:root{
  --bg:#06143b;--bg2:#0a2467;--card:rgba(255,255,255,.96);--card-dark:rgba(7,20,60,.88);
  --ink:#13213d;--muted:#67748b;--primary:#3157b6;--primary2:#23418f;--accent:#31a8ff;
  --good:#15945b;--bad:#d84b52;--warn:#d58a12;--line:rgba(44,74,137,.17);--soft:#f0f4fb;
  --shadow:0 24px 70px rgba(0,15,61,.28);--glow:0 0 38px rgba(45,137,255,.24)
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink)}
body{background:
  radial-gradient(circle at 12% 12%,rgba(40,112,255,.38),transparent 26%),
  radial-gradient(circle at 88% 84%,rgba(0,183,255,.22),transparent 30%),
  linear-gradient(145deg,var(--bg),#081a4c 42%,#0d2b76 100%);background-attachment:fixed;position:relative;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;background-image:
  linear-gradient(rgba(83,140,255,.08) 1px,transparent 1px),
  linear-gradient(90deg,rgba(83,140,255,.08) 1px,transparent 1px),
  repeating-linear-gradient(135deg,transparent 0 45px,rgba(84,137,255,.035) 46px 47px);
  background-size:68px 68px,68px 68px,160px 160px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),rgba(0,0,0,.25))}
body::after{content:"";position:fixed;right:-150px;bottom:-100px;width:min(760px,60vw);aspect-ratio:2.1/1;background:url('/static/brand-logo.png') center/contain no-repeat;opacity:.055;pointer-events:none;z-index:-1;filter:drop-shadow(0 0 35px rgba(42,117,255,.5))}
button,input,select{font:inherit}button{cursor:pointer}a{color:var(--accent);text-decoration:none}.muted{color:var(--muted)}.small{font-size:.86rem}.hidden{display:none!important}.loader{padding:42px;text-align:center;color:#dce8ff;font-weight:700}.stack{display:grid;gap:13px}.error{color:var(--bad);min-height:1.2em}.warning{padding:12px 14px;border:1px solid #f0c36d;border-radius:14px;background:#fff6dc;color:#835000;margin:12px 0}.eyebrow{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;font-weight:950;color:#2c6ae8}.eyebrow.light{color:#8eb7ff}
h1{font-size:clamp(2rem,5vw,4rem);line-height:1.03;margin:.24em 0}h2{font-size:clamp(1.38rem,3vw,2.25rem);line-height:1.16;margin:.35em 0}p{line-height:1.48}
.brand-lockup{display:flex;align-items:center;gap:14px;min-width:0}.brand-lockup img{width:176px;height:auto;display:block;filter:brightness(0) invert(1);opacity:.96}.brand-mini{display:flex;align-items:center;gap:10px}.brand-mini img{width:126px;height:auto;filter:brightness(0) invert(1);opacity:.96}.brand-kicker{font-size:.74rem;color:#a9c2f8;letter-spacing:.08em;text-transform:uppercase}
.appbar{min-height:76px;padding:11px 24px;background:rgba(4,16,54,.86);border-bottom:1px solid rgba(122,162,255,.22);display:flex;align-items:center;justify-content:space-between;gap:20px;position:sticky;top:0;z-index:10;backdrop-filter:blur(16px);box-shadow:0 10px 30px rgba(0,10,45,.2)}.appbar nav{display:flex;gap:15px;align-items:center;flex-wrap:wrap}.appbar nav a,.appbar .link-button{color:#dce7ff;font-weight:700}.link-button{border:0;background:transparent;padding:0}
.admin-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(330px,.78fr);gap:20px;max-width:1540px;margin:0 auto;padding:22px}.panel{background:var(--card);border:1px solid rgba(188,207,245,.75);border-radius:26px;padding:clamp(20px,3vw,34px);box-shadow:var(--shadow);backdrop-filter:blur(18px);position:relative;overflow:hidden}.panel::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,#24459d,#35b5ff,#24459d)}.panel.narrow{width:min(480px,calc(100% - 24px))}.centered{display:grid;place-items:center;padding:20px}.login-brand{display:grid;place-items:center;margin-bottom:15px}.login-brand img{width:min(330px,86%)}
input,select{width:100%;border:1px solid #ccd7eb;border-radius:14px;padding:14px 15px;background:#fff;color:var(--ink);font-size:16px;outline:none;transition:.18s}input:focus,select:focus{border-color:#4f82e5;box-shadow:0 0 0 4px rgba(49,87,182,.12)}label.field-label{font-size:.82rem;font-weight:850;color:#485875;margin-bottom:-5px}.primary,.secondary,.danger{border:0;border-radius:14px;padding:13px 18px;font-weight:850;min-height:48px;transition:.18s transform,.18s box-shadow,.18s background}.primary{background:linear-gradient(135deg,#3157b6,#1f7adf);color:#fff;box-shadow:0 10px 25px rgba(41,83,180,.25)}.primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(41,83,180,.34)}.secondary{background:#e8effd;color:#23479d;border:1px solid #cbdaf8}.secondary:hover{background:#dce8ff}.danger{background:#fff0f1;color:var(--bad);border:1px solid #f1c8cb}.primary:disabled,.secondary:disabled{opacity:.45;cursor:not-allowed;transform:none}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.meta-row{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}.pill{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 12px;background:#eaf0ff;color:#294aa6;font-weight:900;font-size:.82rem;border:1px solid #cfdbf6}.dept-pill{display:inline-flex;max-width:100%;align-items:center;gap:7px;padding:6px 10px;border-radius:999px;background:linear-gradient(135deg,#eef3ff,#e6f7ff);color:#284e9f;border:1px solid #cbdcfb;font-size:.76rem;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dept-dot{width:8px;height:8px;border-radius:50%;background:#309cff;box-shadow:0 0 0 3px rgba(48,156,255,.14)}
.timer{font-variant-numeric:tabular-nums;font-size:2rem;font-weight:950;color:#3157b6}.question{font-size:clamp(1.45rem,3vw,2.45rem);line-height:1.22;margin:18px 0 20px;font-weight:850}.question-layout{display:grid;grid-template-columns:minmax(180px,270px) minmax(0,1fr);gap:24px;align-items:start;margin-top:16px}.question-main{min-width:0}.options{display:grid;gap:11px}.option,.answer-button{position:relative;padding:15px 17px 15px 64px;border:2px solid #d8e1ef;border-radius:17px;background:#fff;text-align:left;min-height:60px;line-height:1.35;transition:.18s transform,.18s border-color,.18s box-shadow}.option::before,.answer-button::before{content:attr(data-letter);position:absolute;left:13px;top:50%;transform:translateY(-50%);width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:#edf2ff;color:#3157b6;font-weight:950;border:1px solid #d4def5}.answer-button{width:100%;font-weight:760}.answer-button:hover{transform:translateY(-2px);border-color:#6e98e7;box-shadow:0 10px 24px rgba(38,77,158,.12)}.option.correct{border-color:var(--good);background:#eaf8f1}.option.correct::before{background:#d6f2e3;color:var(--good);border-color:#a8dec0}.option.wrong{border-color:var(--bad);background:#fff0f1}.option.wrong::before{background:#fbdcdf;color:var(--bad);border-color:#efb5ba}.option.selected{border-color:#3157b6;background:#edf2ff}.explanation{margin-top:18px;padding:17px;border-radius:16px;background:linear-gradient(135deg,#eef3ff,#f5f8fd);border:1px solid #d7e1f3;line-height:1.5}.progress{height:10px;border-radius:999px;background:#e5ebf4;overflow:hidden}.progress>div{height:100%;background:linear-gradient(90deg,#2f55b2,#35a9ff);box-shadow:0 0 20px rgba(50,145,255,.5)}
.question-visual{margin:0;min-height:210px;border-radius:24px;display:grid;place-items:center;align-content:center;gap:13px;padding:24px;color:#fff;overflow:hidden;position:relative;box-shadow:0 16px 38px rgba(25,68,155,.24);border:1px solid rgba(255,255,255,.24)}.question-visual::before{content:"";position:absolute;inset:-35%;background:repeating-linear-gradient(135deg,rgba(255,255,255,.09) 0 1px,transparent 1px 18px);transform:rotate(8deg)}.visual-glow{position:absolute;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.16);filter:blur(5px)}.visual-icon{width:92px;height:92px;position:relative;z-index:1;filter:drop-shadow(0 8px 18px rgba(0,20,70,.25))}.question-visual figcaption{position:relative;z-index:1;text-align:center;font-size:.86rem;font-weight:900;letter-spacing:.02em;line-height:1.25}.visual-blue{background:linear-gradient(145deg,#274ca9,#2d7de1)}.visual-cyan{background:linear-gradient(145deg,#1264b7,#18a9da)}.visual-indigo{background:linear-gradient(145deg,#233b96,#5b4ed8)}.visual-violet{background:linear-gradient(145deg,#49338f,#8a52d1)}.visual-green{background:linear-gradient(145deg,#197d76,#22ad7a)}.visual-amber{background:linear-gradient(145deg,#a55b18,#e89b24)}.question-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.question-visual:has(.question-photo)::after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(3,15,55,.82))}.question-visual:has(.question-photo) figcaption{align-self:end}
.players{display:grid;gap:8px;max-height:68vh;overflow:auto;padding-right:3px}.player-row{display:grid;grid-template-columns:40px minmax(0,1fr) auto auto;gap:10px;align-items:center;padding:11px;border:1px solid #dce4f1;border-radius:14px;background:rgba(255,255,255,.75)}.player-name{min-width:0}.player-name strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-name small{display:block;color:#758198;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#b7c0cc;margin-right:5px}.dot.on{background:#20a566;box-shadow:0 0 0 3px rgba(32,165,102,.13)}.answer-mark{font-weight:900;color:var(--good)}.rank{font-weight:950;text-align:center}.score{font-variant-numeric:tabular-nums;font-weight:900}.qr-card{display:grid;grid-template-columns:190px 1fr;gap:22px;align-items:center}.qr-card img{width:190px;height:190px;border:1px solid #d4deef;border-radius:20px;background:#fff;padding:8px;box-shadow:0 12px 32px rgba(20,61,142,.16)}.join-url{word-break:break-all;font-weight:850}.department-wall{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.department-wall .dept-pill{background:rgba(239,245,255,.9)}.toast{position:fixed;right:20px;bottom:20px;max-width:380px;background:#0b1d51;color:#fff;border:1px solid rgba(130,174,255,.35);border-radius:14px;padding:13px 17px;box-shadow:var(--shadow);opacity:0;transform:translateY(20px);pointer-events:none;transition:.2s;z-index:30}.toast.show{opacity:1;transform:none}
.player-bg{min-height:100vh}.player-shell{width:min(840px,100%);margin:0 auto;padding:clamp(12px,3vw,32px)}.player-shell::before{content:"";display:block;width:min(300px,70vw);height:72px;background:url('/static/brand-logo.png') center/contain no-repeat;margin:0 auto 16px;filter:brightness(0) invert(1);opacity:.94}.name-form{display:grid;gap:12px}.waiting{text-align:center;padding:28px 10px}.waiting-icon{width:76px;height:76px;margin:0 auto 14px;border-radius:24px;display:grid;place-items:center;background:linear-gradient(135deg,#3157b6,#27a4ef);color:#fff;font-size:2.2rem;box-shadow:var(--glow)}.big-score{font-size:clamp(2.8rem,10vw,5.8rem);font-weight:950;color:#3157b6;line-height:1}.leaderboard{display:grid;gap:8px;margin-top:16px}.leader-row{display:grid;grid-template-columns:46px minmax(0,1fr) auto;gap:12px;padding:12px 14px;border-radius:14px;background:#f1f5fb;align-items:center;border:1px solid #e1e7f1}.leader-row.me{outline:2px solid #3157b6;background:#ebf1ff}.leader-person{min-width:0}.leader-person strong{display:block}.leader-person small{display:block;color:#748098;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.screen-bg{background:
 radial-gradient(circle at 15% 15%,rgba(38,105,255,.42),transparent 27%),
 radial-gradient(circle at 85% 82%,rgba(0,190,255,.22),transparent 31%),
 linear-gradient(145deg,#030d2b,#071a51 47%,#0a2a7a);color:#f5f8ff}.screen-bg::after{opacity:.08;right:-70px;bottom:-20px}.screen-shell{min-height:100vh;padding:clamp(28px,4vw,64px);display:grid;align-content:center}.screen-card{max-width:1560px;width:100%;margin:auto}.screen-title{font-size:clamp(3rem,7vw,7.4rem);line-height:.96;margin:.15em 0}.screen-question{font-size:clamp(2rem,4.4vw,4.7rem);line-height:1.08;margin:12px 0 28px}.screen-options{display:grid;grid-template-columns:1fr 1fr;gap:17px}.screen-option{position:relative;padding:22px 24px 22px 72px;border:2px solid rgba(129,165,235,.3);border-radius:21px;background:rgba(9,31,83,.78);font-size:clamp(1.12rem,1.8vw,1.85rem);backdrop-filter:blur(12px);box-shadow:0 12px 32px rgba(0,8,38,.18)}.screen-option::before{content:attr(data-letter);position:absolute;left:17px;top:50%;transform:translateY(-50%);width:39px;height:39px;display:grid;place-items:center;border-radius:12px;background:rgba(76,126,236,.28);border:1px solid rgba(151,185,255,.35);font-weight:950}.screen-option.correct{border-color:#43d38a;background:rgba(18,89,61,.82)}.screen-option.dim{opacity:.5}.screen-top{display:flex;justify-content:space-between;gap:20px;align-items:center}.screen-timer{font-size:clamp(3rem,7vw,6.5rem);font-weight:950;color:#8ab7ff;text-shadow:0 0 35px rgba(68,145,255,.45)}.screen-qr{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:50px;align-items:center}.screen-qr img{width:100%;border-radius:28px;background:#fff;padding:16px;box-shadow:0 24px 65px rgba(0,0,0,.35)}.screen-url{font-size:clamp(1.3rem,2.4vw,2.4rem);word-break:break-all;color:#b9d5ff}.screen-leader{font-size:clamp(1.1rem,1.8vw,1.8rem);display:grid;grid-template-columns:80px 1fr auto;gap:16px;padding:13px 18px;border-bottom:1px solid rgba(118,153,220,.25)}.screen-person small{display:block;color:#9fb6df;font-size:.64em}.bars{display:grid;gap:11px;margin-top:20px}.bar-row{display:grid;grid-template-columns:minmax(60px,80px) 3fr 70px;align-items:center;gap:14px}.bar-track{height:21px;border-radius:999px;background:rgba(61,88,140,.58);overflow:hidden}.bar-fill{height:100%;background:linear-gradient(90deg,#4f79e2,#38b9ff)}.screen-note{font-size:clamp(1.05rem,1.6vw,1.7rem);line-height:1.45;color:#c8d5ed;margin-top:22px}.screen-question-layout{display:grid;grid-template-columns:minmax(230px,360px) minmax(0,1fr);gap:34px;align-items:center}.screen-question-layout .question-visual{min-height:330px}.screen-question-layout .visual-icon{width:142px;height:142px}.screen-question-layout .question-visual figcaption{font-size:1.15rem}.screen-departments{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:22px}.screen-department{padding:9px 12px;border:1px solid rgba(128,167,241,.24);border-radius:12px;background:rgba(10,35,91,.58);font-size:clamp(.75rem,1.05vw,1rem);color:#c9dcff}
@media(max-width:1050px){.admin-grid{grid-template-columns:1fr}.question-layout{grid-template-columns:220px minmax(0,1fr)}.screen-question-layout{grid-template-columns:260px minmax(0,1fr)}}
@media(max-width:760px){body::after{width:520px;opacity:.035}.appbar{align-items:flex-start;padding:10px 14px}.appbar nav{font-size:.82rem}.brand-lockup img{width:132px}.admin-grid{padding:12px}.panel{border-radius:21px;padding:18px}.question-layout{grid-template-columns:1fr;gap:14px}.question-visual{min-height:150px;grid-template-columns:auto 1fr;align-content:center;padding:18px}.visual-icon{width:70px;height:70px}.question-visual figcaption{text-align:left;font-size:.82rem}.qr-card{grid-template-columns:130px 1fr}.qr-card img{width:130px;height:130px}.player-row{grid-template-columns:34px minmax(0,1fr) auto}.player-row .kick{display:none}.screen-options{grid-template-columns:1fr}.screen-qr{grid-template-columns:1fr}.screen-question-layout{grid-template-columns:1fr}.screen-question-layout .question-visual{min-height:145px;grid-template-columns:auto 1fr}.screen-question-layout .visual-icon{width:82px;height:82px}.screen-departments{grid-template-columns:1fr 1fr}.screen-shell{padding:20px}.screen-question{font-size:clamp(1.8rem,7vw,3.2rem)}}
@media(max-width:520px){.qr-card{grid-template-columns:1fr}.question{font-size:1.35rem}.option,.answer-button{padding-left:58px}.screen-departments{grid-template-columns:1fr}.player-shell::before{height:58px}.department-wall{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Version 1.5: automatic flow, editable answer window and winner finale */
.answer-button.selected{border-color:#3157b6;background:linear-gradient(135deg,#e6eeff,#f7f9ff);box-shadow:0 0 0 3px rgba(49,87,182,.13),0 12px 28px rgba(36,69,151,.14)}
.answer-button.selected::before{background:#3157b6;color:#fff;border-color:#3157b6}
.edit-window{margin-top:14px;padding:12px 15px;border-radius:14px;background:#fff8df;border:1px solid #efd47a;color:#5d4b0e;text-align:center}
.auto-hint{text-align:center;margin:13px 0 0}.waiting.compact{padding:18px 8px}.waiting.compact .waiting-icon{width:58px;height:58px;border-radius:18px;font-size:1.6rem}.sound-notice{padding:10px 13px;border-radius:13px;background:#fff3cf;border:1px solid #efcf67;color:#5f4a0c;text-align:center}
.finale-screen{position:relative;isolation:isolate;text-align:center;min-height:580px;display:grid;align-content:center;overflow:hidden}
.finale-screen h1{font-size:clamp(2.2rem,8vw,4.8rem);margin:.18em 0 .48em;background:linear-gradient(90deg,#24489f,#34aef6,#24489f);-webkit-background-clip:text;background-clip:text;color:transparent}
.finale-glow{position:absolute;z-index:-2;inset:12% 5% auto;height:300px;background:radial-gradient(circle,rgba(62,161,255,.28),transparent 68%);filter:blur(22px)}
.podium{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:12px;align-items:end;margin:16px auto 22px;width:min(100%,760px)}
.podium-slot{min-width:0}.podium-card{position:relative;border-radius:22px 22px 12px 12px;padding:22px 12px 18px;background:linear-gradient(165deg,#f8fbff,#e8effc);border:1px solid #cfdbef;box-shadow:0 18px 36px rgba(14,40,98,.18);overflow:hidden}
.podium-card::after{content:"";position:absolute;inset:auto 0 0;height:7px;background:#aebdd8}.podium-card.place-1{padding-top:31px;background:linear-gradient(160deg,#fff8d7,#ffec9b);border-color:#e5bf39;transform:translateY(-24px);box-shadow:0 24px 46px rgba(169,119,9,.25)}.podium-card.place-1::after{background:linear-gradient(90deg,#b67a00,#ffd65a,#b67a00)}
.podium-card.place-2::after{background:linear-gradient(90deg,#8291a9,#e8eff8,#8291a9)}.podium-card.place-3::after{background:linear-gradient(90deg,#8f542a,#dc9b68,#8f542a)}
.podium-medal{font-size:clamp(2rem,8vw,4.2rem);line-height:1}.podium-place{font-weight:900;color:#52627d;text-transform:uppercase;font-size:.78rem;letter-spacing:.08em;margin:5px 0}.podium-name{font-size:clamp(1rem,4vw,1.65rem);font-weight:950;line-height:1.1;overflow-wrap:anywhere}.podium-department{font-size:.72rem;color:#6b7890;line-height:1.2;margin-top:7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.podium-score{font-weight:900;color:#3157b6;margin-top:9px}
.my-final-result{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin:4px 0 17px;padding:12px;border-radius:15px;background:#eef3fc}.my-final-result span{color:#68758d}.my-final-result b{color:#274999}
.sound-panel{display:grid;grid-template-columns:auto auto minmax(120px,260px) 48px;align-items:center;justify-content:center;gap:10px;margin:12px 0}.sound-panel input{width:100%;accent-color:#3157b6}.sound-panel label{font-weight:750;color:#596780}
.final-leaderboard{text-align:left;margin:17px 0}.final-leaderboard summary{cursor:pointer;text-align:center;font-weight:800;color:#3157b6;padding:10px}
.confetti{position:fixed;inset:0;z-index:10;pointer-events:none;overflow:hidden}.confetti i{position:absolute;left:var(--x);top:-24px;width:10px;height:18px;border-radius:2px;background:hsl(var(--hue),85%,56%);transform:rotate(var(--rotate));animation:confetti-fall var(--duration) linear var(--delay) infinite;box-shadow:0 0 5px rgba(255,255,255,.4)}
@keyframes confetti-fall{0%{translate:0 -10vh;rotate:0deg;opacity:0}8%{opacity:1}100%{translate:calc((var(--hue) - 180)*.08px) 112vh;rotate:900deg;opacity:.9}}
.is-animating .podium-slot.first{animation:winner-pop .85s cubic-bezier(.18,.8,.2,1.25) both .2s}.is-animating .podium-slot.second{animation:winner-pop .7s ease both .75s}.is-animating .podium-slot.third{animation:winner-pop .7s ease both 1s}
@keyframes winner-pop{0%{opacity:0;transform:translateY(65px) scale(.72)}100%{opacity:1;transform:translateY(0) scale(1)}}
.admin-podium{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 24px}.admin-podium>div{display:grid;gap:4px;padding:15px;border-radius:15px;background:#eff4fc;border:1px solid #dbe5f4}.admin-podium b{color:#3157b6}.admin-podium strong{font-size:1.15rem}.admin-podium span{color:#65738a}
@media(max-width:620px){.finale-screen{min-height:520px}.podium{gap:6px}.podium-card{padding:16px 7px 14px;border-radius:17px 17px 10px 10px}.podium-card.place-1{padding-top:22px;transform:translateY(-16px)}.podium-department{display:none}.podium-score{font-size:.78rem}.sound-panel{grid-template-columns:1fr 46px}.sound-panel button{grid-column:1/-1}.sound-panel label{display:none}.admin-podium{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.confetti{display:none}.is-animating .podium-slot{animation:none!important}}

/* Version 1.6: larger answers, accessible mode and question editor */
.option,.answer-button{font-size:clamp(1.06rem,2.4vw,1.2rem);line-height:1.43}
.accessibility-bar{width:min(840px,100%);margin:0 auto;padding:10px 14px 0;display:flex;justify-content:flex-end;position:relative;z-index:3}
.accessibility-toggle{border:1px solid rgba(180,207,255,.55);border-radius:999px;padding:9px 14px;background:rgba(6,24,71,.82);color:#f4f8ff;font-weight:850;backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(0,10,45,.18)}
.accessibility-toggle[aria-pressed="true"]{background:#fff;color:#102251;border-color:#fff}
.accessible-mode{font-size:19px}
.accessible-mode body::before,.accessible-mode body::after{opacity:.02}
.accessible-mode .panel{background:#fff;border:3px solid #0e2a70;box-shadow:0 0 0 4px rgba(255,255,255,.55),0 24px 70px rgba(0,15,61,.32)}
.accessible-mode .question{font-size:clamp(1.72rem,5.3vw,2.75rem);line-height:1.3;color:#071534}
.accessible-mode .option,.accessible-mode .answer-button{font-size:clamp(1.25rem,4.5vw,1.55rem);font-weight:820;line-height:1.48;min-height:76px;padding-top:18px;padding-bottom:18px;border-width:3px;border-color:#7385a7;color:#071534}
.accessible-mode .option::before,.accessible-mode .answer-button::before{width:43px;height:43px;font-size:1.15rem;border-width:2px}
.accessible-mode .muted{color:#34425d}
.accessible-mode .timer{color:#123a9d;font-size:2.35rem}
.accessible-mode button:focus-visible,.accessible-mode input:focus-visible,.accessible-mode select:focus-visible{outline:4px solid #ffbf00;outline-offset:3px}

.editor-shell{max-width:1320px;margin:0 auto;padding:22px}.editor-panel{overflow:visible}.editor-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap}.editor-heading h1{margin-bottom:.08em}.editor-ok{padding:13px 15px;border:1px solid #a8dec0;border-radius:14px;background:#eaf8f1;color:#12683f;margin:14px 0}.editor-toolbar{display:grid;grid-template-columns:minmax(260px,1fr) minmax(220px,.5fr) auto;gap:14px;align-items:end;margin:20px 0}.editor-toolbar label,.question-form label,.block-label{display:grid;gap:7px;font-weight:800;color:#43516c}.editor-toolbar label>span,.question-form label>span,.block-label>span{font-size:.82rem}.editor-count{min-height:48px;display:flex;align-items:center;padding:0 14px;border-radius:14px;background:#edf3ff;color:#284b9f;font-weight:850;white-space:nowrap}.question-list{display:grid;gap:14px}.question-editor-card{border:1px solid #d8e2f1;border-radius:19px;padding:18px;background:linear-gradient(160deg,#fff,#f7f9fd);box-shadow:0 9px 24px rgba(30,62,124,.07)}.question-editor-card h2{font-size:1.24rem;margin:12px 0}.question-editor-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:#66748e;font-size:.82rem;font-weight:750}.question-editor-card ol{list-style:none;padding:0;margin:12px 0;display:grid;gap:7px}.question-editor-card li{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:9px;align-items:center;padding:9px 11px;border-radius:11px;background:#f1f4f9;border:1px solid transparent}.question-editor-card li>b{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:#e3eaf8;color:#3157b6}.question-editor-card li.correct-option{background:#eaf8f1;border-color:#afdcc3}.question-editor-card li.correct-option>b{background:#d3f0e0;color:#147848}.question-editor-card li em{font-style:normal;font-size:.72rem;font-weight:850;color:#147848}.question-editor-explanation{font-size:.9rem;color:#57657e}.question-editor-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.compact-button{min-height:38px;padding:8px 12px;border-radius:11px}.empty-editor{text-align:center;padding:48px;color:#68758d}
.question-dialog{width:min(900px,calc(100% - 20px));max-height:92vh;border:0;border-radius:24px;padding:0;background:#fff;color:var(--ink);box-shadow:0 34px 100px rgba(0,10,45,.5)}.question-dialog::backdrop{background:rgba(2,10,35,.68);backdrop-filter:blur(5px)}.question-form{padding:24px;display:grid;gap:18px}.dialog-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;border-bottom:1px solid #e2e8f2;padding-bottom:14px}.dialog-heading h2{margin:.1em 0}.dialog-close{width:42px;height:42px;border:0;border-radius:12px;background:#edf2fb;color:#38517f;font-size:1.7rem;line-height:1}.form-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.form-grid .wide{grid-column:1/-1}.question-form textarea{width:100%;resize:vertical;border:1px solid #ccd7eb;border-radius:14px;padding:14px 15px;background:#fff;color:var(--ink);font:inherit;outline:none}.question-form textarea:focus{border-color:#4f82e5;box-shadow:0 0 0 4px rgba(49,87,182,.12)}.option-editor-fieldset{border:1px solid #d6e0ef;border-radius:17px;padding:15px;margin:0}.option-editor-fieldset legend{font-weight:900;color:#294a9c;padding:0 7px}.edit-options{display:grid;gap:9px;margin:11px 0}.edit-option-row{display:grid;grid-template-columns:44px minmax(0,1fr) 42px;gap:8px;align-items:center}.correct-radio{display:block!important;position:relative}.correct-radio input{position:absolute;opacity:0;pointer-events:none}.correct-radio span{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;border:2px solid #cbd7eb;background:#f2f5fa;color:#8590a4;font-weight:950;cursor:pointer}.correct-radio input:checked+span{background:#dff5e8;border-color:#36a86c;color:#147848}.remove-option{min-height:42px;padding:0;font-size:1.25rem}.visual-settings{border:1px solid #d6e0ef;border-radius:17px;padding:14px}.visual-settings summary{cursor:pointer;font-weight:850;color:#3157b6}.visual-form-grid{margin-top:15px;grid-template-columns:1fr 1fr}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid #e2e8f2;padding-top:16px}
@media(max-width:760px){.editor-shell{padding:12px}.editor-toolbar{grid-template-columns:1fr}.editor-count{justify-content:center}.question-form{padding:17px}.form-grid,.visual-form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.question-editor-card li{grid-template-columns:32px minmax(0,1fr)}.question-editor-card li em{grid-column:2}.dialog-actions{position:sticky;bottom:0;background:#fff;padding-bottom:2px}.accessibility-bar{padding-right:12px}.accessibility-toggle{font-size:.84rem}}
.server-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:9px 0 12px}.server-metrics span{padding:8px 6px;border-radius:10px;background:#edf3ff;color:#52627e;text-align:center;font-size:.7rem}.server-metrics b{display:block;color:#274999;font-size:.98rem}@media(max-width:420px){.server-metrics{grid-template-columns:1fr 1fr}.server-metrics span:last-child{grid-column:1/-1}}