/* Fusion SS – Fluent-inspired theme. Light/dark via [data-theme] on <html>. */
:root{
  --font:"Segoe UI Variable","Segoe UI",Inter,system-ui,-apple-system,"Noto Sans Devanagari",sans-serif;
  --bg:#f5f5f7;--surface:#fff;--surface-2:#fafafa;--ribbon:#fbfbfd;--border:#e3e3e8;--text:#1b1b1f;--muted:#606068;
  --brand:#0f6cbd;--brand-ink:#fff;--brand-soft:#e8f1fb;--accent:#8a6a1c;
  --green:#107c10;--green-soft:#e7f5e7;--amber:#a15c00;--amber-soft:#fff4e0;--red:#c4314b;--red-soft:#fde7ea;--blue:#0f6cbd;--blue-soft:#e8f1fb;--grey:#616161;--grey-soft:#f0f0f0;
  --radius:10px;--shadow:0 1px 2px rgba(0,0,0,.05),0 2px 8px rgba(0,0,0,.05);--shadow-lg:0 8px 32px rgba(0,0,0,.12);
}
:root[data-theme=dark]{
  --bg:#141416;--surface:#1f1f23;--surface-2:#26262b;--ribbon:#1a1a1e;--border:#34343a;--text:#f2f2f5;--muted:#a2a2ab;
  --brand:#479ef5;--brand-ink:#0b0b0d;--brand-soft:#16304a;
  --green:#6ccb5f;--green-soft:#1d3320;--amber:#f2b33d;--amber-soft:#3a2c12;--red:#f1707b;--red-soft:#3d1c22;--blue:#479ef5;--blue-soft:#16304a;--grey:#b0b0b8;--grey-soft:#2c2c31;
  --shadow:0 1px 2px rgba(0,0,0,.4);--shadow-lg:0 8px 32px rgba(0,0,0,.5);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{margin:0 0 .5rem;font-weight:600;letter-spacing:-.01em}h1{font-size:1.5rem}h2{font-size:1.15rem}h3{font-size:1rem}
.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:ui-monospace,Consolas,monospace}
.row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.grow{flex:1}
.grid{display:grid;gap:1rem}.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.stack>*+*{margin-top:1rem}.mt{margin-top:1rem}.mb{margin-bottom:1rem}.hidden{display:none!important}[x-cloak]{display:none!important}

/* ---------- shell ---------- */
.titlebar{height:44px;background:#0b4f94;color:#fff;display:flex;align-items:center;gap:1rem;padding:0 16px;position:sticky;top:0;z-index:30}
:root[data-theme=dark] .titlebar{background:#0c3b66}
.titlebar .logo{font-weight:700;letter-spacing:.02em;display:flex;align-items:center;gap:.5rem;color:#fff}
.titlebar .logo i{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,#fff,#c19a3e);display:inline-block}
.titlebar select,.titlebar .tb-btn{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:6px;height:30px;padding:0 10px;font:inherit;cursor:pointer}
.titlebar select option{color:#000}
.titlebar .who{display:flex;align-items:center;gap:.5rem;font-size:13px}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:600;font-size:12px;flex:none}

.ribbon{background:var(--ribbon);border-bottom:1px solid var(--border);position:sticky;top:44px;z-index:20}
.ribbon-tabs{display:flex;gap:2px;padding:0 12px;overflow-x:auto}
.ribbon-tabs button{background:none;border:0;padding:8px 14px;font:inherit;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent}
.ribbon-tabs button.on{color:var(--brand);border-color:var(--brand);font-weight:600}
.ribbon-body{display:flex;gap:4px;padding:6px 12px 8px;overflow-x:auto}
.rb{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:76px;padding:6px 8px;border-radius:8px;color:var(--text);font-size:12px;white-space:nowrap}
.rb:hover{background:var(--brand-soft);text-decoration:none}.rb.on{background:var(--brand-soft);color:var(--brand)}
.rb svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.6}
.rb-sep{width:1px;background:var(--border);margin:4px 6px}

main{max-width:1280px;margin:0 auto;padding:20px 16px 80px}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}

/* ---------- surfaces ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.card-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}
.kpi{padding:14px 16px}.kpi .v{font-size:1.6rem;font-weight:600;line-height:1.2}.kpi .l{color:var(--muted);font-size:12px}
.hero{display:flex;align-items:center;gap:1rem;padding:20px;background:linear-gradient(120deg,var(--brand-soft),var(--surface));}
.hero .smile{font-size:44px;line-height:1;animation:pop .6s ease}
@keyframes pop{0%{transform:scale(.4);opacity:0}70%{transform:scale(1.1)}100%{transform:scale(1);opacity:1}}

/* ---------- controls ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;height:34px;padding:0 14px;border-radius:6px;border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;font-weight:500;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--surface-2);text-decoration:none}
.btn-primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.btn-primary:hover{background:var(--brand);filter:brightness(1.08)}
.btn-danger{color:var(--red);border-color:var(--red)}.btn-success{background:var(--green);border-color:var(--green);color:#fff}
.btn-sm{height:28px;padding:0 10px;font-size:12px}.btn-lg{height:42px;padding:0 20px;font-size:15px}.btn-block{width:100%}
.btn-wa{background:#25d366;border-color:#25d366;color:#05371b}
label{display:block;font-weight:500;margin-bottom:4px;font-size:13px}
.input,select.input,textarea.input{width:100%;height:36px;padding:0 10px;border:1px solid var(--border);border-bottom-color:var(--muted);border-radius:6px;background:var(--surface);color:var(--text);font:inherit}
textarea.input{height:auto;padding:8px 10px;min-height:72px}
.input:focus{outline:none;border-bottom:2px solid var(--brand)}
.field{margin-bottom:12px}.hint{font-size:12px;color:var(--muted);margin-top:3px}
.check{display:flex;gap:.5rem;align-items:flex-start;font-weight:400}.check input{margin-top:3px}
.otp{letter-spacing:.6em;text-align:center;font-size:1.6rem;height:52px;font-family:ui-monospace,Consolas,monospace}
fieldset{border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px 4px;margin:0 0 16px}legend{font-weight:600;padding:0 6px}

/* ---------- tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
table{width:100%;border-collapse:collapse}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}
th{font-size:12px;font-weight:600;color:var(--muted);background:var(--surface-2);position:sticky;top:0}
tr:last-child td{border-bottom:0}tbody tr:hover{background:var(--surface-2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}

.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}
.badge-green{background:var(--green-soft);color:var(--green)}.badge-amber{background:var(--amber-soft);color:var(--amber)}
.badge-red{background:var(--red-soft);color:var(--red)}.badge-blue{background:var(--blue-soft);color:var(--blue)}.badge-grey{background:var(--grey-soft);color:var(--grey)}

.pills{display:flex;gap:6px;flex-wrap:wrap}.pill{padding:4px 12px;border-radius:999px;border:1px solid var(--border);color:var(--text);font-size:13px;background:var(--surface)}
.pill.on{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}.pill:hover{text-decoration:none}

.alert{padding:10px 14px;border-radius:8px;margin-bottom:1rem;border:1px solid}
.alert-success{background:var(--green-soft);color:var(--green);border-color:transparent}.alert-error{background:var(--red-soft);color:var(--red);border-color:transparent}
.alert-info{background:var(--blue-soft);color:var(--blue);border-color:transparent}.alert-warn{background:var(--amber-soft);color:var(--amber);border-color:transparent}

.toast{position:fixed;right:16px;bottom:16px;z-index:100;background:var(--text);color:var(--bg);padding:10px 16px;border-radius:8px;box-shadow:var(--shadow-lg);animation:pop .3s}

/* bar chart */
.bars{display:flex;align-items:flex-end;gap:4px;height:120px}
.bars div{flex:1;background:var(--brand);border-radius:3px 3px 0 0;min-height:2px;position:relative}
.bars div:hover::after{content:attr(data-t);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:var(--text);color:var(--bg);font-size:11px;padding:2px 6px;border-radius:4px;white-space:nowrap}
.bars-x{display:flex;gap:4px;font-size:10px;color:var(--muted)}.bars-x span{flex:1;text-align:center}

/* inventory grid */
.unit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}
.unit{border:1px solid var(--border);border-radius:8px;padding:8px;background:var(--surface);font-size:12px;border-left:4px solid var(--grey)}
.unit.available{border-left-color:var(--green)}.unit.hold,.unit.blocked{border-left-color:var(--amber)}.unit.sold{opacity:.55}
.unit b{font-size:14px;display:block}

/* collateral tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.tile{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
.tile .ic{width:40px;height:40px;border-radius:8px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-weight:700;font-size:11px;flex:none}

/* guest layout */
.guest{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:radial-gradient(1200px 600px at 10% -10%,var(--brand-soft),transparent),var(--bg)}
.guest-card{width:100%;max-width:420px}.guest-card.wide{max-width:760px}
.guest-top{position:fixed;top:12px;right:16px;display:flex;gap:8px}
.brand-lg{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;margin-bottom:16px}.brand-lg i{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--brand),var(--accent));display:inline-block}

/* ---------- cinema ticket pass ---------- */
.ticket-page{min-height:100vh;display:grid;place-items:center;padding:24px 12px;background:#111 radial-gradient(circle at 50% 0,#2a2a35,#0d0d10)}
.ticket{width:100%;max-width:380px;background:#fff;color:#1b1b1f;border-radius:18px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.6);position:relative}
.ticket-top{background:linear-gradient(135deg,#0f6cbd,#0c3b66);color:#fff;padding:20px 22px 26px}
.ticket-top .admit{font-size:11px;letter-spacing:.3em;opacity:.8}.ticket-top h2{color:#fff;font-size:1.4rem;margin:.25rem 0 0}
.ticket-perf{height:0;border-top:2px dashed #d0d0d8;margin:0 18px;position:relative}
.ticket-perf::before,.ticket-perf::after{content:"";position:absolute;top:-14px;width:28px;height:28px;border-radius:50%;background:#16161b}
.ticket-perf::before{left:-32px}.ticket-perf::after{right:-32px}
.ticket-body{padding:18px 22px}
.ticket-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;font-size:13px}.ticket-meta span{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#777}
.ticket-qr{display:grid;place-items:center;padding:12px 0 4px}.ticket-qr canvas,.ticket-qr img,.ticket-qr svg{width:200px;height:200px}
.ticket-code{text-align:center;font-family:ui-monospace,Consolas,monospace;font-size:20px;letter-spacing:.15em;font-weight:700}
.ticket-foot{background:#f5f5f7;padding:14px 22px;font-size:12px;color:#555;display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.ticket .stamp{position:absolute;top:84px;right:18px;transform:rotate(-12deg);border:3px solid;border-radius:8px;padding:2px 10px;font-weight:800;letter-spacing:.1em;font-size:14px;background:rgba(255,255,255,.9)}
.stamp.checked_in,.stamp.completed{color:#107c10}.stamp.cancelled,.stamp.no_show{color:#c4314b}
.stars{display:flex;gap:4px;justify-content:center;flex-direction:row-reverse}.stars input{display:none}
.stars label{font-size:32px;color:#ccc;cursor:pointer;margin:0}.stars input:checked~label,.stars label:hover,.stars label:hover~label{color:#f5b301}

/* scanner */
.scan-box{position:relative;aspect-ratio:1;max-width:360px;background:#000;border-radius:var(--radius);overflow:hidden;margin:0 auto}
.scan-box video{width:100%;height:100%;object-fit:cover}
.scan-box::after{content:"";position:absolute;inset:18%;border:3px solid rgba(255,255,255,.85);border-radius:16px;box-shadow:0 0 0 999px rgba(0,0,0,.35)}

/* mobile bottom nav */
.bottom-nav{display:none}
@media (max-width:760px){
  .ribbon{display:none}.titlebar .hide-sm{display:none}
  .bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--border);z-index:40;padding-bottom:env(safe-area-inset-bottom)}
  .bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;padding:8px 0;font-size:11px;color:var(--muted)}
  .bottom-nav a.on{color:var(--brand)}.bottom-nav svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.6}
  main{padding:14px 12px 90px}
  .hide-sm{display:none}
}
@media print{.titlebar,.ribbon,.bottom-nav,.no-print{display:none!important}.ticket-page{background:#fff}}

/* photos & logos */
.logo-box{height:120px;border:1px dashed var(--border);border-radius:8px;display:grid;place-items:center;background:repeating-conic-gradient(var(--surface-2) 0 25%,var(--surface) 0 50%) 0 0/16px 16px}
.logo-box img{max-height:100px;max-width:90%;object-fit:contain}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.photo{margin:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.photo img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.photo figcaption{padding:8px}
.brand-img{height:26px;max-width:120px;object-fit:contain;background:#fff;border-radius:4px;padding:2px}
.brand-lg img{height:36px;max-width:160px;object-fit:contain}
.ticket-logo{height:34px;max-width:140px;object-fit:contain;background:#fff;border-radius:6px;padding:3px;float:right}

/* help & changelog */
.app-foot{margin-top:32px;padding-top:12px;border-top:1px solid var(--border);text-align:center}
.help{max-width:860px}
.help h2{margin-top:28px;padding-top:8px;border-top:1px solid var(--border)}
.help h2:first-of-type{border-top:0;margin-top:8px}
.help ol,.help ul{padding-left:22px}.help li{margin:4px 0}
.help .tip{background:var(--blue-soft);color:var(--text);border-left:4px solid var(--brand);padding:10px 14px;border-radius:6px;margin:12px 0}
.help .warn{background:var(--amber-soft);color:var(--text);border-left:4px solid var(--amber);padding:10px 14px;border-radius:6px;margin:12px 0}
.help details{border:1px solid var(--border);border-radius:8px;padding:10px 14px;margin:8px 0;background:var(--surface)}
.help details summary{cursor:pointer;font-weight:600}
.help .toc{columns:2;column-gap:24px}.help .toc a{display:block;padding:2px 0}
.help kbd{border:1px solid var(--border);border-bottom-width:2px;border-radius:4px;padding:0 6px;font-size:12px;background:var(--surface-2)}
.rel{border-left:3px solid var(--brand);padding-left:16px;margin-bottom:24px}
.rel .chg{display:flex;gap:8px;align-items:flex-start;margin:6px 0}
.rel .chg .badge{min-width:70px;text-align:center}
@media (max-width:760px){.help .toc{columns:1}}
@media print{.help-tabs,.app-foot{display:none!important}.help details{break-inside:avoid}.help details:not([open]) > *:not(summary){display:block}}

/* square photos */
.photo-up{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap}
.photo-up-preview{border-radius:16px;overflow:hidden;flex:none;background:var(--surface-2);border:1px solid var(--border);display:grid;place-items:center}
.photo-up-preview img{width:100%;height:100%;object-fit:cover}
.photo-up-preview .avatar{border-radius:16px}
img.avatar{display:inline-block;padding:0;background:var(--surface-2)}
.form-actions{display:flex;gap:8px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-top:8px}

/* ---------- accessibility (WCAG 2.2 AA) ---------- */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:8px;top:-60px;z-index:1000;background:var(--brand);color:var(--brand-ink);padding:10px 16px;border-radius:6px;font-weight:600;text-decoration:none}
.skip-link:focus{top:8px}
:focus-visible{outline:3px solid #ffb900;outline-offset:2px;border-radius:4px}
.titlebar :focus-visible,.ticket-top :focus-visible{outline-color:#fff}
.btn:focus-visible,.input:focus-visible,.pill:focus-visible,.rb:focus-visible{outline:3px solid #ffb900;outline-offset:2px}
main:focus{outline:none}
a:not(.btn):not(.rb):not(.pill):not(.logo):not(.who):not(.tile){text-underline-offset:2px}
.help a,.card td a,.app-foot a{text-decoration:underline}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media (forced-colors:active){.btn,.pill,.badge,.input{border:1px solid CanvasText}}
.input[aria-invalid=true]{border-color:var(--red);border-bottom-width:2px}

/* licence footer */
.app-foot{display:flex;flex-direction:column;align-items:center;gap:4px;line-height:1.6;padding:16px 16px 24px;max-width:1280px;margin:32px auto 0}
.app-foot .lic-line{display:block}
.app-foot .foot-links{display:flex;gap:16px;margin-bottom:4px}
.ticket-page .app-foot a{color:#c9ddf5}
@media (max-width:760px){.app-foot{padding-bottom:96px}}

/* contrast fixes (axe-core WCAG AA) */
.titlebar .who .small{opacity:1!important;color:#fff}
.titlebar select,.titlebar .tb-btn{background:rgba(255,255,255,.12)}
.guest-card p a,.card p a,.alert a{text-decoration:underline}
.disclaimer{font-size:12px;line-height:1.55;color:var(--muted);background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:10px 14px;margin:16px 0 0}
.ticket .disclaimer{background:#f5f5f7;color:#555;border:0;border-radius:0;margin:0;font-size:11px}
.app-foot .disclaimer{background:none;border:0;padding:0;margin:8px 0 0;max-width:900px;text-align:center}
.ticket-page .app-foot .disclaimer{color:#9a9aa5}