:root{--ink:#fffaf1;--dark-ink:#251d2c;--muted:rgba(255,250,241,0.82);--glass:rgba(20,16,27,0.74);--glass-strong:rgba(20,16,27,0.9);--glass-line:rgba(255,255,255,0.22);--gold:#ffc84a;--gold-deep:#c88700;--purple:#a78bfa;--green:#59d38c;--red:#ff7777;--progress-ratio:0}*{box-sizing:border-box}html,body{width:100%;height:100%;min-height:0;margin:0}body{overflow:hidden;color:var(--ink);background:#17121d;font-family:Arial,Helvetica,sans-serif;overscroll-behavior:none}button,select,input{font:inherit}button,label,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled,select:disabled,input:disabled + label{cursor:not-allowed;opacity:0.55}button:focus-visible,select:focus-visible,.answer-button:focus-visible{outline:3px solid white;outline-offset:2px}.game{position:fixed;inset:0;width:100%;height:var(--app-height,100svh);min-height:0;overflow:hidden;isolation:isolate}.site-return{position:fixed;z-index:20;top:calc(10px + env(safe-area-inset-top));left:50%;transform:translateX(-50%);padding:6px 14px;border:1px solid var(--glass-line);border-radius:999px;background:var(--glass-strong);color:var(--gold);font-size:0.72rem;font-weight:800;text-decoration:none;letter-spacing:0.02em;transition:transform 140ms ease,filter 140ms ease}.site-return:hover,.site-return:focus-visible{transform:translateX(-50%) translateY(-2px);filter:brightness(1.15)}.site-return:focus-visible{outline:3px solid white;outline-offset:2px}.sage-backdrop,.sage-background{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;transition:opacity 220ms ease}.sage-backdrop{z-index:-4;object-fit:cover;object-position:center center;filter:blur(24px) brightness(0.7) saturate(0.9);transform:scale(1.06)}.sage-background{z-index:-3;object-fit:contain;object-position:center center;background:transparent}.scene-shade{position:absolute;z-index:-2;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(8,6,11,0.52) 0,transparent 24%,transparent 76%,rgba(8,6,11,0.48) 100%),linear-gradient(180deg,rgba(8,6,11,0.18) 0,transparent 40%,rgba(8,6,11,0.68) 100%)}.glass-panel{border:1px solid var(--glass-line);background:var(--glass);box-shadow:0 18px 46px rgba(0,0,0,0.34);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.control-hud{position:absolute;z-index:4;top:calc(clamp(12px,2vw,24px) + env(safe-area-inset-top));left:calc(clamp(12px,2vw,24px) + env(safe-area-inset-left));width:min(220px,calc(100vw - 132px));padding:14px;border-radius:18px}.game-title h1{margin:0 0 6px;font-size:clamp(1.32rem,2.4vw,2rem);line-height:1.02}.game-title p{margin:0 0 12px;color:var(--gold);font-size:0.72rem;font-weight:800;line-height:1.15}.sound-toggle{display:inline-flex;align-items:center;gap:6px;margin:0 0 14px;padding:6px 12px;border:1px solid var(--glass-line);border-radius:999px;background:rgba(255,255,255,0.08);color:var(--muted);font-size:0.68rem;font-weight:800}.sound-toggle:hover{background:rgba(255,255,255,0.14)}.sound-toggle[aria-pressed="false"]{color:var(--muted);opacity:0.7}.sound-icon{font-size:0.9rem}.voice-volume-row{margin:0 0 14px}.voice-volume-row .field-label{margin-bottom:5px}.voice-volume-row input[type="range"]{width:100%;height:4px;appearance:none;-webkit-appearance:none;background:rgba(255,255,255,0.18);border-radius:999px;outline:none}.voice-volume-row input[type="range"]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--gold);cursor:pointer;border:2px solid var(--glass-strong)}.voice-volume-row input[type="range"]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--gold);cursor:pointer;border:2px solid var(--glass-strong)}.voice-volume-row input[type="range"]:disabled{opacity:0.4}.difficulty-fieldset{min-width:0;margin:0 0 14px;padding:0;border:0}.difficulty-fieldset legend,.field-label{display:block;margin:0 0 7px;color:var(--muted);font-size:0.7rem;font-weight:900;letter-spacing:0.1em;text-transform:uppercase}.difficulty-switch{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border:1px solid var(--glass-line);border-radius:13px;background:rgba(255,255,255,0.08)}.difficulty-switch input{position:absolute;opacity:0;pointer-events:none}.difficulty-switch label{display:grid;place-items:center;min-height:40px;border-radius:9px;color:var(--muted);font-weight:900;cursor:pointer;transition:color 150ms ease,background 150ms ease,transform 150ms ease}.difficulty-switch input:checked + label{color:#2a1b00;background:var(--gold);box-shadow:0 4px 12px rgba(255,200,74,0.28)}.difficulty-switch input:focus-visible + label{outline:3px solid white;outline-offset:2px}select{width:100%;min-height:43px;padding:0 38px 0 12px;color:var(--ink);border:1px solid var(--glass-line);border-radius:11px;background:rgba(255,255,255,0.1)}select option{color:var(--dark-ink);background:white}.control-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.primary-button,.secondary-button,.next-button{min-height:43px;border-radius:11px;font-weight:900;transition:transform 140ms ease,filter 140ms ease}.primary-button{color:#2a1b00;border:1px solid #ffe19a;background:var(--gold)}.secondary-button{color:var(--ink);border:1px solid var(--glass-line);background:rgba(255,255,255,0.1)}.primary-button:hover:not(:disabled),.secondary-button:hover:not(:disabled),.next-button:hover:not(:disabled){transform:translateY(-2px);filter:brightness(1.08)}.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:14px 0 0}.mini-stats div{padding:8px 4px;text-align:center;border:1px solid var(--glass-line);border-radius:10px;background:rgba(255,255,255,0.06)}.mini-stats dt{color:var(--muted);font-size:0.62rem;font-weight:900;letter-spacing:0.07em;text-transform:uppercase}.mini-stats dd{margin:2px 0 0;font-size:1.05rem;font-weight:900}.difficulty-note{margin:11px 0 0;color:var(--muted);font-size:0.7rem;line-height:1.4}.rules-details{margin-top:11px;padding-top:10px;border-top:1px solid var(--glass-line)}.rules-details summary{color:var(--gold);font-size:0.72rem;font-weight:900;letter-spacing:0.03em;cursor:pointer;list-style:none}.rules-details summary::-webkit-details-marker{display:none}.rules-details summary::before{content:"+ "}.rules-details[open] summary::before{content:"\2212 "}.rules-details p{margin:8px 0 0;color:var(--ink);font-size:0.72rem;line-height:1.45}.progress-hud{position:absolute;z-index:4;top:calc(clamp(12px,2vw,24px) + env(safe-area-inset-top));right:calc(clamp(12px,2vw,24px) + env(safe-area-inset-right));bottom:clamp(188px,27vh,250px);display:flex;flex-direction:column;align-items:center;width:86px;min-height:330px;padding:12px 9px;border-radius:20px}.progress-title{margin:0 0 9px;color:var(--muted);font-size:0.62rem;font-weight:900;letter-spacing:0.08em;line-height:1.2;text-align:center;text-transform:uppercase}.progress-scale{display:grid;grid-template-columns:26px 26px;flex:1;min-height:0}.progress-track{position:relative;width:24px;min-height:210px;overflow:visible;border:3px solid rgba(255,255,255,0.88);border-radius:999px;background:rgba(255,255,255,0.15);box-shadow:inset 0 0 8px rgba(0,0,0,0.46)}.progress-fill{position:absolute;inset:3px;border-radius:inherit;background:linear-gradient(180deg,#ff6fa8 0%,#ffc84a 48%,#59d38c 100%);transform:scaleY(var(--progress-ratio));transform-origin:bottom;transition:transform 420ms ease}.progress-marker{position:absolute;z-index:2;left:50%;bottom:calc((var(--progress-ratio) * 100%) - 8px);width:15px;height:15px;border:3px solid white;border-radius:50%;background:var(--purple);box-shadow:0 0 0 2px rgba(0,0,0,0.7),0 0 14px rgba(167,139,250,0.9);transform:translateX(-50%);transition:bottom 420ms ease}.progress-ticks{display:flex;flex-direction:column;justify-content:space-between;min-height:100%;margin:0;padding:0;list-style:none}.progress-ticks li{display:flex;align-items:center;height:1px}.progress-ticks li::before{content:"";width:6px;height:1px;margin-right:3px;background:rgba(255,255,255,0.55)}.progress-ticks span{color:var(--muted);font-size:0.62rem;font-weight:900}.progress-number{margin-top:8px;color:var(--gold);font-size:1rem}.question-hud{position:absolute;z-index:5;bottom:calc(clamp(8px,1.2vw,14px) + env(safe-area-inset-bottom));left:50%;display:grid;grid-template-columns:minmax(210px,0.78fr) minmax(360px,1.35fr) auto;gap:7px;align-items:stretch;width:min(900px,calc(50vw - 12px));min-width:680px;min-height:82px;padding:8px;border-radius:16px;background:var(--glass-strong);transform:translateX(-50%)}.question-row{display:flex;flex-direction:column;justify-content:center;min-width:0;padding:0 3px}.question-labels{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-bottom:4px}.speaker-label,.topic-badge,.difficulty-badge,.question-number{display:inline-flex;align-items:center;min-height:19px;padding:2px 6px;border-radius:999px;font-size:0.64rem;font-weight:900;letter-spacing:0.05em;text-transform:uppercase}.speaker-label{color:#2a1b00;background:var(--gold)}.topic-badge{color:#eae3ff;background:rgba(167,139,250,0.22)}.difficulty-badge,.question-number{color:var(--muted);background:rgba(255,255,255,0.08)}h2{max-width:760px;margin:0;font-size:clamp(0.9rem,1.35vw,1.18rem);line-height:1.12}.result-message{margin-top:4px;font-size:0.74rem;line-height:1.22}.result-message strong{color:var(--gold)}.result-message span:not(:empty)::before{content:"  "}.answers-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;min-width:0}.answer-button{display:flex;flex-direction:column;justify-content:center;min-width:0;min-height:100%;padding:7px 8px;color:var(--ink);text-align:left;border:1px solid var(--glass-line);border-radius:10px;background:rgba(255,255,255,0.09);font-weight:800;line-height:1.15;transition:transform 140ms ease,border-color 140ms ease,background 140ms ease}.answer-button:hover:not(:disabled){border-color:var(--gold);background:rgba(255,200,74,0.14);transform:translateY(-3px)}.answer-letter{display:inline-grid;place-items:center;width:20px;height:20px;margin-bottom:4px;border-radius:50%;color:#2a1b00;background:var(--gold);font-size:0.64rem;font-weight:900}.answer-text{overflow-wrap:anywhere}.answer-button.correct{color:#eafff2;border-color:var(--green);background:rgba(89,211,140,0.28)}.answer-button.incorrect{color:#fff0f0;border-color:var(--red);background:rgba(255,119,119,0.26)}.answer-button.dimmed{opacity:0.42}.next-button{align-self:center;min-width:68px;min-height:34px;padding:0 12px;color:#2a1b00;border:1px solid #ffe19a;background:var(--gold)}.sage-reaction{position:absolute;z-index:3;top:calc(clamp(14px,2vw,26px) + env(safe-area-inset-top));left:50%;max-width:min(440px,38vw);margin:0;padding:9px 14px;border-radius:999px;color:var(--ink);font-size:0.75rem;font-weight:800;text-align:center;transform:translateX(-50%)}.next-button-mobile{display:none}.load-error{position:absolute;z-index:10;top:50%;left:50%;width:min(620px,calc(100% - 40px));margin:0;padding:18px;color:white;border:2px solid var(--red);border-radius:16px;background:rgba(90,18,18,0.94);font-weight:800;line-height:1.45;transform:translate(-50%,-50%)}@media (max-width:1050px){.control-hud{width:208px;padding:12px}.question-hud{width:min(780px,calc(100vw - 32px));min-width:0;grid-template-columns:minmax(190px,0.72fr) minmax(330px,1.45fr) auto}.answers-row{grid-template-columns:repeat(2,minmax(0,1fr))}.answer-button{min-height:40px;flex-direction:row;align-items:center;justify-content:flex-start;gap:8px;padding:8px 10px}.answer-letter{flex:0 0 auto;margin:0}}@media (max-width:700px){html,body{height:auto;min-height:100%}body{overflow-y:auto;overflow-x:hidden}.game{position:static;display:grid;grid-template-columns:150px 1fr;grid-template-areas:"sage progress" "nextbar ." "question question" "reaction reaction" "control control";align-items:start;width:100%;height:auto;min-height:100svh;padding:calc(54px + env(safe-area-inset-top)) 12px calc(28px + env(safe-area-inset-bottom));overflow:visible;isolation:auto;row-gap:8px;column-gap:10px}.sage-backdrop,.scene-shade{display:none}.sage-background{grid-area:sage;position:static;inset:auto;width:150px;height:150px;margin:0;border:3px solid var(--glass-line);border-radius:50%;background:rgba(255,255,255,0.06);object-fit:cover;object-position:top center}.next-button-mobile{grid-area:nextbar;display:block;width:100%;min-height:30px;margin:0;padding:4px 6px;border:1px solid var(--glass-line);border-radius:999px;background:rgba(255,255,255,0.06);color:var(--muted);font-size:0.66rem;font-weight:900;letter-spacing:0.04em;text-align:center;text-transform:uppercase;transition:background 200ms ease,color 200ms ease,box-shadow 200ms ease,border-color 200ms ease,transform 100ms ease}.next-button-mobile:disabled{cursor:not-allowed}.next-button-mobile.ready{color:#2a1b00;border-color:#ffe19a;background:var(--gold);box-shadow:0 0 14px rgba(255,200,74,0.55)}.next-button-mobile.ready:active{transform:translateY(1px)}.control-hud{grid-area:control;position:static;width:100%}.game-title{text-align:center}.progress-hud{grid-area:progress;position:static;display:flex;flex-direction:column;align-items:center;width:100%;height:150px;min-height:0;padding:8px;gap:4px}.progress-title{display:none}.progress-scale{display:flex;align-items:stretch;justify-content:center;flex:1;min-height:0;width:auto}.progress-track{width:22px;height:100%;min-height:0}.progress-ticks{display:none}.progress-number{flex:0 0 auto;margin:0;font-size:0.85rem}.question-hud{grid-area:question;position:static;display:block;width:100%;min-width:0;min-height:0;padding:10px;transform:none}.question-row{padding:0 0 8px}h2{max-width:none;font-size:0.92rem;line-height:1.18}.answers-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.answer-button{min-height:42px;padding:6px 8px;font-size:0.78rem}.next-button{display:none}.sage-reaction{grid-area:reaction;position:static;display:block;max-width:none;margin:0 auto;padding:10px 16px;border-radius:16px;transform:none}.load-error{position:fixed}}@media (max-height:700px) and (min-width:761px){.control-hud{top:10px;left:10px;padding:12px}.difficulty-note,.mini-stats{display:none}.progress-hud{top:10px;right:10px;bottom:106px}.question-hud{bottom:8px;left:50%;width:min(900px,calc(72vw - 16px));min-width:650px;min-height:82px;transform:translateX(-50%)}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}@supports (height:100dvh){@media (min-width:701px){.game{height:var(--app-height,100dvh)}}}.at-account-chip{display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:800;padding:6px 12px;border-radius:999px;border:1px solid var(--glass-line);background:rgba(255,255,255,.08);color:var(--muted);cursor:pointer;margin:0 0 14px}.at-account-chip:hover{background:rgba(255,255,255,.14)}.at-account-avatar{width:18px;height:18px;border-radius:50%;display:block}.at-account-modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}.at-account-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(3px)}.at-account-dialog{position:relative;z-index:1;max-width:420px;width:100%;max-height:88vh;overflow-y:auto;background:var(--dark-ink);border:1px solid var(--glass-line);border-radius:18px;padding:28px 26px;box-shadow:0 30px 70px rgba(0,0,0,.5);color:var(--ink)}.at-account-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;border:1px solid var(--glass-line);background:transparent;color:var(--muted);font-size:1.2rem;line-height:1;cursor:pointer}.at-account-close:hover{color:var(--gold);border-color:var(--gold)}.at-account-panel h2{margin:0 0 .3em;color:var(--ink)}.at-account-panel p{font-size:.92rem;color:var(--muted)}.at-account-warning{background:rgba(255,255,255,.06);border:1px solid var(--glass-line);border-radius:10px;padding:12px 14px;font-size:.84rem!important}.at-account-panel .field-label{display:block;margin:0 0 7px;color:var(--muted);font-size:.7rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.at-account-panel input[type="text"]{width:100%;padding:11px 13px;margin:0 0 16px;border-radius:10px;box-sizing:border-box;border:1px solid var(--glass-line);background:rgba(255,255,255,.06);color:var(--ink);font-size:.95rem}.at-account-panel input[type="text"]:focus{outline:2px solid var(--gold);outline-offset:1px}.at-account-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.at-account-actions .btn{font-size:.78rem;font-weight:800;padding:10px 18px;border-radius:10px;cursor:pointer;border:1px solid transparent}.at-account-actions .btn-primary{background:var(--gold);color:#171310}.at-account-actions .btn-ghost{border-color:var(--glass-line);color:var(--ink);background:transparent}.at-account-error{color:#ffb3b3;font-size:.86rem;background:rgba(255,80,80,.12);border:1px solid rgba(255,80,80,.3);border-radius:8px;padding:9px 12px;margin-top:4px}.at-avatar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:6px}.at-avatar-option{border:2px solid transparent;border-radius:12px;padding:4px;background:rgba(255,255,255,.06);cursor:pointer;line-height:0}.at-avatar-option img{width:100%;height:auto;border-radius:8px;display:block}.at-avatar-option:hover{border-color:var(--glass-line)}.at-avatar-option.selected{border-color:var(--gold)}.at-account-summary{margin:14px 0;color:var(--muted)}.at-account-summary ul{margin:0;padding-left:18px;font-size:.88rem}.home-btn{position:fixed;right:16px;bottom:16px;z-index:20;display:flex;align-items:center;gap:6px;padding:10px 16px;border-radius:999px;background:rgba(20,16,27,.75);border:1px solid var(--gold);color:var(--gold);text-decoration:none;font-size:13px;font-weight:700;box-shadow:0 4px 14px rgba(0,0,0,.35)}.home-btn:hover{opacity:.82}@media(max-width:760px){.home-btn{top:12px;right:12px;bottom:auto;padding:7px 12px;font-size:12px}}