@layer properties;@layer theme,base,components,utilities;@layer theme{:root,:host{--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--default-transition-duration: .15s;--default-transition-timing-function: cubic-bezier(.4, 0, .2, 1);--default-font-family: var(--font-sans);--default-mono-font-family: var(--font-mono);--color-bg: var(--color-bg);--color-surface: var(--color-surface);--color-surface-secondary: var(--color-surface-secondary);--color-ink: var(--color-ink);--color-ink-muted: var(--color-ink-muted);--color-border: var(--color-border);--color-primary: var(--color-primary);--color-primary-hover: var(--color-primary-hover);--color-primary-muted: var(--color-primary-muted);--color-accent: var(--color-accent);--color-accent-hover: var(--color-accent-hover);--color-accent-muted: var(--color-accent-muted);--color-success: var(--color-success);--color-error: var(--color-error);--color-info: var(--color-info)}}@layer base{*,:after,:before,::backdrop,::file-selector-button{box-sizing:border-box;margin:0;padding:0;border:0 solid}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;tab-size:4;font-family:var(--default-font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings, normal);font-variation-settings:var(--default-font-variation-settings, normal);-webkit-tap-highlight-color:transparent}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;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings, normal);font-variation-settings:var(--default-mono-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}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea,::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;border-radius:0;background-color:transparent;opacity:1}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not (-webkit-appearance: -apple-pay-button)) or (contain-intrinsic-size: 1px){::placeholder{color:currentcolor}@supports (color: color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit,::-webkit-datetime-edit-year-field,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field,::-webkit-datetime-edit-second-field,::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]),::file-selector-button{appearance:button}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer utilities{.static{position:static}.contents{display:contents}.flex{display:flex}.hidden{display:none}.inline{display:inline}.table{display:table}.flex-shrink{flex-shrink:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.flex-wrap{flex-wrap:wrap}.border{border-style:var(--tw-border-style);border-width:1px}.uppercase{text-transform:uppercase}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.blur{--tw-blur: blur(8px);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,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease, var(--default-transition-timing-function));transition-duration:var(--tw-duration, var(--default-transition-duration))}}:root{--color-bg: #F5F0FF;--color-surface: #FFFFFF;--color-surface-secondary: #EDE9FE;--color-ink: #1A0A2E;--color-ink-muted: #6B5D7E;--color-border: #D4C9E5;--color-primary: #5B21B6;--color-primary-hover: #4C1D95;--color-primary-muted: #DDD6FE;--color-accent: #D97706;--color-accent-hover: #B45309;--color-accent-muted: #FEF3C7;--color-success: #059669;--color-error: #DC2626;--color-info: #6366F1}html.dark{--color-bg: #0F0A1A;--color-surface: #1C1430;--color-surface-secondary: #2A1F45;--color-ink: #EDE4FF;--color-ink-muted: #9A8CB5;--color-border: #3A2D55;--color-primary: #8B5CF6;--color-primary-hover: #A78BFA;--color-primary-muted: #2E1A5E;--color-accent: #F59E0B;--color-accent-hover: #FBBF24;--color-accent-muted: #3D2A00;--color-success: #34D399;--color-error: #F87171;--color-info: #818CF8}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background-color:var(--color-bg);color:var(--color-ink);margin:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .25s ease,color .25s ease}code,pre,.mono{font-family:JetBrains Mono,Fira Code,monospace}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;padding:1.5rem;box-shadow:0 1px 2px #1a0a2e0f;transition:box-shadow .2s ease,transform .2s ease}html.dark .card{box-shadow:0 1px 2px #0000004d}.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:500;border-radius:10px;cursor:pointer;padding:.5rem 1rem;font-size:.875rem;transition:all .15s ease-out;border:none;gap:.5rem}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:transparent;color:var(--color-primary);border:1px solid var(--color-primary)}.btn-secondary:hover:not(:disabled){background:var(--color-primary-muted)}.btn-gold{background:var(--color-accent);color:#1a0a2e}.btn-gold:hover:not(:disabled){background:var(--color-accent-hover)}.btn-ghost{background:transparent;color:var(--color-ink)}.btn-ghost:hover:not(:disabled){background:var(--color-surface-secondary)}.btn-sm{padding:.375rem .75rem;font-size:.8125rem}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.input{width:100%;padding:.625rem 1rem;border-radius:6px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-ink);font-size:.875rem;outline:none;transition:border-color .15s ease,box-shadow .15s ease;box-sizing:border-box}html.dark .input{background:var(--color-surface);color:var(--color-ink)}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #5b21b633}html.dark .input:focus{box-shadow:0 0 0 3px #8b5cf64d}.input-error{border-color:var(--color-error)}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:9999px;font-size:.75rem;font-weight:500;white-space:nowrap}.badge-category{background:var(--color-primary-muted);color:var(--color-primary)}.badge-easy{background:#d1fae5;color:#065f46}html.dark .badge-easy{background:#064e3b;color:#34d399}.badge-medium{background:#fef3c7;color:#92400e}html.dark .badge-medium{background:#78350f;color:#fbbf24}.badge-hard{background:#fce4ec;color:#c62828}html.dark .badge-hard{background:#4a1515;color:#ef9a9a}.badge-achievement{background:var(--color-accent-muted);color:var(--color-accent)}.badge-info{background:var(--color-primary-muted);color:var(--color-info)}.timer{font-family:JetBrains Mono,monospace;font-size:2rem;font-weight:700;letter-spacing:-.02em}.timer-critical{color:var(--color-error);animation:pulse 1s ease-in-out infinite}.timer-warning{color:var(--color-accent)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-4px)}20%,40%,60%,80%{transform:translate(4px)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes confetti{0%{transform:translateY(0) rotate(0);opacity:1}to{transform:translateY(-100px) rotate(720deg);opacity:0}}.animate-shake{animation:shake .5s ease-in-out}.animate-fade-in{animation:fadeIn .3s ease-out}.animate-bounce-in{animation:fadeIn .4s cubic-bezier(.34,1.56,.64,1)}.skeleton{background:linear-gradient(90deg,var(--color-surface-secondary) 25%,var(--color-border) 50%,var(--color-surface-secondary) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:6px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-line{height:.75rem;margin-bottom:.5rem;width:100%}.skeleton-line-lg{height:1.25rem;width:75%}.skeleton-card{height:200px;width:100%}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem}.kpi-card{display:flex;align-items:center;gap:1rem;padding:1.25rem}.kpi-icon{font-size:1.5rem}.kpi-value{font-size:1.5rem;font-weight:700;color:var(--color-ink)}.kpi-label{font-size:.8125rem;color:var(--color-ink-muted)}.page-container{max-width:1200px;margin:0 auto;padding:1.5rem}.page-header{margin-bottom:1.5rem}.page-title{font-size:1.75rem;font-weight:600;line-height:1.2;letter-spacing:-.02em}.riddle-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem}.leaderboard-table{width:100%;border-collapse:collapse}.leaderboard-table th{text-align:left;padding:.75rem 1rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-ink-muted);border-bottom:1px solid var(--color-border)}.leaderboard-table td{padding:.75rem 1rem;border-bottom:1px solid var(--color-border);font-size:.875rem}.leaderboard-table tr:hover{background:var(--color-surface-secondary)}.rank-1{color:gold}.rank-2{color:silver}.rank-3{color:#cd7f32}.toast-container{position:fixed;top:1rem;right:1rem;z-index:1000;display:flex;flex-direction:column;gap:.5rem}.toast{padding:.75rem 1rem;border-radius:10px;font-size:.875rem;font-weight:500;box-shadow:0 4px 12px #0000001a;animation:fadeIn .3s ease-out;max-width:360px}.toast-success{background:var(--color-success);color:#fff}.toast-error{background:var(--color-error);color:#fff}.toast-info{background:var(--color-info);color:#fff}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--color-surface);border-top:1px solid var(--color-border);display:none;justify-content:space-around;padding:.5rem 0;z-index:100}@media(max-width:767px){.bottom-nav{display:flex}.page-container{padding-bottom:5rem}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-ink-muted)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}@property --tw-rotate-x{syntax: "*"; inherits: false;}@property --tw-rotate-y{syntax: "*"; inherits: false;}@property --tw-rotate-z{syntax: "*"; inherits: false;}@property --tw-skew-x{syntax: "*"; inherits: false;}@property --tw-skew-y{syntax: "*"; inherits: false;}@property --tw-border-style{syntax: "*"; inherits: false; initial-value: solid;}@property --tw-blur{syntax: "*"; inherits: false;}@property --tw-brightness{syntax: "*"; inherits: false;}@property --tw-contrast{syntax: "*"; inherits: false;}@property --tw-grayscale{syntax: "*"; inherits: false;}@property --tw-hue-rotate{syntax: "*"; inherits: false;}@property --tw-invert{syntax: "*"; inherits: false;}@property --tw-opacity{syntax: "*"; inherits: false;}@property --tw-saturate{syntax: "*"; inherits: false;}@property --tw-sepia{syntax: "*"; inherits: false;}@property --tw-drop-shadow{syntax: "*"; inherits: false;}@property --tw-drop-shadow-color{syntax: "*"; inherits: false;}@property --tw-drop-shadow-alpha{syntax: "<percentage>"; inherits: false; initial-value: 100%;}@property --tw-drop-shadow-size{syntax: "*"; inherits: false;}@keyframes pulse{50%{opacity:.5}}@layer properties{@supports ((-webkit-hyphens: none) and (not (margin-trim: inline))) or ((-moz-orient: inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x: initial;--tw-rotate-y: initial;--tw-rotate-z: initial;--tw-skew-x: initial;--tw-skew-y: initial;--tw-border-style: solid;--tw-blur: initial;--tw-brightness: initial;--tw-contrast: initial;--tw-grayscale: initial;--tw-hue-rotate: initial;--tw-invert: initial;--tw-opacity: initial;--tw-saturate: initial;--tw-sepia: initial;--tw-drop-shadow: initial;--tw-drop-shadow-color: initial;--tw-drop-shadow-alpha: 100%;--tw-drop-shadow-size: initial}}}