:root{color-scheme:light dark;--brand: light-dark(#e11d48, #fb7091);--brand-strong: light-dark(#be123c, #f2647e);--brand-hover: light-dark(#c4173f, #ff8ba5);--brand-ink: light-dark(#ffffff, #1c0a10);--brand-wash: color-mix(in srgb, var(--brand) 10%, var(--surface));--brand-line: color-mix(in srgb, var(--brand) 22%, transparent);--brand-grad: linear-gradient(150deg, #fb3a5f 0%, #e11d48 52%, #a5123a 100%);--bg: light-dark(#f6f6f8, #0e0f12);--surface: light-dark(#ffffff, #17181d);--surface-2: light-dark(#f0f1f4, #202128);--ink: light-dark(#0d0d12, #f1f2f4);--ink-soft: light-dark(#545863, #a6a9b3);--ink-faint: light-dark(#6d7280, #797d89);--line: light-dark(#e7e8ec, #272832);--line-strong: light-dark(#d6d8df, #353643);--ok: light-dark(#15803d, #4ade80);--ok-wash: color-mix(in srgb, var(--ok) 14%, var(--surface));--ok-ink: light-dark(#15803d, #86efac);--warn: light-dark(#b45309, #fbbf24);--warn-wash: color-mix(in srgb, var(--warn) 16%, var(--surface));--warn-ink: light-dark(#b45309, #fcd34d);--bad: light-dark(#dc2626, #f87171);--bad-wash: color-mix(in srgb, var(--bad) 13%, var(--surface));--bad-ink: light-dark(#c02626, #fca5a5);--radius: 12px;--radius-sm: 8px;--radius-xs: 6px;--shadow-sm: 0 1px 2px rgba(6, 6, 10, .06);--shadow: 0 1px 2px rgba(6, 6, 10, .05), 0 6px 16px -10px rgba(6, 6, 10, .22);--shadow-lg: 0 2px 4px rgba(6, 6, 10, .06), 0 14px 32px -14px rgba(6, 6, 10, .3);--ring: 0 0 0 3px color-mix(in srgb, var(--brand) 32%, transparent);--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-display: "Space Grotesk", "Inter Tight", system-ui, "Segoe UI", sans-serif;--font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, monospace;--ease-out: cubic-bezier(.16, 1, .3, 1);--maxw: 760px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}html,body{margin:0;padding:0}body{font-family:var(--font);color:var(--ink);background:radial-gradient(1100px 560px at 100% -12%,color-mix(in srgb,var(--brand) 8%,transparent),transparent 58%),radial-gradient(760px 460px at -8% -6%,color-mix(in srgb,var(--brand) 5%,transparent),transparent 52%),var(--bg);background-attachment:fixed;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::selection{background:color-mix(in srgb,var(--brand) 26%,transparent)}h1,h2,h3{line-height:1.18;margin:0 0 .4em;letter-spacing:-.02em;font-weight:700;text-wrap:balance}h2{font-size:1.18rem}h3{font-size:1rem}p{margin:0 0 .5rem;text-wrap:pretty}a{color:var(--brand);text-decoration:none;font-weight:500}a:hover{text-decoration:underline}small,.muted{color:var(--ink-soft)}.hidden{display:none!important}code{font-family:var(--font-mono);font-size:.92em;background:var(--surface-2);border:1px solid var(--line);padding:.08em .4em;border-radius:var(--radius-xs)}button,.btn{font:inherit;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);padding:.6rem 1.05rem;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);transition:transform .12s var(--ease-out),box-shadow .15s ease,background .15s ease,border-color .15s ease,filter .15s ease}button:hover,.btn:hover{border-color:var(--line-strong);background:var(--surface-2)}button:active,.btn:active{transform:translateY(1px)}button:focus-visible,.btn:focus-visible,a:focus-visible{outline:none;box-shadow:var(--ring)}.btn--primary{background:var(--brand);border-color:var(--brand-strong);color:var(--brand-ink);box-shadow:inset 0 1px color-mix(in srgb,#fff 22%,transparent),0 6px 16px -8px color-mix(in srgb,var(--brand) 55%,transparent)}.btn--primary:hover{background:var(--brand-hover);border-color:var(--brand-strong);transform:translateY(-1px)}.btn--primary:active{transform:translateY(0);background:var(--brand-strong)}.btn--ghost{background:transparent;border-color:transparent;box-shadow:none;color:var(--ink-soft)}.btn--ghost:hover{background:var(--surface-2);color:var(--ink);border-color:transparent}.btn--danger{background:var(--bad);border-color:var(--bad);color:#fff;box-shadow:var(--shadow-sm)}.btn--danger:hover{background:color-mix(in srgb,var(--bad) 88%,#000);border-color:color-mix(in srgb,var(--bad) 88%,#000)}.btn--block{width:100%}.btn--lg{padding:.8rem 1.15rem;font-size:1.02rem}button:disabled,.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:var(--shadow-sm);filter:none}label{display:block;font-size:.82rem;font-weight:600;color:var(--ink-soft);margin:.7rem 0 .3rem}input,select,textarea{font:inherit;width:100%;padding:.66rem .8rem;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);transition:border-color .15s ease,box-shadow .15s ease}input::placeholder,textarea::placeholder{color:var(--ink-faint)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:var(--ring)}input[readonly]{background:var(--surface-2);color:var(--ink-soft)}input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--brand)}.app-shell{max-width:var(--maxw);margin:0 auto;padding:1.25rem 1rem 4rem}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.25rem 1.35rem;margin-bottom:1.1rem}.card>h2:first-child,.card>h3:first-child{margin-top:0}.row{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}.row--end{justify-content:flex-end}.stack>*+*{margin-top:.7rem}.grid-2{display:grid;gap:.8rem;grid-template-columns:1fr 1fr}@media (max-width: 520px){.grid-2{grid-template-columns:1fr}}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:.75rem;max-width:var(--maxw);margin:0 auto;padding:.85rem 1rem;background:color-mix(in srgb,var(--surface) 80%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}.topbar .logo-dot{width:24px;height:24px;border-radius:7px}.topbar h1{font-family:var(--font-display);font-size:1.05rem;margin:0;letter-spacing:-.01em}.tabbar{display:flex;gap:.15rem;overflow-x:auto;max-width:var(--maxw);margin:0 auto;padding:.65rem 1rem 0;scrollbar-width:none}.tabbar::-webkit-scrollbar{display:none}.tabbar button{border:none;background:transparent;box-shadow:none;border-bottom:2px solid transparent;border-radius:0;padding:.55rem .85rem;color:var(--ink-soft);font-weight:600;white-space:nowrap}.tabbar button:hover{background:transparent;color:var(--ink)}.tabbar button[aria-selected=true]{color:var(--brand);border-bottom-color:var(--brand)}table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{text-align:left;padding:.6rem .55rem;border-bottom:1px solid var(--line)}th{color:var(--ink-soft);font-weight:600;font-size:.76rem;text-transform:uppercase;letter-spacing:.04em}tbody tr{transition:background .12s ease}tbody tr:hover{background:var(--surface-2)}tbody tr:last-child td{border-bottom:none}.pill{display:inline-flex;align-items:center;padding:.15rem .6rem;border-radius:999px;font-size:.76rem;font-weight:600;background:var(--brand-wash);color:var(--brand-strong);border:1px solid var(--brand-line)}.logo-dot{position:relative;width:36px;height:36px;border-radius:10px;background:var(--brand-grad);box-shadow:inset 0 1px #fff6,0 4px 12px -4px color-mix(in srgb,var(--brand) 55%,transparent)}.theme-toggle{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;font-weight:600;color:var(--ink-soft)}.theme-switch{position:relative;flex:none;width:42px;height:24px;padding:0;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface-2);box-shadow:none;cursor:pointer;transition:background .18s ease,border-color .18s ease}.theme-switch:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--surface);box-shadow:var(--shadow-sm);transition:transform .18s var(--ease-out)}.theme-switch:hover{background:var(--surface-2);border-color:var(--line-strong)}.theme-switch[aria-checked=true]{background:var(--brand);border-color:var(--brand-strong)}.theme-switch[aria-checked=true]:after{transform:translate(18px);background:#fff}.theme-switch:active{transform:none}.theme-switch:focus-visible{outline:none;box-shadow:var(--ring)}.toast{position:fixed;left:50%;bottom:1.5rem;transform:translate(-50%);background:var(--ink);color:var(--surface);padding:.7rem 1.1rem;border-radius:12px;box-shadow:var(--shadow-lg);z-index:50;font-size:.92rem;font-weight:500;animation:toast-in .2s var(--ease-out)}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}.auth{min-height:100dvh;display:grid;grid-template-columns:1.05fr 1fr;overflow-x:hidden}.auth__brand{position:relative;overflow:hidden;isolation:isolate;min-width:0;color:#fff;background:var(--brand-grad);display:flex;flex-direction:column;justify-content:space-between;gap:2rem;padding:clamp(1.75rem,3.5vw,3.25rem)}.auth__brand:before,.auth__brand:after{content:"";position:absolute;z-index:-1;border-radius:50%;filter:blur(10px)}.auth__brand:before{width:60%;padding-bottom:60%;right:-14%;top:-12%;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.34),transparent 62%)}.auth__brand:after{width:72%;padding-bottom:72%;left:-22%;bottom:-30%;background:radial-gradient(circle at 50% 50%,rgba(120,10,40,.5),transparent 60%)}.auth__logo{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.82rem;opacity:.96}.auth__logo .logo-dot{width:30px;height:30px;border-radius:9px;background:#ffffff2e;box-shadow:inset 0 0 0 1px #ffffff59}.auth__hero{max-width:15ch}.auth__headline{font-family:var(--font-display);font-size:clamp(2.1rem,4.4vw,3.1rem);font-weight:700;line-height:1.05;letter-spacing:-.03em;margin:0 0 .7rem}.auth__sub{font-size:1.02rem;line-height:1.5;color:#ffffffd9;margin:0;max-width:34ch}.auth__note{font-size:.8rem;color:#ffffffb8;margin:0}.auth__form{display:flex;align-items:center;justify-content:center;min-width:0;background:var(--surface);padding:clamp(1.75rem,4vw,3.25rem) 1.5rem}.auth__form-inner{width:100%;max-width:380px}.auth__form-inner h1{font-family:var(--font-display);font-size:1.6rem;letter-spacing:-.02em;margin:0 0 .35rem}.auth__lead{color:var(--ink-soft);margin:0 0 1.4rem;font-size:.95rem}.auth__foot{display:inline-block;margin:1.15rem 0 0;font-size:.85rem;color:var(--ink-soft)}.auth__hint{margin:1.15rem 0 0;font-size:.8rem;color:var(--ink-faint);line-height:1.45}@media (max-width: 860px){.auth{grid-template-columns:1fr}.auth__brand{min-height:40vh;justify-content:flex-end;gap:1.25rem}.auth__form{padding:1.75rem 1.25rem 2.5rem}.auth__form-inner{max-width:440px}}@media (max-width: 380px){.auth__brand{min-height:34vh}}.landing{max-width:460px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;justify-content:center;gap:2rem;padding:1.75rem;text-align:center}.landing__brand{display:flex;flex-direction:column;align-items:center;gap:.5rem}.landing__brand .logo-dot{width:52px;height:52px;border-radius:15px;margin-bottom:.25rem}.landing__brand h1{font-family:var(--font-display);font-size:1.95rem;margin:0;letter-spacing:-.025em}.landing__choices{display:grid;gap:.9rem}.choice-card{position:relative;display:flex;flex-direction:column;gap:.35rem;align-items:flex-start;text-align:left;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.3rem;box-shadow:var(--shadow);transition:transform .16s var(--ease-out),border-color .16s ease,box-shadow .16s ease}.choice-card:hover{transform:translateY(-3px);border-color:var(--brand-line);box-shadow:var(--shadow-lg);text-decoration:none}.choice-card__icon{font-size:1.7rem;line-height:1}.choice-card__title{font-weight:700;font-size:1.12rem;letter-spacing:-.01em}.choice-card__desc{color:var(--ink-soft);font-size:.9rem}.landing__foot{font-size:.78rem;color:var(--ink-faint)}.scan-result{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;padding:2.25rem 1rem;border-radius:var(--radius);text-align:center;color:#fff;box-shadow:var(--shadow);animation:pop-in .22s var(--ease-out)}@keyframes pop-in{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}.scan-result__icon{font-size:4.25rem;line-height:1;filter:drop-shadow(0 2px 6px rgba(0,0,0,.2))}.scan-result__title{font-family:var(--font-display);font-size:1.6rem;font-weight:700;letter-spacing:-.02em}.scan-result--ok{background:linear-gradient(160deg,#22c55e,#15803d)}.scan-result--override{background:linear-gradient(160deg,#34d399,#2f7d5a)}.scan-result--duplicate,.scan-result--gate{background:linear-gradient(160deg,#f59e0b,#b45309)}.scan-result--invalid{background:linear-gradient(160deg,#f43f5e,#be123c)}#reader{width:100%;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.qr-ticket{break-inside:avoid;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.95rem;box-shadow:var(--shadow-sm)}.qr-ticket canvas,.qr-ticket img{width:100%;max-width:220px;height:auto}.tickets-grid{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}@media print{body{background:#fff}.topbar,.tabbar,.no-print{display:none!important}.card{box-shadow:none;border-color:#d0d0d0}.qr-ticket{page-break-inside:avoid;box-shadow:none}}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}.choice-card:hover,.btn--primary:hover,button:active{transform:none}}