:root{color-scheme:light;font-family:Nunito,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:#f8f6f0;overscroll-behavior:none}html,body,#app{margin:0;padding:0;width:100vw;width:100dvw;height:100vh;height:100dvh;background:#f8f6f0}body{display:flex;justify-content:center;align-items:center;overflow:hidden;touch-action:none}body.route-page{display:block;overflow:auto;touch-action:auto}canvas{display:block}#app-loader{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#f8f6f0;z-index:50;opacity:1;transition:opacity .45s ease-out;pointer-events:none}#app-loader.is-hidden{opacity:0}.app-loader-spinner{width:52px;height:52px;border-radius:50%;border:4px solid rgba(99,132,174,.18);border-top-color:#6384ae;animation:app-loader-spin .9s linear infinite}@keyframes app-loader-spin{to{transform:rotate(360deg)}}@keyframes menu-enter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.menu-view{--menu-background: #F8F6F0;--menu-primary: #6384ae;--menu-secondary: #4EBA65;--menu-accent: #f97e2f;--menu-text: #2D3436;--menu-muted: #7F8C8D;--menu-font: "Nunito", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;position:fixed;inset:0;display:flex;flex-direction:column;gap:clamp(12px,2vh,24px);padding:calc(8px + env(safe-area-inset-top,0px)) calc(clamp(20px,5vw,48px) + env(safe-area-inset-right,0px)) calc(clamp(20px,5vw,48px) + env(safe-area-inset-bottom,0px)) calc(clamp(20px,5vw,48px) + env(safe-area-inset-left,0px));box-sizing:border-box;color:var(--menu-text);font-family:var(--menu-font);background:var(--menu-background);overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y;scrollbar-width:none;animation:menu-enter .4s ease-out both}.menu-view::-webkit-scrollbar{display:none}.menu-header{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.menu-logo-link{display:inline-block;line-height:0;border-radius:16px}.menu-logo-link:focus-visible{outline:2px solid var(--menu-primary, #4A90D9);outline-offset:4px}.menu-logo{width:clamp(140px,40vw,240px);max-height:280px;object-fit:contain;filter:drop-shadow(0 4px 12px rgba(0,0,0,.1))}.menu-logo,.router-logo{transition:transform .25s ease-out;transform-origin:center}.menu-logo-link:hover .menu-logo,.menu-logo-link:focus-visible .menu-logo,.router-logo:hover{transform:scale(1.1)}@media(prefers-reduced-motion:reduce){.menu-logo,.router-logo{transition:none}.menu-logo-link:hover .menu-logo,.menu-logo-link:focus-visible .menu-logo,.router-logo:hover{transform:none}}.menu-app-name{margin:-.8rem 0 0;font-size:clamp(1.5rem,9vw,3.5rem);font-weight:800;color:var(--menu-accent)}.menu-tagline,.router-tagline{display:block;margin:.2em 0 0;font-size:1.2rem;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:#6384ae}.menu-top-bar{display:flex;align-items:center;min-height:44px}.menu-signin-nudge{margin-left:8px;border:none;background:none;padding:0;font-family:inherit;font-size:clamp(.75rem,1.8vw,.88rem);color:var(--menu-muted, #7F8C8D);text-align:left;cursor:pointer;line-height:1.3}.menu-signin-nudge:hover{color:var(--menu-primary, #4A90D9)}.menu-hamburger{position:relative}.menu-hamburger-button{min-width:44px;height:44px;border:1px solid rgba(0,0,0,.15);background:#fff;color:var(--menu-text, #2D3436);border-radius:10px;font-size:1.2rem;line-height:1;font-weight:700;padding:0 12px;cursor:pointer}.menu-hamburger-button:hover{border-color:var(--menu-primary, #4A90D9)}.menu-hamburger-dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:210px;border:1px solid rgba(0,0,0,.15);border-radius:12px;background:#fff;box-shadow:0 12px 30px #00000024;padding:6px;display:none;z-index:10}.menu-hamburger.is-open .menu-hamburger-dropdown{display:block}.menu-hamburger-item{width:100%;border:none;background:transparent;color:var(--menu-text, #2D3436);border-radius:8px;text-align:left;font-size:.95rem;font-weight:700;padding:10px 12px;cursor:pointer}.menu-hamburger-item:hover{background:#4a90d91a}.menu-hamburger-auth-area{padding:2px 0}.menu-hamburger-identity{padding:8px 12px 4px;font-size:.82rem;font-weight:600;color:var(--menu-muted, #7F8C8D)}.menu-hamburger-divider{border:none;border-top:1px solid rgba(0,0,0,.08);margin:4px 6px}.menu-selection-area{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr;gap:20px;height:80vh;flex-shrink:0;overflow:hidden}.menu-column{display:flex;flex-direction:column;gap:8px;min-height:0;position:relative}.menu-column-header{display:flex;align-items:center;justify-content:center;padding:4px 4px 8px;min-height:44px}.menu-column-add-btn{flex:0 0 auto;width:44px;height:44px;border-radius:50%;border:1px solid rgba(0,0,0,.08);background:#fff;color:var(--menu-muted, #7F8C8D);font-size:1.75rem;line-height:1;font-weight:700;cursor:pointer;box-shadow:0 1px 2px #0000000d;transition:transform .15s ease,box-shadow .15s ease,color .15s ease,border-color .15s ease;display:inline-flex;align-items:center;justify-content:center;padding:0}.menu-column-add-btn:hover{transform:translateY(-1px);color:var(--menu-text, #2D3436);border-color:#00000029;box-shadow:0 3px 8px #00000014}.menu-column-add-btn:active{transform:translateY(0);box-shadow:0 1px 2px #0000000d}.menu-column-add-btn:focus-visible{outline:none;box-shadow:0 0 0 3px #fff,0 0 0 6px var(--menu-accent, #f97e2f)}.menu-section-title{display:none;margin:.5rem 0 .3em;font-size:clamp(1rem,2.2vh,1.3rem);font-weight:600;text-align:center;color:var(--menu-muted, #7F8C8D);text-transform:uppercase;letter-spacing:.08em}.menu-section-description{margin:0;font-size:clamp(.9rem,1.8vh,1.05rem);color:var(--menu-muted)}.menu-column--nudge .menu-list>.menu-card,.menu-column--nudge .menu-list>.menu-card-slot{animation:menu-card-wave 2.4s ease-in-out infinite;transform-origin:50% 50%;will-change:transform}.menu-column--nudge .menu-list>.menu-card.is-user-picked,.menu-column--nudge .menu-list>.menu-card-slot:has(>.menu-card.is-user-picked){animation:none}.menu-column--nudge .menu-list>:nth-child(1){animation-delay:0s}.menu-column--nudge .menu-list>:nth-child(2){animation-delay:.15s}.menu-column--nudge .menu-list>:nth-child(3){animation-delay:.3s}.menu-column--nudge .menu-list>:nth-child(4){animation-delay:.45s}.menu-column--nudge .menu-list>:nth-child(5){animation-delay:.6s}.menu-column--nudge .menu-list>:nth-child(6){animation-delay:.75s}.menu-column--nudge .menu-list>:nth-child(7){animation-delay:.9s}.menu-column--nudge .menu-list>:nth-child(8){animation-delay:1.05s}.menu-column--nudge .menu-list>:nth-child(9){animation-delay:1.2s}.menu-column--nudge .menu-list>:nth-child(10){animation-delay:1.35s}.menu-column--nudge .menu-list>:nth-child(n+11){animation-delay:1.5s}@keyframes menu-card-wave{0%{transform:translateY(0) rotate(0) scale(1);box-shadow:0 2px 8px #0000000f}4%{transform:translateY(-4px) rotate(-1.5deg) scale(1.015);box-shadow:0 6px 18px #4a90d92e}10%{transform:translateY(2px) rotate(1.8deg) scale(1.01)}14%{transform:translateY(-1px) rotate(-1deg)}20%{transform:translateY(0) rotate(0) scale(1);box-shadow:0 2px 8px #0000000f}to{transform:translateY(0) rotate(0) scale(1);box-shadow:0 2px 8px #0000000f}}@media(prefers-reduced-motion:reduce){.menu-column--nudge .menu-list>.menu-card,.menu-column--nudge .menu-list>.menu-card-slot{animation:none}}.menu-list{display:flex;flex-direction:column;gap:12px;padding:4px;overflow-y:auto;flex:1;min-height:0;touch-action:pan-y}.menu-list::-webkit-scrollbar{display:none}.menu-list{scrollbar-width:none}.menu-card{display:flex;flex-direction:column;gap:8px;align-items:stretch;padding:16px;border-radius:14px;border:2px solid rgba(0,0,0,.06);background:var(--menu-card-bg, #FFFFFF);color:inherit;cursor:pointer;text-align:left;transition:transform .25s cubic-bezier(.34,1.56,.64,1),border-color .18s ease,background .18s ease,box-shadow .25s ease;box-shadow:0 2px 8px #0000000f}.menu-card:focus-visible{outline:2px solid var(--menu-primary);outline-offset:2px}.menu-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001a}.menu-card:active{transform:scale(.97);transition-duration:.08s}.menu-card.is-user-picked{border-color:#27ae6080;filter:drop-shadow(0 0 10px rgba(39,174,96,.5))}.menu-card-title{font-size:clamp(.88rem,1.68vh,1.08rem);font-weight:700}.menu-card-description{font-size:clamp(.9rem,1.7vh,1.05rem);color:var(--menu-muted)}.menu-card-badge{font-size:.75rem;font-weight:400;color:var(--menu-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.question-card{min-height:120px;justify-content:flex-start}.menu-card-slot{position:relative;display:block;width:100%;box-sizing:border-box}.menu-card-slot>.menu-card{width:100%;box-sizing:border-box}.question-card .menu-card-title{padding-right:36px}.menu-card-actions{position:absolute;top:6px;right:6px;z-index:2}.menu-card-actions-trigger{width:32px;height:32px;border-radius:8px;border:1px solid transparent;background:transparent;color:#00000047;font-size:.95rem;line-height:1;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0;transition:background .15s ease,color .15s ease,border-color .15s ease}.menu-card-actions-trigger:hover{background:#0000000a;color:#0009}.menu-card-actions-trigger:focus-visible{outline:2px solid var(--menu-primary, #4A90D9);outline-offset:2px}.menu-card-actions.is-open .menu-card-actions-trigger{background:#0000000f;color:var(--menu-text, #2D3436);border-color:#0000001f}.menu-card-actions-dropdown{position:absolute;top:calc(100% + 4px);right:0;min-width:140px;border:1px solid rgba(0,0,0,.08);border-radius:12px;background:#fff;box-shadow:0 12px 30px #00000024;padding:6px;display:none}.menu-card-actions.is-open .menu-card-actions-dropdown{display:block}.menu-card-actions-item{width:100%;border:none;background:transparent;color:var(--menu-text, #2D3436);border-radius:8px;text-align:left;font-family:inherit;font-size:.95rem;font-weight:700;padding:10px 12px;cursor:pointer}.menu-card-actions-item:hover{background:#4a90d91a}.menu-card-actions-item:focus-visible{outline:2px solid var(--menu-primary, #4A90D9);outline-offset:2px}.menu-card-actions-item--destructive{color:#c62828}.menu-card-actions-item--destructive:hover{background:#fbe9e7}.menu-card-actions-item:disabled{opacity:.4;cursor:not-allowed}.menu-card-actions-item:disabled:hover{background:transparent}.menu-card-bottom-row{display:flex;align-items:center;gap:10px;margin-top:auto}.menu-card-score{font-size:clamp(.75rem,3.5vw,1.125rem);font-weight:700;color:var(--menu-primary)}.menu-card-progress-bar{flex:1;height:8px;border-radius:4px;background:#7f8c8d40;overflow:hidden}.menu-card-progress-fill{height:100%;border-radius:4px;background:var(--menu-secondary);transition:width .4s ease}.menu-card-mastery-label{font-size:.75rem;font-weight:600;color:var(--menu-primary);min-width:2.5em;text-align:right}.experience-card{position:relative;padding:0;min-height:120px;overflow:hidden;align-items:stretch;text-align:center}.experience-card-preview{width:100%;height:100%;object-fit:cover;border-radius:12px;position:absolute;inset:0;transition:transform .3s ease}.experience-card:hover .experience-card-preview{transform:scale(1.05)}.experience-card-overlay{position:absolute;bottom:0;left:0;right:0;padding:28px 12px 12px;background:linear-gradient(to top,rgba(0,0,0,.6),transparent);border-radius:0 0 12px 12px;pointer-events:none}.experience-card-overlay .menu-card-title{color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.6)}.menu-empty{margin:12px 0;font-size:.95rem;color:var(--menu-muted)}.experience-card-lock-overlay{position:absolute;top:8px;left:8px;display:flex;align-items:center;gap:6px;padding:4px 10px;border-radius:8px;background:#ffffff40;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:2;pointer-events:none}.experience-card-lock-icon{font-size:1rem;filter:drop-shadow(0 1px 2px rgba(0,0,0,.3))}.experience-card-price-badge{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.4)}@keyframes toast-enter{0%{opacity:0;transform:translateY(24px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toast-exit{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-12px) scale(.95)}}.purchase-toast{position:fixed;bottom:calc(5vh + env(safe-area-inset-bottom,0px));left:50%;transform:translate(-50%);padding:16px 32px;border-radius:14px;font-size:1.15rem;font-weight:800;color:#fff;background:linear-gradient(135deg,#4eba65,#27ae60);box-shadow:0 12px 36px #4eba6559;z-index:9999;animation:toast-enter .35s ease-out,toast-exit .4s ease-in 2.8s forwards}.provider-modal-backdrop{position:fixed;inset:0;background:#0000008c;z-index:9000}.provider-modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:min(360px,92vw);box-sizing:border-box;background:var(--menu-background, #F8F6F0);border-radius:16px;padding:24px 28px;box-shadow:0 8px 32px #00000040;z-index:9001;display:flex;flex-direction:column;gap:16px}.provider-modal-heading{margin:0;font-size:1rem;font-weight:700;color:var(--menu-text, #2D3436)}.auth-providers-list{display:flex;gap:8px;justify-content:center}.auth-provider-button{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:1px solid rgba(0,0,0,.08);border-radius:10px;cursor:pointer;transition:transform .15s,box-shadow .15s}.auth-provider-button svg{width:22px;height:22px}.auth-provider-button:hover{transform:translateY(-2px);box-shadow:0 4px 16px #00000026}.auth-provider-button:active{transform:scale(.96)}.auth-provider-button:disabled{opacity:.5;cursor:wait;transform:none}.auth-provider-button[data-provider=google]{background:#fff}.auth-provider-button[data-provider=apple]{background:#333}.auth-provider-button[data-provider=facebook]{background:#1877f2}.auth-provider-button[data-provider=twitter]{background:#1a1a2e;border-color:#00000026}.auth-provider-button[data-provider=github]{background:#333}.auth-provider-button[data-provider=microsoft]{background:#fff}.auth-cancel-button{align-self:center;border:none;background:none;padding:6px 16px;font-family:inherit;font-size:.85rem;font-weight:600;color:var(--menu-muted, #7F8C8D);cursor:pointer}.auth-cancel-button:hover{color:var(--menu-text, #2D3436)}.language-options-list{display:flex;flex-direction:column;gap:8px}.language-option-button{border:2px solid var(--menu-muted, #7F8C8D);border-radius:10px;background:transparent;padding:10px 20px;font-family:inherit;font-size:1rem;font-weight:600;color:var(--menu-text, #2D3436);cursor:pointer;transition:border-color .15s,background .15s}.language-option-button:hover{border-color:var(--menu-primary, #4A90D9);background:#4a90d914}.language-option-button.is-active{border-color:var(--menu-primary, #4A90D9);background:#4a90d91f}@media(min-width:960px){.menu-view{padding:calc(clamp(32px,6vw,72px) + env(safe-area-inset-top,0px)) calc(clamp(32px,6vw,72px) + env(safe-area-inset-right,0px)) calc(clamp(32px,6vw,72px) + env(safe-area-inset-bottom,0px)) calc(clamp(32px,6vw,72px) + env(safe-area-inset-left,0px));align-items:center}.menu-view>*{width:100%;max-width:840px;margin-inline:auto}}.content-page{max-width:960px;margin:0 auto;padding:24px;box-sizing:border-box;display:flex;flex-direction:column;gap:12px;font-family:Nunito,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.content-title{margin:0;font-size:1.8rem;color:#1f2933}.content-text{margin:0;color:#52606d}.content-link{color:#2563eb;text-decoration:none;font-weight:700}.content-back-btn{display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;background:none;border:none;color:#0f172a;font-size:1.5rem;font-weight:900;line-height:1;padding:4px 6px;cursor:pointer;text-decoration:none}.content-back-btn:hover{color:#2563eb}.content-tools{display:flex;gap:10px}.content-input,.content-textarea{width:100%;border:1px solid #cbd2d9;border-radius:10px;padding:10px 12px;font:inherit;box-sizing:border-box}.content-textarea{min-height:96px}.content-button{border:1px solid #0f172a;background:#fff;color:#0f172a;border-radius:10px;font-weight:700;padding:10px 14px;cursor:pointer}.content-button:disabled{opacity:.5;cursor:not-allowed}.content-list{display:flex;flex-direction:column;gap:10px}.content-card{border:1px solid #d9e2ec;border-radius:12px;padding:14px;background:#fff;display:flex;flex-direction:column;gap:10px}.content-card-title{margin:0;font-size:1.15rem;color:#102a43}.content-card-meta{margin:0;color:#627d98;font-size:.95rem}.content-card-share-code{display:inline-block;margin-left:4px;padding:2px 10px;border:1px solid #d9e2ec;border-radius:8px;background:#f8fafc;color:#102a43;font-family:Nunito,monospace;font-weight:700;font-size:.9rem;letter-spacing:.04em;text-transform:uppercase;cursor:pointer}.content-card-share-code:hover{background:#e1ecf4}.content-card-share-code.is-copied{background:var(--menu-secondary, #4EBA65);border-color:var(--menu-secondary, #4EBA65);color:#fff}.content-actions{display:flex;gap:8px;flex-wrap:wrap}.content-editor{display:flex;flex-direction:column;gap:10px}.content-option-list{display:flex;flex-direction:column;gap:8px}.content-option-row{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:center}.content-preview-list{margin:0;padding-left:20px;color:#334e68}.content-editor-toolbar{position:sticky;bottom:0;display:flex;gap:10px;flex-wrap:wrap;padding:12px 0;background:#f8f6f0;border-top:1px solid #d9e2ec;z-index:10}.content-autosave-status{font-size:.85rem;color:#627d98;align-self:center;margin:0 0 0 auto}@media(max-width:900px){.content-tools{flex-direction:column}}.summary-dialog{border:none;border-radius:16px;padding:0;width:min(460px,calc(100vw - 24px));max-height:calc(100dvh - 32px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));background:#f8f6f1;color:#2c2c2c;font-family:Nunito,sans-serif;box-shadow:0 4px 32px #0000002e,0 1px 4px #00000014}.summary-dialog::backdrop{background:#00000080}.summary-content{display:flex;flex-direction:column;overflow-y:auto;max-height:calc(100dvh - 64px);-webkit-overflow-scrolling:touch}.summary-nav{display:flex;justify-content:space-between;align-items:center;padding:12px 16px 0;flex-shrink:0}.summary-nav-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:none;border-radius:50%;background:transparent;color:#999;cursor:pointer;transition:background .15s,color .15s}.summary-nav-btn:hover{background:#ece9e2;color:#555}.summary-nav-play{color:#4a90d9}.summary-nav-play:hover{background:#e3eef9;color:#357abd}.summary-headline{text-align:center;font-size:1.35rem;font-weight:800;color:#2c2c2c;padding:4px 28px 0}.summary-rings{display:flex;justify-content:center;gap:24px;padding:8px 28px 20px}.ring-wrap{display:flex;flex-direction:column;align-items:center;gap:4px}.ring-svg{width:110px;height:110px}.ring-arc{transition:stroke-dashoffset .9s cubic-bezier(.22,1,.36,1)}.ring-pct-text{font-family:Nunito,sans-serif;font-size:22px;font-weight:900;fill:#2c2c2c}.ring-subtitle{font-size:.82rem;font-weight:700;color:#888;text-align:center;max-width:120px}.summary-badges{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:0 28px 16px}.summary-badge{background:#fff7e0;border:1px solid #e8d48b;color:#a67c00;border-radius:20px;padding:4px 14px;font-size:.82rem;font-weight:700}.grade-sheet{padding:4px 24px 20px;border-top:1px solid #e0ddd6}.grade-row{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid #edebe6}.grade-row:last-child{border-bottom:none}.grade-mark{flex-shrink:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:1.3rem;font-weight:900;line-height:1}.grade-mark.correct{background:#e8f5e9;color:#2e7d32}.grade-mark.incorrect{background:#fbe9e7;color:#c62828}.grade-details{flex:1;min-width:0}.grade-question{font-size:.9rem;color:#555;margin:0;line-height:1.35}.grade-answer{font-size:.92rem;font-weight:700;color:#2c2c2c;margin:3px 0 0}.install-hint-modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:min(360px,92vw);box-sizing:border-box;background:var(--menu-background, #F8F6F0);border-radius:16px;padding:24px 28px;box-shadow:0 8px 32px #00000040;z-index:9001;display:flex;flex-direction:column;gap:12px;text-align:center;font-family:Nunito,sans-serif}.install-hint-modal p{margin:0;font-size:.95rem;color:var(--menu-text, #2D3436);line-height:1.5}.adult-gate-backdrop{position:fixed;inset:0;background:#0000008c;z-index:9998}.adult-gate-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--menu-surface, #FFF);color:var(--menu-text, #2D3436);border-radius:14px;padding:22px 24px;max-width:420px;width:calc(100vw - 32px);box-shadow:0 16px 44px #00000047;z-index:9999;font-family:Nunito,sans-serif}.adult-gate-title{margin:0 0 12px;font-size:1.35rem;font-weight:800}.adult-gate-intro{margin:0 0 16px;font-size:.95rem;line-height:1.45;color:var(--menu-muted, #52606D)}.adult-gate-form{display:flex;flex-direction:column;gap:10px}.adult-gate-checkbox{display:flex;align-items:flex-start;gap:10px;font-size:.95rem;line-height:1.4;cursor:pointer}.adult-gate-checkbox input[type=checkbox]{margin-top:3px;width:18px;height:18px;flex-shrink:0;cursor:pointer}.adult-gate-checkbox-label{display:inline}.adult-gate-link{color:var(--accent, #1E88E5);text-decoration:underline}.adult-gate-error{min-height:1.2em;margin:8px 0 0;font-size:.85rem;color:#c62828}.adult-gate-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.adult-gate-cancel,.adult-gate-confirm{padding:10px 18px;border-radius:10px;font-family:inherit;font-weight:700;cursor:pointer;border:1px solid transparent}.adult-gate-cancel{background:transparent;color:var(--menu-muted, #7F8C8D)}.adult-gate-cancel:hover{color:var(--menu-text, #2D3436)}.adult-gate-confirm{background:var(--accent, #1E88E5);color:#fff}.adult-gate-confirm:hover{filter:brightness(1.05)}.adult-gate-confirm:active{transform:scale(.98)}.confirm-delete-confirm{padding:10px 18px;border-radius:10px;font-family:inherit;font-weight:700;cursor:pointer;background:#fff;color:#c62828;border:1px solid rgba(198,40,40,.35);transition:background .15s ease,border-color .15s ease,color .15s ease}.confirm-delete-confirm:hover{border-color:#c62828;background:#fbe9e7}.confirm-delete-confirm:active{transform:scale(.98)}.confirm-delete-confirm:disabled{opacity:.55;cursor:not-allowed}.premium-teaser-modal{max-width:520px}.premium-teaser-visuals{display:flex;gap:16px;justify-content:center;align-items:stretch;margin:12px 0 8px;flex-wrap:wrap}.premium-teaser-tile{flex:0 1 220px;aspect-ratio:1 / 1;max-width:220px;min-width:0;border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid rgba(0,0,0,.08);box-sizing:border-box}.premium-teaser-preview img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.premium-teaser-qr{padding:6px}.premium-teaser-qr svg{width:100%;height:100%;display:block}.premium-teaser-qr a{font-size:.8rem;color:var(--menu-muted, #7F8C8D);text-align:center;padding:8px;word-break:break-all}@media(max-width:480px){.premium-teaser-tile{flex-basis:160px;max-width:160px}}@keyframes router-fade-in{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.router-page{--router-bg: #F8F6F0;--router-ink: #2D3436;--router-muted: #7F8C8D;--router-primary: #6384ae;--router-accent: #f97e2f;--router-surface: #ffffff;--router-ring: rgba(99, 132, 174, .18);--router-secondary: #4EBA65;position:relative;min-height:100dvh;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(40px,8vh,72px);padding:calc(clamp(48px,10vh,88px) + env(safe-area-inset-top,0px)) clamp(24px,6vw,64px) calc(clamp(32px,6vh,56px) + env(safe-area-inset-bottom,0px));background:radial-gradient(1200px 600px at 50% -10%,rgba(99,132,174,.08),transparent 60%),radial-gradient(900px 500px at 80% 110%,rgba(249,126,47,.06),transparent 60%),var(--router-bg);color:var(--router-ink);font-family:Nunito,Segoe UI,Roboto,Helvetica,Arial,sans-serif;animation:router-fade-in .5s ease-out both;text-align:center}.router-top-bar{display:flex;align-items:center;min-height:44px;width:min(520px,86vw);align-self:center}.router-hero{display:flex;flex-direction:column;align-items:center;gap:14px}.router-logo{width:clamp(140px,28vw,220px);height:auto;object-fit:contain;filter:drop-shadow(0 10px 24px rgba(0,0,0,.08))}.router-app-name{margin:0;font-size:clamp(2rem,7vw,3.5rem);font-weight:800;letter-spacing:-.01em;color:var(--router-accent);line-height:1}.router-section-heading{margin:0;font-size:.8rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--router-muted)}.router-everyone{display:flex;flex-direction:column;align-items:center;gap:20px}.router-primary-cta{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-width:min(340px,86vw);padding:clamp(20px,3.2vh,28px) clamp(36px,7vw,56px);border-radius:999px;background:var(--router-secondary);color:#fff;font-size:clamp(1.3rem,3.2vw,1.75rem);font-weight:800;letter-spacing:.02em;text-decoration:none;box-shadow:0 18px 40px #4eba6552,0 2px 6px #0000000f;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;cursor:pointer}.router-primary-cta:hover{transform:translateY(-2px);filter:brightness(1.04);box-shadow:0 22px 50px #4eba6561,0 3px 8px #00000014}.router-primary-cta:active{transform:translateY(0);filter:brightness(.98)}.router-primary-cta:focus-visible{outline:none;box-shadow:0 0 0 4px #fff,0 0 0 8px var(--router-secondary),0 18px 40px #4eba6552}.router-primary-arrow{display:inline-block;font-weight:700;transition:transform .2s ease}.router-primary-cta:hover .router-primary-arrow{transform:translate(4px)}.router-primary-arrow svg{display:block;transform:translateY(-.06em)}.router-adults{display:flex;flex-direction:column;align-items:center;gap:16px;padding-top:clamp(16px,3vh,32px);border-top:1px dashed rgba(99,132,174,.18);width:min(520px,86vw)}.router-secondary-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.router-secondary-cta{display:inline-flex;align-items:center;padding:12px 22px;border-radius:12px;background:var(--router-surface);color:var(--router-ink);font-size:.95rem;font-weight:700;text-decoration:none;border:1px solid rgba(0,0,0,.06);box-shadow:0 1px 2px #0000000a;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease,color .18s ease}.router-secondary-cta:hover{border-color:var(--router-primary);color:var(--router-primary);transform:translateY(-1px);box-shadow:0 8px 20px #6384ae29}.router-secondary-cta:focus-visible{outline:none;border-color:var(--router-primary);box-shadow:0 0 0 4px var(--router-ring)}.router-footer{margin-top:auto;padding-top:clamp(24px,5vh,40px);font-size:.82rem;color:var(--router-muted);letter-spacing:.02em}.router-footer a{color:inherit;text-decoration:none;border-bottom:1px solid transparent;transition:color .15s ease,border-color .15s ease}.router-footer a:hover{color:var(--router-primary);border-bottom-color:currentColor}@media(max-width:420px){.router-page{gap:36px;padding-left:clamp(20px,7vw,32px);padding-right:clamp(20px,7vw,32px)}.router-primary-cta{max-width:100%}.router-secondary-row{flex-direction:column;width:100%;max-width:320px}.router-secondary-cta{justify-content:center;width:100%;box-sizing:border-box}}.share-topic-code-row{display:flex;gap:8px;align-items:stretch;margin:4px 0 12px}.share-topic-code{flex:1;min-width:0;padding:12px 14px;border-radius:10px;border:1px solid #CBD2D9;background:#fff;font-family:Nunito,monospace;font-size:1.15rem;font-weight:800;letter-spacing:.04em;color:var(--menu-text, #2D3436);text-transform:uppercase;text-align:center;user-select:all;-webkit-user-select:all}.share-topic-code:focus{outline:2px solid var(--menu-primary, #4A90D9);outline-offset:2px}.share-topic-copy{flex:0 0 auto}.share-topic-copy.is-copied{background:var(--menu-secondary, #4EBA65);border-color:var(--menu-secondary, #4EBA65);color:#fff}