 0 var(--side-pad);
  display:flex;
  align-items:flex-start;
  justify-content:center;
}

.home-qr{
  width:100%;
  max-width:900px;
  padding:0;
  background:transparent;
}

.home-qr canvas,
.home-qr img{
  display:block;
  margin:0 auto;
  height:auto;
}

#qrError{
  display:none;
  margin: 8px var(--side-pad) 0 var(--side-pad);
  padding:10px;
  border:1px solid #f3c0c0;
  background:#fff3f3;
  color:#600;
  font-family: ui-monospace, monospace;
  white-space: pre-wrap;
}

/* Scanner container */
#responseArea{
  display:none;
  margin: 12px auto 14px;
  max-width: 480px;
}

#scanner{
  width: 340px;
  max-width: 92vw;
  margin: 12px auto;
  background:#000;
}
#scanner video,
#scanner canvas{
  width:100% !important;
  height:auto !important;
  display:block;
}

/* Mobile nav: fixed bottom, 2 cols × 2 rows */
@media (max-width: 720px){
  body{
    padding-bottom: calc(var(--mobile-nav-h) + env(safe-area-inset-bottom, 0));
  }

  .site-nav{
    position: fixed;
    top: auto;
    bottom: env(safe-area-inset-bottom, 0);
    left:0;
    right:0;
    height: var(--mobile-nav-h);
    display:grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    align-items:stretch;
    justify-items:stretch;
    border-top:1px solid var(--border);
  }

  .site-nav .nav-btn{
    width:100%;
    height:100%;
    padding:18px 10px;
    border-right:1px solid var(--border);
    border-bottom:1px solid var(--border);
    font-size:16px;
  }

  .nav-dropdown{
    display:block;
    width:100%;
    height:100%;
    position:static;
  }

  .nav-dropdown > summary.nav-btn{
    width:100%;
    height:100%;
  }

  /* About dropdown opens upward */
  .dropdown-menu{
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(var(--mobile-nav-h) + env(safe-area-inset-bottom, 0));
    top: auto;
    min-width: 0;
  }
}

/* Content pages (About / Features / Contact / Login) */
.page-content{
  max-width: 980px;
  margin: 0 auto;
  text-align: left;
}

.page-title-center{
  text-align: center;
  margin-top: 6px;
}

.responsive{
  width: 100%;
  max-width: 980px;
  height: auto;
  display: block;
  margin: 12px auto;
}

.card{
  width: min(92vw, 720px);
  max-width: 720px;
  border: 1px solid #ddd;
  padding: 12px;
  margin: 0 auto;
  background: #fff;
}

.btnrow{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 10px 0;
}

.statusBox{
  border: 1px solid #ddd;
  padding: 10px;
  white-space: pre-wrap;
  font-family: ui-monospace, monospace;
  font-size: 12px;
}

.mt0{ margin-top: 0; }
.mb0{ margin-bottom: 0; }

/* Receipt page */
.receipt-wrap{
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.panel{
  background: #f7f7f7;
  border: 1px solid #e5e5e5;
  padding: 14px 16px;
  text-align: left;
  margin: 10px 0;
}

.receipt-qr{ margin: 10px 0 6px; }

.people-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 10px;
}

@media (min-width: 760px){
  .people-grid{ grid-template-columns: 1fr 1fr; }
}

.person-panel{
  border: 1px solid #e5e5e5;
  background: #fff;
  padding: 12px 12px;
}

.person-title{ font-weight: 700; margin-bottom: 6px; }
.person-row{ margin: 2px 0; }
.person-note{ font-size: 12px; opacity: .85; margin-top: 6px; }

.checks{ margin-top: 10px; }
.check{
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 0;
  border-top: 1px solid #e5e5e5;
}
.check:first-child{ border-top: 0; }

.badge{
  width: 64px;
  text-align: center;
  font-weight: 700;
  font-size: 12px;
  padding: 6px 0;
  border: 1px solid #e5e5e5;
  background: #fff;
}
.badge.pass{ background: #eaffea; border-color: #c8f2c8; }
.badge.fail{ background: #ffecec; border-color: #ffd0d0; }

details.raw{
  text-align: left;
  max-width: 860px;
  margin: 10px auto 0;
}

pre{
  white-space: pre-wrap;
  word-break: break-word;
  background: #fff;
  border: 1px solid #e5e5e5;
  padding: 12px 12px;
  font-size: 12px;
}

a.maplink{ color: #111; text-decoration: underline; }

/* Site footer */
.site-footer{
  text-align: center;
  padding: 18px 14px;
  font-size: 12px;
  color: #999;
  border-top: 1px solid #e5e5e5;
  margin-top: 24px;
}
.site-footer a{
  color: #777;
  text-decoration: underline;
}
@media (max-width: 720px){
  .site-footer{
    padding-bottom: calc(var(--mobile-nav-h) + env(safe-area-inset-bottom, 0) + 18px);
  }
}