@keyframes quizPulseCorrect-dc5d2366{0%{box-shadow:0 0 #10b98152}to{box-shadow:0 0 0 12px #10b98100}}@keyframes quizPulseWrong-dc5d2366{0%{box-shadow:0 0 #f43f5e47}to{box-shadow:0 0 0 12px #f43f5e00}}.quiz-pulse-correct[data-v-dc5d2366]{animation:quizPulseCorrect-dc5d2366 .52s ease-out}.quiz-pulse-wrong[data-v-dc5d2366]{animation:quizPulseWrong-dc5d2366 .52s ease-out}.qslide-enter-active[data-v-dc5d2366],.qslide-leave-active[data-v-dc5d2366]{transition:opacity .26s ease,transform .26s ease}.qslide-enter-from[data-v-dc5d2366]{opacity:0;transform:translateY(8px)}.qslide-leave-to[data-v-dc5d2366]{opacity:0;transform:translateY(-6px)}.streak-pop-enter-active[data-v-dc5d2366],.streak-pop-leave-active[data-v-dc5d2366]{transition:transform .16s ease,opacity .16s ease}.streak-pop-enter-from[data-v-dc5d2366],.streak-pop-leave-to[data-v-dc5d2366]{opacity:0;transform:translateY(6px) scale(.9)}@keyframes correctSweep-dc5d2366{0%{transform:translate(-120%);opacity:0}20%{opacity:.45}to{transform:translate(120%);opacity:0}}@keyframes wrongNudge-dc5d2366{0%{transform:translate(0)}25%{transform:translate(-2px)}50%{transform:translate(2px)}75%{transform:translate(-1px)}to{transform:translate(0)}}.option-reveal-correct[data-v-dc5d2366]:after{content:"";position:absolute;top:0;left:0;width:42%;height:100%;background:linear-gradient(90deg,#10b98100,#6ee7b759,#10b98100);pointer-events:none;animation:correctSweep-dc5d2366 .9s ease-out}.option-reveal-wrong[data-v-dc5d2366]{animation:wrongNudge-dc5d2366 .32s ease-out}.brand-mark[data-v-00a7da43]{border:1px solid rgba(148,163,184,.35);background:#0f172a73;border-radius:10px;padding:.42rem .62rem;line-height:1.1;box-shadow:inset 0 0 0 1px #0f172a4d,0 8px 22px #02061733}.brand-title[data-v-00a7da43]{font-size:.82rem;font-weight:900;letter-spacing:.14em;color:#e2e8f0}.brand-subtitle[data-v-00a7da43]{margin-top:.12rem;font-size:.66rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#94a3b8}:root{--bg: #0f1724;--panel: #0f1724;--muted: #6b7280;--accent-from: #7c3aed;--accent-to: #06b6d4;--success: #10b981;--danger: #ef4444;--card: #0f1724;--surface-1: #020617;--surface-2: #0f172a;--surface-3: #111827;--text-main: #e6eef8;--text-soft: #94a3b8;--brand-1: #7c3aed;--brand-2: #06b6d4;--edge: #334155;--bg-darken: rgba(0, 0, 0, .36);--trace-color: rgba(125, 149, 186, .18);--trace-node: rgba(156, 177, 214, .14);--pattern-opacity: .28;--noise-opacity: .06}:root[data-theme=dark-retro]{--surface-1: #454040;--surface-2: #605B51;--surface-3: #6d675d;--text-main: #E6F082;--text-soft: #D8D365;--brand-1: #D8D365;--brand-2: #E6F082;--edge: #8a8479}:root[data-theme=light-vintage]{--surface-1: #F5E9D8;--surface-2: #F5E9D8;--surface-3: #efe0cb;--text-main: #3E2C23;--text-soft: #5f493d;--brand-1: #2FA4D7;--brand-2: #E76F2E;--edge: #d8c5ae;--bg-darken: rgba(255, 255, 255, .08);--trace-color: rgba(62, 44, 35, .08);--trace-node: rgba(62, 44, 35, .06);--pattern-opacity: .14;--noise-opacity: .03}:root[data-theme=dark-cyber]{--surface-1: #090040;--surface-2: #471396;--surface-3: #5f2ab0;--text-main: #f3ecff;--text-soft: #dfd1ff;--brand-1: #B13BFF;--brand-2: #FFCC00;--edge: #7754b2}:root[data-theme=dark-matrix]{--surface-1: #0D0208;--surface-2: #003B00;--surface-3: #005d08;--text-main: #c8ffd3;--text-soft: #9be6ad;--brand-1: #008F11;--brand-2: #00FF41;--edge: #0b6f1f}:root[data-theme=dark-neon]{--surface-1: #000957;--surface-2: #344CB7;--surface-3: #425ecf;--text-main: #eef3ff;--text-soft: #c8d4f3;--brand-1: #577BC1;--brand-2: #FFEB00;--edge: #6c81c7}:root[data-theme=dark-blue]{--surface-1: #1B262C;--surface-2: #0F4C75;--surface-3: #1c648f;--text-main: #e8f6ff;--text-soft: #b7d7ea;--brand-1: #3282B8;--brand-2: #BBE1FA;--edge: #3a759b}*{box-sizing:border-box;margin:0;padding:0}*,:before,:after{--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 / .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 / .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: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{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{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{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,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{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}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.visible{visibility:visible}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.inset-0{top:0;right:0;bottom:0;left:0}.inset-\[3px\]{top:3px;right:3px;bottom:3px;left:3px}.inset-\[5px\]{top:5px;right:5px;bottom:5px;left:5px}.inset-\[6px\]{top:6px;right:6px;bottom:6px;left:6px}.inset-\[7px\]{top:7px;right:7px;bottom:7px;left:7px}.left-0{left:0}.right-0{right:0}.top-0{top:0}.top-\[calc\(100\%\+0\.35rem\)\]{top:calc(100% + .35rem)}.z-10{z-index:10}.z-20{z-index:20}.mx-auto{margin-left:auto;margin-right:auto}.my-1{margin-top:.25rem;margin-bottom:.25rem}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-5{margin-bottom:1.25rem}.mb-6{margin-bottom:1.5rem}.ml-2{margin-left:.5rem}.ml-4{margin-left:1rem}.mr-1{margin-right:.25rem}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.hidden{display:none}.h-10{height:2.5rem}.h-12{height:3rem}.h-14{height:3.5rem}.h-16{height:4rem}.h-2{height:.5rem}.h-2\.5{height:.625rem}.h-20{height:5rem}.h-24{height:6rem}.h-28{height:7rem}.h-3{height:.75rem}.h-4{height:1rem}.h-44{height:11rem}.h-6{height:1.5rem}.h-64{height:16rem}.h-7{height:1.75rem}.h-8{height:2rem}.h-\[240px\]{height:240px}.h-\[84px\]{height:84px}.h-\[85vh\]{height:85vh}.h-full{height:100%}.min-h-6{min-height:1.5rem}.min-h-\[84px\]{min-height:84px}.min-h-screen{min-height:100vh}.w-1\/2{width:50%}.w-10{width:2.5rem}.w-14{width:3.5rem}.w-16{width:4rem}.w-2\.5{width:.625rem}.w-20{width:5rem}.w-24{width:6rem}.w-28{width:7rem}.w-4{width:1rem}.w-64{width:16rem}.w-8{width:2rem}.w-\[280px\]{width:280px}.w-\[2px\]{width:2px}.w-\[84px\]{width:84px}.w-fit{width:-moz-fit-content;width:fit-content}.w-full{width:100%}.min-w-0{min-width:0px}.min-w-8{min-width:2rem}.max-w-\[1500px\]{max-width:1500px}.flex-1{flex:1 1 0%}.shrink-0{flex-shrink:0}.grow{flex-grow:1}.border-collapse{border-collapse:collapse}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.cursor-pointer{cursor:pointer}.resize{resize:both}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-cols-\[1fr_auto_1fr\]{grid-template-columns:1fr auto 1fr}.grid-cols-\[84px_1fr\]{grid-template-columns:84px 1fr}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.place-items-center{place-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.items-center{align-items:center}.items-stretch{align-items:stretch}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-5{gap:1.25rem}.space-y-1>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.25rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.25rem * var(--tw-space-y-reverse))}.space-y-1\.5>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.375rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.375rem * var(--tw-space-y-reverse))}.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))}.space-y-4>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}.space-y-6>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.5rem * var(--tw-space-y-reverse))}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.whitespace-nowrap{white-space:nowrap}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:1rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.rounded-md{border-radius:.375rem}.rounded-xl{border-radius:.75rem}.border{border-width:1px}.border-b{border-bottom-width:1px}.border-l-4{border-left-width:4px}.border-t{border-top-width:1px}.border-amber-500\/30{border-color:#f59e0b4d}.border-blue-500{--tw-border-opacity: 1;border-color:rgb(59 130 246 / var(--tw-border-opacity, 1))}.border-blue-600{--tw-border-opacity: 1;border-color:rgb(37 99 235 / var(--tw-border-opacity, 1))}.border-cyan-400\/30{border-color:#22d3ee4d}.border-cyan-500{--tw-border-opacity: 1;border-color:rgb(6 182 212 / var(--tw-border-opacity, 1))}.border-cyan-500\/30{border-color:#06b6d44d}.border-cyan-500\/35{border-color:#06b6d459}.border-cyan-600{--tw-border-opacity: 1;border-color:rgb(8 145 178 / var(--tw-border-opacity, 1))}.border-cyan-600\/60{border-color:#0891b299}.border-emerald-400\/40{border-color:#34d39966}.border-emerald-500{--tw-border-opacity: 1;border-color:rgb(16 185 129 / var(--tw-border-opacity, 1))}.border-emerald-500\/30{border-color:#10b9814d}.border-pink-500{--tw-border-opacity: 1;border-color:rgb(236 72 153 / var(--tw-border-opacity, 1))}.border-purple-500{--tw-border-opacity: 1;border-color:rgb(168 85 247 / var(--tw-border-opacity, 1))}.border-red-500{--tw-border-opacity: 1;border-color:rgb(239 68 68 / var(--tw-border-opacity, 1))}.border-rose-500{--tw-border-opacity: 1;border-color:rgb(244 63 94 / var(--tw-border-opacity, 1))}.border-rose-500\/30{border-color:#f43f5e4d}.border-slate-600{--tw-border-opacity: 1;border-color:rgb(71 85 105 / var(--tw-border-opacity, 1))}.border-slate-600\/60{border-color:#47556999}.border-slate-700{--tw-border-opacity: 1;border-color:rgb(51 65 85 / var(--tw-border-opacity, 1))}.border-slate-700\/50{border-color:#33415580}.border-slate-700\/60{border-color:#33415599}.border-slate-700\/70{border-color:#334155b3}.border-slate-700\/80{border-color:#334155cc}.border-slate-800{--tw-border-opacity: 1;border-color:rgb(30 41 59 / var(--tw-border-opacity, 1))}.border-slate-800\/80{border-color:#1e293bcc}.border-violet-500{--tw-border-opacity: 1;border-color:rgb(139 92 246 / var(--tw-border-opacity, 1))}.border-violet-500\/30{border-color:#8b5cf64d}.border-violet-500\/35{border-color:#8b5cf659}.border-violet-600\/30{border-color:#7c3aed4d}.bg-\[\#071421\]{--tw-bg-opacity: 1;background-color:rgb(7 20 33 / var(--tw-bg-opacity, 1))}.bg-\[\#082032\]{--tw-bg-opacity: 1;background-color:rgb(8 32 50 / var(--tw-bg-opacity, 1))}.bg-\[\#0f0f23\]{--tw-bg-opacity: 1;background-color:rgb(15 15 35 / var(--tw-bg-opacity, 1))}.bg-amber-900\/15{background-color:#78350f26}.bg-cyan-400\/10{background-color:#22d3ee1a}.bg-cyan-900\/15{background-color:#164e6326}.bg-cyan-900\/20{background-color:#164e6333}.bg-cyan-900\/30{background-color:#164e634d}.bg-emerald-500\/15{background-color:#10b98126}.bg-emerald-500\/20{background-color:#10b98133}.bg-emerald-950\/20{background-color:#022c2233}.bg-rose-500\/15{background-color:#f43f5e26}.bg-rose-950\/20{background-color:#4c051933}.bg-slate-200\/80{background-color:#e2e8f0cc}.bg-slate-700{--tw-bg-opacity: 1;background-color:rgb(51 65 85 / var(--tw-bg-opacity, 1))}.bg-slate-700\/30{background-color:#3341554d}.bg-slate-800{--tw-bg-opacity: 1;background-color:rgb(30 41 59 / var(--tw-bg-opacity, 1))}.bg-slate-800\/40{background-color:#1e293b66}.bg-slate-800\/80{background-color:#1e293bcc}.bg-slate-900\/35{background-color:#0f172a59}.bg-slate-900\/40{background-color:#0f172a66}.bg-slate-900\/50{background-color:#0f172a80}.bg-slate-900\/60{background-color:#0f172a99}.bg-slate-900\/70{background-color:#0f172ab3}.bg-slate-900\/95{background-color:#0f172af2}.bg-slate-950{--tw-bg-opacity: 1;background-color:rgb(2 6 23 / var(--tw-bg-opacity, 1))}.bg-slate-950\/45{background-color:#02061773}.bg-slate-950\/80{background-color:#020617cc}.bg-transparent{background-color:transparent}.bg-violet-700\/20{background-color:#6d28d933}.bg-violet-700\/40{background-color:#6d28d966}.bg-violet-900\/15{background-color:#4c1d9526}.bg-white{--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1))}.bg-gradient-to-b{background-image:linear-gradient(to bottom,var(--tw-gradient-stops))}.bg-gradient-to-br{background-image:linear-gradient(to bottom right,var(--tw-gradient-stops))}.bg-gradient-to-r{background-image:linear-gradient(to right,var(--tw-gradient-stops))}.from-\[\#0b1b2b\]{--tw-gradient-from: #0b1b2b var(--tw-gradient-from-position);--tw-gradient-to: rgb(11 27 43 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-amber-500{--tw-gradient-from: #f59e0b var(--tw-gradient-from-position);--tw-gradient-to: rgb(245 158 11 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-blue-600{--tw-gradient-from: #2563eb var(--tw-gradient-from-position);--tw-gradient-to: rgb(37 99 235 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-cyan-500{--tw-gradient-from: #06b6d4 var(--tw-gradient-from-position);--tw-gradient-to: rgb(6 182 212 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-emerald-500{--tw-gradient-from: #10b981 var(--tw-gradient-from-position);--tw-gradient-to: rgb(16 185 129 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-purple-600{--tw-gradient-from: #9333ea var(--tw-gradient-from-position);--tw-gradient-to: rgb(147 51 234 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-rose-500{--tw-gradient-from: #f43f5e var(--tw-gradient-from-position);--tw-gradient-to: rgb(244 63 94 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-sky-500{--tw-gradient-from: #0ea5e9 var(--tw-gradient-from-position);--tw-gradient-to: rgb(14 165 233 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-slate-900{--tw-gradient-from: #0f172a var(--tw-gradient-from-position);--tw-gradient-to: rgb(15 23 42 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-violet-500{--tw-gradient-from: #8b5cf6 var(--tw-gradient-from-position);--tw-gradient-to: rgb(139 92 246 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-violet-600{--tw-gradient-from: #7c3aed var(--tw-gradient-from-position);--tw-gradient-to: rgb(124 58 237 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.via-\[\#0f0f23\]{--tw-gradient-to: rgb(15 15 35 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), #0f0f23 var(--tw-gradient-via-position), var(--tw-gradient-to)}.to-\[\#071421\]{--tw-gradient-to: #071421 var(--tw-gradient-to-position)}.to-amber-400{--tw-gradient-to: #fbbf24 var(--tw-gradient-to-position)}.to-cyan-400{--tw-gradient-to: #22d3ee var(--tw-gradient-to-position)}.to-cyan-500{--tw-gradient-to: #06b6d4 var(--tw-gradient-to-position)}.to-cyan-600{--tw-gradient-to: #0891b2 var(--tw-gradient-to-position)}.to-emerald-400{--tw-gradient-to: #34d399 var(--tw-gradient-to-position)}.to-fuchsia-400{--tw-gradient-to: #e879f9 var(--tw-gradient-to-position)}.to-rose-400{--tw-gradient-to: #fb7185 var(--tw-gradient-to-position)}.to-rose-500{--tw-gradient-to: #f43f5e var(--tw-gradient-to-position)}.to-slate-950{--tw-gradient-to: #020617 var(--tw-gradient-to-position)}.to-violet-500{--tw-gradient-to: #8b5cf6 var(--tw-gradient-to-position)}.bg-clip-text{-webkit-background-clip:text;background-clip:text}.object-contain{-o-object-fit:contain;object-fit:contain}.object-cover{-o-object-fit:cover;object-fit:cover}.p-0{padding:0}.p-1{padding:.25rem}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.p-\[3px\]{padding:3px}.px-1{padding-left:.25rem;padding-right:.25rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-5{padding-left:1.25rem;padding-right:1.25rem}.py-0\.5{padding-top:.125rem;padding-bottom:.125rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-2\.5{padding-top:.625rem;padding-bottom:.625rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-5{padding-top:1.25rem;padding-bottom:1.25rem}.pt-1{padding-top:.25rem}.pt-3{padding-top:.75rem}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-4xl{font-size:2.25rem;line-height:2.5rem}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-\[12px\]{font-size:12px}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.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-black{font-weight:900}.font-bold{font-weight:700}.font-extrabold{font-weight:800}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.tabular-nums{--tw-numeric-spacing: tabular-nums;font-variant-numeric:var(--tw-ordinal) var(--tw-slashed-zero) var(--tw-numeric-figure) var(--tw-numeric-spacing) var(--tw-numeric-fraction)}.leading-none{line-height:1}.tracking-\[0\.18em\]{letter-spacing:.18em}.tracking-tight{letter-spacing:-.025em}.tracking-wider{letter-spacing:.05em}.tracking-widest{letter-spacing:.1em}.text-amber-100{--tw-text-opacity: 1;color:rgb(254 243 199 / var(--tw-text-opacity, 1))}.text-amber-200{--tw-text-opacity: 1;color:rgb(253 230 138 / var(--tw-text-opacity, 1))}.text-amber-200\/80{color:#fde68acc}.text-amber-300{--tw-text-opacity: 1;color:rgb(252 211 77 / var(--tw-text-opacity, 1))}.text-amber-400{--tw-text-opacity: 1;color:rgb(251 191 36 / var(--tw-text-opacity, 1))}.text-cyan-100{--tw-text-opacity: 1;color:rgb(207 250 254 / var(--tw-text-opacity, 1))}.text-cyan-200{--tw-text-opacity: 1;color:rgb(165 243 252 / var(--tw-text-opacity, 1))}.text-cyan-200\/80{color:#a5f3fccc}.text-cyan-300{--tw-text-opacity: 1;color:rgb(103 232 249 / var(--tw-text-opacity, 1))}.text-cyan-400{--tw-text-opacity: 1;color:rgb(34 211 238 / var(--tw-text-opacity, 1))}.text-emerald-100{--tw-text-opacity: 1;color:rgb(209 250 229 / var(--tw-text-opacity, 1))}.text-emerald-200{--tw-text-opacity: 1;color:rgb(167 243 208 / var(--tw-text-opacity, 1))}.text-emerald-300{--tw-text-opacity: 1;color:rgb(110 231 183 / var(--tw-text-opacity, 1))}.text-lime-400{--tw-text-opacity: 1;color:rgb(163 230 53 / var(--tw-text-opacity, 1))}.text-rose-100{--tw-text-opacity: 1;color:rgb(255 228 230 / var(--tw-text-opacity, 1))}.text-rose-300{--tw-text-opacity: 1;color:rgb(253 164 175 / var(--tw-text-opacity, 1))}.text-sky-100{--tw-text-opacity: 1;color:rgb(224 242 254 / var(--tw-text-opacity, 1))}.text-sky-300{--tw-text-opacity: 1;color:rgb(125 211 252 / var(--tw-text-opacity, 1))}.text-slate-100{--tw-text-opacity: 1;color:rgb(241 245 249 / var(--tw-text-opacity, 1))}.text-slate-200{--tw-text-opacity: 1;color:rgb(226 232 240 / var(--tw-text-opacity, 1))}.text-slate-300{--tw-text-opacity: 1;color:rgb(203 213 225 / var(--tw-text-opacity, 1))}.text-slate-300\/80{color:#cbd5e1cc}.text-slate-400{--tw-text-opacity: 1;color:rgb(148 163 184 / var(--tw-text-opacity, 1))}.text-slate-500{--tw-text-opacity: 1;color:rgb(100 116 139 / var(--tw-text-opacity, 1))}.text-slate-900{--tw-text-opacity: 1;color:rgb(15 23 42 / var(--tw-text-opacity, 1))}.text-transparent{color:transparent}.text-violet-100{--tw-text-opacity: 1;color:rgb(237 233 254 / var(--tw-text-opacity, 1))}.text-violet-200{--tw-text-opacity: 1;color:rgb(221 214 254 / var(--tw-text-opacity, 1))}.text-violet-200\/80{color:#ddd6fecc}.text-violet-400{--tw-text-opacity: 1;color:rgb(167 139 250 / var(--tw-text-opacity, 1))}.text-white{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.accent-cyan-500{accent-color:#06b6d4}.opacity-60{opacity:.6}.shadow{--tw-shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color), 0 1px 2px -1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.shadow-2xl{--tw-shadow: 0 25px 50px -12px rgb(0 0 0 / .25);--tw-shadow-colored: 0 25px 50px -12px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.shadow-\[0_0_0_1px_rgba\(15\,23\,42\,0\.25\)\]{--tw-shadow: 0 0 0 1px rgba(15,23,42,.25);--tw-shadow-colored: 0 0 0 1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.shadow-lg{--tw-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.shadow-cyan-900\/30{--tw-shadow-color: rgb(22 78 99 / .3);--tw-shadow: var(--tw-shadow-colored)}.shadow-purple-900\/30{--tw-shadow-color: rgb(88 28 135 / .3);--tw-shadow: var(--tw-shadow-colored)}.outline-none{outline:2px solid transparent;outline-offset:2px}.blur-\[2px\]{--tw-blur: blur(2px);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)}.invert{--tw-invert: invert(100%);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)}.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)}.backdrop-blur{--tw-backdrop-blur: blur(8px);-webkit-backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia)}.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}.transition-all{transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.duration-150{transition-duration:.15s}.duration-200{transition-duration:.2s}.duration-300{transition-duration:.3s}body{background:linear-gradient(180deg,var(--bg-darken),var(--bg-darken)),radial-gradient(1200px 900px at 8% -10%,rgba(148,163,184,.08),transparent 58%),radial-gradient(900px 640px at 95% 0%,rgba(99,102,241,.07),transparent 60%),linear-gradient(180deg,var(--surface-1),var(--surface-2) 64%);color:var(--text-main);font-family:Inter,Segoe UI,system-ui,-apple-system,Helvetica Neue,Arial;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom) 0;position:relative;isolation:isolate}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;opacity:var(--pattern-opacity);background:radial-gradient(circle at 18px 18px,var(--trace-node) 1.2px,transparent 1.3px) 0 0 / 28px 28px,linear-gradient(var(--trace-color) 1px,transparent 1px) 0 0 / 28px 28px,linear-gradient(90deg,var(--trace-color) 1px,transparent 1px) 0 0 / 28px 28px,linear-gradient(45deg,transparent 46%,var(--trace-color) 47%,var(--trace-color) 53%,transparent 54%) 0 0 / 56px 56px}body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;opacity:var(--noise-opacity);background-image:radial-gradient(rgba(255,255,255,.75) .6px,transparent .7px),radial-gradient(rgba(0,0,0,.7) .55px,transparent .7px);background-size:3px 3px,4px 4px;background-position:0 0,1px 1px;mix-blend-mode:soft-light}#app{background:transparent;color:var(--text-main);position:relative;z-index:1}:root[data-theme^=light-] .min-h-screen.bg-slate-950{background:linear-gradient(180deg,var(--surface-1),var(--surface-2))!important}:root[data-theme] .bg-gradient-to-b,:root[data-theme] .bg-gradient-to-br,:root[data-theme] .bg-\[\#071421\],:root[data-theme] .bg-\[\#0f0f23\],:root[data-theme] .bg-slate-900\/60,:root[data-theme] .bg-slate-900\/50,:root[data-theme] .bg-slate-900\/40,:root[data-theme] .bg-slate-900\/35,:root[data-theme] .bg-slate-900\/30,:root[data-theme] .bg-slate-800,:root[data-theme] .bg-slate-700{background-color:var(--surface-1)!important;background-image:none!important}:root[data-theme] .border-slate-700,:root[data-theme] .border-slate-700\/70,:root[data-theme] .border-slate-700\/80,:root[data-theme] .border-slate-600{border-color:color-mix(in srgb,var(--edge) 40%,transparent)!important}:root[data-theme] .text-slate-100,:root[data-theme] .text-slate-200,:root[data-theme] .text-slate-300,:root[data-theme] .text-sky-100,:root[data-theme] .text-cyan-100,:root[data-theme] .text-cyan-200{color:var(--text-main)!important}:root[data-theme] .text-slate-400,:root[data-theme] .text-slate-500{color:var(--text-soft)!important}:root[data-theme] .text-cyan-400,:root[data-theme] .text-cyan-300,:root[data-theme] .text-violet-400,:root[data-theme] .text-violet-300,:root[data-theme] .text-purple-300,:root[data-theme] .text-purple-400{color:var(--brand-1)!important}:root[data-theme] .text-emerald-300,:root[data-theme] .text-emerald-200,:root[data-theme] .text-amber-200,:root[data-theme] .text-rose-300{color:var(--brand-2)!important}:root[data-theme] button.bg-gradient-to-r,:root[data-theme] button[class*=" bg-gradient-to-r"],:root[data-theme] button[class^=bg-gradient-to-r]{background-image:none!important;background-color:transparent!important;color:var(--text-main)!important;border:1px solid var(--edge)!important;box-shadow:none!important}:root[data-theme] button.bg-gradient-to-r:hover,:root[data-theme] button[class*=" bg-gradient-to-r"]:hover,:root[data-theme] button[class^=bg-gradient-to-r]:hover{background-color:var(--surface-3)!important}:root[data-theme] .hover\:brightness-110:hover{filter:none!important}:root[data-theme] .from-purple-600,:root[data-theme] .from-violet-600,:root[data-theme] .from-cyan-500,:root[data-theme] .from-cyan-400,:root[data-theme] .to-cyan-400,:root[data-theme] .to-cyan-500,:root[data-theme] .to-violet-500{--tw-gradient-from: var(--brand-1) var(--tw-gradient-from-position) !important;--tw-gradient-to: rgb(255 255 255 / 0) var(--tw-gradient-to-position) !important;--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to) !important}:root[data-theme] .to-purple-600,:root[data-theme] .to-violet-600,:root[data-theme] .to-blue-600,:root[data-theme] .to-cyan-600{--tw-gradient-to: var(--brand-2) var(--tw-gradient-to-position) !important}:root[data-theme=light-brutal] .rounded-2xl,:root[data-theme=light-brutal] .rounded-xl,:root[data-theme=light-brutal] .rounded-lg,:root[data-theme=light-brutal] .rounded-md,:root[data-theme=light-brutal] .rounded{border-radius:0!important}.app-shell{width:100%;max-width:1100px;margin:0 auto;padding:1rem}body{display:flex;justify-content:center;align-items:flex-start}#app{width:100%;min-height:100vh}.app-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.6rem 0}.logo{font-weight:800;font-size:1.25rem;letter-spacing:-.3px;background:linear-gradient(90deg,var(--accent-from),var(--accent-to));-webkit-background-clip:text;-webkit-text-fill-color:transparent}#score-bar{display:flex;gap:1rem;align-items:center;justify-content:space-between;padding:.5rem;background:#ffffff05;border-radius:12px;margin:.5rem 0}.score-item{font-size:.9rem;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.6rem 1rem;border-radius:12px;border:none;font-weight:700}.btn-primary{background:linear-gradient(90deg,var(--accent-from),var(--accent-to));color:#fff;box-shadow:0 6px 18px #7c3aed1f}.btn-secondary{background:transparent;border:1px solid rgba(255,255,255,.06);color:#cbd5e1}.btn:active{transform:translateY(1px)}.deck-grid{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:1rem}.deck-card{background:linear-gradient(180deg,rgba(255,255,255,.02),transparent);border-radius:14px;padding:1rem;display:flex;flex-direction:column;gap:.8rem;border:1px solid rgba(255,255,255,.03)}.deck-card-header{display:flex;align-items:center;gap:.75rem}.deck-card-icon{font-size:1.5rem}.deck-card-name{font-weight:800}.deck-card-count{font-size:.85rem;color:var(--muted)}.deck-quiz-btn{width:100%;padding:.8rem;border-radius:10px}.deck-actions{display:flex;gap:.4rem;flex-wrap:wrap}#quiz{padding:1rem 0}.number-display{font-weight:900;font-size:4rem;background:linear-gradient(90deg,var(--accent-from),var(--accent-to));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.question-label{color:var(--muted)}.answers-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:.6rem}.ans-btn{padding:.9rem;border-radius:12px;border:1px solid rgba(255,255,255,.03);background:#081322;color:#dff6ff;font-weight:700}.ans-btn.correct-ans{background:var(--success);color:#042015}.ans-btn.wrong-ans{background:var(--danger);color:#2b0707}@media (min-width:720px){.deck-grid{grid-template-columns:repeat(2,1fr)}.app-shell{padding:2rem}.number-display{font-size:5.5rem}}@media (min-width:1000px){.deck-grid{grid-template-columns:repeat(3,1fr)}}.muted{color:var(--muted)}.center{display:flex;align-items:center;justify-content:center}button,.btn,.ans-btn{min-height:44px}#global-stats-bar{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:620px;background:#0f0f23;border:1px solid #2d3748;border-radius:16px;padding:.9rem 1.4rem;gap:.5rem}.gstat{display:flex;flex-direction:column;align-items:center;flex:1;gap:.2rem}.gstat-val{font-size:1.5rem;font-weight:900;background:linear-gradient(135deg,#7c3aed,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-variant-numeric:tabular-nums;line-height:1}.gstat-lbl{font-size:.7rem;color:#6b7280;text-align:center;white-space:nowrap}.gstat-divider{width:1px;height:2.5rem;background:#2d3748;flex-shrink:0}#preview{padding:1.2rem;gap:1rem;overflow:auto}.preview-header{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.preview-title{font-size:1.3rem;font-weight:800;flex:1}.preview-wrap{overflow:auto;flex:1}.assoc-table{border-collapse:collapse;min-width:100%;font-size:.85rem}.assoc-table th{background:#0f0f23;color:#7c3aed;font-weight:700;padding:.4rem .6rem;text-align:center;position:sticky;top:0;z-index:2;border-bottom:2px solid #2d3748;white-space:nowrap}.assoc-table th.row-head{left:0;z-index:3;text-align:left;min-width:3.5rem}.assoc-table td{padding:.35rem .55rem;border:1px solid #1e293b;vertical-align:top;white-space:nowrap}.assoc-table tr:nth-child(2n) td{background:#16213e}.assoc-table tr:nth-child(odd) td{background:#1a1a2e}.assoc-table td.row-head{background:#0f0f23!important;color:#7c3aed;font-weight:700;position:sticky;left:0;z-index:1;border-right:2px solid #2d3748}.cell-num{color:#4b5563;font-size:.7rem;display:block;line-height:1}.cell-word{color:#e0e0e0;font-weight:600}#quiz{align-items:center;padding:2rem 1rem;gap:1.5rem}.number-display{font-size:7rem;font-weight:900;line-height:1;background:linear-gradient(135deg,#7c3aed,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.number-display.long{font-size:4.5rem}.question-label{color:#6b7280;font-size:.95rem;margin-top:-1rem}.timer{font-size:1.1rem;font-weight:700;color:#4b5563;letter-spacing:.05em;font-variant-numeric:tabular-nums}.feedback{height:1.5rem;font-size:1rem;font-weight:600}.feedback.correct{color:#10b981}.feedback.wrong{color:#ef4444}.answers-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;width:100%;max-width:460px}.ans-btn{padding:1rem .5rem;border:2px solid #2d3748;border-radius:12px;background:#16213e;color:#e0e0e0;font-size:1.05rem;font-weight:600;cursor:pointer;transition:border-color .15s,background .15s,transform .1s;text-align:center;touch-action:manipulation}.ans-btn:hover:not(:disabled){border-color:#7c3aed;background:#1e1e3f}.ans-btn:active:not(:disabled){transform:scale(.97)}.ans-btn:disabled{cursor:default}.ans-btn.correct-ans{background:#064e3b;border-color:#10b981;color:#10b981}.ans-btn.wrong-ans{background:#450a0a;border-color:#ef4444;color:#ef4444}.ans-btn-image{display:flex;gap:.4rem;justify-content:center;align-items:center;padding:.5rem}.peg-img-wrap{position:relative;width:72px;height:72px;border-radius:8px;overflow:hidden;flex-shrink:0}.peg-img-wrap img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;background:#1a1a2e;pointer-events:none;display:block}.peg-img-wrap span{position:absolute;bottom:0;left:0;right:0;padding:2px 4px;background:#0009;color:#fff;font-size:.65rem;font-weight:600;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none}.ans-btn-image.correct-ans .peg-img-wrap{outline:2px solid #10b981}.ans-btn-image.wrong-ans .peg-img-wrap{outline:2px solid #ef4444}.ans-btn-single{flex-direction:column;padding:.3rem}.ans-btn-single .peg-img-wrap{width:100%;height:90px}#q-peg-images{display:flex;gap:1rem;justify-content:center;margin:.5rem 0}#q-peg-images img{width:120px;height:120px;-o-object-fit:cover;object-fit:cover;border-radius:12px;background:#1a1a2e}.btn-drill{background:linear-gradient(135deg,#f59e0b,#ef4444);color:#fff;border:none;border-radius:12px;padding:.75rem 1.5rem;font-size:1rem;font-weight:700;cursor:pointer;transition:opacity .15s,transform .1s;touch-action:manipulation}.btn-drill:hover{opacity:.88}.btn-drill:active{transform:scale(.97)}#drill-hud{display:none;flex-direction:row;align-items:center;justify-content:space-between;width:100%;max-width:460px;background:#0f0f23;border-radius:14px;padding:.6rem 1.2rem;border:1px solid #2d3748}.drill-countdown{font-size:2rem;font-weight:900;color:#10b981;font-variant-numeric:tabular-nums;letter-spacing:-.02em;transition:color .3s}.drill-countdown.urgent{color:#ef4444;animation:pulse .5s infinite alternate}@keyframes pulse{to{opacity:.5}}#drill-score-wrap{display:flex;align-items:baseline;gap:.4rem}#drill-score-val{font-size:2rem;font-weight:900;color:#f59e0b;font-variant-numeric:tabular-nums}.drill-pts{font-size:.8rem;color:#6b7280;margin-right:.3rem}.drill-mult{font-size:.85rem;font-weight:700;color:#4b5563;background:#1a2540;border-radius:6px;padding:.1rem .4rem;transition:color .2s,background .2s}.drill-mult.active{color:#f59e0b;background:#422006}#quiz.is-drill #drill-hud{display:flex}#quiz.is-drill #q-timer{display:none}#quiz.is-drill #replay-banner{display:none!important}#quiz.is-drill .btn-primary[onclick="finishQuiz()"]{display:none}#drill-result{display:none;position:absolute;top:0;right:0;bottom:0;left:0;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background:#0a0a1ef5;z-index:10;border-radius:16px}#drill-result.visible{display:flex}.drill-result-label{font-size:1rem;color:#6b7280;letter-spacing:.1em;text-transform:uppercase}.drill-result-score{font-size:5rem;font-weight:900;background:linear-gradient(135deg,#f59e0b,#ef4444);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.drill-result-sub{color:#6b7280;font-size:.9rem;margin-top:-.75rem}.drill-result-correct{color:#9ca3af;font-size:.95rem;margin-bottom:.5rem}#quiz{position:relative}#editor{padding:1.5rem;gap:1rem}.editor-header{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.editor-title{font-size:1.3rem;font-weight:700;flex:1}.editor-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.5rem;overflow-y:auto;flex:1}.editor-grid[data-mode=wide]{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.editor-grid[data-mode=wide] .num-badge{min-width:2.4rem;font-size:.85rem}.odd\:bg-slate-900\/30:nth-child(odd){background-color:#0f172a4d}.hover\:border-cyan-500\/60:hover{border-color:#06b6d499}.hover\:border-slate-500:hover{--tw-border-opacity: 1;border-color:rgb(100 116 139 / var(--tw-border-opacity, 1))}.hover\:bg-cyan-800\/30:hover{background-color:#155e754d}.hover\:bg-slate-700:hover{--tw-bg-opacity: 1;background-color:rgb(51 65 85 / var(--tw-bg-opacity, 1))}.hover\:bg-slate-800:hover{--tw-bg-opacity: 1;background-color:rgb(30 41 59 / var(--tw-bg-opacity, 1))}.hover\:bg-slate-800\/70:hover{background-color:#1e293bb3}.hover\:from-violet-700:hover{--tw-gradient-from: #6d28d9 var(--tw-gradient-from-position);--tw-gradient-to: rgb(109 40 217 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.hover\:to-cyan-700:hover{--tw-gradient-to: #0e7490 var(--tw-gradient-to-position)}.hover\:text-cyan-300:hover{--tw-text-opacity: 1;color:rgb(103 232 249 / var(--tw-text-opacity, 1))}.hover\:text-slate-100:hover{--tw-text-opacity: 1;color:rgb(241 245 249 / var(--tw-text-opacity, 1))}.hover\:brightness-110:hover{--tw-brightness: brightness(1.1);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)}.focus\:border-cyan-500:focus{--tw-border-opacity: 1;border-color:rgb(6 182 212 / var(--tw-border-opacity, 1))}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-70:disabled{opacity:.7}@media (min-width: 768px){.md\:col-span-1{grid-column:span 1 / span 1}.md\:col-span-2{grid-column:span 2 / span 2}.md\:block{display:block}.md\:inline{display:inline}.md\:flex{display:flex}.md\:hidden{display:none}.md\:h-36{height:9rem}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\:p-4{padding:1rem}.md\:p-5{padding:1.25rem}.md\:p-6{padding:1.5rem}.md\:px-8{padding-left:2rem;padding-right:2rem}.md\:text-2xl{font-size:1.5rem;line-height:2rem}.md\:text-5xl{font-size:3rem;line-height:1}.md\:text-sm{font-size:.875rem;line-height:1.25rem}}@media (min-width: 1024px){.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:items-center{align-items:center}.lg\:border-l{border-left-width:1px}.lg\:border-slate-700\/50{border-color:#33415580}.lg\:pl-5{padding-left:1.25rem}}@media (min-width: 1280px){.xl\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width: 1536px){.\32xl\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}.resize-observer[data-v-b329ee4c]{position:absolute;top:0;left:0;z-index:-1;width:100%;height:100%;border:none;background-color:transparent;pointer-events:none;display:block;overflow:hidden;opacity:0}.resize-observer[data-v-b329ee4c] object{display:block;position:absolute;top:0;left:0;height:100%;width:100%;overflow:hidden;pointer-events:none;z-index:-1}.v-popper__popper{z-index:10000;top:0;left:0;outline:none}.v-popper__popper.v-popper__popper--hidden{visibility:hidden;opacity:0;transition:opacity .15s,visibility .15s;pointer-events:none}.v-popper__popper.v-popper__popper--shown{visibility:visible;opacity:1;transition:opacity .15s}.v-popper__popper.v-popper__popper--skip-transition,.v-popper__popper.v-popper__popper--skip-transition>.v-popper__wrapper{transition:none!important}.v-popper__backdrop{position:absolute;top:0;left:0;width:100%;height:100%;display:none}.v-popper__inner{position:relative;box-sizing:border-box;overflow-y:auto}.v-popper__inner>div{position:relative;z-index:1;max-width:inherit;max-height:inherit}.v-popper__arrow-container{position:absolute;width:10px;height:10px}.v-popper__popper--arrow-overflow .v-popper__arrow-container,.v-popper__popper--no-positioning .v-popper__arrow-container{display:none}.v-popper__arrow-inner,.v-popper__arrow-outer{border-style:solid;position:absolute;top:0;left:0;width:0;height:0}.v-popper__arrow-inner{visibility:hidden;border-width:7px}.v-popper__arrow-outer{border-width:6px}.v-popper__popper[data-popper-placement^=top] .v-popper__arrow-inner,.v-popper__popper[data-popper-placement^=bottom] .v-popper__arrow-inner{left:-2px}.v-popper__popper[data-popper-placement^=top] .v-popper__arrow-outer,.v-popper__popper[data-popper-placement^=bottom] .v-popper__arrow-outer{left:-1px}.v-popper__popper[data-popper-placement^=top] .v-popper__arrow-inner,.v-popper__popper[data-popper-placement^=top] .v-popper__arrow-outer{border-bottom-width:0;border-left-color:transparent!important;border-right-color:transparent!important;border-bottom-color:transparent!important}.v-popper__popper[data-popper-placement^=top] .v-popper__arrow-inner{top:-2px}.v-popper__popper[data-popper-placement^=bottom] .v-popper__arrow-container{top:0}.v-popper__popper[data-popper-placement^=bottom] .v-popper__arrow-inner,.v-popper__popper[data-popper-placement^=bottom] .v-popper__arrow-outer{border-top-width:0;border-left-color:transparent!important;border-right-color:transparent!important;border-top-color:transparent!important}.v-popper__popper[data-popper-placement^=bottom] .v-popper__arrow-inner{top:-4px}.v-popper__popper[data-popper-placement^=bottom] .v-popper__arrow-outer{top:-6px}.v-popper__popper[data-popper-placement^=left] .v-popper__arrow-inner,.v-popper__popper[data-popper-placement^=right] .v-popper__arrow-inner{top:-2px}.v-popper__popper[data-popper-placement^=left] .v-popper__arrow-outer,.v-popper__popper[data-popper-placement^=right] .v-popper__arrow-outer{top:-1px}.v-popper__popper[data-popper-placement^=right] .v-popper__arrow-inner,.v-popper__popper[data-popper-placement^=right] .v-popper__arrow-outer{border-left-width:0;border-left-color:transparent!important;border-top-color:transparent!important;border-bottom-color:transparent!important}.v-popper__popper[data-popper-placement^=right] .v-popper__arrow-inner{left:-4px}.v-popper__popper[data-popper-placement^=right] .v-popper__arrow-outer{left:-6px}.v-popper__popper[data-popper-placement^=left] .v-popper__arrow-container{right:-10px}.v-popper__popper[data-popper-placement^=left] .v-popper__arrow-inner,.v-popper__popper[data-popper-placement^=left] .v-popper__arrow-outer{border-right-width:0;border-top-color:transparent!important;border-right-color:transparent!important;border-bottom-color:transparent!important}.v-popper__popper[data-popper-placement^=left] .v-popper__arrow-inner{left:-2px}.v-popper--theme-tooltip .v-popper__inner{background:#000c;color:#fff;border-radius:6px;padding:7px 12px 6px}.v-popper--theme-tooltip .v-popper__arrow-outer{border-color:#000c}.v-popper--theme-dropdown .v-popper__inner{background:#fff;color:#000;border-radius:6px;border:1px solid #ddd;box-shadow:0 6px 30px #0000001a}.v-popper--theme-dropdown .v-popper__arrow-inner{visibility:visible;border-color:#fff}.v-popper--theme-dropdown .v-popper__arrow-outer{border-color:#ddd}