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*{box-sizing:border-box}body{margin:0}button,a,select{-webkit-tap-highlight-color:transparent}button,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #405d80;outline-offset:3px}[hidden]{display:none!important}
.exam{height:100dvh;min-height:410px;display:grid;grid-template-columns:49% 51%;grid-template-rows:minmax(0,1fr) 90px;overflow:hidden}.question-pane{position:relative;z-index:1;display:flex;flex-direction:column;padding:0 10px;background:#fff;box-shadow:12px 0 16px -5px #aaa9}.question-header{height:60px;flex-shrink:0;display:flex;align-items:center;gap:16px;border-bottom:1px solid #d984ad;color:var(--pink);padding:0 10px;font-style:italic;white-space:nowrap}#question-counter{font-size:20px}.progress-label{font-size:14px}.question-header progress{margin-left:auto;width:130px;height:10px;border:0;border-radius:12px;background:linear-gradient(#869199,#465057);overflow:hidden}.question-header progress::-webkit-progress-bar{background:linear-gradient(#869199,#465057);border-radius:12px}.question-header progress::-webkit-progress-value{background:linear-gradient(#ee82b3,#c52778);border-radius:12px}.question-header progress::-moz-progress-bar{background:var(--pink)}#progress-percent{font-size:14px;color:var(--ink)}.question-scroll{flex:1;min-height:0;overflow:auto;padding:18px 0}#question-text{margin:0;font-size:clamp(19px,1.7vw,25px);font-weight:600;line-height:1.3;max-width:95%;color:#505759}.question-notes{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:#89878b;margin-top:30px}#content-label:before{content:'·';margin-right:10px}#question-source{display:inline-block;color:#ad507b;font-size:12px;text-underline-offset:4px;margin-top:12px}.left-tools{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 2px}.text-button{border:0;background:transparent;color:var(--pink);font-size:13px;padding:9px 7px;border-radius:5px}.text-button:hover{background:#fbe7f1}.answers-pane{background:#f7f7f7;padding:8px 8px 8px 30px;display:flex;flex-direction:column;min-width:0}.session-toolbar{display:flex;gap:14px;align-items:center;justify-content:flex-end;height:42px;flex-shrink:0;margin-bottom:4px}.mode-button{margin-right:auto;border:1px solid var(--line);border-radius:5px;background:white;color:var(--pink);padding:7px 10px;font-size:12px}.timer{font-variant-numeric:tabular-nums;letter-spacing:1px;color:#526068;font-size:17px}.timer.urgent{color:var(--red)}.finish-button,.primary{background:var(--pink);color:white;border:1px solid var(--pink);border-radius:5px;padding:9px 13px;font-size:13px}.options{flex:1;min-height:0;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px}.option{position:relative;display:flex;align-items:center;text-align:left;padding:18px 14px;background:var(--pale);border:1px solid var(--line);border-radius:19px;color:var(--pink);font-size:clamp(15px,1.35vw,20px);line-height:1.35;overflow:auto;transition:background .12s,border-color .12s}.option:hover{background:#fbe3f0;border-color:#da8db5}.option.selected{background:#f7cee3;border:2px solid var(--pink);padding:17px 13px}.option.correct{background:#e8f5ee;border-color:#71ad8a;color:var(--green)}.option.incorrect{background:#ffe9eb;border-color:#d78991;color:var(--red)}.option-mark{position:absolute;right:14px;top:12px;font-weight:bold;font-size:18px}.option-label{white-space:nowrap;margin-right:3px}.question-navigation{grid-column:1 / -1;display:flex;align-items:center;justify-content:center;gap:18px;background:linear-gradient(90deg,#fff 48%,#f3f3f3 50%,#fafafa);padding:10px 12px 8px;position:relative;z-index:2}.question-dots{width:min(80vw,1050px);display:grid;grid-template-columns:repeat(25,minmax(0,1fr));grid-auto-flow:row;row-gap:4px}.dot{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--pink);font-size:11px;line-height:1;background:none;border:0;padding:0;position:relative;min-height:28px}.dot:nth-child(n+26){flex-direction:column-reverse}.dot-circle{display:block;width:18px;height:18px;border:1px solid #df8fb6;border-radius:50%;background:white}.dot.current .dot-circle{background:#111;border-color:#111}.dot.answered .dot-circle{background:var(--pink);border-color:var(--pink)}.dot.current.answered .dot-circle{box-shadow:0 0 0 2px white,0 0 0 3px var(--pink)}.dot.flagged .dot-circle:after{content:'';display:block;width:6px;height:6px;border-radius:50%;background:#e9ae3b;position:absolute;right:calc(50% - 12px);top:9px}.dot:nth-child(n+26).flagged .dot-circle:after{top:0}.next-button{display:flex;border:0;color:white;padding:0;background:linear-gradient(#e54793,#b31a63);border-radius:5px;overflow:hidden;align-items:center;flex-shrink:0;font-size:12px}.next-button span{padding:10px 7px}.next-button b{font-size:26px;line-height:31px;padding:0 6px;background:linear-gradient(#6f7f85,#34434b);font-weight:normal}.feedback{border-top:1px solid #ead6df;margin-top:24px;padding:16px 0;font-size:15px;line-height:1.5}.feedback strong{display:block;margin-bottom:5px}.feedback.good strong{color:var(--green)}.feedback.bad strong{color:var(--red)}.feedback p{margin:4px 0}.media-image,.media-video{max-width:100%;max-height:300px;margin-top:25px}.results{max-width:1060px;margin:auto;padding:0 28px 70px}.results-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:18px 0;font-size:14px;color:var(--pink)}.result-summary{text-align:center;padding:35px 0}.eyebrow{font-size:11px;color:var(--pink);letter-spacing:2px}.result-summary h1{font-size:28px;margin:12px 0}.score strong{font-size:74px;font-weight:500;letter-spacing:-4px;color:var(--pink)}.score span{color:#8c8589;font-size:20px;margin-left:12px}.result-summary>p{line-height:1.5}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);max-width:600px;margin:26px auto;gap:8px}.stat-grid>div{padding:16px;border:1px solid var(--line);border-radius:10px;background:#fff8fb}.stat-grid strong,.stat-grid span{display:block}.stat-grid strong{font-size:25px;margin-bottom:5px}.stat-grid span{font-size:12px}.result-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.secondary{background:white;border:1px solid var(--line);color:var(--pink);border-radius:5px;padding:9px 13px;font-size:13px}.review-heading{display:flex;justify-content:space-between;align-items:center}.review-heading h2{font-size:21px}.review-heading select{padding:8px;border:1px solid var(--line);background:white;border-radius:5px;color:var(--ink)}.category-results{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:10px 0 22px}.category-result{font-size:12px;line-height:1.6;background:#f8f6f7;padding:12px;border-radius:5px}.category-result strong{display:block;font-size:16px}.review-card{border-top:1px solid #e6dce1;padding:20px 0}.review-title{display:flex;gap:10px;align-items:flex-start}.review-title h3{font-size:16px;line-height:1.4;margin:0 0 12px}.status{font-size:11px;border-radius:4px;padding:4px 6px;background:#edf5ef;color:var(--green);white-space:nowrap}.status.wrong{background:#ffedef;color:var(--red)}.status.blank{background:#f0eff0;color:#746b70}.review-card p{font-size:13px;line-height:1.5;margin:5px 0}.review-card a{font-size:12px;color:var(--pink);text-underline-offset:3px}.empty-review{padding:40px;text-align:center;font-size:14px;color:#888}dialog{border:1px solid var(--line);border-radius:14px;padding:30px;max-width:480px;width:calc(100% - 32px);color:var(--ink);box-shadow:0 20px 70px #44313b30}dialog::backdrop{background:#3e303856;backdrop-filter:blur(2px)}dialog h2{font-size:22px;margin:0 0 12px}dialog p{font-size:14px;line-height:1.6}dialog a{color:var(--pink)}.dialog-close{position:absolute;top:6px;right:12px;border:0;background:none;color:#8d6a7c;font-size:26px}.dialog-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.mode-choice{display:block;width:100%;text-align:left;border:1px solid var(--line);background:var(--pale);border-radius:8px;padding:15px;margin:8px 0;color:var(--ink)}.mode-choice strong,.mode-choice span{display:block}.mode-choice strong{color:var(--pink);margin-bottom:5px}.mode-choice span{font-size:12px;line-height:1.5}.toast{position:fixed;left:50%;bottom:100px;transform:translateX(-50%);background:#4c3c46;color:white;border-radius:6px;padding:10px 16px;font-size:13px;z-index:10;max-width:90vw}
@media(min-width:1500px){.question-header{gap:22px}.question-header progress{width:180px}.answers-pane{padding-left:35px}}
@media(max-width:1000px){.question-header{gap:10px;padding:0 2px;height:47px}#question-counter{font-size:17px}.progress-label{font-size:12px}.question-header progress{width:90px}#progress-percent{font-size:12px}.answers-pane{padding-left:25px}.session-toolbar{gap:6px}.session-toolbar .text-button{padding:7px 5px}.dot-circle{width:15px;height:15px}.question-navigation{gap:12px}.question-dots{width:80vw}.next-button span{padding:9px 4px;font-size:10px}.option{border-radius:15px;padding:14px 5px}.option.selected{padding:13px 4px}.left-tools .text-button{font-size:11px;padding:8px 3px}.exam{grid-template-rows:minmax(0,1fr) 80px}.question-scroll{padding-top:17px}}
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.home{max-width:1100px;margin:auto;padding:0 28px 40px}.home-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:15px 0;color:var(--pink);font-size:14px}.home-intro{padding:42px 0 18px}.home-intro h1{font-size:48px;line-height:1.1;letter-spacing:-1.5px;color:#434749;margin:10px 0 20px;font-weight:500}.home-intro>p:last-child{font-size:16px;line-height:1.6}.bank-stats{display:flex;gap:30px;margin:16px 0 25px}.bank-stats strong{font-size:26px;color:var(--pink);display:block}.bank-stats span{font-size:12px;color:#8a7e85}.home-actions{display:flex;gap:10px;flex-wrap:wrap}.home-small{font-size:12px;color:#8a7e85;margin-top:15px}.home-section{margin-top:35px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:15px}.section-heading 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strong{color:var(--pink);font-size:24px;display:block}.history-stats span{font-size:12px}.study-plan{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.plan-card{padding:18px;background:#f7f5f6;border-radius:8px;border-left:3px solid #d46a9c}.plan-card h3{font-size:15px;margin:0 0 8px}.plan-card p{font-size:13px;line-height:1.6;margin:5px 0}.plan-card button{margin-top:8px}.history-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #eee4e9;gap:16px;padding:14px 0;font-size:13px}.history-row span{font-size:11px;color:#93818a;display:block;margin-top:5px}.history-row b{color:var(--pink);font-size:19px;font-weight:400}.bank-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:15px}.bank-filters input{flex:1;min-width:180px}.bank-filters input,.bank-filters select{border:1px solid 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a{color:var(--pink)}.option.has-image{flex-direction:column;align-items:flex-start;justify-content:center;gap:8px}.option-image{max-height:190px;max-width:100%;width:auto;object-fit:contain;align-self:center}.question-scroll{scrollbar-width:thin}#question-text{white-space:pre-line}#question-media video,#question-media img{display:block;object-fit:contain;max-width:100%;max-height:270px}.media-caption{font-size:11px;color:#9b8390;margin:8px 0}.media-error{color:#b53843;background:#fff0f1;padding:10px;font-size:12px}.question-notes .review-needed{color:#aa6829}.answer-mini{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.answer-mini>div{border:1px solid #e8d5df;border-radius:6px;padding:8px;max-width:160px}.answer-mini img{max-width:130px;max-height:100px;object-fit:contain}.answer-mini .chosen{border-color:var(--pink)}.answer-mini .right{border-color:var(--green)}.accuracy-line{height:5px;margin-top:8px;background:#e6dce1;border-radius:5px;overflow:hidden}.accuracy-line 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b{margin-top:18px}.study-plan,.topic-results{grid-template-columns:1fr}.section-heading>span{font-size:10px}.collection-card{flex:1;min-width:145px}.home-actions .primary{width:100%}.option-image{max-height:130px}.options{grid-template-rows:1fr 1fr}.session-toolbar .text-button{font-size:12px}.question-scroll{min-height:120px}.question-dots{max-height:170px;overflow:auto}.home-header{font-size:12px}.home-header .text-button{font-size:11px}.bank-filters select{flex:1}.home-section{margin-top:30px}.bank-stats strong{font-size:25px}}

.many-dots{max-height:65px;overflow:auto;row-gap:7px}.many-dots .dot:nth-child(n+26){flex-direction:column}.many-dots .dot{min-height:30px}