:root{
  --background:#f4f7f9;
  --foreground:#102334;
  --card:#ffffff;
  --surface:#eef4f7;
  --muted:#e9eef2;
  --muted-foreground:#66788a;
  --border:#cfdae2;
  --primary:#07547d;
  --primary-foreground:#ffffff;
  --secondary:#e7f1f6;
  --success:#14805e;
  --error:#c73b3b;
  --radius:10px;
  --radius-md:12px;
  --radius-lg:16px;
  --radius-full:999px;
  --shadow:0 1px 2px rgba(16,35,52,.04);
  --shadow-md:0 10px 28px rgba(16,35,52,.08);
  --font-family-base:"Segoe UI",Arial,sans-serif;
  --font-family-display:"Segoe UI",Arial,sans-serif;
  --font-family-monospace:"Cascadia Mono","SFMono-Regular",Consolas,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--background);color:var(--foreground);font-family:var(--font-family-base)}
button,input,select{font:inherit}
button{color:inherit}
.shell{min-height:100vh}
.header{
  height:70px;display:flex;align-items:center;justify-content:space-between;
  padding:0 max(18px,calc((100vw - 1180px)/2));background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:40
}
.brand{border:0;background:none;display:flex;align-items:center;gap:11px;padding:0;cursor:pointer;text-align:left}
.brandMark{width:45px;height:45px;display:grid;place-items:center}
.brandSymbol,.brandMark img{width:45px;height:45px;object-fit:contain}
.brand strong{display:block;font-size:16px;line-height:1.05}
.brand small{display:block;margin-top:4px;color:var(--muted-foreground);font-size:9px;letter-spacing:.12em;text-transform:uppercase}
.livePill{display:flex;align-items:center;gap:7px;padding:7px 11px;border:1px solid #a8cfc2;border-radius:var(--radius-full);background:#f1faf7;color:var(--success);font-size:10px;font-weight:800}
.livePill>span{width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px rgba(20,128,94,.10)}
.home,.page,.adminPage{width:min(100% - 28px,1180px);margin:0 auto}
.home{padding:34px 0 60px}
.page{padding:28px 0 72px}
.adminPage{padding:34px 0 72px}
.hero{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:end;margin-bottom:20px}
.eyebrow,.kicker{color:var(--primary);font-size:10px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}
.heroDate{display:flex;align-items:center;gap:10px;padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card);color:var(--muted-foreground);font-size:11px}
.heroDate strong{display:block;margin-top:2px;color:var(--foreground);font-family:var(--font-family-monospace);font-size:13px}
.choiceGrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.choiceCard{display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center;min-height:132px;padding:20px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow);cursor:pointer;text-align:left;transition:.15s ease}
.choiceCard:hover,.adminEntry:hover,.guestEntry:hover{border-color:#9abecf;box-shadow:var(--shadow-md);transform:translateY(-1px)}
.choiceIcon,.adminIcon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:var(--secondary);color:var(--primary)}
.choiceCard h2{margin:0;font-family:var(--font-family-display);font-size:20px;letter-spacing:-.025em}
.choiceCard p{margin:7px 0 0;color:var(--muted-foreground);font-size:13px;line-height:1.45}
.choiceArrow{color:var(--muted-foreground)}
.adminEntry,.guestEntry{width:100%;margin-top:12px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:14px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow);cursor:pointer;text-align:left;transition:.15s ease}
.adminEntry small,.guestEntry small{display:block;color:var(--muted-foreground);font-size:9px;font-weight:900;letter-spacing:.14em}
.adminEntry strong,.guestEntry strong{display:block;margin-top:3px;font-size:14px}
.pageHeading{display:grid;grid-template-columns:auto 1fr;align-items:start;gap:14px;margin-bottom:20px}
.ghostBack{margin-top:1px;border:0;background:transparent;color:var(--foreground);font-weight:700;cursor:pointer;padding:6px 0}
.pageHeading h1,.adminTop h1{margin:5px 0 0;font-family:var(--font-family-display);font-size:30px;letter-spacing:-.035em}
.pageHeading p{margin:8px 0 0;color:var(--muted-foreground);font-size:13px}
.required,.fieldLabel strong{color:var(--error)}
.formCard{padding:24px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow)}
.formSectionHead{display:flex;align-items:flex-start;gap:11px;margin-bottom:18px}
.stepNumber{width:28px;height:28px;flex:0 0 28px;display:grid;place-items:center;border:1px solid #a9c7d7;border-radius:50%;color:var(--primary);font-family:var(--font-family-monospace);font-size:10px;font-weight:800}
.formSectionHead h2{margin:0;font-family:var(--font-family-display);font-size:18px;letter-spacing:-.02em}
.formSectionHead p{margin:4px 0 0;color:var(--muted-foreground);font-size:12px}
.formGrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{min-width:0;display:flex;flex-direction:column;gap:7px}
.fieldLabel{font-size:11px;font-weight:750;color:var(--foreground)}
.control{width:100%;height:45px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card);color:var(--foreground);outline:none;transition:border-color .15s,box-shadow .15s}
.control::placeholder{color:#9aa8b4}
.control:hover{border-color:#9eb9c8}
.control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(7,84,125,.12)}
.divider{height:1px;margin:26px 0;background:var(--border)}
.timeGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.timeBlock{padding:14px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface)}
.timeBlock>strong{display:block;margin-bottom:10px;font-family:var(--font-family-display);font-size:15px}
.timeBlock>div{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.autoDuration{margin-top:14px;display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:var(--radius);background:#e8f1f5;color:var(--primary)}
.autoDuration span{font-size:10px;text-transform:uppercase;font-weight:900;letter-spacing:.09em}
.autoDuration strong{display:block;margin-top:2px;color:var(--foreground);font-size:12px;text-transform:none;letter-spacing:0;font-weight:650}
.autoDuration b{color:var(--primary)}
.formActions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}
.button{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 14px;border-radius:var(--radius);border:1px solid transparent;font-weight:750;text-decoration:none;cursor:pointer;white-space:nowrap}
.button.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-foreground)}
.button.primary:hover{background:#06456a}
.button.outline{background:transparent;border-color:var(--primary);color:var(--primary)}
.button.outline:hover{background:rgba(7,84,125,.06)}
.button.ghost{background:transparent;border-color:transparent;color:var(--primary)}
.button.destructive{background:var(--error);border-color:var(--error);color:#fff}
.button.small{min-height:32px;padding:0 9px;font-size:11px}
.successNotice,.errorNotice{margin-bottom:14px;padding:12px 14px;border-radius:var(--radius);font-size:12px;font-weight:650}
.successNotice{background:#eaf8f2;color:#0b7253;border:1px solid #c8e9dc}
.errorNotice{background:#fff0f0;color:#a22d2d;border:1px solid #f2caca}
.loginPage{width:min(100% - 28px,460px);margin:0 auto;padding:64px 0 72px}
.loginCard{padding:28px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow-md)}
.loginIcon{width:54px;height:54px;display:grid;place-items:center;margin-bottom:18px;border-radius:15px;background:var(--secondary);color:var(--primary)}
.loginCard h1{margin:5px 0 0;font-size:29px;letter-spacing:-.035em}
.loginCard>p{margin:10px 0 22px;color:var(--muted-foreground);font-size:13px;line-height:1.55}
.loginForm{display:grid;gap:15px}
.loginForm>.button{min-height:46px}
.adminTop{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}
.adminActions{display:flex;align-items:center;gap:8px}
.adminIdentity{margin-right:4px;color:var(--muted-foreground);font-size:11px}
.adminIdentity strong{color:var(--foreground)}
.adminControlBar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px;padding:13px 15px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card);box-shadow:var(--shadow)}
.periodControl{display:flex;align-items:center;gap:8px;min-width:0}
.periodControl>span{color:var(--muted-foreground);font-size:10px;font-weight:900;letter-spacing:.09em;text-transform:uppercase}
.periodControl>strong{color:var(--primary);font-size:13px;white-space:nowrap}
.periodSelect{width:145px}
.yearSelect{width:100px}
.controlActions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.fuelSettingsCard{display:grid;grid-template-columns:minmax(220px,1fr) minmax(420px,1.3fr);gap:24px;align-items:end;margin-bottom:14px;padding:18px;border:1px solid #b8cfdb;border-radius:var(--radius-md);background:#f2f8fb;box-shadow:var(--shadow)}
.fuelSettingsCard>div:first-child>strong{display:block;font-size:16px}
.fuelSettingsCard>div:first-child>p{margin:6px 0 0;color:var(--muted-foreground);font-size:12px;line-height:1.45}
.fuelSettingsFields{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end}
.guestManagerCard{margin-bottom:14px;padding:18px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow)}
.guestManagerHeading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.guestManagerHeading h2{margin:0;font-size:20px;letter-spacing:-.02em}
.guestManagerHeading p{margin:5px 0 0;color:var(--muted-foreground);font-size:12px}
.guestManagerForm{display:grid;grid-template-columns:1.2fr .8fr 1fr .7fr auto;gap:10px;align-items:end;margin-bottom:16px}
.checkboxField{height:45px;display:flex;align-items:center;gap:8px;font-size:12px}
.guestManagerActions{display:flex;gap:8px}
.guestListWrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-md)}
.summaryGroups{display:grid;gap:14px;margin-bottom:16px}
.summaryGroup{padding:14px;border:1px solid var(--border);border-radius:var(--radius-lg);background:#f8fafb;box-shadow:var(--shadow)}
.summaryGroupTitle{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.summaryGroupTitle>div{display:flex;flex-direction:column;gap:2px}
.summaryGroupTitle strong{font-size:15px}
.summaryGroupTitle small{color:var(--muted-foreground);font-size:10px}
.summaryGroupIcon{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--secondary);color:var(--primary)}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.metrics article{padding:18px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card);box-shadow:var(--shadow)}
.metrics article>span{display:flex;align-items:center;gap:8px;color:var(--muted-foreground);font-size:11px;font-weight:750}
.metrics article>span svg{color:var(--primary)}
.metricBreakdown{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:13px}
.metricBreakdown>div{min-width:0;padding:9px 10px;border-radius:8px;background:var(--surface)}
.metricBreakdown small{display:block;color:var(--muted-foreground);font-size:9px;font-weight:750}
.metricBreakdown strong{display:block;margin-top:4px;font-size:18px;letter-spacing:-.02em;white-space:nowrap}
.metricTotal{background:#e8f2f7!important}
.metricTotal small,.metricTotal strong{color:var(--primary)}
.dataCard{overflow:hidden;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow)}
.dataToolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px;border-bottom:1px solid var(--border)}
.segmented{display:flex;padding:3px;border-radius:var(--radius);background:var(--muted)}
.segmented button{border:0;border-radius:8px;background:transparent;color:var(--muted-foreground);padding:8px 12px;font-weight:750;font-size:11px;cursor:pointer}
.segmented .segmentActive{background:var(--card);color:var(--foreground);box-shadow:var(--shadow)}
.filters{display:flex;align-items:center;gap:8px}
.liveSync{display:flex;align-items:center;gap:6px;padding:7px 9px;border:1px solid #b9d9cd;border-radius:var(--radius-full);background:#f2faf7;color:var(--success);font-size:9px;font-weight:900;letter-spacing:.08em;white-space:nowrap}
.liveSync>span{width:7px;height:7px;border-radius:50%;background:var(--success)}
.liveSync small{color:var(--muted-foreground);font-size:9px;font-weight:600;letter-spacing:0}
.searchBox{position:relative}
.searchBox svg{position:absolute;top:50%;left:11px;transform:translateY(-50%);color:var(--muted-foreground);pointer-events:none}
.searchBox input{width:220px;padding-left:34px}
.tableWrap{overflow-x:auto}
.dataTable{width:100%;border-collapse:collapse;font-size:11px}
.dataTable th{padding:10px 12px;background:var(--surface);color:var(--muted-foreground);text-align:left;font-size:9px;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.dataTable td{padding:12px;border-top:1px solid var(--border);vertical-align:middle;white-space:nowrap}
.dataTable td strong,.dataTable td small{display:block}
.dataTable td small{margin-top:3px;color:var(--muted-foreground)}
.mono{font-family:var(--font-family-monospace)}
.rowActions{display:flex;align-items:center;gap:6px}
.badge{display:inline-flex;align-items:center;border-radius:var(--radius-full);padding:4px 8px;background:var(--secondary);color:var(--primary);font-size:10px;font-weight:750}
.badge.green{background:#e8f7f1;color:var(--success)}
.emptyState{padding:42px 20px;text-align:center;color:var(--muted-foreground);font-size:13px}
.mobileRows{display:none}
@media(max-width:760px){
  .header{height:64px;padding:0 16px}
  .brandMark,.brandMark img{width:40px;height:40px}
  .home,.page,.adminPage{width:min(100% - 28px,1180px)}
  .home{padding:30px 0 50px}
  .hero{grid-template-columns:1fr;gap:15px;align-items:start}
  .heroDate{width:100%}
  .choiceGrid{grid-template-columns:1fr}
  .choiceCard{min-height:0;padding:18px;grid-template-columns:auto 1fr}
  .choiceArrow{display:none}
  .choiceIcon{width:50px;height:50px}
  .choiceCard h2{font-size:19px}
  .page{padding-top:22px}
  .pageHeading{display:block}
  .ghostBack{margin-bottom:12px}
  .pageHeading h1{font-size:27px}
  .formCard{padding:17px 14px}
  .formGrid,.timeGrid,.timeBlock>div{grid-template-columns:1fr}
  .control{min-height:49px}
  .formActions{display:grid;grid-template-columns:1fr}
  .formActions .button{width:100%}
  .adminTop{align-items:flex-start;flex-direction:column}
  .adminActions{width:100%;display:grid;grid-template-columns:1fr 1fr}
  .adminIdentity{grid-column:1/-1}
  .adminActions .button{width:100%}
  .adminControlBar{align-items:stretch;flex-direction:column}
  .periodControl{display:grid;grid-template-columns:1fr 1fr}
  .periodControl>span,.periodControl>strong{grid-column:1/-1}
  .periodSelect,.yearSelect{width:100%}
  .controlActions{display:grid;grid-template-columns:1fr 1fr}
  .controlActions .button{width:100%}
  .fuelSettingsCard{grid-template-columns:1fr;gap:16px}
  .fuelSettingsFields{grid-template-columns:1fr}
  .guestManagerForm{grid-template-columns:1fr}
  .guestManagerActions{display:grid;grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr}
  .metricBreakdown>div{padding:9px 8px}
  .metricBreakdown strong{font-size:16px}
  .dataToolbar{display:block}
  .segmented{width:100%}
  .segmented button{flex:1}
  .filters{display:grid;grid-template-columns:1fr;margin-top:12px}
  .searchBox input{width:100%}
  .tableWrap{display:none}
  .mobileRows{display:grid;gap:10px;padding:12px}
  .mobileRow{display:grid;grid-template-columns:1fr auto;gap:8px 12px;padding:14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
  .mobileRow strong,.mobileRow small{display:block}
  .mobileRow small{margin-top:2px;color:var(--muted-foreground)}
  .mobileRow p{grid-column:1/-1;margin:2px 0 4px;color:var(--muted-foreground);font-size:11px}
  .mobileRowActions{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .mobileRowActions .button{width:100%}
}