:root{
  color-scheme:dark;
  --bg:#090C09;
  --surface:#121712;
  --card:#191F19;
  --card-raised:#202820;
  --ink:#F2F5EF;
  --mute:#A0AA9C;
  --line:#303A2E;
  --green:#9BE354;
  --green-dark:#79BE3D;
  --yellow:#E8B94F;
  --red:#F0786D;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  min-height:100vh;
  padding:16px;
  color:var(--ink);
  background:
    radial-gradient(ellipse at 50% -20%,rgba(137,204,75,.19),transparent 55%),
    linear-gradient(145deg,#111711 0%,var(--bg) 60%);
  font:16px/1.5 Barlow,"Segoe UI",system-ui,sans-serif;
}
main{
  width:100%;
  max-width:none;
  min-height:calc(100vh - 32px);
  margin:0 auto;
  padding:30px;
  border:1px solid rgba(155,227,84,.22);
  border-radius:18px;
  background:linear-gradient(145deg,rgba(22,29,22,.97),rgba(14,18,14,.97));
  box-shadow:0 28px 90px rgba(0,0,0,.48),inset 0 1px rgba(255,255,255,.035);
}
.login-screen{display:grid;min-height:calc(100vh - 32px);place-items:center}
.login-card{
  width:min(420px,100%);
  padding:32px;
  border:1px solid rgba(155,227,84,.28);
  border-radius:18px;
  background:linear-gradient(145deg,rgba(22,29,22,.98),rgba(14,18,14,.98));
  box-shadow:0 28px 90px rgba(0,0,0,.48),inset 0 1px rgba(255,255,255,.035);
}
.login-logo{
  display:block;
  width:84px;
  height:84px;
  margin:0 auto 22px;
  object-fit:contain;
  border:1px solid rgba(155,227,84,.24);
  border-radius:14px;
}
.login-card>.eyebrow,.login-card>h1,.login-message{text-align:center}
.login-card h1{margin-bottom:12px;font-size:34px}
.login-message{min-height:24px;margin:0 0 22px;color:var(--mute)}
.login-submit{width:100%}
h1,.num,.eyebrow,th{font-family:Oswald,"Arial Narrow",Impact,sans-serif}
h1{
  margin:2px 0 0;
  font-size:40px;
  font-weight:700;
  line-height:1;
  letter-spacing:.015em;
}
header{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  margin-bottom:28px;
  padding-bottom:24px;
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:18px}
.brand-logo{
  display:block;
  width:96px;
  height:96px;
  object-fit:contain;
  border:1px solid rgba(155,227,84,.24);
  border-radius:14px;
  box-shadow:0 8px 28px rgba(0,0,0,.32);
}
.eyebrow{
  margin:0 0 5px;
  color:var(--green);
  font-size:12px;
  font-weight:600;
  letter-spacing:.18em;
}
.brand-subtitle{margin:6px 0 0;color:var(--mute);font-size:14px}
.date-tools{display:flex;align-items:end;gap:10px}
label{display:block;margin-bottom:5px;color:var(--mute);font-size:13px;font-weight:500}
input,select,button{font:inherit;color:inherit}
input,select{
  width:100%;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:8px;
  background:#111611;
}
input:hover,select:hover,button:hover{border-color:#56634f}
button{
  padding:10px 15px;
  border:1px solid var(--line);
  border-radius:8px;
  background:var(--card-raised);
  cursor:pointer;
  transition:transform .15s ease,border-color .15s ease,background .15s ease;
}
button:hover{transform:translateY(-1px)}
button.primary{
  border-color:var(--green);
  background:var(--green);
  color:#10150D;
  font-weight:700;
}
button.primary:hover{border-color:#B0F173;background:#B0F173}
button.danger{color:var(--red)}
:focus-visible{outline:3px solid var(--green);outline-offset:3px}
.tiles{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:14px;
  margin-bottom:22px;
}
.tile{
  min-height:126px;
  padding:16px 18px;
  border:1px solid var(--line);
  border-left:4px solid var(--tile-accent);
  border-radius:10px;
  background:linear-gradient(145deg,#202820,#171D17);
  text-align:left;
}
.tile:hover{border-color:var(--tile-accent)}
.tile[aria-pressed=true]{
  border-color:var(--tile-accent);
  box-shadow:0 0 0 1px var(--tile-accent),0 8px 24px rgba(0,0,0,.18);
}
.tile .num{
  display:block;
  margin-bottom:4px;
  color:var(--tile-accent);
  font-size:48px;
  font-weight:700;
  line-height:1;
}
.tile.expired{--tile-accent:var(--red)}
.tile.soon{--tile-accent:var(--yellow)}
.tile.active{--tile-accent:var(--green)}
.tile.renewal{--tile-accent:var(--green)}
.tile.upcoming{--tile-accent:var(--green)}
.tile.all{--tile-accent:#AAB3A5}
.bar{display:flex;gap:12px;margin-bottom:14px}
.bar input{flex:1;min-width:0}
.bar #scan{border-color:rgba(155,227,84,.45);color:var(--green)}
.bar input:focus,input:focus,select:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px rgba(155,227,84,.13)}
.wrap{
  overflow-x:auto;
  border:1px solid var(--line);
  border-radius:11px;
  background:rgba(20,26,20,.86);
}
table{width:100%;border-collapse:collapse;min-width:640px}
th{
  padding:13px 16px;
  border-bottom:1px solid var(--line);
  background:#1C231C;
  color:#C5CEBF;
  font-size:13px;
  font-weight:600;
  letter-spacing:.06em;
  text-align:left;
  text-transform:uppercase;
}
td{padding:13px 16px;border-bottom:1px solid rgba(48,58,46,.8)}
tr:last-child td{border-bottom:0}
tbody tr{cursor:pointer}
tbody tr:hover{background:rgba(155,227,84,.055)}
td small{display:block;color:var(--mute)}
.chip{display:inline-flex;align-items:center;gap:7px;font-weight:600}
.chip::before{width:9px;height:9px;border-radius:50%;background:var(--status-color);content:""}
.chip.expired{--status-color:var(--red)}
.chip.soon{--status-color:var(--yellow)}
.chip.active{--status-color:var(--green)}
.chip.renewal{--status-color:var(--green)}
.chip.upcoming{--status-color:var(--green)}
.chip.unpaid{--status-color:var(--mute)}
.empty{padding:30px 16px;color:var(--mute)}
footer{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-top:20px;
  color:var(--mute);
  font-size:14px;
}
footer span{margin-right:auto}
dialog{
  width:min(440px,94vw);
  padding:22px;
  border:1px solid #46523F;
  border-radius:14px;
  background:#171D17;
  color:var(--ink);
  box-shadow:0 24px 80px rgba(0,0,0,.55);
}
dialog::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}
dialog h2{margin:0 0 14px;font-family:Oswald,"Arial Narrow",Impact,sans-serif;font-size:26px}
#addDlg{max-height:92vh;overflow-y:auto}
#addDlg h2{margin-bottom:16px}
.registration-photo{margin:5px 0 14px;padding:14px;border:1px solid var(--line);border-radius:10px;background:rgba(10,14,10,.48)}
.registration-photo h3{margin:0 0 8px;font-family:Oswald,"Arial Narrow",Impact,sans-serif;font-size:17px}
.registration-photo h3 span{margin-left:6px;color:var(--yellow);font:600 11px Barlow,"Segoe UI",system-ui,sans-serif;text-transform:uppercase}
.registration-camera-select{margin-bottom:10px}
.registration-camera-select[hidden]{display:none}
.registration-photo-preview{display:grid;min-height:150px;place-items:center;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#050705}
.registration-photo-preview video,.registration-photo-preview img{display:block;width:100%;max-height:260px;object-fit:cover}
.registration-photo-preview video[hidden],.registration-photo-preview img[hidden]{display:none}
.registration-photo-preview p{margin:0;padding:20px;color:var(--mute);text-align:center}
.registration-photo-status{min-height:24px;margin:8px 0 0;color:var(--mute);font-size:13px}
.registration-photo-actions{margin-top:9px}
.registration-photo-actions button{flex:1}
#viewDlg{
  width:min(1400px,96vw);
  height:94vh;
  max-height:94vh;
  padding:clamp(18px,3vw,36px);
  overflow-y:auto;
  border-color:rgba(155,227,84,.3);
  background:linear-gradient(145deg,#1A211A,#121712);
}
#viewDlg h2{margin:0;font-size:32px;line-height:1.1;overflow-wrap:anywhere}
.member-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px}
.member-heading .eyebrow{margin-bottom:7px}
.member-heading-profile{display:flex;min-width:0;align-items:center;gap:16px}
.member-photo-open{flex:0 0 88px;width:88px;height:88px;padding:0;overflow:hidden;border:0;border-radius:12px;background:none}
.member-photo-open:hover{transform:scale(1.04)}
.member-photo-open[hidden]{display:none}
.member-photo,.member-photo-placeholder{flex:0 0 88px;width:88px;height:88px;border:1px solid rgba(155,227,84,.3);border-radius:12px}
.member-photo{object-fit:cover}
.member-photo-placeholder{display:grid;place-items:center;padding:8px;background:var(--card-raised);color:var(--mute);font-size:12px;text-align:center}
.member-photo-placeholder[hidden]{display:none}
.photo-dialog{
  display:none;
  width:min(94vw,1100px);
  max-width:94vw;
  max-height:94vh;
  padding:clamp(10px,2vw,20px);
  overflow:hidden;
  border-color:rgba(155,227,84,.3);
  background:#090C09;
}
.photo-dialog[open]{display:block}
.photo-dialog-content{position:relative;display:grid;min-height:0;place-items:center}
.photo-dialog-content>img{display:block;width:auto;height:auto;max-width:100%;max-height:calc(94vh - 40px);object-fit:contain}
.photo-dialog-close{position:absolute;z-index:1;top:8px;right:8px;padding:7px 12px;background:rgba(18,23,18,.9)}
.member-meta{margin-top:8px;color:var(--mute);font-size:14px;overflow-wrap:anywhere}
.icon-close{flex:0 0 auto;width:38px;height:38px;padding:0;font-size:24px;line-height:1}
.member-content{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.member-qr,.member-info{min-width:0;padding:20px;border:1px solid var(--line);border-radius:12px;background:rgba(10,14,10,.48)}
.member-qr{display:flex;flex-direction:column;align-items:center;text-align:center}
.member-panel-heading h3,.member-info>h3{margin:0;font-family:Oswald,"Arial Narrow",Impact,sans-serif;font-size:20px}
.member-panel-heading p{margin:3px 0 4px;color:var(--mute);font-size:13px}
#viewDlg canvas{width:min(100%,260px);margin:14px auto 0;padding:8px;border:1px solid #fff;border-radius:6px;background:#fff}
.member-qr-actions{width:100%;margin-top:14px}
.member-qr-actions button{width:100%}
.member-qr-actions:empty{display:none}
.member-info{display:flex;flex-direction:column}
.member-info>.eyebrow{margin-bottom:8px}
#viewDlg .big{margin:0 0 10px;font-size:36px;overflow-wrap:anywhere}
#viewDlg .big.expired{color:var(--red)}
#viewDlg .big.soon{color:var(--yellow)}
#viewDlg .big.active{color:var(--green)}
#viewDlg .big.renewal{color:var(--green)}
#viewDlg .big.upcoming{color:var(--green)}
#viewDlg .big.unpaid{color:var(--mute)}
.member-plan{min-height:42px;color:var(--mute);font-size:14px}
.renew-box{margin-top:auto;padding-top:20px}
.renew-box h4{margin:0 0 10px;font-family:Oswald,"Arial Narrow",Impact,sans-serif;font-size:17px}
.renew-mode{margin-bottom:10px}
.renew-mode-hint{margin:-4px 0 12px;color:var(--mute);font-size:13px}
.renew-box>input[type=date]{margin-bottom:12px}
.renew-box>input[type=date]:disabled{opacity:.75;cursor:not-allowed}
.renew-due-date{margin:-5px 0 12px;color:var(--green);font-size:14px;font-weight:600}
.renew-controls{display:flex;align-items:stretch;gap:10px}
.renew-controls select{min-width:0;flex:1}
.renew-controls button{min-width:100px}
.member-history{grid-column:1/-1;min-width:0;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:rgba(10,14,10,.48)}
.member-history h3{margin:0 0 10px;font-family:Oswald,"Arial Narrow",Impact,sans-serif;font-size:20px}
.member-sales-table{width:100%;min-width:0;border-collapse:collapse}
.member-sales-table th{padding:6px 8px;border-bottom:1px solid var(--line);background:transparent;color:var(--mute);font-size:11px}
.member-sales-table td{padding:9px 8px;border-bottom:1px solid var(--line);font-size:14px}
.member-sales-table tr:last-child td{border-bottom:0}
.member-sales-table td:last-child{text-align:right;white-space:nowrap}
.member-sales-table td:nth-last-child(2){text-align:right;white-space:nowrap}
.undo-sale{padding:4px 8px;color:var(--red);font-size:12px}
.undo-sale:disabled{opacity:.45;cursor:not-allowed;transform:none}
.member-sales-empty{color:var(--mute);font-size:14px}
.member-footer{display:flex;align-items:center;gap:14px;margin-top:18px;padding-top:17px;border-top:1px solid var(--line)}
.member-footer span{margin-left:auto;color:var(--mute);font-size:12px;text-align:right}
#revenueDlg{width:min(820px,94vw);max-height:90vh;overflow-y:auto;padding:28px;border-color:rgba(155,227,84,.3);background:linear-gradient(145deg,#1A211A,#121712)}
.revenue-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}
.revenue-heading .eyebrow{margin-bottom:4px}
#revenueTitle{margin:0;font-family:Oswald,"Arial Narrow",Impact,sans-serif;font-size:32px}
#revenueAuth{max-width:420px}
.revenue-note{margin:0 0 18px;color:var(--mute)}
.revenue-security-note{margin:14px 0 0;color:var(--mute);font-size:12px}
.revenue-error{margin:0 0 12px;color:var(--red)}
.revenue-filters{display:flex;align-items:end;gap:10px;margin-bottom:16px}
.revenue-filters label{margin:0}
.revenue-filters select{width:auto;min-width:160px}
.revenue-filters #clearData{margin-left:auto}
.revenue-filters #adminLogout{margin-left:0}
.revenue-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:20px}
.revenue-metric{min-width:0;padding:16px;border:1px solid var(--line);border-radius:10px;background:linear-gradient(145deg,#202820,#171D17)}
.revenue-metric span{display:block;color:var(--mute);font-size:13px}
.revenue-metric strong{display:block;margin-top:3px;color:var(--green);font-family:Oswald,"Arial Narrow",Impact,sans-serif;font-size:26px;overflow-wrap:anywhere}
.sales-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:rgba(20,26,20,.86)}
.sales-table{min-width:560px}
.sales-table td:last-child,.sales-table th:last-child{text-align:right}
.sales-table td:last-child{white-space:nowrap}
.scan-heading{display:flex;align-items:start;justify-content:space-between;gap:12px}
.scan-heading .eyebrow{margin-top:2px}
.scan-heading h2{margin-bottom:0}
.scan-status{min-height:24px;margin:14px 0;color:var(--mute)}
.camera-select{margin-bottom:12px}
.camera-select[hidden]{display:none}
.camera-frame{position:relative;overflow:hidden;min-height:220px;border:1px solid var(--line);border-radius:10px;background:#050705}
.camera-frame video{display:block;width:100%;max-height:55vh;min-height:220px;object-fit:cover}
.scan-target{position:absolute;top:50%;left:50%;width:min(62%,240px);aspect-ratio:1;transform:translate(-50%,-50%);border:2px solid var(--green);border-radius:16px;box-shadow:0 0 0 999px rgba(0,0,0,.18);pointer-events:none}
.scan-hint{margin:12px 0 0;color:var(--mute);font-size:13px}
.row{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.field{margin-bottom:13px}
.big{margin:4px 0 12px;font-size:34px;line-height:1.1}
.big.expired{color:var(--red)}
.big.soon{color:var(--yellow)}
.big.active{color:var(--green)}
.big.renewal{color:var(--green)}
.big.upcoming{color:var(--green)}
.big.unpaid{color:var(--mute)}
canvas{display:block;width:220px;max-width:100%;height:auto;margin:10px 0;border:1px solid var(--line);background:#fff}
@media(max-width:800px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){
  body{padding:14px 10px 28px}
  main{padding:19px 15px;border-radius:14px}
  .login-screen{min-height:calc(100vh - 42px)}
  .login-card{padding:25px 20px}
  .brand{gap:12px}
  .brand-logo{width:72px;height:72px}
  h1{font-size:34px}
  .brand-subtitle{max-width:230px;font-size:13px}
  .date-tools{width:100%}
  .date-tools>div{flex:1}
  footer span{width:100%}
  #viewDlg{padding:20px}
  .member-heading-profile{gap:12px}
  .member-photo,.member-photo-placeholder{flex-basis:70px;width:70px;height:70px}
  .member-photo-open{flex-basis:70px;width:70px;height:70px}
  #revenueDlg{padding:20px}
  .member-content{grid-template-columns:1fr}
  .member-qr,.member-info{padding:17px}
  .member-qr{order:2}
  .member-info{order:1}
  .member-history{grid-column:auto;padding:16px}
  .member-plan{min-height:0}
  .renew-box{margin-top:18px;padding-top:0}
  .member-footer{align-items:flex-start}
  .revenue-metrics{grid-template-columns:1fr}
}
@media(max-width:420px){
  .tiles{grid-template-columns:1fr}
  .tile{min-height:100px}
  .bar{display:grid;grid-template-columns:1fr 1fr}
  .bar input{grid-column:1/-1}
  .bar button{width:100%}
  .revenue-filters{flex-wrap:wrap}
  .revenue-filters label{width:100%}
  .revenue-filters select{flex:1}
  .member-sales-table th{padding:6px 4px;font-size:10px}
  .member-sales-table td{padding:8px 4px;font-size:12px}
  .undo-sale{padding:4px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}