[hidden]{display:none!important}:root{--bg-base:#fff;--bg-surface:#fff;--bg-raised:#fff;--bg-elevated:#f3f6fc;--bg-overlay:#20212499;--bg-active-sidebar:#e8f0fe;--color-google-purple:#a16bfe;--color-google-green:#34a853;--color-google-blue:#0a56d0;--color-fab:#0a56d0;--text-primary:#1f1f1f;--text-secondary:#444746;--text-muted:#747775;--text-inverse:#fff;--color-primary:#0b57d0;--color-primary-dim:#0842a0;--color-primary-glow:#0b57d014;--color-secondary:#00639b;--color-secondary-dim:#004a77;--color-accent:#b3261e;--color-success:#146c2e;--color-warning:#b3261e;--color-error:#b3261e;--color-info:#0b57d0;--border-subtle:#e0e2e0;--border-default:#c4c7c5;--border-strong:#747775;--font-heading:"Google Sans", "Google Sans Flex", system-ui, sans-serif;--font-body:"Google Sans", "Google Sans Flex", system-ui, sans-serif;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--leading-tight:1.25;--leading-normal:1.6;--leading-relaxed:1.8;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #00000059;--shadow-lg:0 8px 30px #0006;--shadow-glow:0 0 20px var(--color-primary-glow);--duration-fast:.15s;--duration-normal:.25s;--duration-slow:.4s;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.45, 0, .55, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--sidebar-width:280px;--header-height:72px;--content-max-width:900px;--page-max-width:1400px;--z-base:0;--z-dropdown:100;--z-sticky:200;--z-overlay:300;--z-modal:400;--z-toast:500}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;scrollbar-gutter:stable;font-size:110%}body{font-family:var(--font-body);color:var(--text-primary);line-height:var(--leading-normal);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;background:radial-gradient(circle at 10% 10%,#f0f4ff 0%,#0000 40%),#f8f9fa radial-gradient(circle at 90% 90%,#ebf5ff 0%,#0000 40%);min-height:100vh}@media (prefers-color-scheme:dark){body{--lightningcss-light: ;--lightningcss-dark:initial}}body:has(dialog[open]){overflow:hidden}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}img,svg{max-width:100%;display:block}button{font:inherit;cursor:pointer;color:inherit;background:0 0;border:none}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}ul,ol{list-style:none}h1,h2,h3,h4{font-family:var(--font-heading);line-height:var(--leading-tight)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-header{z-index:var(--z-sticky);align-items:center;gap:var(--space-4);background:0 0;border-bottom:none;height:auto;min-height:90px;padding:0;display:flex;position:relative}.app-logo{cursor:pointer;align-items:center;gap:2px;text-decoration:none;display:flex}.app-logo:hover{text-decoration:none}.app-logo__icon{color:var(--color-primary);justify-content:center;align-items:center;transition:opacity .2s;display:flex}.app-logo:hover .app-logo__icon{opacity:.85}.app-logo__text{font-family:var(--font-heading);letter-spacing:-.04em;align-items:center;font-size:1.75rem;line-height:1;display:flex}.app-logo__text-belajar{color:var(--text-primary);font-weight:700}.app-logo__text-baca{color:var(--color-primary);font-weight:700}.app-logo__text-dot{display:none}.card--glass{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);gap:var(--space-4);background:0 0;border-bottom:none;height:auto;min-height:90px;padding:0;display:flex;position:relative}.app-header__badges{align-items:center;gap:12px;display:flex}.app-header__badges .badge-tooltip{background:var(--color-primary-glow);min-height:44px;color:var(--color-primary);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;padding:0 16px;font-weight:700;display:inline-flex}.app-header__nav-container{background:0 0;margin:0 auto;padding:6px 12px;display:flex}.app-header__inner{background:var(--bg-surface);border:1px solid var(--border-subtle);width:calc(100% - 64px);max-width:1300px;box-shadow:var(--shadow-sm);border-radius:24px;justify-content:space-between;align-items:center;margin:2rem auto 0;padding:16px 32px;display:flex}.app-header__nav-list{align-items:center;gap:8px;margin:0;padding:0;list-style:none;display:flex}.app-header__tab{cursor:pointer;transition:all var(--duration-fast);background:0 0;border:1px solid #0000;border-radius:9999px;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-width:70px;padding:6px 16px;display:flex}.app-header__tab:hover{border-color:var(--border-hover);background:0 0}.app-header__tab[aria-selected=true]{border-color:var(--color-accent);background:0 0}.app-header__tab-icon{color:var(--text-secondary);transition:color var(--duration-fast);font-size:20px}.app-header__tab-text{color:var(--text-secondary);transition:color var(--duration-fast);font-size:.7rem;font-weight:500}.app-header__tab[aria-selected=true] .app-header__tab-icon,.app-header__tab[aria-selected=true] .app-header__tab-text{color:var(--color-primary);font-weight:600}.btn{justify-content:center;align-items:center;gap:var(--space-2);height:48px;padding:0 var(--space-8);letter-spacing:.01em;transition:all var(--duration-fast) cubic-bezier(.2, 0, 0, 1);border-radius:9999px;font-size:15px;font-weight:600;display:inline-flex}.btn--primary{background:var(--color-primary);color:var(--text-inverse)}.btn--primary:hover{background:var(--color-primary-dim);transform:translateY(-1px)}.btn--secondary{background:var(--bg-raised);color:var(--text-primary);border:1px solid var(--border-default)}.btn--secondary:hover{border-color:var(--border-strong);background:var(--bg-elevated)}.btn--ghost{color:var(--text-secondary)}.btn--ghost:hover{color:var(--text-primary);background:var(--bg-raised)}.btn--fab-nav{width:48px;height:48px;color:var(--text-primary);cursor:pointer;background:0 0;border:none;padding:0}.btn--fab-nav:hover,.btn--fab-nav:focus-visible{background:var(--bg-raised)}.btn--fab-nav:focus-visible{box-shadow:0 0 0 3px color-mix(in srgb, var(--color-primary) 50%, transparent)}.btn--lg{height:56px;padding:0 var(--space-10);font-size:var(--text-base)}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-6);transition:border-color var(--duration-fast), box-shadow var(--duration-fast)}.card--interactive:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md)}.card--selected{border-color:var(--color-primary);box-shadow:var(--shadow-glow)}.card--glass{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#16162299}.onboarding{min-height:100dvh;padding:clamp(32px, 6vh, 64px) var(--space-8);box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative}.onboarding__panel{border:1px solid var(--border-subtle);background:var(--bg-surface);border-radius:28px;width:min(100%,1120px);padding:clamp(28px,4vw,48px);box-shadow:0 12px 40px #1f1f1f14}.onboarding__panel-brand{justify-content:center;align-items:center;gap:8px;min-height:44px;margin-bottom:24px;display:flex}.onboarding__logo{font-family:var(--font-heading);font-size:var(--text-4xl);color:var(--color-primary);margin-bottom:var(--space-2);font-weight:700}.onboarding__logo span{color:var(--color-secondary)}.onboarding__tagline{color:var(--text-secondary);font-size:var(--text-lg);margin-bottom:var(--space-12)}.onboarding__step{width:100%;max-width:900px;animation:fadeUp var(--duration-slow) var(--ease-out);gap:var(--space-12);flex-direction:column;display:flex}.onboarding__question{font-family:var(--font-heading);background:linear-gradient(90deg, var(--color-primary), #4285f4);-webkit-text-fill-color:transparent;color:#0000;margin-bottom:var(--space-4);text-align:center;letter-spacing:-.01em;-webkit-background-clip:text;background-clip:text;font-size:2.5rem;font-weight:700}.onboarding__title-emoji{-webkit-text-fill-color:initial;color:initial;vertical-align:.04em;font-family:Segoe UI Emoji,Apple Color Emoji,Noto Color Emoji,sans-serif;line-height:1;display:inline-block}.onboarding__question-ending{white-space:nowrap}.tooltip-parenthetical{margin-top:2px;display:block}.onboarding__hint{color:var(--text-secondary);text-align:center;margin-bottom:var(--space-8);font-size:1rem;font-weight:400}.onboarding__content{flex-direction:column;flex:1;justify-content:center;width:100%;max-width:800px;margin:0 auto;display:flex}.onboarding__grid{flex-wrap:wrap;justify-content:center;gap:16px;width:100%;max-width:900px;margin:0 auto;display:flex}.onboarding__option{border:1px solid var(--border-default);color:var(--text-primary);transition:all var(--duration-fast) cubic-bezier(.2, 0, 0, 1);cursor:pointer;text-align:center;box-sizing:border-box;width:calc(50% - 8px);height:100%;min-height:140px;box-shadow:none;background:#fff;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:16px;font-size:.9375rem;font-weight:500;display:flex}@media (width>=500px){.onboarding__option{width:calc(33.333% - 10.666px)}}@media (width>=700px){.onboarding__option{width:calc(25% - 12px)}}.onboarding__option:hover{background:var(--bg-surface);border-color:var(--border-strong);color:var(--text-primary);transform:translateY(-2px);box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.onboarding__option[aria-checked=true],.onboarding__option[aria-pressed=true]{border-color:var(--color-primary);background:var(--color-primary-glow);color:var(--color-primary);border-width:2px;padding:15px;transform:translateY(-2px);box-shadow:0 4px 6px -1px #0b57d01a}.onboarding__option-icon{font-size:1.75rem}.onboarding__actions{justify-content:center;gap:var(--space-3);display:flex}.onboarding__progress{margin-top:var(--space-8);justify-content:center;align-items:center;gap:6px;display:flex}.onboarding__dot{background:var(--border-subtle);width:8px;height:8px;transition:all var(--duration-slow) cubic-bezier(.2, 0, 0, 1);border-radius:9999px}.onboarding__dot--active{background:var(--color-primary);width:32px}.generate-header{z-index:var(--z-sticky);border-bottom:1px solid var(--border-subtle);background:#f8f9fafa;width:100%;position:sticky;top:0}.generate-header__inner{align-items:center;gap:10px;width:min(100% - 48px,1080px);min-width:0;min-height:72px;margin:0 auto;display:flex;position:relative}.generate-header__brand{min-width:0;min-height:44px;margin-inline-end:6px}.generate-header__profile-chip{min-width:0;max-width:220px;min-height:44px;color:var(--color-primary);background:var(--color-primary-glow);border-radius:999px;align-items:center;gap:8px;padding:0 16px;font-weight:600;display:inline-flex}.generate-header__profile-chip span:last-child{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.generate-header__utilities{flex:none;align-items:center;gap:8px;margin-inline-start:auto;display:flex}.generate-preference{border:1px solid var(--border-subtle);min-width:0;min-height:44px;color:var(--text-secondary);background:var(--bg-surface);font:inherit;border-radius:12px;align-items:center;gap:8px;padding:0 12px;font-weight:500;display:inline-flex}.generate-preference select{min-width:0;max-width:none;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;outline:0}.generate-header__theme-button,.generate-header__profile-btn,.generate-header__menu-button{background:0 0;border:none;border-radius:50%;flex:0 0 44px;justify-content:center;align-items:center;width:44px;height:44px;padding:0;display:flex}.generate-header__menu-button,.generate-header__profile-btn{z-index:3;position:relative}.generate-header__theme-button:hover,.generate-header__menu-button:hover,.generate-header__profile-btn:hover{background:var(--color-primary-glow)}.generate-header__menu{top:72px;bottom:0;z-index:2;width:min(328px,100vw - 32px);padding:16px 16px calc(16px + env(safe-area-inset-bottom));border-inline-end:1px solid var(--border-subtle);background:var(--bg-surface);visibility:hidden;pointer-events:none;transition:transform var(--duration-fast), visibility var(--duration-fast);border-radius:0 24px 24px 0;flex-direction:column;align-items:stretch;gap:2px;display:flex;position:fixed;inset-inline-start:0;overflow-y:auto;transform:translate(-100%);box-shadow:8px 0 28px #1f1f1f1f}.generate-header__menu.is-open{visibility:visible;pointer-events:auto;transform:translate(0)}.generate-header__scrim{z-index:1;opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--duration-fast), visibility var(--duration-fast);background:#20212461;border:0;display:block;position:fixed;inset:0}.generate-header__scrim.is-open{opacity:1;visibility:visible;pointer-events:auto}html.generate-menu-open,body.generate-menu-open{overflow:hidden}.generate-header__menu a,.generate-header__menu button{width:100%;min-height:44px;color:var(--text-secondary);font:inherit;border-radius:12px;justify-content:flex-start;align-items:center;gap:12px;padding:0 16px;font-weight:500;text-decoration:none;display:inline-flex}.generate-header__menu a:hover,.generate-header__menu button:hover{color:var(--text-primary);background:var(--color-primary-glow);text-decoration:none}.generate-header__menu a[aria-current=page]{color:var(--color-primary);background:var(--color-primary-glow)}.generate-footer{color:#444746;background:#fff;border-top:1px solid #e0e2e0;width:100%;padding:24px 32px}.generate-footer__inner{flex-direction:column;gap:8px;width:min(100%,1180px);margin:0 auto 16px;display:flex}.generate-footer__brand strong{color:#1f1f1f;font-size:1.15rem}.generate-footer__brand strong span{color:#0b57d0}.generate-footer__brand p{color:#444746;max-width:34rem;margin-top:4px;font-size:.82rem;line-height:1.45}.generate-footer__bottom{color:#747775;border-top:1px solid #e0e2e0;justify-content:space-between;align-items:flex-end;gap:24px;width:min(100%,1180px);margin:0 auto;padding-top:16px;font-size:.72rem;display:flex}.generate-footer__bottom p+p{margin-top:4px}.generate-footer__bottom a{color:#444746;flex:none;align-items:center;min-height:44px;font-weight:600;text-decoration:none;display:inline-flex}.profile-dialog{overscroll-behavior:contain;width:600px;max-width:calc(100vw - 32px);height:fit-content;max-height:calc(100dvh - 24px);color:var(--text-primary);background:var(--bg-surface);border:0;border-radius:24px;margin:auto;padding:0;position:fixed;inset:0;overflow:auto;box-shadow:0 20px 60px #1f1f1f42}.profile-dialog::backdrop{background:#20212466}.profile-dialog__surface{box-sizing:border-box;flex-direction:column;width:100%;display:flex;position:relative}.profile-dialog__topbar,.profile-dialog__fields{padding:0 22px}.profile-dialog__fields{padding-bottom:16px}.profile-dialog__topbar{padding-top:22px}.profile-dialog__topbar,.profile-dialog__brand,.profile-dialog__actions{align-items:center;display:flex}.profile-dialog__topbar{justify-content:space-between;align-items:center;margin-bottom:32px;display:flex}.profile-dialog__brand{gap:6px}.profile-dialog__brand .app-logo__text{font-size:1.4rem}.profile-dialog__brand .app-logo__icon svg{width:26px;height:26px}.profile-dialog__close{border-radius:50%;flex-shrink:0;place-items:center;width:44px;height:44px;margin-inline-end:-10px;display:grid}.profile-dialog__close:hover{background:var(--color-primary-glow)}.profile-dialog__step-counter{color:var(--color-primary);letter-spacing:.06em;text-transform:uppercase;margin:0 0 8px;font-size:.78rem;font-weight:700}.profile-dialog__header-title{text-align:center;margin-bottom:32px;padding:0 22px}.profile-dialog__title{margin:0;font-size:1.5rem;font-weight:500;line-height:1.2}.profile-dialog__intro p{color:var(--text-secondary);margin:0;line-height:1.55}.profile-dialog__fields{grid-template-areas:"stack";display:grid}.profile-dialog__field{color:var(--text-secondary);opacity:1;pointer-events:auto;visibility:visible;grid-area:stack;align-content:start;gap:10px;width:100%;font-size:.9rem;font-weight:600;transition:opacity .2s,visibility .2s;display:grid}.profile-dialog__field[hidden]{display:none!important}.profile-dialog__field>span{align-items:center;gap:8px;display:inline-flex}.profile-dialog__field .material-symbols-outlined{color:var(--color-primary);font-size:1.2rem}.profile-dialog__field select{border:1px solid var(--border-subtle);width:100%;min-height:54px;color:var(--text-primary);background:var(--bg-surface);font:inherit;border-radius:16px;padding:0 16px;font-size:1rem}.profile-dialog__field select:focus-visible{outline:3px solid var(--color-primary-glow);border-color:var(--color-primary)}.profile-dialog__options-grid{grid-template-columns:repeat(auto-fit,minmax(145px,1fr));grid-auto-rows:1fr;justify-content:center;gap:16px;width:100%;display:grid}.profile-dialog__option{text-align:center;background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-primary);cursor:pointer;-webkit-appearance:none;-webkit-tap-highlight-color:transparent;border-radius:16px;outline:none;flex-direction:column;justify-content:center;align-items:center;gap:12px;height:100%;padding:16px 12px;font-family:inherit;font-size:1rem;font-weight:500;transition:all .2s;display:flex}.profile-dialog__option--level{gap:8px;padding:12px 10px}.profile-dialog__option--language{white-space:nowrap}.profile-dialog__option:hover{background:var(--bg-base);border-color:var(--border-strong);box-shadow:0 4px 12px #0000000d}.profile-dialog__option[aria-pressed=true]{background:var(--color-primary-glow);border-color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary);color:var(--color-primary);transform:none}.profile-dialog__option:focus-visible{box-shadow:0 0 0 3px var(--color-primary-glow);border-color:var(--color-primary)}.profile-dialog__flag{object-fit:cover;border:1px solid var(--border-subtle);border-radius:4px;width:42px;height:30px}.profile-dialog__option .material-symbols-outlined{color:var(--text-secondary);font-size:32px}.profile-dialog__option[aria-pressed=true] .material-symbols-outlined{color:var(--color-primary)}.profile-dialog__option-code{color:var(--text-primary);font-size:1.2rem;font-weight:700}.startup-splash__tagline{font-family:var(--font-heading);color:var(--text-secondary);margin-top:1rem;font-size:1.25rem;font-weight:400}.profile-dialog__option[aria-pressed=true] .profile-dialog__option-code{color:var(--color-primary)}.profile-dialog__option-copy{text-align:center;flex-direction:column;align-items:center;gap:2px;display:flex}.profile-dialog__option-copy strong{font-size:1rem;font-weight:600}.profile-dialog__option-copy small{color:var(--text-secondary);font-size:.85rem;line-height:1.25}.profile-dialog__actions{background:var(--bg-surface);border-top:1px solid var(--border-subtle);z-index:10;border-end-end-radius:24px;border-end-start-radius:24px;justify-content:space-between;gap:10px;margin-top:0;padding:16px 22px 22px;display:flex;position:sticky;bottom:0}.profile-dialog__actions .btn--primary{min-width:150px}.profile-dialog__actions [data-action=profile-prev][hidden]+.btn--primary{width:100%}.generate{z-index:1;flex-direction:column;align-items:center;width:100%;padding-bottom:0;display:flex;position:relative}.generate__hero{z-index:2;width:100%;padding-top:15vh;padding-bottom:var(--space-2);box-sizing:border-box;flex-direction:column;align-items:center;padding-inline-start:var(--space-8);padding-inline-end:var(--space-8);display:flex;position:relative}.generate__title{font-family:var(--font-heading);background:linear-gradient(90deg, var(--color-primary), #4285f4);-webkit-text-fill-color:transparent;color:#0000;text-align:center;text-wrap:balance;-webkit-background-clip:text;background-clip:text;margin-bottom:32px;font-size:2.5rem;font-weight:800}.generate__title-emoji{-webkit-text-fill-color:initial;color:initial;display:inline}.generate__input-wrap{width:100%;max-width:600px;transition:box-shadow var(--duration-fast);border-radius:32px;margin-bottom:24px;position:relative}.generate__input-wrap:focus-within{box-shadow:0 1px 6px #20212447}.generate__input{width:100%;height:56px;padding:0 var(--space-6);font:inherit;background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border-subtle);transition:border-color var(--duration-fast), background var(--duration-fast);box-sizing:border-box;border-radius:32px;padding-inline-end:56px;font-size:16px}.generate__input::placeholder{color:var(--text-muted)}.generate__input:focus{background:var(--bg-base);border-color:#0000;outline:none}.generate__submit{background:var(--color-primary);color:var(--text-inverse);cursor:pointer;width:40px;height:40px;transition:opacity var(--duration-fast);top:50%;border:none;border-radius:50%;place-items:center;display:grid;position:absolute;inset-inline-end:8px;transform:translateY(-50%)}.generate__submit:hover{opacity:.85}.generate__submit:before,.generate__submit:after{opacity:0;visibility:hidden;pointer-events:none;z-index:10;transition:opacity .2s,transform .2s;position:absolute}.generate__submit:before{content:attr(data-tooltip);background:var(--text-primary);color:var(--bg-surface);white-space:nowrap;top:calc(100% + 14px);border-radius:12px;padding:6px 12px;font-family:inherit;font-size:.875rem;font-weight:500;inset-inline-start:50%;transform:translate(-50%)translateY(-6px);box-shadow:0 4px 12px #0000001a}.generate__submit:after{content:"";border-inline:8px solid #0000;border-bottom:8px solid var(--text-primary);top:calc(100% + 7px);width:0;height:0;display:block;inset-inline-start:50%;transform:translate(-50%)translateY(-6px)}.generate__submit:hover:before,.generate__submit:hover:after{opacity:1;visibility:visible;transform:translate(-50%)translateY(0)}.generate__filters{gap:var(--space-3);margin-bottom:var(--space-6);width:100%;max-width:1080px;padding:0 var(--space-6);box-sizing:border-box;flex-wrap:wrap;justify-content:center;display:flex}.generate__filter-chip{padding:var(--space-2) var(--space-4);background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border-subtle);cursor:pointer;border-radius:24px;font-size:.875rem;font-weight:500;transition:all .2s}.generate__filter-chip:hover{background:#0000000a}.generate__filter-chip.active{background:var(--color-primary);color:var(--text-inverse);border-color:var(--color-primary)}.generate__stats{width:100%;max-width:1080px;margin:0 auto var(--space-6);padding:0 var(--space-6);box-sizing:border-box;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.generate__stat{border:1px solid var(--border-subtle);background:var(--bg-surface);border-radius:18px;align-content:center;gap:4px;min-width:0;min-height:92px;padding:16px;display:grid;box-shadow:0 1px 2px #1f1f1f0a}.generate__stat .material-symbols-outlined{color:var(--color-primary);font-size:1.25rem}.generate__stat strong{min-width:0;color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:1.15rem;font-weight:700;line-height:1.15;overflow:hidden}.generate__stat span:last-child{color:var(--text-secondary);font-size:.82rem}.generate__toolbar{width:100%;max-width:1080px;margin:0 auto var(--space-4);padding:0 var(--space-6);justify-content:space-between;align-items:center;gap:var(--space-4);box-sizing:border-box;display:flex}.generate__search{align-items:center;gap:var(--space-2);background:var(--bg-surface);border:1px solid var(--border-subtle);padding:var(--space-2) var(--space-3);border-radius:8px;flex:1;transition:border-color .2s,box-shadow .2s;display:flex}.generate__search:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 2px #0ea5e933}.generate__search .material-symbols-outlined{color:var(--text-muted);font-size:1.25rem}.generate__search input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:.875rem}.generate__search input::placeholder{color:var(--text-muted)}.generate__toolbar-actions{align-items:center;gap:var(--space-3);display:flex}.generate__toolbar-btn{align-items:center;gap:var(--space-1);background:var(--bg-surface);border:1px solid var(--border-subtle);padding:var(--space-2) var(--space-3);color:var(--text-secondary);cursor:pointer;border-radius:8px;font-family:inherit;font-size:.875rem;font-weight:500;transition:background .2s;display:flex}.generate__toolbar-btn:hover{background:#0000000a}.generate__toolbar-btn .material-symbols-outlined{font-size:1.25rem}.generate__sort-wrap{align-items:center;gap:var(--space-1);background:var(--bg-surface);border:1px solid var(--border-subtle);padding:0 var(--space-3) 0 var(--space-2);color:var(--text-secondary);border-radius:8px;transition:background .2s;display:flex}.generate__sort-wrap:hover{background:#0000000a}.generate__custom-select{align-items:center;gap:var(--space-2);color:var(--text-secondary);padding:var(--space-2) 0;cursor:pointer;outline:none;min-width:140px;font-family:inherit;font-size:.875rem;font-weight:500;display:flex;position:relative}.generate__custom-select-value{flex:1}.generate__custom-select-options{top:calc(100% + var(--space-2));background:var(--bg-surface);border:1px solid var(--border-subtle);width:160px;padding:var(--space-2) 0;z-index:100;border-radius:8px;margin:0;list-style:none;display:none;position:absolute;inset-inline-end:0;box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.generate__custom-select[aria-expanded=true] .generate__custom-select-options{animation:.2s ease-out fadeInDown;display:block}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.generate__custom-select-options li{padding:var(--space-2) var(--space-4);color:var(--text-primary);cursor:pointer;font-size:.875rem;transition:background .2s}.generate__custom-select-options li:hover{background:#0000000a}.generate__custom-select-options li[aria-selected=true]{background:var(--color-primary-glow);color:var(--color-primary-dark);justify-content:space-between;align-items:center;font-weight:600;display:flex}.generate__custom-select-options li[aria-selected=true]:after{content:"check";color:#0f9d58;font-family:Material Symbols Outlined;font-size:1.25rem;font-weight:400}.generate__view-toggle{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:8px;align-items:center;padding:4px;display:flex}.generate__view-label{color:var(--text-muted);margin-inline-start:var(--space-2);margin-inline-end:var(--space-2);font-size:.875rem}.generate__view-btn{width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;transition:all .2s;display:flex}.generate__view-btn:hover{color:var(--text-primary);background:#0000000a}.generate__view-btn.active{background:var(--bg-base);color:var(--text-primary);box-shadow:0 1px 3px #0000001a}.generate__view-btn .material-symbols-outlined{font-size:1.25rem}.generate__collection-wrap{width:100%;max-width:1080px;margin:0 auto;position:relative}.generate__category-header{width:100%;font-family:var(--font-heading);color:var(--color-primary);margin-top:var(--space-4);margin-bottom:var(--space-2);align-items:center;gap:var(--space-3);letter-spacing:.01em;grid-column:1/-1;font-size:1.25rem;font-weight:500;display:flex}.generate__category-header:after{content:"";background:var(--border-subtle);border-radius:2px;flex:1;height:1px}.generate__grid{gap:var(--space-6);width:100%;max-width:1080px;padding:0 var(--space-6) var(--space-6);box-sizing:border-box;grid-template-columns:repeat(3,1fr);display:grid}.generate__carousel{scroll-behavior:smooth;scroll-snap-type:x mandatory;gap:var(--space-6);padding:0 var(--space-6) var(--space-6);box-sizing:border-box;-ms-overflow-style:none;scrollbar-width:none;display:flex;overflow-x:auto}.generate__carousel::-webkit-scrollbar{display:none}.generate__card{background:var(--bg-surface);border:1px solid var(--border-subtle);cursor:pointer;text-align:start;background:linear-gradient(145deg,#fff 0%,#f8fafc 100%);border-radius:20px;flex-direction:column;height:220px;transition:all .3s cubic-bezier(.2,0,0,1);display:flex;position:relative;overflow:hidden;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.dark .generate__card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:linear-gradient(145deg,#1e1e28cc 0%,#14141ecc 100%);border-color:#ffffff0d}.generate__card:hover{border-color:var(--theme-color);transform:translateY(-4px);box-shadow:0 12px 20px -8px #00000026,0 4px 6px -2px #0000000d}.generate__card:focus-visible{outline:2px solid var(--theme-color);outline-offset:2px}.generate__card-top{padding:var(--space-5);flex-direction:column;flex:1;display:flex}.generate__card-meta{align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem;font-weight:600;display:flex}.generate__card-title{color:var(--text-primary);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:1.25rem;font-weight:700;line-height:1.4;display:-webkit-box;overflow:hidden}.generate__card-bottom{padding:var(--space-4) var(--space-5);border-top:1px solid #00000008;justify-content:flex-end;align-items:center;transition:background .3s;display:flex}.dark .generate__card-bottom{border-top-color:#ffffff08}.generate__card:hover .generate__card-bottom{background-color:var(--theme-color)!important}.generate__card-emoji{filter:drop-shadow(0 2px 4px #0000001a);font-size:2rem;transition:transform .3s cubic-bezier(.175,.885,.32,1.275)}.generate__card:hover .generate__card-emoji{transform:scale(1.2)rotate(10deg)}.generate__carousel .generate__card{flex:0 0 calc(33.333% - var(--space-6) * .666);scroll-snap-align:start;min-width:300px}.generate__list{gap:var(--space-3);width:100%;padding:0 var(--space-6) var(--space-6);box-sizing:border-box;flex-direction:column;display:flex}.generate__list .generate__card{height:auto;min-height:unset;padding:var(--space-4) var(--space-6);align-items:center;gap:var(--space-6);border-radius:16px;flex-direction:row;justify-content:space-between}.generate__list .generate__card-top{align-items:center;gap:var(--space-6);flex-direction:row;flex:1;padding:0}.generate__list .generate__card-meta{justify-content:flex-start;min-width:160px;margin-bottom:0}.generate__list .generate__card-title{text-align:start;-webkit-line-clamp:1;-webkit-box-orient:vertical;margin-bottom:0;font-size:1.25rem;display:-webkit-box;overflow:hidden}.generate__list .generate__card-bottom{justify-content:flex-end;align-items:center;height:auto;padding:0;display:flex;background:0 0!important}.generate__list .generate__card-emoji{filter:drop-shadow(0 4px 6px #0000001a);margin-bottom:0;font-size:2.5rem;transform:translateY(0)}.generate__compact{gap:var(--space-2);width:100%;padding:0 var(--space-6) var(--space-6);box-sizing:border-box;flex-direction:column;display:flex}.generate__compact .generate__card{height:auto;padding:var(--space-3) var(--space-4);align-items:center;gap:var(--space-4);border-radius:12px;flex-direction:row}.generate__compact .generate__card-top{align-items:center;gap:var(--space-4);flex-direction:row;padding:0}.generate__compact .generate__card-meta{min-width:140px}.generate__compact .generate__card-title{font-size:1rem}.generate__compact .generate__card-bottom{display:none}.generate__nav-btn{top:calc(50% - var(--space-6));background:var(--bg-surface);border:1px solid var(--border-subtle);cursor:pointer;z-index:10;width:40px;height:40px;color:var(--text-primary);border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex;position:absolute;transform:translateY(-50%);box-shadow:0 4px 6px -1px #0000001a}.generate__nav-btn:hover{background:var(--bg-base);box-shadow:0 6px 8px -1px #00000026}.generate__nav-btn.hidden{opacity:0;pointer-events:none}.generate__nav-btn--left{inset-inline-start:0}.generate__nav-btn--right{inset-inline-end:0}@media (width<=1120px){.generate__nav-btn--left{inset-inline-start:var(--space-2)}.generate__nav-btn--right{inset-inline-end:var(--space-2)}}@media (width<=768px){.generate__toolbar{flex-direction:column;align-items:flex-start}.generate__search{box-sizing:border-box;width:100%}.generate__carousel .generate__card{flex:0 0 80vw}}.generate__card{border:1px solid var(--theme-color);background:var(--bg-surface);height:260px;transition:transform var(--duration-fast), box-shadow var(--duration-fast);text-align:start;cursor:pointer;border-radius:20px;flex-direction:column;display:flex;overflow:hidden}.generate__card:hover,.generate__card:focus{box-shadow:0 12px 24px color-mix(in srgb, var(--theme-color) 20%, transparent);outline:none;transform:translateY(-4px)}.generate__card:hover .generate__card-title,.generate__card:focus .generate__card-title{text-decoration:underline}.generate__card-top{padding:var(--space-5);gap:var(--space-2);flex-direction:column;flex:1;display:flex}.generate__card-meta{align-items:center;gap:var(--space-2);min-width:0;font-size:var(--text-sm);font-weight:600;display:flex}.generate__card-meta-label{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.generate__card-level{min-width:2rem;color:var(--color-primary);background:var(--color-primary-glow);letter-spacing:0;text-align:center;border-radius:999px;flex:none;margin-inline-start:auto;padding:2px 7px;font-size:.7rem;line-height:1.4}.generate__card-title{font-size:var(--text-lg);font-family:var(--font-heading);color:var(--text-primary);font-weight:600;line-height:1.4}.generate__card-bottom{height:90px;padding:var(--space-4);position:relative}.generate__card-emoji{transition:transform var(--duration-normal) ease;bottom:-15px;font-size:6.5rem;line-height:1;display:block;position:absolute;inset-inline-end:-10px}.generate__more-wrap{justify-content:center;width:100%;padding:8px 24px 0;display:flex}.generate__more-button{border:1px solid var(--border-default);min-height:44px;color:var(--color-primary);background:var(--bg-surface);border-radius:999px;padding:0 20px;font-weight:600}.generate__more-button:hover{background:var(--color-primary-glow);border-color:var(--color-primary)}.generate__more-button[hidden]{display:none}.loading{align-items:center;gap:var(--space-6);animation:fadeUp var(--duration-slow) var(--ease-out);flex-direction:column;display:flex}.loading__spinner{border:3px solid var(--bg-elevated);border-top-color:var(--color-primary);border-radius:50%;width:48px;height:48px;animation:.8s linear infinite spin}.loading__text{color:var(--text-secondary);font-size:var(--text-sm)}.reader{grid-template-columns:var(--sidebar-width) 1fr;min-height:calc(100vh - var(--header-height) - 4rem);background:var(--bg-surface);border:1px solid var(--border-subtle);width:calc(100% - 64px);max-width:1300px;box-shadow:var(--shadow-sm);border-radius:24px;margin:1rem auto 2rem;display:grid}@media (width<=768px){.reader{border:1px solid var(--border-subtle);border-radius:24px;grid-template-columns:1fr;width:calc(100% - 32px);margin:16px auto 32px}}.reader__sidebar{scrollbar-width:none;-ms-overflow-style:none;background:0 0;align-self:start;max-height:calc(100vh - 4rem);padding:32px 24px 0 32px;position:sticky;top:90px;overflow-y:auto}.reader__sidebar::-webkit-scrollbar{display:none}.reader__toc{margin-bottom:2rem}#glossary-sidebar-container{border-radius:var(--radius-md);margin-top:24px;padding:0 0 32px}@media (width<=768px){.reader__sidebar{border-inline-end:none;border-bottom:1px solid var(--border-subtle);height:auto;max-height:none;margin-bottom:0;padding:24px 24px 16px;position:static}}@media (width>=769px){.reader__sidebar--mobile{display:none}}@media (width<=768px){.reader__sidebar--desktop{display:none}}.reader__sidebar-title{font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.05em;color:var(--color-primary);margin-bottom:var(--space-4);align-items:center;gap:8px;margin-top:0;font-weight:700;display:flex}.reader__toc{margin:0;padding:0;list-style:none}.reader__toc-item{width:100%;font-size:var(--text-sm);color:var(--text-secondary);border-radius:var(--radius-sm);text-align:start;transition:all var(--duration-fast);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;margin-bottom:4px;padding:10px 16px;display:block;box-shadow:none!important;border:1px solid #0000!important;outline:none!important}.reader__toc-item:focus,.reader__toc-item:focus-visible,.reader__toc-item:focus-within,.reader__toc-item:active{box-shadow:none!important;border:1px solid #0000!important;outline:none!important}.reader__toc-item:hover{color:var(--text-primary);background:var(--bg-raised)}.reader__toc-item:active{color:var(--text-primary);background:var(--bg-raised);transform:scale(.98)}.reader__toc-item--active{font-weight:600;color:var(--color-primary)!important;background:var(--color-primary-glow)!important;border:1px solid #0000!important;outline:none!important}.reader__progress-wrap{margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--border-subtle)}.reader__progress-label{font-size:var(--text-xs);color:var(--text-muted);margin-bottom:var(--space-2);justify-content:space-between;display:flex}.reader__progress-bar{background:var(--bg-elevated);border-radius:var(--radius-full);height:4px;overflow:hidden}.reader__progress-fill{background:linear-gradient(90deg, var(--color-primary), var(--color-secondary));border-radius:var(--radius-full);height:100%;transition:width var(--duration-slow) var(--ease-out)}.reader__main{border-inline-start:1px solid var(--border-subtle);min-width:0;max-width:1000px;padding:32px 40px 40px 48px}@media (width<=768px){.reader__main{border-inline-start:none;padding:24px 24px 32px}}.reader__section-title{font-size:var(--text-4xl);color:var(--color-primary);letter-spacing:-.02em;margin-bottom:0;font-weight:800;line-height:1.2}.reader__title-container{align-items:center;gap:16px;margin-bottom:24px;display:flex}.reader-actions-container{flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:12px;width:100%;margin-bottom:2rem;display:flex}.reader-action-btn{cursor:pointer;border:none;border-radius:24px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:1rem;font-weight:600;transition:all .2s;display:flex}.reader-action-btn--primary{background:var(--color-primary);color:var(--text-inverse);box-shadow:0 4px 10px var(--color-primary-glow)}.reader-action-btn--secondary{color:#fff;background:linear-gradient(135deg,#a855f7,#6366f1);box-shadow:0 4px 10px #6366f14d}@media (width<=600px){.reader-actions-container{flex-flow:wrap;justify-content:flex-start;margin-top:1rem}.reader-action-btn{flex:none;width:auto;padding:8px 16px;font-size:.85rem}}.reader__emoji-container{flex-shrink:0;justify-content:center;align-items:center;font-family:Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,sans-serif;font-size:3.5rem;line-height:1;display:flex}@media (width<=768px){.reader__section-title{font-size:var(--text-3xl);text-align:start}.reader__emoji-container{font-size:2.5rem}.reader__title-container{text-align:start;flex-direction:column;justify-content:flex-start;align-items:flex-start;gap:12px}}.reader__paragraph{font-size:var(--text-base);line-height:var(--leading-relaxed);color:var(--text-primary);margin-bottom:var(--space-6)}.vocab{color:var(--color-primary);border-bottom:1px dashed var(--color-primary-dim);cursor:pointer;transition:color var(--duration-fast);position:relative}.vocab:hover{color:var(--color-secondary)}.glossary-popup{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-lg);width:300px;padding:var(--space-4);box-shadow:var(--shadow-lg);z-index:var(--z-dropdown);animation:fadeUp var(--duration-fast) var(--ease-out);bottom:calc(100% + 8px);position:absolute;inset-inline-start:50%;transform:translate(-50%)}.glossary-popup__word{font-family:var(--font-heading);font-weight:700;font-size:var(--text-lg);color:var(--color-primary);margin-bottom:var(--space-1)}.glossary-popup__pos{font-size:var(--text-xs);color:var(--text-muted);margin-bottom:var(--space-3);font-style:italic}.glossary-popup__def{font-size:var(--text-sm);color:var(--text-primary);margin-bottom:var(--space-2)}.glossary-popup__translation{font-size:var(--text-sm);color:var(--text-secondary);padding-top:var(--space-2);border-top:1px solid var(--border-subtle)}.glossary-popup__translation strong{color:var(--color-secondary)}.morphology{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-5);margin:var(--space-4) 0 var(--space-6);animation:fadeUp var(--duration-normal) var(--ease-out)}.morphology__title{font-size:var(--text-sm);color:var(--color-secondary);align-items:center;gap:var(--space-2);margin-bottom:var(--space-4);font-weight:600;display:flex}.morphology__breakdown{align-items:center;gap:var(--space-2);margin-bottom:var(--space-4);flex-wrap:wrap;display:flex}.morphology__part{padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm);font-family:var(--font-heading);font-weight:600;font-size:var(--text-sm)}.morphology__part--prefix{color:#93bbfc;background:#60a5fa26}.morphology__part--root{color:var(--color-primary);background:#2dd4bf26}.morphology__part--suffix{color:var(--color-accent);background:#fb923c26}.morphology__plus{color:var(--text-muted);font-weight:300}.morphology__explanations{gap:var(--space-2);flex-direction:column;display:flex}.morphology__explain{font-size:var(--text-sm);color:var(--text-secondary);gap:var(--space-2);display:flex}.morphology__explain strong{color:var(--text-primary);min-width:60px}.cultural-note{border-inline-start:3px solid var(--color-secondary);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:var(--space-4) var(--space-5);margin:var(--space-4) 0 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#0000001a}.opt-icon{font-size:32px}.opt-level-code{text-align:center;width:48px;font-size:1.4rem}.opt-level-title{font-size:1rem}.opt-level-desc{text-align:start;font-size:.85rem}.onboarding__option>div{text-align:start!important;align-items:flex-start!important}.onboarding__grid{flex-flow:column;gap:12px}.onboarding__actions{gap:12px;margin-top:2rem}.onboarding__actions .btn{min-width:100px;height:44px;padding:0 16px;font-size:.9rem}.app-header__inner{padding:8px}.app-header__tab{min-width:unset;padding:6px 12px}.app-logo__text{font-size:1.25rem}}@media (width<=768px){#ra-sidebar-open-btn{display:none}.ra-layout{flex-direction:column;overflow-y:auto}.ra-sidebar{width:100%;box-shadow:none;border-inline-end:none;border-top:1px solid var(--border-default);order:2;height:auto;padding:2rem 1rem 240px;overflow-y:visible}.ra-main{order:1;padding:2rem 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0;top:0}.generate-header__scrim{z-index:3}.generate-header__menu-topbar{justify-content:space-between;align-items:center;gap:12px;min-height:52px;margin-bottom:24px;display:flex}.generate-header__menu .generate-header__menu-brand{width:auto;min-width:0;min-height:44px;color:var(--text-primary);background:0 0;padding:0 8px}.generate-header__menu .generate-header__menu-brand:hover{background:0 0}.generate-header__menu .generate-header__menu-close{border-radius:50%;justify-content:center;place-items:center;width:44px;min-width:44px;height:44px;padding:0;display:grid}.generate-header__menu-items{gap:4px;display:grid}.profile-dialog[data-mode=onboarding]::backdrop{background:#20212475}@media (width<=600px){.generate-header__menu{border-radius:0 20px 20px 0;width:min(360px,100vw - 12px);top:0}}@media (prefers-reduced-motion:reduce){.startup-splash,.startup-splash__mark,.startup-splash__mark path,.startup-splash__mark 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12px}.ra-fullscreen-title,.ra-title{font-size:clamp(1.5rem,7vw,2rem);line-height:1.2}.ai-discussion-overlay{height:100dvh;min-height:100dvh;overflow:hidden;flex-direction:column!important}.ai-discussion-main{justify-content:center;width:100%;min-height:0;overflow:hidden;flex:auto!important;padding:18px 14px!important}.ai-discussion-sidebar{min-height:0}.ai-discussion-controls{flex-wrap:wrap;justify-content:center;max-width:100%;height:auto!important}#ai-current-text{max-width:100%!important;font-size:clamp(1.2rem,6vw,1.55rem)!important;line-height:1.35!important}#ai-discussion-status,#btn-interrupt-ai{white-space:normal;text-align:center;max-width:min(220px,58vw);padding:0 14px!important;font-size:.9rem!important}}@media (width<=380px){.reader-actions-container{grid-template-columns:1fr}.reader-action-btn--primary{grid-column:auto}.app-header__badges{flex-direction:column}.mindmap-banner{gap:8px!important;padding:10px!important}.mindmap-banner__content p{display:none}}@media (width<=480px){.mindmap-banner{flex-direction:column!important;align-items:stretch!important}.mindmap-banner>div,.mindmap-banner__content,.mindmap-banner__actions{width:100%!important}.mindmap-banner__content{flex:none}.mindmap-banner__content h4{white-space:nowrap;word-break:normal;overflow-wrap:normal}.mindmap-banner__actions{flex-wrap:wrap;gap:8px;margin-inline-start:0;width:100%!important;display:flex!important}.mindmap-banner__actions .btn{flex:auto;width:auto!important;padding-inline:16px!important}}@media (width<=1024px){.app-header{padding-inline:0!important}.app-header__inner,.reader,.reader-layout{width:calc(100% - 32px)!important}.app-logo{min-height:44px;padding:4px 0}.app-header__nav-container,.app-header__nav-list{min-width:0}.app-header__tab{text-align:center;justify-content:center;min-width:44px!important;min-height:44px!important;padding-top:8px!important;padding-bottom:8px!important}.badge-tooltip .tooltip-text{overflow-wrap:normal;word-break:normal;text-align:center!important;white-space:normal!important;width:max-content!important;max-width:min(260px,100vw - 32px)!important;transform:translateX(calc(-50% + var(--tooltip-shift-x,0px))) translateY(4px)!important;padding:8px 12px!important;display:none!important;top:auto!important;bottom:calc(100% + 10px)!important}.badge-tooltip:hover .tooltip-text,.badge-tooltip:focus .tooltip-text,.badge-tooltip:focus-visible .tooltip-text,.badge-tooltip:active .tooltip-text{transform:translateX(calc(-50% + var(--tooltip-shift-x,0px))) translateY(0)!important;display:block!important}.badge-tooltip .tooltip-text:after{border-color:#334155 #0000 #0000!important;top:100%!important;bottom:auto!important}.reader{width:calc(100% - 32px);grid-template-columns:1fr!important}.reader__main{width:100%;border-inline-start:none!important}.reader__sidebar--desktop{display:none!important}.reader__sidebar--mobile{border-inline-end:none;height:auto;max-height:none;position:static;display:block!important;overflow:visible!important}.reader__title-container{align-items:flex-start}.reader__section-title,.reader__title-container h1{max-width:42rem}.btn-zoom{border-radius:10px!important;flex:0 0 44px!important;width:44px!important;min-width:44px!important;height:44px!important;min-height:44px!important;padding:0!important}.inline-quiz-btn-ondemand{position:relative;border-radius:999px!important;width:28px!important;min-width:28px!important;height:28px!important;min-height:28px!important;margin-inline-start:6px!important;transform:translateY(4px)!important}.inline-quiz-btn-ondemand:before{content:"";border-radius:inherit;position:absolute;inset:-8px}.quiz__option input[type=radio]{flex:0 0 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.badge-tooltip{max-width:100%;overflow:hidden;padding-inline:12px!important;font-size:clamp(.75rem,1.5vw,.9rem)!important}.badge-tooltip__label{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}#mindmap-container,.mindmap-container{overscroll-behavior:contain;touch-action:none!important}:root.dark{--bg-base:#202124;--bg-surface:#292a2d;--bg-raised:#303134;--bg-elevated:#303134;--bg-active-sidebar:#263a5e;--text-primary:#e8eaed;--text-secondary:#bdc1c6;--text-muted:#9aa0a6;--text-inverse:#202124;--border-subtle:#3c4043;--border-default:#5f6368;--border-strong:#9aa0a6;--color-primary:#8ab4f8;--color-primary-dim:#aecbfa;--color-primary-glow:#8ab4f824;--surface-default:#202124;--surface-light:#292a2d}.dark body{background:radial-gradient(circle at 12% 8%,#26334a 0%,#0000 34%),#202124}.dark .generate-header{background:#202124e6}.dark .generate-header__menu,.dark .generate-preference,.dark .onboarding__panel,.dark .onboarding__option,.dark .generate__input,.dark 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.material-symbols-outlined{font-size:22px}.nav-link:hover{background:var(--color-primary-glow);color:var(--text-primary)}.nav-link[aria-current=page]{color:var(--color-primary);background:var(--color-primary-glow)}.generate-header__utilities{align-items:center;gap:4px;margin-inline-start:auto;display:flex}@media (width<=992px){.generate-header__drawer-overlay{top:0;z-index:2000;opacity:0;pointer-events:none;background:#0009;width:100vw;height:100vh;transition:opacity .3s;position:fixed;inset-inline-start:0}.generate-header__drawer-overlay--open{opacity:1;pointer-events:auto}.generate-header__drawer{top:0;background:var(--bg-surface);z-index:2001;flex-direction:column;width:280px;height:100vh;padding:24px;transition:transform .3s;position:fixed;inset-inline-end:0;transform:translate(100%);box-shadow:-4px 0 16px #0000001a}.generate-header__drawer--open{transform:translate(0)}.generate-header__drawer-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;width:100%;margin-bottom:32px;padding-bottom:16px;display:flex}.mobile-drawer__close{cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.mobile-only{display:flex!important}.generate-header__nav{flex-direction:column;align-items:stretch;gap:12px;margin:0 0 24px;padding:0}.nav-link{font-size:1.05rem}.generate-header__language{flex-direction:column;width:100%;display:flex}}.generate-header__brand .app-logo__text{font-size:1.35rem!important;font-weight:700!important}.app-logo__text-baca{font-weight:800!important}.generate-header__brand .app-logo__icon svg{width:32px!important;height:32px!important}@media (width<=600px){.generate-header__brand .app-logo__text{font-size:1.35rem!important}.generate-header__brand .app-logo__icon svg{width:30px!important;height:30px!important}}.generate-header__brand 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.material-symbols-outlined{font-size:22px}.custom-dropdown-btn:hover{background:var(--bg-elevated);border-color:var(--border-default);color:var(--text-primary)}.custom-dropdown-btn[aria-expanded=true]{background:var(--bg-active-sidebar);color:var(--color-primary)}.custom-dropdown-btn .dropdown-arrow{transition:transform .2s}.custom-dropdown-btn[aria-expanded=true] .dropdown-arrow{transform:rotate(180deg)}.custom-dropdown-option{white-space:nowrap;text-align:start;width:100%;color:var(--text-primary);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:8px 12px;font-family:inherit;font-size:1rem;transition:background .2s}.custom-dropdown-option:hover{background:var(--bg-elevated)}.custom-dropdown-option[aria-selected=true]{background:var(--bg-active-sidebar);color:var(--color-primary);font-weight:500}.custom-dropdown-menu{box-sizing:border-box;background:var(--bg-surface);border:1px solid var(--border-subtle);z-index:1000;border-radius:12px;flex-direction:column;gap:2px;min-width:100%;max-height:250px;margin:0;padding:8px;list-style:none;display:flex;position:absolute;inset-inline:0;overflow-y:auto;box-shadow:0 4px 12px #0000001a;border-top:none!important}.custom-dropdown-menu::-webkit-scrollbar{width:6px}.custom-dropdown-menu::-webkit-scrollbar-track{background:0 0;margin:4px}.custom-dropdown-menu::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:10px}.custom-dropdown-menu::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.custom-dropdown-menu[hidden]{display:none!important}.custom-dropdown-btn[aria-expanded=true]{background:var(--bg-active-sidebar)!important;border-color:var(--border-subtle)!important;color:var(--text-primary)!important}@media (width>=769px){.custom-dropdown-menu{top:calc(100% - 1px);bottom:auto;border-start-start-radius:0!important;border-start-end-radius:0!important}.custom-dropdown-btn[aria-expanded=true]{border-end-end-radius:0!important;border-end-start-radius:0!important}}@media (width<=768px){.custom-dropdown-menu{top:auto;bottom:calc(100% - 1px);border-end-end-radius:0!important;border-end-start-radius:0!important}.custom-dropdown-btn[aria-expanded=true]{border-start-start-radius:0!important;border-start-end-radius:0!important}.generate-header__drawer{box-sizing:border-box!important;width:min(320px,100vw - 40px)!important;padding:16px 20px!important}.generate-header__drawer-header{margin-bottom:24px!important;padding-bottom:12px!important}.generate-header__nav{gap:8px!important;margin:0 0 24px!important}.generate-header__nav .nav-link{border-radius:12px;justify-content:flex-start!important;margin:0!important;padding:12px 16px!important}.generate-header__language .custom-dropdown-btn{border-radius:12px;margin:0!important;padding:12px 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.app-logo__text{color:var(--text-primary);margin-bottom:0;align-items:baseline!important;font-size:1.35rem!important;font-weight:700!important;display:inline-flex!important}.app-footer-brand .app-logo__icon svg{width:32px!important;height:32px!important}.app-footer-brand-panel p{color:var(--text-muted);margin:12px 0 16px;padding-inline-end:24px;font-size:.875rem}.app-footer-install{height:40px;color:var(--color-primary);border:1px solid var(--border-subtle);background:0 0;border-radius:100px;justify-content:center;align-items:center;gap:8px;padding:0 24px 0 16px;font-size:.875rem;font-weight:500;transition:all .2s;display:inline-flex;text-decoration:none!important}.app-footer-install:hover{border-color:var(--color-primary);background:#2563eb0d;transform:translateY(-1px);box-shadow:0 4px 12px #0000000d;text-decoration:none!important}.app-footer-install .material-symbols-outlined{font-size:18px!important}.app-footer-install span{text-decoration:none!important}.app-footer-nav{flex-wrap:nowrap;flex:1.2 360px;justify-content:flex-end;gap:48px;display:flex}.app-footer-section-title{color:var(--text-primary);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;margin-bottom:16px;font-size:.75rem;font-weight:700}.app-footer-section-links{flex-direction:column;gap:12px;display:flex}.footer-link{color:var(--text-secondary);white-space:nowrap;font-size:.875rem;text-decoration:none;transition:color .2s}.footer-link:hover{text-underline-offset:3px;color:var(--color-primary);text-decoration:underline}.app-footer-bottom{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;display:flex}.app-footer-meta{flex-direction:column;gap:2px;display:flex}.app-footer-meta p{color:var(--text-muted);margin:0;font-size:.8125rem}.app-footer-meta p+p{color:var(--text-muted);font-size:.65em}.app-footer-controls{align-items:center;gap:12px;display:flex}.app-footer-lang{min-width:180px;position:relative}.app-footer-control-button{box-sizing:border-box;z-index:201;border:1px solid var(--border-subtle);height:36px;color:var(--text-primary);cursor:pointer;background:0 0;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-family:inherit;font-size:.8125em;font-weight:500;transition:background .2s,border-color .2s;display:flex;position:relative}.app-footer-lang .app-footer-control-button{justify-content:space-between;width:100%}.app-footer-control-button i,.app-footer-control-button .material-symbols-outlined{color:var(--color-primary)}.app-footer-control-button:hover{background:var(--bg-surface-hover,#0000000d);border-color:var(--border-hover,#ccc)}@media (width<=1024px){.app-footer{margin-top:clamp(32px,6vh,48px)}}@media (width<=768px){.app-footer-inner{padding:32px 0 48px}.app-footer-main{flex-direction:column;gap:32px;margin-bottom:24px;padding-bottom:24px}.app-footer-brand-panel{flex:none;width:100%;min-width:0}.app-footer-nav{flex-wrap:wrap;flex:none;justify-content:flex-start;gap:32px 48px;width:100%;display:flex}.app-footer-section{flex:0 auto}.app-footer-bottom{flex-direction:column;align-items:flex-start;gap:2px}.app-footer-controls{flex-wrap:wrap;width:100%}}.spin-animation{animation:1s linear infinite spin}.page-container{box-sizing:border-box;width:min(100% - 48px,1080px);margin:40px auto 80px;padding:0}@media (width<=768px){.page-container{width:calc(100% - 24px);margin:24px auto 60px}}.series-section{margin-bottom:2.5rem;padding-top:1rem}.series-header{margin-bottom:1.5rem}.series-title{color:var(--text-primary);margin:0 0 .25rem;font-size:1.5rem;font-weight:700}.series-subtitle{color:var(--text-secondary);margin:0;font-size:.95rem}.series-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.series-card{background:var(--bg-surface);border:1px solid var(--border-color);text-align:start;cursor:pointer;border-radius:16px;flex-direction:column;padding:24px;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative}.series-card:hover{border-color:var(--color-primary);transform:translateY(-4px);box-shadow:0 12px 24px -10px #0000001a}.series-card-icon{border-radius:14px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:16px;font-size:28px;display:flex}.series-card-content h3{color:var(--text-primary);margin:0 0 8px;font-size:1.2rem;font-weight:700}.series-card-content p{color:var(--text-secondary);margin:0 0 20px;font-size:.95rem;line-height:1.5}.series-card-meta{align-items:center;gap:6px;margin-top:auto;font-size:.85rem;font-weight:600;display:flex}@media (width<=640px){.series-grid{grid-template-columns:1fr;gap:16px}.series-title{font-size:1.35rem}}@media (width<=900px){.app-footer-inner{width:calc(100% - 32px)}}@media (width<=600px){.app-footer-inner{width:calc(100% - 24px)}}@media (width<=768px){.generate-header__inner,.app-footer-inner{padding-inline-start:10px!important}}.dark .logo-mark--right,.dark .startup-splash__mark--right{mix-blend-mode:normal!important}.dark .logo-mark--right path,.dark .logo-mark--right circle,.dark .startup-splash__mark--right path,.dark .startup-splash__mark--right circle{stroke:var(--color-primary)!important}[dir=rtl] .material-symbols-outlined.flip-rtl,[dir=rtl] .btn--fab-back .material-symbols-outlined,[dir=rtl] .btn--fab-next .material-symbols-outlined,[dir=rtl] [data-action=go-home] .material-symbols-outlined{transform:scaleX(-1)}.app-logo{direction:ltr!important}[dir=rtl] .app-footer-brand{justify-content:flex-end}@media (width<=992px){[dir=rtl] .generate-header__drawer{transform:translate(-100%)!important}[dir=rtl] .generate-header__drawer--open{transform:translate(0)!important}}@keyframes micPulse{0%{box-shadow:0 0 #0b57d080}70%{box-shadow:0 0 0 15px #0b57d000}to{box-shadow:0 0 #0b57d000}}.mic-active{animation:1.5s infinite micPulse}.dark .mic-active{animation:1.5s infinite micPulseDark}@keyframes micPulseDark{0%{box-shadow:0 0 #8ab4f880}70%{box-shadow:0 0 0 15px #8ab4f800}to{box-shadow:0 0 #8ab4f800}}.ai-round-btn{background:var(--bg-surface);border:1px solid var(--border-subtle);width:44px;height:44px;color:var(--text-secondary);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex;box-shadow:0 4px 12px #0000000d}.ai-round-btn:hover{border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-1px);box-shadow:0 0 0 4px #0b57d01a}.ai-discussion-close-mobile,.ai-discussion-close-desktop,.mobile-drawer__close,.generate-header__menu-close{border-radius:50%!important;transition:all .2s!important}.ai-discussion-close-mobile:hover,.ai-discussion-close-desktop:hover,.mobile-drawer__close:hover,.generate-header__menu-close:hover{background-color:var(--bg-hover,#0000000d)!important;color:var(--text-primary)!important}.dark .ai-discussion-close-mobile:hover,.dark .ai-discussion-close-desktop:hover,.dark .mobile-drawer__close:hover,.dark .generate-header__menu-close:hover{background-color:var(--bg-hover,#ffffff1a)!important}.btn-close-mindmap{transition:all .2s!important}.btn-close-mindmap:hover{color:var(--color-error)!important;background-color:#ef44441a!important}button,.btn,.inline-quiz-btn-ondemand,.inline-quiz-option{-webkit-user-select:none;user-select:none}button:not(:disabled):active,.btn:not(:disabled):active,.app-logo:active,.nav-link:active,.generate__card:active,.series-card:active,.quiz__option:active,.inline-quiz-option:active,.ai-round-btn:active,.ai-discussion-close-mobile:active,.ai-discussion-close-desktop:active,.mobile-drawer__close:active,.generate-header__menu-close:active,.generate-header__profile-btn:active,.profile-dialog__close:active,.reader-action-btn:active{opacity:.8!important;transition:transform .1s cubic-bezier(.4,0,.2,1),opacity .1s!important;transform:scale(.95)!important}a:not(.btn):not(.nav-link):not(.generate__card):not(.series-card):active{opacity:.7}.app-logo:active .app-logo__icon{transform:scale(.95)!important}