:root{color-scheme:dark;--brand-primary:#b8860b;--brand-secondary:#0a1428;--brand-accent:#c9a227;--brand-bg:#0a1428;--brand-surface:#12203a;--brand-text:#faf6ed;--brand-muted:#9fb0c9;--font-display:"Cormorant Garamond",Georgia,serif;--font-body:"Inter",system-ui,sans-serif;--radius:14px;--shadow:0 10px 30px rgba(0,0,0,.25);--maxw:1080px;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-pill:999px;--dur:0.16s;--dur-slow:0.22s;--ease:cubic-bezier(0.4,0,0.2,1);--border:color-mix(in srgb,var(--brand-text) 12%,transparent);--border-strong:color-mix(in srgb,var(--brand-text) 24%,transparent);--surface-2:color-mix(in srgb,var(--brand-text) 5%,var(--brand-surface));--surface-3:color-mix(in srgb,var(--brand-text) 9%,var(--brand-surface));--focus-ring:color-mix(in srgb,var(--brand-primary) 45%,transparent);--shadow-color:rgba(0,0,0,.3);--elev-1:0 1px 2px var(--shadow-color);--elev-2:0 4px 12px -2px var(--shadow-color);--elev-3:0 14px 32px -8px var(--shadow-color)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--brand-bg);color:var(--brand-text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;min-height:100vh}a{color:inherit;text-decoration:none}h1,h2,h3{font-family:var(--font-display);font-weight:600;letter-spacing:.2px;margin:0 0 .4em}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}.topbar{border-bottom:1px solid color-mix(in srgb,var(--brand-text) 12%,transparent);background:color-mix(in srgb,var(--brand-surface) 70%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:-webkit-sticky;position:sticky;top:0;z-index:20}.topbar-inner{display:flex;align-items:center;gap:18px;height:62px}.brand{display:flex;align-items:baseline;gap:10px}.brand-mark{font-family:var(--font-display);font-size:22px;color:var(--brand-primary);font-weight:700}.brand-sub{font-size:12px;color:var(--brand-muted)}.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}.nav a{padding:8px 12px;border-radius:10px;font-size:14px;font-weight:500;color:var(--brand-muted)}.nav a.active,.nav a:hover{color:var(--brand-text);background:color-mix(in srgb,var(--brand-primary) 18%,transparent)}.card{background:var(--brand-surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--sp-5);box-shadow:var(--elev-1);transition:box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease),border-color var(--dur) var(--ease)}.card.lift{cursor:pointer}.card.lift:hover{transform:translateY(-2px);box-shadow:var(--elev-2);border-color:color-mix(in srgb,var(--brand-primary) 40%,var(--border))}:focus-visible{outline:none;box-shadow:0 0 0 3px var(--focus-ring)}.opt:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:none;box-shadow:0 0 0 3px var(--focus-ring);border-radius:var(--r-sm)}.skeleton{position:relative;overflow:hidden;background:color-mix(in srgb,var(--brand-text) 8%,transparent);border-radius:var(--r-sm)}.skeleton:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--brand-text) 10%,transparent),transparent);transform:translateX(-100%);animation:shimmer 1.3s infinite}@keyframes shimmer{to{transform:translateX(100%)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.fade-up{animation:fadeUp var(--dur-slow) var(--ease) both}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.content-enter{animation:fadeIn var(--dur-slow) var(--ease) both}.stagger>*{animation:fadeUp var(--dur-slow) var(--ease) both}.stagger>:first-child{animation-delay:0ms}.stagger>:nth-child(2){animation-delay:30ms}.stagger>:nth-child(3){animation-delay:60ms}.stagger>:nth-child(4){animation-delay:90ms}.stagger>:nth-child(5){animation-delay:.12s}.stagger>:nth-child(6){animation-delay:.15s}.stagger>:nth-child(7){animation-delay:.18s}.stagger>:nth-child(n+8){animation-delay:.21s}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.001ms!important;animation-delay:0ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.card.lift:hover{transform:none}}::view-transition-new(root),::view-transition-old(root){animation-duration:.2s;animation-timing-function:var(--ease)}@media (prefers-reduced-motion:reduce){::view-transition-new(root),::view-transition-old(root){animation:none!important}}.grid{display:grid;grid-gap:16px;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}@media (max-width:820px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}.section-title{display:flex;align-items:center;justify-content:space-between;margin:28px 0 12px}.muted{color:var(--brand-muted)}.hero{padding:34px 0 8px}.hero h1{font-size:40px}.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;padding:11px 18px;border-radius:12px;font-family:var(--font-body);font-size:14px;font-weight:600;background:var(--brand-primary);color:#1a1205;transition:transform .05s ease,filter .15s ease}.btn:hover{filter:brightness(1.06)}.btn:active{transform:scale(.98)}.btn.ghost{background:transparent;color:var(--brand-text);border:1px solid color-mix(in srgb,var(--brand-text) 22%,transparent)}.btn.block{width:100%;justify-content:center}.btn:disabled{opacity:.5;cursor:not-allowed}.stat{display:flex;align-items:center;gap:var(--sp-3);text-align:left}.stat .ico{width:40px;height:40px;flex:0 0 auto;border-radius:var(--r-md);display:grid;place-items:center;background:color-mix(in srgb,var(--brand-primary) 15%,transparent)}.stat .ico,.stat .num{color:var(--brand-primary)}.stat .num{font-family:var(--font-display);font-size:30px;line-height:1;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat .lbl{font-size:12px;color:var(--brand-muted);margin-top:4px;text-transform:uppercase;letter-spacing:.6px}table.data{width:100%;border-collapse:collapse;font-size:14px}table.data thead th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--brand-muted);padding:6px 8px;font-weight:600}table.data tbody td{padding:9px 8px;border-top:1px solid var(--border);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}table.data tbody tr{transition:background var(--dur) var(--ease)}table.data tbody tr:hover{background:color-mix(in srgb,var(--brand-primary) 8%,transparent)}@media (max-width:560px){table.data,table.data tbody,table.data td,table.data thead,table.data tr{display:block;width:100%}table.data thead{position:absolute;left:-9999px}table.data tbody tr{border:1px solid var(--border);border-radius:var(--r-md);padding:var(--sp-2);margin-bottom:var(--sp-3);background:var(--surface-2)}table.data tbody td{border:none;display:flex;justify-content:space-between;gap:var(--sp-3);padding:5px 6px}table.data tbody td:before{content:attr(data-label);color:var(--brand-muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}table.data tbody td:first-child{font-weight:600}}.empty-state{text-align:center;padding:var(--sp-6) var(--sp-4)}.empty-state .mark{width:46px;height:46px;margin:0 auto var(--sp-3);color:color-mix(in srgb,var(--brand-primary) 70%,var(--brand-muted))}.empty-state h3{margin:0 0 4px;font-family:var(--font-display);font-size:20px}.empty-state p{margin:0 auto;color:var(--brand-muted);font-size:14px;max-width:40ch}.bar{height:8px;border-radius:99px;background:color-mix(in srgb,var(--brand-text) 12%,transparent);overflow:hidden}.bar>span{display:block;height:100%;background:linear-gradient(90deg,var(--brand-primary),var(--brand-accent))}.pill{display:inline-block;font-size:11px;font-weight:600;padding:3px 9px;border-radius:99px;background:color-mix(in srgb,var(--brand-primary) 20%,transparent);color:var(--brand-text);margin:2px 4px 2px 0}.pill.warn{background:color-mix(in srgb,#e0a800 30%,transparent);color:#3a2c00}.pill.alert{background:color-mix(in srgb,#e04b4b 26%,transparent);color:var(--brand-text)}.flip{perspective:1200px;cursor:pointer}.flip-inner{position:relative;transition:transform .5s;transform-style:preserve-3d;min-height:220px}.flip.flipped .flip-inner{transform:rotateY(180deg)}.flip-face{position:absolute;inset:0;-webkit-backface-visibility:hidden;backface-visibility:hidden;display:flex;flex-direction:column;justify-content:center;padding:26px;border-radius:var(--radius);background:var(--brand-surface);border:1px solid color-mix(in srgb,var(--brand-text) 10%,transparent)}.flip-face.back{transform:rotateY(180deg);background:color-mix(in srgb,var(--brand-primary) 14%,var(--brand-surface))}.opt{display:block;width:100%;text-align:left;padding:14px 16px;margin:8px 0;border-radius:12px;background:color-mix(in srgb,var(--brand-text) 5%,transparent);border:1px solid color-mix(in srgb,var(--brand-text) 12%,transparent);color:var(--brand-text);cursor:pointer;font-size:15px;font-family:var(--font-body)}.opt:hover:not(:disabled){border-color:var(--brand-primary)}.opt.correct{background:color-mix(in srgb,#2ecc71 26%,transparent);border-color:#2ecc71}.opt.wrong{background:color-mix(in srgb,#e04b4b 26%,transparent);border-color:#e04b4b}.opt:disabled{cursor:default}.tenant-switch{display:flex;gap:6px;align-items:center}.tenant-switch select{background:var(--brand-surface);color:var(--brand-text);border:1px solid color-mix(in srgb,var(--brand-text) 20%,transparent);border-radius:10px;padding:7px 10px;font-family:var(--font-body);font-size:13px}select option{background-color:var(--brand-surface)}.mi,select option{color:var(--brand-text)}.mi{width:100%;background:color-mix(in srgb,var(--brand-text) 6%,transparent);border:1px solid color-mix(in srgb,var(--brand-text) 16%,transparent);border-radius:9px;padding:9px 11px;font-family:var(--font-body)}.mi,.notice{font-size:14px}.notice{border-left:3px solid var(--brand-primary);padding:12px 16px;background:color-mix(in srgb,var(--brand-primary) 10%,transparent);border-radius:8px}.center-narrow{max-width:640px;margin:0 auto}footer.foot{margin:60px 0 30px;color:var(--brand-muted);font-size:12px;text-align:center}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}@media (max-width:640px){.wrap{padding:0 14px}.hero{padding:22px 0 6px}.hero h1{font-size:30px}.card{padding:16px}.section-title{margin:22px 0 10px}.topbar-inner{flex-wrap:wrap;height:auto;min-height:56px;gap:10px 12px;padding:8px 0}.brand{flex:1 1 auto}.tenant-switch{flex:0 0 auto}.nav{order:3;width:100%;margin-left:0;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;gap:4px;padding-bottom:2px;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav a{flex:0 0 auto;white-space:nowrap;display:inline-flex;align-items:center}.btn,.nav a{min-height:44px}.btn{padding:12px 18px}.opt{min-height:44px}.tenant-switch select{min-height:44px;padding:9px 10px}.mi{min-height:44px;font-size:16px}}@media (max-width:430px){.hero h1{font-size:26px}.stat .num{font-size:28px}.brand-mark{font-size:19px}}