:root{color-scheme:light;--brand-blue: #4FB5E5;--brand-blue-600: #2F9FD4;--brand-blue-700: #1E90C3;--brand-blue-800: #166FA0;--brand-blue-100: #E3F3FB;--brand-blue-50: #F2F9FD;--brand-orange: #F5A623;--brand-orange-600: #E2940F;--brand-orange-700: #C67E08;--brand-orange-100: #FDEBCC;--brand-orange-50: #FEF6E6;--brand-teal: #2ED3C6;--brand-teal-700: #21A69C;--brand-teal-100: #D9F7F2;--brand-green: #2F9E44;--brand-green-100: #E2F4E6;--brand-coral: #FF6B6B;--brand-coral-700: #D64545;--brand-coral-100: #FFE6E4;--brand-amber: #E89B1C;--brand-amber-100: #FCF0D8;--gray-0: #FFFFFF;--gray-50: #F8FAFC;--gray-100: #F1F4F8;--gray-200: #E5EAF1;--gray-300: #D3DAE4;--gray-400: #AEB6C3;--gray-500: #7B8495;--gray-600: #5B6373;--gray-700: #3E4554;--gray-800: #252B37;--gray-900: #11151D;--ink: var(--gray-900);--ink-muted: var(--gray-700);--ink-faint: var(--gray-500);--ink-inverse: var(--gray-0);--bg: var(--gray-50);--bg-subtle: var(--gray-100);--bg-sunk: var(--gray-200);--surface: var(--gray-0);--surface-raised: var(--gray-0);--surface-overlay: rgba(255, 255, 255, .72);--border: var(--gray-200);--border-strong: var(--gray-300);--border-inverse: rgba(255, 255, 255, .16);--hairline: rgba(17, 21, 29, .06);--accent: var(--brand-blue);--accent-hover: var(--brand-blue-600);--accent-active: var(--brand-blue-700);--accent-dark: var(--brand-blue-800);--accent-soft: var(--brand-blue-100);--accent-whisper: var(--brand-blue-50);--accent-on: #FFFFFF;--accent-2: var(--brand-orange);--accent-2-hover: var(--brand-orange-600);--accent-2-active: var(--brand-orange-700);--accent-2-soft: var(--brand-orange-100);--accent-2-whisper: var(--brand-orange-50);--accent-2-on: #1E1406;--positive: var(--brand-green);--positive-soft: var(--brand-green-100);--warning: var(--brand-amber);--warning-soft: var(--brand-amber-100);--danger: var(--brand-coral-700);--danger-soft: var(--brand-coral-100);--info: var(--brand-blue-700);--info-soft: var(--brand-blue-100);--font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter Display", "Inter", "Segoe UI Variable Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI Variable Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", "Menlo", "JetBrains Mono", "Fira Code", Consolas, monospace;--fs-xs: 12px;--fs-sm: 13px;--fs-base: 15px;--fs-md: 17px;--fs-lg: 20px;--fs-xl: 24px;--fs-2xl: 30px;--fs-3xl: 36px;--fs-4xl: 44px;--fs-5xl: 56px;--tracking-tight: -.022em;--tracking-snug: -.014em;--tracking-normal: -.006em;--tracking-wide: .02em;--tracking-caps: .06em;--lh-tight: 1.1;--lh-snug: 1.22;--lh-base: 1.5;--lh-relaxed: 1.65;--radius-xs: 6px;--radius-sm: 10px;--radius: 14px;--radius-lg: 18px;--radius-xl: 24px;--radius-2xl: 32px;--radius-pill: 999px;--space-05: 2px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 28px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--space-20: 80px;--shadow-xs: 0 1px 1px rgba(17, 21, 29, .04);--shadow-sm: 0 1px 2px rgba(17, 21, 29, .04), 0 1px 1px rgba(17, 21, 29, .03);--shadow: 0 1px 2px rgba(17, 21, 29, .04), 0 8px 24px -8px rgba(17, 21, 29, .1);--shadow-lg: 0 2px 4px rgba(17, 21, 29, .04), 0 24px 48px -12px rgba(17, 21, 29, .16);--shadow-xl: 0 4px 8px rgba(17, 21, 29, .05), 0 40px 72px -16px rgba(17, 21, 29, .22);--shadow-inset: inset 0 1px 0 rgba(255, 255, 255, .6);--shadow-focus: 0 0 0 4px rgba(79, 181, 229, .28);--shadow-focus-danger: 0 0 0 4px rgba(214, 69, 69, .22);--grad-brand: linear-gradient(135deg, #6CC5EC 0%, #4FB5E5 45%, #1E90C3 100%);--grad-brand-soft: radial-gradient(120% 80% at 20% 0%, rgba(79, 181, 229, .1) 0%, transparent 60%), radial-gradient(100% 70% at 100% 100%, rgba(245, 166, 35, .1) 0%, transparent 60%);--grad-hero: linear-gradient(135deg, #4FB5E5 0%, #1E90C3 55%, #F5A623 180%);--grad-cta: linear-gradient(180deg, #6CC5EC 0%, #2F9FD4 100%);--grad-sun: linear-gradient(135deg, #FFC564 0%, #F5A623 55%, #E2940F 100%);--duration-instant: 80ms;--duration-fast: .16s;--duration-base: .24s;--duration-slow: .36s;--duration-slower: .52s;--ease-out: cubic-bezier(.2, .8, .2, 1);--ease-spring: cubic-bezier(.32, .72, 0, 1);--ease-standard: cubic-bezier(.4, 0, .2, 1);--glass-bg: rgba(255, 255, 255, .72);--glass-border: rgba(17, 21, 29, .08);--glass-blur: saturate(180%) blur(20px);--max-content: 1200px;--max-reading: 680px}@media(prefers-color-scheme:dark){:root[data-theme=auto]{color-scheme:dark;--ink: #EDF4FA;--ink-muted: #B8C3D1;--ink-faint: #8892A3;--ink-inverse: #0B1220;--bg: #0A0F1A;--bg-subtle: #0F1724;--bg-sunk: #141C2B;--surface: #121A28;--surface-raised: #18212F;--surface-overlay: rgba(10, 15, 26, .72);--border: #1E2837;--border-strong: #2A3546;--hairline: rgba(255, 255, 255, .08);--accent: #7ACCEE;--accent-hover: #9BD8F2;--accent-active: #B5E3F6;--accent-dark: #CDEBF8;--accent-soft: rgba(79, 181, 229, .18);--accent-whisper: rgba(79, 181, 229, .08);--accent-2: #FFC564;--accent-2-hover: #FFD48A;--accent-2-soft: rgba(245, 166, 35, .18);--accent-2-whisper: rgba(245, 166, 35, .08);--glass-bg: rgba(10, 15, 26, .72);--glass-border: rgba(255, 255, 255, .08);--shadow-focus: 0 0 0 4px rgba(122, 204, 238, .32)}}:root[data-theme=dark]{color-scheme:dark;--ink: #EDF4FA;--ink-muted: #B8C3D1;--ink-faint: #8892A3;--ink-inverse: #0B1220;--bg: #0A0F1A;--bg-subtle: #0F1724;--bg-sunk: #141C2B;--surface: #121A28;--surface-raised: #18212F;--surface-overlay: rgba(10, 15, 26, .72);--border: #1E2837;--border-strong: #2A3546;--hairline: rgba(255, 255, 255, .08);--accent: #7ACCEE;--accent-hover: #9BD8F2;--accent-active: #B5E3F6;--accent-dark: #CDEBF8;--accent-soft: rgba(79, 181, 229, .18);--accent-whisper: rgba(79, 181, 229, .08);--accent-2: #FFC564;--accent-2-hover: #FFD48A;--accent-2-soft: rgba(245, 166, 35, .18);--accent-2-whisper: rgba(245, 166, 35, .08);--glass-bg: rgba(10, 15, 26, .72);--glass-border: rgba(255, 255, 255, .08);--shadow-focus: 0 0 0 4px rgba(122, 204, 238, .32)}@media(prefers-reduced-motion:reduce){:root{--duration-instant: 1ms;--duration-fast: 1ms;--duration-base: 1ms;--duration-slow: 1ms;--duration-slower: 1ms}}:root{color-scheme:dark;--bg: #0A1220;--bg-subtle: #0F1A2B;--bg-sunk: #132235;--surface: #122033;--surface-raised: #172A40;--ink: #ECF5FD;--ink-muted: #B8C8DA;--ink-faint: #7E8DA3;--border: #1F324A;--border-strong: #2A4260;--accent: var(--brand-blue);--accent-hover: #7ACCEE;--accent-on: #06121F;--accent-2: var(--brand-orange);--accent-2-hover: #FFC564;--accent-2-on: #1E1406}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font-body);font-size:22px;line-height:1.4;color:var(--ink);background:radial-gradient(1000px 700px at 30% 10%,rgba(79,181,229,.22),transparent 55%),radial-gradient(800px 600px at 80% 90%,rgba(245,166,35,.16),transparent 60%),#0a1220;-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none}.kiosk-root{display:flex;flex-direction:column;min-height:100vh}header{padding:var(--space-6) var(--space-10);display:flex;justify-content:space-between;align-items:center;gap:var(--space-4)}header .brand-lockup{display:flex;align-items:center;gap:var(--space-4)}header .brand-lockup img{filter:drop-shadow(0 4px 12px rgba(79,181,229,.45));border-radius:12px;background:#fff;padding:4px}header h1{font-family:var(--font-display);margin:0;font-size:32px;letter-spacing:-.02em;color:var(--ink);font-weight:700}header .clock{color:var(--ink-muted);font-size:16px;font-variant-numeric:tabular-nums;letter-spacing:.01em}main{flex:1;display:grid;place-items:center;padding:var(--space-6)}.card-large{background:#122033d9;backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-radius:var(--radius-2xl);padding:var(--space-10) var(--space-8);width:100%;max-width:580px;box-shadow:0 20px 60px #00000073,inset 0 1px #ffffff0f;text-align:center;border:1px solid rgba(255,255,255,.06)}.card-large h2{font-family:var(--font-display);margin:0 0 var(--space-4);font-size:34px;color:var(--ink);letter-spacing:-.02em;font-weight:700}input{font:inherit;padding:20px 22px;border-radius:var(--radius-lg);border:1px solid var(--border-strong);background:#0000004d;color:var(--ink);width:100%;text-align:center;letter-spacing:.25em;font-size:32px;font-weight:600;margin:var(--space-6) 0;transition:border-color var(--duration-fast) var(--ease-spring),box-shadow var(--duration-fast) var(--ease-spring),background var(--duration-fast) var(--ease-spring)}input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px #4fb5e54d;background:#0006}input::placeholder{color:var(--ink-faint);letter-spacing:.15em}button{font:inherit;padding:20px 28px;border-radius:var(--radius-lg);border:1px solid var(--border-strong);background:var(--surface-raised);color:var(--ink);cursor:pointer;font-weight:600;transition:transform var(--duration-fast) var(--ease-spring),background var(--duration-fast) var(--ease-spring),box-shadow var(--duration-fast) var(--ease-spring)}button:active:not(:disabled){transform:scale(.98)}button.big{font-size:22px;padding:22px 28px}button.primary{background:linear-gradient(180deg,#6cc5ec,#2f9fd4);color:#fff;border-color:transparent;font-weight:700;box-shadow:0 1px #ffffff40 inset,0 8px 24px #1e90c373}button.primary:hover:not(:disabled){background:linear-gradient(180deg,#7accee,#2f9fd4);box-shadow:0 1px #ffffff4d inset,0 12px 32px #1e90c38c}button.ghost{background:transparent;border:none;color:var(--ink-muted);margin-top:var(--space-4);font-weight:500}button.ghost:hover:not(:disabled){color:var(--ink)}button:disabled{opacity:.5;cursor:not-allowed}.button-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3);margin-top:var(--space-6)}.photo{width:100%;max-width:340px;border-radius:var(--radius-2xl);aspect-ratio:1 / 1;object-fit:cover;margin:0 auto var(--space-5);display:block;border:4px solid rgba(79,181,229,.9);box-shadow:0 0 0 8px #4fb5e524}.photo.placeholder{display:grid;place-items:center;background:var(--surface-raised);color:var(--ink-faint);border-color:var(--border-strong);box-shadow:none}.alert-badge{background:#f5a62333;color:#ffd07a;border:1px solid rgba(245,166,35,.35);border-radius:var(--radius-lg);padding:var(--space-3) var(--space-5);margin-bottom:var(--space-4);font-weight:600}.success{background:linear-gradient(135deg,#0d7a64,#065f46);border-color:transparent}.blocked{background:linear-gradient(135deg,#8c1d2f,#6b1522);border-color:transparent}.error-banner{background:#e031312e;color:#ffb5b5;padding:var(--space-3) var(--space-4);border-radius:var(--radius);margin-bottom:var(--space-3);border:1px solid rgba(224,49,49,.3);font-size:16px}@media(orientation:landscape){main{padding:var(--space-12)}.card-large{max-width:720px}}.idle-stack{display:flex;flex-direction:column;align-items:center;gap:var(--space-6);width:100%}.checkin-mode-row{display:flex;gap:var(--space-4);flex-wrap:wrap;justify-content:center}.checkin-mode-row button{min-width:220px}.qr-scan p{text-align:center}