*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }
/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.mx-auto{margin-left:auto;margin-right:auto}.mt-2{margin-top:.5rem}.grid{display:grid}.hidden{display:none}.aspect-video{aspect-ratio:16/9}.h-full{height:100%}.max-h-\[320px\]{max-height:320px}.w-full{width:100%}.max-w-2xl{max-width:42rem}.max-w-\[420px\]{max-width:420px}.max-w-xl{max-width:36rem}.justify-start{justify-content:flex-start}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.space-y-2>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.5rem * var(--tw-space-y-reverse))}.space-y-3>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(.75rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.75rem * var(--tw-space-y-reverse))}.overflow-hidden{overflow:hidden}.rounded-lg{border-radius:.5rem}.border-t{border-top-width:1px}.border-red-200{--tw-border-opacity:1;border-color:rgb(254 202 202/var(--tw-border-opacity,1))}.border-slate-200{--tw-border-opacity:1;border-color:rgb(226 232 240/var(--tw-border-opacity,1))}.bg-red-50{--tw-bg-opacity:1;background-color:rgb(254 242 242/var(--tw-bg-opacity,1))}.object-cover{-o-object-fit:cover;object-fit:cover}.px-3{padding-left:.75rem;padding-right:.75rem}.py-3{padding-bottom:.75rem}.pt-3,.py-3{padding-top:.75rem}.text-2xl{font-size:1.5rem;line-height:2rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.italic{font-style:italic}.tracking-wide{letter-spacing:.025em}.text-red-600{--tw-text-opacity:1;color:rgb(220 38 38/var(--tw-text-opacity,1))}.text-red-700{--tw-text-opacity:1;color:rgb(185 28 28/var(--tw-text-opacity,1))}.text-slate-500{--tw-text-opacity:1;color:rgb(100 116 139/var(--tw-text-opacity,1))}.text-slate-600{--tw-text-opacity:1;color:rgb(71 85 105/var(--tw-text-opacity,1))}.text-slate-700{--tw-text-opacity:1;color:rgb(51 65 85/var(--tw-text-opacity,1))}.text-slate-900{--tw-text-opacity:1;color:rgb(15 23 42/var(--tw-text-opacity,1))}.underline{text-decoration-line:underline}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}:root{color-scheme:light;--bg-1:#f7fbff;--bg-2:#eef5ff;--ink-1:#13253f;--ink-2:#33435e;--line:#d8e3f2;--surface:rgba(255,255,255,0.9);--surface-strong:#ffffff;--accent:#0f67ff;--accent-2:#00b8a9;--danger:#c12d3f;--radius-lg:18px;--radius-md:12px;--shadow-soft:0 14px 45px rgba(17,34,68,0.08)}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{color:var(--ink-1);background:radial-gradient(1200px 500px at 8% -10%,rgba(15,103,255,.14),transparent 60%),radial-gradient(900px 420px at 90% -12%,rgba(0,184,169,.12),transparent 64%),linear-gradient(180deg,var(--bg-1),var(--bg-2));font-family:var(--font-body),"Manrope","Segoe UI",sans-serif;line-height:1.45}h1,h2,h3,h4,h5,h6{margin:0;font-family:var(--font-display),"Sora","Avenir Next",sans-serif;letter-spacing:-.02em;line-height:1.1}p{margin:0;color:var(--ink-2)}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh}.auth-login-screen{position:fixed;inset:0;display:grid;place-items:center;background:#e9e9e9}.auth-google-button{min-width:258px;height:56px;border:1px solid #d2d2d2;border-radius:12px;background:#fff;color:#111;display:inline-flex;align-items:center;justify-content:center;gap:12px;font-family:var(--font-display),"Sora",sans-serif;font-size:1.02rem;font-weight:600;padding:0 18px;box-shadow:0 1px 2px rgba(0,0,0,.08);transition:background-color .14s ease,box-shadow .14s ease,transform .14s ease}.auth-google-button:hover{background:#fcfcfc;box-shadow:0 3px 8px rgba(0,0,0,.12)}.auth-google-button:active{transform:translateY(1px)}.topbar{position:sticky;top:0;z-index:40;border-bottom:1px solid rgba(216,227,242,.88);background:rgba(255,255,255,.82);backdrop-filter:blur(14px)}.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}.brand{gap:10px;color:var(--ink-1);font-family:var(--font-display),"Sora",sans-serif;font-size:1.32rem;font-weight:700}.brand,.brand-mark{display:inline-flex;align-items:center}.brand-mark{justify-content:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#2aa1ff);color:#fff;font-size:.95rem;box-shadow:0 8px 24px rgba(15,103,255,.34)}.topnav{display:inline-flex;align-items:center;gap:12px;font-size:.95rem;color:var(--ink-2)}.main-shell{padding-top:30px;padding-bottom:30px}body:has(.quiz-editor-page) .topbar{display:none}body:has(.quiz-editor-page) .main-shell{width:100%;max-width:none;margin:0;padding:96px 0 24px}.container-shell{width:min(1120px,calc(100% - 32px));margin-inline:auto}.card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-strong);padding:18px;box-shadow:var(--shadow-soft)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-md);border:1px solid transparent;padding:10px 14px;font-family:var(--font-display),"Sora",sans-serif;font-size:.86rem;font-weight:600;letter-spacing:.005em;transition:.18s ease}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),#2aa1ff);color:#fff;box-shadow:0 10px 24px rgba(15,103,255,.3)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(15,103,255,.36)}.btn-secondary{border-color:var(--line);background:rgba(255,255,255,.85);color:var(--ink-1)}.btn-secondary:hover{background:#f4f8ff}.quiz-element-button{width:100%;min-height:54px;border:1px solid #050505;border-radius:999px;background:#050505;color:#ffffff;padding:12px 22px;display:inline-flex;align-items:center;justify-content:center;gap:12px;font-family:var(--font-display),"Sora",sans-serif;font-size:.86rem;font-weight:450;line-height:1;letter-spacing:-.01em;transition:transform .26s cubic-bezier(.34,1.56,.64,1)}.quiz-element-button-arrow{color:#15e5b7;font-size:1.2em;line-height:1}.quiz-element-button:hover{background:#0e0e0e}.quiz-element-button:active{transform:scale(.95);transition-duration:.1s}.quiz-element-button:disabled{opacity:.55;cursor:not-allowed;transform:none}.quiz-options-list{display:grid;gap:0}.quiz-options-list.is-scrollable{height:320px;max-height:320px;overflow-y:auto;padding-right:4px;overflow-anchor:none;align-content:start}.quiz-options-list.is-scrollable::-webkit-scrollbar{width:6px}.quiz-options-list.is-scrollable::-webkit-scrollbar-thumb{background:#d3dbe7;border-radius:999px}.quiz-options-list.is-scrollable::-webkit-scrollbar-track{background:transparent}.quiz-options-search{width:100%;display:flex;align-items:center;gap:8px;border:1px solid #dbe5f3;border-radius:14px;background:#ffffff;padding:10px 12px;margin-bottom:10px}.quiz-options-search-icon{color:#1a2231;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}.quiz-options-search-input{width:100%;border:0;background:transparent;color:#1a2231;font-size:16px;line-height:1.25;padding:4px 2px}.quiz-options-search-input::-moz-placeholder{color:#a4afbf}.quiz-options-search-input::placeholder{color:#a4afbf}.quiz-options-search-input:focus{outline:none}.quiz-options-search-input:disabled{cursor:not-allowed}.quiz-option-button{width:100%;border:0;background:transparent;display:flex;align-items:center;justify-content:space-between;gap:8px;text-align:left;padding:8px 0;color:#111722}.quiz-option-button.is-visual-only .quiz-option-label{color:#202937}.quiz-option-main{min-width:0;display:inline-flex;align-items:center;gap:10px}.quiz-option-label{font-family:var(--font-display),"Sora",sans-serif;font-size:.9rem;font-weight:600;line-height:1.35}.quiz-option-thumb{width:42px;height:42px;border-radius:999px;border:1px solid #dbe5f3;-o-object-fit:cover;object-fit:cover;flex:0 0 42px;background:#f6f9ff}.quiz-option-thumb-placeholder{display:inline-flex;align-items:center;justify-content:center;color:#4a607f;font-size:.8rem;font-weight:700}.quiz-option-circle{position:relative;width:20px;height:20px;border:1.25px solid #c6d3e2;border-radius:999px;background:#fff;flex:0 0 20px;transition:border-color .18s ease,background-color .18s ease,transform .13s ease}.quiz-option-circle.is-checkbox{border-radius:6px;border-color:#b7c3d2;background:#ffffff}.quiz-option-circle:after{content:"";position:absolute;top:50%;left:50%;width:10px;height:10px;border-radius:999px;background:#000;transform:translate(-50%,-50%) scale(0);transition:transform .16s ease}.quiz-option-circle.is-checkbox:after{width:6px;height:10px;border-radius:0;border:2px solid #ffffff;border-top:0;border-left:0;background:transparent;transform:translate(-50%,-58%) rotate(45deg) scale(0)}.quiz-option-button:hover .quiz-option-circle{border-color:#9fb6d0;background:#f8fbff}.quiz-option-button:hover .quiz-option-circle.is-checkbox{border-color:#a8b6c9;background:#ffffff}.quiz-option-button.is-selected .quiz-option-circle.is-checkbox{border-color:#000000;background:#000000}.quiz-option-button.is-selected .quiz-option-circle{border-color:#000;background:#fff}.quiz-option-button.is-selected .quiz-option-label{color:#111722}.quiz-option-button.is-selected .quiz-option-circle:after{transform:translate(-50%,-50%) scale(1)}.quiz-option-button.is-selected .quiz-option-circle.is-checkbox:after{transform:translate(-50%,-58%) rotate(45deg) scale(1)}.quiz-option-button.is-selected:active .quiz-option-circle{transform:scale(.9)}.quiz-option-button.is-selected:active .quiz-option-circle:after{transform:translate(-50%,-50%) scale(.85)}.quiz-option-button.is-selected:active .quiz-option-circle.is-checkbox:after{transform:translate(-50%,-58%) rotate(45deg) scale(.85)}.quiz-option-typing-box{margin-top:14px;border:.75px solid #5bf0a5;border-radius:14px;background:#effdf6;padding:8px 12px}.quiz-option-typing-text{display:block;color:#000000;font-family:var(--font-display),"Sora",sans-serif;font-size:12px;font-weight:400;line-height:1.5}.quiz-option-typing-caret{display:inline-block;width:1px;height:1em;margin-left:2px;vertical-align:-.05em;background:#000000;border-radius:999px;animation:option-typing-caret-blink .9s steps(1) infinite}.quiz-slider-block{display:grid;gap:12px}.quiz-spacer{width:100%}.quiz-spacer.is-editor{border:1px dashed #d9e3f3;border-radius:10px;background:#f8fbff;display:flex;align-items:center;justify-content:center}.quiz-spacer-editor-label{color:#687b99;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.03em}.quiz-slider-selected-value{margin:0 0 24px;text-align:center;color:#111722;font-family:var(--font-display),"Sora",sans-serif;font-size:1.6rem;font-weight:500;letter-spacing:-.03em;line-height:1}.quiz-slider-input{width:100%;--slider-progress:50%;-moz-appearance:none;appearance:none;-webkit-appearance:none;height:5px;border:0;border-radius:999px;background:linear-gradient(to right,#2655FF 0,#2655FF var(--slider-progress),#E9EEFF var(--slider-progress),#E9EEFF 100%);outline:none}.quiz-slider-input::-webkit-slider-runnable-track{height:5px;background:transparent;border:0}.quiz-slider-input::-moz-range-track{height:5px;background:#E9EEFF;border:0;border-radius:999px}.quiz-slider-input::-moz-range-progress{height:5px;background:#2655FF;border:0;border-radius:999px}.quiz-slider-input::-webkit-slider-thumb{width:22px;height:22px;border-radius:999px;background:#FFFFFF;border:5px solid #2655ff;box-sizing:border-box;margin-top:-8.5px;-webkit-appearance:none;appearance:none;cursor:pointer}.quiz-slider-input::-moz-range-thumb{width:22px;height:22px;border-radius:999px;background:#FFFFFF;border:5px solid #2655ff;box-sizing:border-box;cursor:pointer}.quiz-slider-input:disabled{cursor:default;opacity:1}.quiz-slider-input:disabled::-moz-range-thumb,.quiz-slider-input:disabled::-webkit-slider-thumb{cursor:default}.quiz-slider-labels{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:6px}.quiz-slider-label{color:#111722;font-family:var(--font-display),"Sora",sans-serif;font-size:12px;font-weight:500;line-height:1.2}.rating-scale-block,.rating-scale-options{display:grid;gap:10px}.rating-scale-option{border:1px solid #e5e7ef;border-radius:16px;background:#ffffff;min-height:64px;padding:6px 0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:border-color .16s ease,transform .16s ease,background-color .16s ease,box-shadow .16s ease}.rating-scale-option-emoji{font-size:1.5rem;line-height:1}.rating-scale-option.is-selected{border-color:#2655FF;background:#edf2ff;box-shadow:0 0 0 1px rgba(38,85,255,.22)}.rating-scale-option:hover{border-color:#c0ceee;background:#f8faff}.rating-scale-option:focus-visible{outline:2px solid rgba(38,85,255,.36);outline-offset:2px}.rating-scale-option:active{transform:scale(.97)}.rating-scale-legend{display:flex;justify-content:space-between;align-items:center;gap:10px;color:#111722;font-family:var(--font-display),"Sora",sans-serif;font-size:12px;font-weight:400;line-height:1.2}.testimonial-card{border:1px solid #e3e7ee;border-radius:12px;background:transparent;padding:18px 16px;display:grid;gap:12px}.testimonial-list{display:grid;gap:10px}.testimonial-slide{overflow:hidden;width:100%}.testimonial-slide-track{display:flex;align-items:stretch;gap:10px;width:-moz-max-content;width:max-content;animation:testimonial-slide-scroll 22s linear infinite}.testimonial-slide-track.is-preview{animation-duration:26s}.testimonial-slide-item{width:min(320px,calc(100vw - 120px));max-width:100%;flex:0 0 auto}@keyframes testimonial-slide-scroll{0%{transform:translateX(0)}to{transform:translateX(calc(-50% - 5px))}}@media (prefers-reduced-motion:reduce){.testimonial-slide-track,.testimonial-slide-track.is-preview{animation:none}}.testimonial-head{display:flex;align-items:center;gap:12px}.testimonial-avatar{width:40px;height:40px;border-radius:999px;-o-object-fit:cover;object-fit:cover;border:1px solid #dbe2ec;flex:0 0 40px}.testimonial-meta{min-width:0;display:grid;gap:3px}.testimonial-name{margin:0;color:#161b25;font-family:var(--font-display),"Sora",sans-serif;font-size:14px;font-weight:500;line-height:1.2}.testimonial-subline{display:inline-flex;align-items:center;gap:10px;min-width:0}.testimonial-stars{display:inline-flex;align-items:center;gap:2px}.testimonial-star{color:#f5c144;font-size:.75rem;line-height:1}.testimonial-date{color:#a6afbd;line-height:1.2}.testimonial-date,.testimonial-review{font-family:var(--font-display),"Sora",sans-serif;font-size:12px;font-weight:400}.testimonial-review{margin:0;color:#171d28;line-height:1.5}.loading-item-block{display:grid;gap:8px}.loading-item-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.loading-item-text{color:#2f2a2a;font-weight:500}.loading-item-percent,.loading-item-text{margin:0;font-family:var(--font-display),"Sora",sans-serif;font-size:16px;line-height:1.2}.loading-item-percent{color:#3d3636;font-weight:400}.loading-item-track{width:100%;height:10px;border-radius:999px;background:#d0d1d7;overflow:hidden}.loading-item-fill{height:100%;width:0;border-radius:inherit;background:#050505;transition:width .12s linear}@keyframes option-typing-caret-blink{0%,49%{opacity:1}50%,to{opacity:0}}.public-header{position:fixed;top:0;left:0;right:0;z-index:50;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:12px 16px;background:rgba(247,251,255,.82);backdrop-filter:blur(14px)}.public-header-back{justify-self:start;width:36px;height:36px;border:1px solid var(--line);border-radius:999px;background:var(--surface-strong);color:var(--ink-2);display:inline-flex;align-items:center;justify-content:center;transition:.16s ease}.public-header-back:hover{background:#eef5ff;color:var(--ink-1)}.public-header-back:disabled{opacity:.45;cursor:not-allowed}.public-header-back svg{width:18px;height:18px}.public-player-page{display:flex;flex-direction:column;gap:1rem;height:100dvh;min-height:100dvh;background:#000;padding-top:68px;padding-bottom:calc(40px + env(safe-area-inset-bottom));overflow:hidden}@supports (height:100svh) and (not (height:100dvh)){.public-player-page{height:100svh;min-height:100svh}}body:has(.public-player-page),html:has(.public-player-page){background:#000}body:has(.public-player-page){overflow:hidden;min-height:100dvh}.public-player-dock{margin-top:auto;position:relative;padding-inline:20px}.public-player-card{position:relative;transform-origin:bottom center;padding:2.25rem 0;display:flex;flex-direction:column}.public-player-card-inner{display:flex;flex-direction:column;gap:1.25rem;animation:step-content-enter .55s cubic-bezier(.22,.9,.36,1) both}@keyframes step-content-enter{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.public-player-card-elements{display:flex;flex-direction:column;gap:1rem;padding-inline:2rem}.public-player-card-actions{display:flex;flex-direction:column;gap:.75rem;padding-inline:2rem}.quiz-rich-text{color:#33435e;line-height:1.55}.quiz-rich-text.ql-editor{padding:0;overflow-y:visible;height:auto;font-family:inherit;font-size:inherit;line-height:inherit}.quiz-items-list,.quiz-items-row{display:grid;gap:12px}.quiz-items-row{grid-template-columns:40px 1fr;align-items:start;padding:4px 3px}.quiz-items-thumb{width:40px;height:40px;border-radius:10px;-o-object-fit:cover;object-fit:cover;flex:0 0 40px;border:1px solid #d6deeb;background:#eef3fb}.quiz-items-copy{min-width:0;display:grid;gap:2px}.quiz-items-title{margin:0;color:#111722;font-family:var(--font-display),"Sora",sans-serif;font-size:.98rem;font-weight:500;line-height:1.2}.quiz-items-text{margin:0;color:#33435e;font-size:.9rem;line-height:1.35}.quiz-rich-text p{margin:0}.quiz-rich-text p+p{margin-top:.72rem}.quiz-rich-text ol,.quiz-rich-text ul{margin:.62rem 0 .1rem;padding-left:1.15rem}.quiz-rich-text h1,.quiz-rich-text h2,.quiz-rich-text h3{margin:0;color:#1b2432;line-height:1.15}.quiz-rich-text h1{font-size:1.85rem}.quiz-rich-text h2{font-size:1.42rem}.quiz-rich-text h3{font-size:1.16rem}.quiz-rich-text blockquote{margin:.66rem 0;padding-left:.72rem;border-left:3px solid #c6d6eb;color:#4f6280}.quiz-rich-text a{color:#0f67ff;text-decoration:underline}.rte-root{background:transparent}.rte-editor{min-height:170px}.rte-root .ql-toolbar.ql-snow{border-radius:10px 10px 0 0}.rte-root .ql-container.ql-snow{border-radius:0 0 10px 10px}.rte-root .ql-editor{min-height:170px}.rte-root .ql-editor.ql-blank:before{color:#9aa9bf;font-style:normal}.input{width:100%;border-radius:var(--radius-md);border:1px solid var(--line);background:#fff;color:var(--ink-1);padding:10px 12px;font-size:16px}.input:focus{outline:2px solid rgba(15,103,255,.28);border-color:rgba(15,103,255,.52)}textarea.input{min-height:120px;resize:vertical}.auth-shell{width:min(440px,100%);margin-inline:auto}.auth-card{padding:26px}.auth-headline{font-size:1.8rem;margin-bottom:8px}.auth-subtitle{margin-bottom:14px}.auth-form{display:grid;gap:10px;margin-top:10px}.auth-footer{margin-top:14px;font-size:.93rem}.auth-link{color:var(--accent);font-weight:700}.alert-error{border:1px solid #f3ccd2;background:#fff5f7;color:var(--danger);border-radius:10px;padding:10px 12px;font-size:.88rem}.dashboard-page{display:grid;gap:18px}.dashboard-hero{background:linear-gradient(130deg,rgba(15,103,255,.08),rgba(0,184,169,.07)),var(--surface-strong);padding:24px}.dashboard-kicker{font-family:var(--font-display),"Sora",sans-serif;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#59759d;margin-bottom:8px}.dashboard-title{font-size:clamp(1.7rem,4vw,2.5rem);margin-bottom:8px}.dashboard-subtitle{font-size:1rem}.dashboard-content{display:grid;gap:16px}.dashboard-actions{display:grid;gap:12px}.dashboard-panel-title{font-size:1.18rem;margin-bottom:10px}.stack-sm{display:grid;gap:10px}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.quiz-list{display:grid;gap:10px}.quiz-item{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}.quiz-item-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.quiz-item-title{font-size:1rem;font-weight:700}.quiz-item-meta{font-size:.79rem;color:#61738f}.quiz-item-actions{display:flex;flex-wrap:wrap;gap:8px}.text-muted{font-size:.92rem;color:#61738f}.full-width{width:100%}.editor-topbar{position:fixed;top:0;left:0;right:0;z-index:70;border-bottom:1px solid rgba(216,227,242,.9);background:rgba(255,255,255,.9);backdrop-filter:blur(14px)}.editor-topbar-inner{width:100%;margin-inline:0;padding-inline:12px;min-height:74px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.editor-topbar-left{min-width:0}.editor-topbar-title-row{display:inline-flex;align-items:center;gap:8px;max-width:100%}.editor-topbar-title{font-family:var(--font-display),"Sora",sans-serif;font-size:1rem;font-weight:700;color:var(--ink-1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.editor-close-btn{width:34px;height:34px;border-radius:999px;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;color:#5f7090;background:#fff;flex:0 0 34px}.editor-close-btn:hover{color:#243958;background:#f3f8ff}.editor-topbar-meta{margin-top:2px;font-size:.76rem;color:#6c7f9b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.editor-mode-switch{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:4px;background:#fff}.editor-mode-btn{border:0;background:transparent;color:#5f7090;padding:8px 14px;border-radius:999px;font-family:var(--font-display),"Sora",sans-serif;font-size:.8rem;font-weight:700}.editor-mode-btn.is-active{background:linear-gradient(135deg,var(--accent),#2aa1ff);color:#fff}.editor-topbar-actions{justify-self:end;gap:8px}.editor-topbar-actions,.icon-btn{display:inline-flex;align-items:center}.icon-btn{width:38px;height:38px;justify-content:center;border-radius:11px;border:1px solid var(--line);background:#fff;color:var(--ink-1)}.icon-btn:hover{background:#f3f8ff}.editor-workspace{display:grid;grid-template-columns:520px minmax(0,1fr) 360px;gap:12px;align-items:start}.editor-steps-sidebar{position:sticky;top:96px;align-self:start;height:calc(100vh - 122px);display:flex;flex-direction:column;gap:10px;border-left:none;border-radius:0 var(--radius-lg) var(--radius-lg) 0;padding:12px}.editor-steps-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.editor-section-title{margin:0;font-size:.95rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:#3e506d}.editor-add-step-btn{border:1px solid #c9d7eb;background:#fff;color:#1c3254;border-radius:18px;padding:10px 14px;font-family:var(--font-display),"Sora",sans-serif;font-size:.86rem;font-weight:700}.editor-section-label{margin:0;font-size:.8rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#607493}.editor-steps-body{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px;flex:1;min-height:0}.editor-steps-column{gap:6px}.editor-steps-column,.editor-steps-list{display:flex;flex-direction:column;min-height:0}.editor-steps-list{border:1px solid #d9e3f2;border-radius:16px;background:#ffffff;overflow-y:auto;padding-right:0;flex:1}.editor-step-row{border-bottom:1px solid #e5ecf7;background:#fff;cursor:grab;position:relative;flex:0 0 auto}.editor-step-row:last-child{border-bottom:0}.editor-step-row:active{cursor:grabbing}.editor-step-row.is-selected{background:#f6f9ff}.editor-step-row.is-selected:before{content:"";position:absolute;top:10px;bottom:10px;left:0;width:3px;border-radius:999px;background:#2f7cff}.editor-step-row.is-drag-over{background:#eef5ff}.editor-step-row.has-menu .editor-step-button{padding-right:44px}.editor-step-more{position:absolute;top:50%;right:6px;transform:translateY(-50%);z-index:5}.editor-step-more-btn{width:30px;height:30px;border:1px solid #d6e3f7;border-radius:10px;background:#ffffff;color:#3f5473;display:inline-flex;align-items:center;justify-content:center}.editor-step-more-btn:hover{background:#f3f8ff}.editor-step-more-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:152px;border:1px solid #d6e3f7;border-radius:12px;background:#fff;box-shadow:0 12px 24px rgba(25,46,82,.14);padding:6px;display:grid;gap:4px}.editor-step-more-item{width:100%;border:0;background:transparent;border-radius:8px;color:#223249;text-align:left;font-size:.83rem;font-weight:600;padding:8px 10px}.editor-step-more-item:hover{background:#f3f8ff}.editor-step-more-item.is-danger{color:#b4233e}.editor-step-more-item.is-danger:hover{background:#fff1f3}.editor-step-tools{border:1px solid #d9e3f2;border-radius:16px;background:#ffffff;padding:8px;display:flex;flex-direction:column;gap:8px;align-content:start;overflow-y:auto}.editor-step-tools-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:6px;min-height:0}.editor-main-card{min-height:calc(100vh - 122px);overflow:hidden}.editor-items-list{display:grid;gap:8px}.editor-visual-stage{height:100%;overflow:auto}.editor-visual-canvas{width:min(420px,100%);margin:0 auto;min-height:calc(100vh - 170px);padding:32px;display:flex;flex-direction:column;gap:4px}.editor-drop-slot{height:14px;border-radius:8px;border:1px dashed transparent;transition:.12s ease}.editor-drop-slot.is-active{border-color:#5f9cff;background:rgba(95,156,255,.12)}.editor-visual-item{position:relative;border:2px dashed transparent;border-radius:16px;padding:8px 10px;cursor:pointer;transition:border-color .12s ease,background-color .12s ease,box-shadow .12s ease}.editor-visual-item:hover{border-color:#3d82ff;background:#f8fbff;box-shadow:0 0 0 1px rgba(61,130,255,.08)}.editor-visual-item.is-drag-over{border-color:#3d82ff;background:#eef5ff}.editor-visual-toolbar{position:absolute;top:-18px;left:14px;z-index:2;display:inline-flex;align-items:center;gap:2px;padding:4px;border-radius:14px;background:linear-gradient(135deg,#2f7cff,#5896ff);box-shadow:0 8px 20px rgba(47,124,255,.3);opacity:0;pointer-events:none;transform:translateY(4px);transition:opacity .12s ease,transform .12s ease}.editor-visual-item:hover .editor-visual-toolbar{opacity:1;pointer-events:auto;transform:translateY(0)}.editor-visual-toolbtn{width:34px;height:34px;border:0;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;color:#ffffff;background:transparent}.editor-visual-toolbtn:hover{background:rgba(255,255,255,.18)}.editor-visual-toolbtn .editor-grip span{background:rgba(255,255,255,.94)}.editor-render-title{margin:0;font-size:clamp(2rem,3.2vw,3.2rem);font-weight:800;line-height:1.05;color:#12161f}.editor-render-button-wrap{display:flex;align-items:center}.editor-render-button{border:1px solid #c0d4f1;border-radius:12px;background:#fff;color:#1f3657;padding:12px 20px;font-family:var(--font-display),"Sora",sans-serif;font-size:1rem;font-weight:700}.editor-render-fallback{border:1px solid #d9e3f2;border-radius:12px;background:#fff;color:#445a7c;font-size:.9rem;padding:10px 12px}.editor-item-button,.editor-step-button{width:100%;border:0;background:transparent;text-align:left;display:flex;align-items:center;gap:10px;padding:16px 12px;color:#223249;font-size:.95rem}.editor-item-button.is-selected,.editor-step-button.is-selected{color:#0f67ff;font-weight:700}.editor-item-label,.editor-step-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.editor-grip{display:grid;grid-template-columns:repeat(2,4px);grid-template-rows:repeat(3,4px);gap:3px;width:11px;flex:0 0 11px}.editor-grip span{width:4px;height:4px;border-radius:999px;background:#a0b2cc}.editor-tool-row{width:100%;border:1px solid #d9e3f2;background:#fff;border-radius:11px;padding:13px 12px;text-align:left;color:#1f3048;display:flex;align-items:center;gap:10px;font-size:.94rem;cursor:grab}.editor-tool-row:hover{border-color:#b8cae6;background:#f9fbff}.editor-tool-row:active{cursor:grabbing}.editor-tool-icon{width:22px;height:22px;border-radius:8px;border:1px solid #ccd9ec;display:inline-flex;align-items:center;justify-content:center;color:#5b74a0;font-weight:700}.editor-item-row{border:1px solid #dbe5f3;border-radius:14px;background:#fff}.editor-item-actions{display:flex;gap:6px;padding:0 12px 10px}.editor-option-config-card{border:1px solid #dbe5f3;border-radius:12px;background:#fafcff;padding:10px;display:grid;gap:10px}.editor-options-header{display:flex;align-items:center;justify-content:space-between;gap:10px}.editor-options-list{display:grid;gap:10px}.editor-toggle-block{display:grid;gap:8px;border:1px solid #dbe5f3;border-radius:12px;background:#fafcff;padding:10px}.editor-toggle-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.editor-switch{width:46px;height:28px;border:1px solid #cdd9ea;border-radius:999px;background:#e9eff8;padding:2px;display:inline-flex;align-items:center;transition:.15s ease}.editor-switch:hover{border-color:#b5c7e1}.editor-switch.is-disabled{opacity:.5;cursor:not-allowed}.editor-switch.is-disabled:hover{border-color:#cdd9ea}.editor-switch-knob{width:22px;height:22px;border-radius:999px;background:#fff;box-shadow:0 1px 3px rgba(14,25,42,.22);transform:translateX(0);transition:transform .15s ease}.editor-switch.is-on{background:rgba(15,103,255,.22);border-color:rgba(15,103,255,.4)}.editor-switch.is-on .editor-switch-knob{transform:translateX(18px);background:#0f67ff}.editor-option-compact-card{border:1px solid #dbe5f3;border-radius:12px;background:#fafcff;padding:8px;display:grid;gap:10px;transition:border-color .18s ease,box-shadow .18s ease}.editor-option-compact-card.is-expanded{border-color:#b6c9e4;box-shadow:inset 0 0 0 1px rgba(15,103,255,.1)}.editor-option-compact-main{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center}.editor-option-compact-main.has-media{grid-template-columns:auto minmax(0,1fr) auto}.editor-option-compact-input{min-height:40px}.editor-option-typing-input{min-height:88px;resize:vertical}.editor-option-media-thumb{width:40px;height:40px;border-radius:999px;border:1px solid #d6e3f3;-o-object-fit:cover;object-fit:cover;background:#f5f9ff}.editor-option-media-thumb-placeholder{display:inline-flex;align-items:center;justify-content:center;color:#4a607f;font-size:.76rem;font-weight:700}.editor-option-compact-edit{width:36px;height:36px;border:1px solid #ccd9ec;border-radius:10px;background:#fff;color:#506688;display:inline-flex;align-items:center;justify-content:center;transition:.16s ease}.editor-option-compact-edit:hover{border-color:#afc2de;color:#2e4f7f;background:#f6faff}.editor-option-compact-edit.is-active{border-color:rgba(15,103,255,.45);color:#0f67ff;background:rgba(15,103,255,.08)}.editor-option-compact-details{display:grid;gap:10px;padding-top:2px}.editor-option-delete{justify-self:start}@media (max-width:1535px){.editor-workspace{grid-template-columns:460px minmax(0,1fr) 340px}}.editor-config-sidebar{position:sticky;top:96px;height:calc(100vh - 122px);overflow-y:auto;border-right:none;border-radius:var(--radius-lg) 0 0 var(--radius-lg)}@media (min-width:960px){.dashboard-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:1279px){.editor-workspace{grid-template-columns:minmax(0,1fr)}.editor-config-sidebar,.editor-steps-sidebar{position:static;height:auto;border-left:1px solid var(--line);border-right:1px solid var(--line);border-radius:var(--radius-lg)}}