.exam-studio{--ex-bg:#06080d;--ex-panel:#101621;--ex-soft:#ffffff05;--ex-line:#e6eeff14;--ex-ink:#edf2fa;--ex-muted:#8a9ab2;--ex-accent:#a6b3fc;--ex-green:#7cecc0;z-index:1000;background:var(--ex-bg);width:100%;height:100dvh;color:var(--ex-ink);font-variant-numeric:tabular-nums;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;isolation:isolate;flex-direction:column;font-family:Inter Variable,sans-serif;display:flex;position:fixed;inset:0;overflow:hidden}.exam-studio.is-light{--ex-bg:#f4f6fa;--ex-panel:#fff;--ex-soft:#0b1c3f04;--ex-line:#162e5b1c;--ex-ink:#18243a;--ex-muted:#5b6d84;--ex-accent:#4f46e5;--ex-green:#087d63;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.exam-studio *,.exam-studio :before,.exam-studio :after{box-sizing:border-box}.exam-studio button,.exam-studio input,.exam-studio select{font:inherit}.exam-studio button{color:inherit;cursor:pointer}.exam-studio button:disabled{cursor:not-allowed;opacity:.4}.exam-studio button:focus-visible,.exam-studio input:focus-visible,.exam-studio select:focus-visible{outline:2px solid var(--ex-accent);outline-offset:4px}.exam-studio button{border:0}.exam-studio input:not([type=checkbox]):not([type=range]),.exam-studio select{border:1px solid var(--ex-line);background:var(--ex-panel);width:100%;min-width:0;color:var(--ex-ink);border-radius:10px;margin-top:9px;padding:13px 14px}.exam-studio input[type=checkbox]{accent-color:var(--ex-accent);width:16px;height:16px}.exam-studio input[type=range]{accent-color:var(--ex-accent)}.exam-toolbar{border-bottom:1px solid var(--ex-line);background:var(--ex-soft);flex-shrink:0;justify-content:space-between;align-items:center;gap:20px;height:76px;padding:0 28px;display:flex}.exam-studio-brand{text-align:left;background:0 0;align-items:center;gap:13px;padding:0;display:flex}.exam-studio-brand>span{border:1px solid var(--ex-line);width:37px;height:37px;color:var(--ex-accent);background:var(--ex-soft);border-radius:11px;place-items:center;font-size:26px;font-weight:650;display:grid}.exam-studio-brand b{letter-spacing:-.6px;font-size:16px;font-weight:600}.exam-studio-brand small{letter-spacing:.19em;color:var(--ex-muted);margin-top:4px;font-size:7px;display:block}.exam-toolbar-actions{align-items:center;gap:7px;display:flex}.exam-icon-button{background:var(--ex-soft);border-radius:11px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:inline-flex;border:1px solid var(--ex-line)!important;color:var(--ex-muted)!important}.exam-icon-button:hover{background:var(--ex-panel);color:var(--ex-ink)!important}.exam-module-switches{gap:8px;display:flex}.exam-module-switches button{background:var(--ex-soft);border:1px solid var(--ex-line);color:var(--ex-muted);border-radius:10px;align-items:center;gap:10px;padding:11px 13px;font-size:11px;display:flex}.exam-module-switches button[aria-checked=true]{color:var(--ex-accent);background:color-mix(in srgb, var(--ex-accent) 8%, transparent)}.exam-module-switches i{background:var(--ex-line);border-radius:20px;width:24px;height:14px;padding:3px}.exam-module-switches i:before{content:"";background:var(--ex-muted);border-radius:100%;width:8px;height:8px;transition:transform .3s cubic-bezier(.16,1,.3,1);display:block}.exam-module-switches [aria-checked=true] i{background:color-mix(in srgb, var(--ex-accent) 30%, transparent)}.exam-module-switches [aria-checked=true] i:before{background:var(--ex-accent);transform:translate(10px)}.exam-studio kbd{border:1px solid var(--ex-line);color:var(--ex-muted);border-radius:4px;padding:2px 5px;font-family:inherit;font-size:9px}.exam-storage-notice{color:var(--ex-muted);border-bottom:1px solid var(--ex-line);flex-shrink:0;margin:0;padding:8px 24px;font-size:10px;line-height:1.6}.exam-storage-notice:empty{display:none}.exam-overline{color:var(--ex-accent);letter-spacing:.16em;align-items:center;gap:9px;font-size:9px;font-weight:650;display:inline-flex}.exam-signal{background:var(--ex-green);width:6px;height:6px;box-shadow:0 0 0 4px color-mix(in srgb, var(--ex-green) 10%, transparent);border-radius:100%}.exam-setup-scroll,.exam-report-scroll{overscroll-behavior:contain;flex:1;min-height:0;overflow:auto}.exam-setup{grid-template-columns:1fr 1fr;align-items:center;gap:10%;max-width:1150px;min-height:100%;margin:auto;padding:clamp(28px,6vh,80px) 32px;display:grid}.exam-setup-story h2{letter-spacing:-.065em;margin:25px 0 24px;font-size:clamp(40px,5vw,70px);font-weight:500;line-height:1.08}.exam-setup-story h2 em,.exam-report-heading h2 em{color:var(--ex-muted);font-style:normal}.exam-setup-story>p{color:var(--ex-muted);font-size:13px;line-height:1.9}.exam-setup-instrument{border:1px solid var(--ex-line);background:radial-gradient(at 50% 0,#818cf818,#0000 75%);border-radius:20px;margin:44px 0;padding:32px 24px 26px;position:relative}.exam-setup-instrument>span{color:var(--ex-ink);letter-spacing:-.06em;font:500 clamp(55px,6vw,85px) Geist Variable,monospace}.exam-setup-instrument>span>span{color:var(--ex-muted);opacity:.5}.exam-setup-instrument i{background:linear-gradient(90deg, var(--ex-accent), transparent);width:75%;height:2px;margin:18px 0;display:block}.exam-setup-instrument>b{letter-spacing:.22em;color:var(--ex-muted);font-size:7px;font-weight:500;display:block}.exam-setup-story ul{color:var(--ex-muted);gap:16px;padding:0;font-size:11px;list-style:none;display:grid}.exam-setup-story li{align-items:center;gap:12px;display:flex}.exam-setup-story li svg{color:var(--ex-accent)}.exam-setup-story>small{max-width:350px;color:var(--ex-muted);margin-top:25px;font-size:9px;line-height:1.8;display:block}.exam-setup-form{background:var(--ex-soft);border:1px solid var(--ex-line);border-radius:22px;gap:20px;padding:28px;display:grid}.exam-setup-form>label{color:var(--ex-ink);font-size:11px;display:block}.exam-setup-form label small{color:var(--ex-muted);margin-left:5px;font-size:9px}.exam-studio fieldset{border:0;min-width:0;margin:0;padding:0}.exam-studio legend{margin-bottom:10px;font-size:11px}.exam-segmented{background:var(--ex-bg);border:1px solid var(--ex-line);border-radius:11px;gap:4px;padding:4px;display:flex}.exam-segmented button{min-width:0;color:var(--ex-muted);background:0 0;border-radius:8px;flex:1;padding:11px 4px;font-size:11px}.exam-segmented button b{font-size:13px;font-weight:600;display:block}.exam-segmented small{color:var(--ex-muted);margin-top:5px;font-size:8px;display:block}.exam-segmented [aria-pressed=true]{background:var(--ex-panel);color:var(--ex-accent);box-shadow:0 1px 6px #00000012, inset 0 0 0 1px var(--ex-line)}.exam-selected-subjects{flex-wrap:wrap;gap:6px;display:flex}.exam-selected-subjects span{border:1px solid var(--ex-line);color:var(--ex-muted);border-radius:6px;align-items:center;gap:8px;padding:7px 9px;font-size:9px;display:flex}.exam-selected-subjects b{color:var(--ex-accent);font-size:8px}.exam-custom-subjects{gap:10px;display:grid}.exam-custom-subjects label{align-items:center;gap:8px;font-size:10px;display:flex}.exam-custom-subjects label:last-child{display:block}.exam-setup-summary{border-top:1px solid var(--ex-line);gap:6px;padding-top:16px;display:grid}.exam-setup-summary span{font-size:13px;font-weight:600}.exam-setup-summary small{color:var(--ex-muted);font-size:9px}.exam-main-button{background:var(--ex-accent);border-radius:11px;justify-content:center;align-items:center;gap:12px;min-height:44px;padding:14px 18px;text-decoration:none;display:flex;color:var(--ex-bg)!important;font-size:12px!important;font-weight:650!important}.exam-main-button:hover:not(:disabled){filter:brightness(1.08)}.exam-main-button kbd{color:inherit;opacity:.6;border-color:currentColor;margin-left:14px}.exam-quiet-button{background:0 0;justify-content:center;align-items:center;gap:8px;min-height:36px;padding:8px 2px;display:inline-flex;color:var(--ex-muted)!important;font-size:10px!important}.exam-quiet-button small{font-size:8px}.exam-module-caption{color:var(--ex-muted);margin:0;font-size:10px;line-height:1.8}.exam-compact-clock{color:var(--ex-green);text-align:right;min-width:9ch;margin-right:15px;font:500 19px Geist Variable,monospace}.exam-panels{flex:1;min-height:0;transition:grid-template-columns .55s cubic-bezier(.16,1,.3,1);display:grid;overflow:hidden}.exam-panels.has-1-panels{grid-template-columns:minmax(0,1fr) minmax(0,0fr) minmax(0,0fr)}.exam-panels.has-2-panels[data-laps=true]{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,0fr)}.exam-panels.has-2-panels[data-optical=true]{grid-template-columns:minmax(0,1fr) minmax(0,0fr) minmax(0,1fr)}.exam-panels>[data-open=false]{border:0;overflow:hidden}.exam-panels.has-3-panels{grid-template-columns:minmax(0,35fr) minmax(0,30fr) minmax(0,35fr)}.exam-timer-column{overscroll-behavior:contain;background:radial-gradient(at 50% 20%,#818cf808,#0000 65%);flex-direction:column;justify-content:center;min-width:0;min-height:0;padding:24px clamp(20px,3vw,50px);display:flex;overflow:auto}.has-1-panels .exam-timer-column{padding-left:max(26px,50% - 450px);padding-right:max(26px,50% - 450px)}.exam-timer-panel{flex-direction:column;flex:1;justify-content:center;min-height:350px;max-height:850px;display:flex}.exam-instrument-caption{letter-spacing:.12em;color:var(--ex-muted);justify-content:space-between;gap:15px;font-size:7px;display:flex}.exam-instrument-caption>span{align-items:center;gap:8px;display:inline-flex}.exam-instrument-caption i{background:var(--ex-muted);border-radius:50%;width:5px;height:5px}.exam-instrument-caption .is-live{background:var(--ex-green);box-shadow:0 0 0 4px color-mix(in srgb, var(--ex-green) 10%, transparent)}.exam-time-core{aspect-ratio:1.45;place-items:center;width:100%;max-width:650px;min-height:260px;margin:10px auto;display:grid;position:relative;container-type:inline-size}.exam-time-orbit{aspect-ratio:1;width:62%;max-height:100%;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.exam-time-orbit svg{width:100%;height:100%;overflow:visible;transform:rotate(-90deg)}.exam-time-orbit circle{fill:none;stroke:var(--ex-line);stroke-width:1px}.exam-time-orbit .exam-time-progress{stroke:var(--ex-accent);opacity:.55;stroke-width:1.5px;stroke-dasharray:100;transition:stroke-dashoffset 1s linear}.exam-time-orbit>span{color:var(--ex-muted);font-size:13px;position:absolute;top:50%;left:-6px}.exam-time-orbit>span:last-child{left:auto;right:-6px}.exam-time-center{z-index:1;text-align:center;width:100%}.exam-time-center>strong{color:var(--ex-ink);letter-spacing:-.065em;white-space:nowrap;min-height:1.25em;margin:16px 0;font:450 clamp(40px,15cqw,100px) Geist Variable,monospace;display:block}.exam-time-center p{color:var(--ex-muted);text-overflow:ellipsis;white-space:nowrap;max-width:90%;margin:0 auto 18px;font-size:12px;overflow:hidden}.exam-time-center .exam-overline{font-size:8px}.exam-time-stamp{color:var(--ex-muted);letter-spacing:.1em;align-items:center;gap:10px;font-size:7px;display:inline-flex}.exam-timer-actions{justify-content:center;gap:9px;margin-top:12px;display:flex}.exam-timer-actions .exam-main-button{min-width:175px}.exam-timer-actions .exam-icon-button{width:44px;height:44px}.exam-timer-footnote{text-align:center;color:var(--ex-muted);margin-top:19px;font-size:9px}.exam-ambience{background:var(--ex-soft);border:1px solid var(--ex-line);border-radius:14px;align-items:center;gap:10px;width:100%;max-width:650px;margin:20px auto 0;padding:14px;display:flex}.exam-ambience-label{flex:1;min-width:0}.exam-ambience b{font-size:10px;font-weight:550;display:block}.exam-ambience small{color:var(--ex-muted);margin-top:5px;font-size:8px;line-height:1.5;display:block}.exam-ambience input[type=range]{flex-shrink:0;width:65px}.exam-wave{align-items:center;gap:3px;height:22px;display:flex}.exam-wave i{background:var(--ex-muted);border-radius:2px;width:2px;height:3px}.exam-wave.is-playing i{background:var(--ex-green);animation:.8s ease-in-out infinite alternate exam-wave}@keyframes exam-wave{to{height:19px}}.exam-shortcut-hint{color:var(--ex-muted);justify-content:center;gap:15px;margin-top:16px;font-size:8px;display:flex}.exam-shortcut-hint b{opacity:.6;margin-left:4px;font-weight:400}.exam-panel-scroll{border-left:1px solid var(--ex-line);overscroll-behavior:contain;min-width:0;overflow:auto}.exam-module{min-width:0;padding:clamp(22px,2.4vw,38px)}.exam-module-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.exam-module-heading>svg{color:var(--ex-accent);margin-top:4px}.exam-module-heading h3{letter-spacing:-.06em;margin:18px 0;font-size:clamp(25px,2.4vw,35px);font-weight:500;line-height:1.2}.exam-module-heading h3 em{color:var(--ex-muted);font-style:normal}.exam-lap-matrix{gap:12px;margin:25px 0 12px;display:grid}.exam-lap-row{background:var(--ex-soft);border:1px solid var(--ex-line);border-radius:13px;padding:14px}.exam-lap-subject{justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:13px;display:flex}.exam-lap-subject b{font-size:11px;font-weight:550}.exam-lap-subject small{color:var(--ex-muted);font-size:8px}.exam-lap-cells{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;display:grid}.exam-lap-cell{border:1px solid var(--ex-line);background:var(--ex-bg);text-align:center;border-radius:8px;overflow:hidden}.exam-lap-cell>button:first-child{background:0 0;justify-items:center;gap:9px;width:100%;padding:10px 3px;display:grid}.exam-lap-cell>button:first-child>span{align-items:center;gap:5px;font-size:9px;display:flex}.exam-lap-cell i{border:1px solid var(--ex-muted);border-radius:50%;width:8px;height:8px}.exam-lap-cell small{color:var(--ex-muted);white-space:nowrap;font-size:8px}.exam-lap-cell.is-complete{background:color-mix(in srgb, var(--ex-green) 7%, transparent);color:var(--ex-green);border-color:color-mix(in srgb, var(--ex-green) 30%, transparent)}.exam-lap-cell.is-active{border-color:var(--ex-accent)}.exam-focus-pill{background:var(--ex-soft);width:100%;padding:7px 1px;display:block;color:var(--ex-muted)!important;font-size:7px!important}.exam-focus-pill[aria-pressed=true]{color:var(--ex-accent)!important}.exam-lap-totals{border-top:1px solid var(--ex-line);gap:14px;margin-top:24px;padding-top:20px;display:grid}.exam-lap-totals>div{align-items:center;gap:10px;font-size:8px;display:flex}.exam-lap-totals>div>i{background:var(--ex-line);border-radius:5px;flex:1;height:4px}.exam-lap-totals>div>i b{background:var(--ex-accent);border-radius:5px;height:100%;display:block}.exam-lap-totals>div>strong{text-align:right;min-width:75px;font-size:9px;font-weight:500}.exam-subject-totals{border-top:1px solid var(--ex-line);margin:25px 0;padding-top:20px}.exam-subject-totals p{color:var(--ex-muted);justify-content:space-between;gap:10px;font-size:9px;display:flex}.exam-subject-totals b{color:var(--ex-ink);font-size:9px;font-weight:500}.exam-subject-tabs{gap:5px;padding:5px 0 12px;display:flex;overflow:auto}.exam-subject-tabs button{white-space:nowrap;background:var(--ex-soft);border:1px solid var(--ex-line);color:var(--ex-muted);border-radius:7px;padding:10px 12px;font-size:9px}.exam-subject-tabs [aria-pressed=true]{color:var(--ex-accent);border-color:var(--ex-accent)}.exam-optical-stats{border-bottom:1px solid var(--ex-line);gap:18px;margin:4px 0 12px;padding:18px 0;display:flex}.exam-optical-stats>span{color:var(--ex-muted);flex:1;font-size:10px}.exam-optical-stats b{color:var(--ex-ink);letter-spacing:-.05em;font-size:21px;font-weight:500}.exam-optical-stats small{margin-top:6px;font-size:7px;line-height:1.5;display:block}.exam-paper-button{background:var(--ex-soft);border-radius:7px;padding:8px;color:var(--ex-muted)!important;border:1px solid var(--ex-line)!important;font-size:8px!important}.exam-filter-toggle{color:var(--ex-muted);align-items:center;gap:7px;padding:10px 0;font-size:9px;display:flex}.exam-filter-toggle span{margin-left:auto}.exam-optical-legend{color:var(--ex-muted);flex-wrap:wrap;gap:12px;margin:5px 0 18px;font-size:7px;display:flex}.exam-optical-legend span{align-items:center;gap:5px;display:flex}.exam-optical-sheet{border:1px solid var(--ex-line);background:var(--ex-soft);border-radius:12px;padding:0 10px 12px}.exam-optical-part{color:var(--ex-muted);justify-content:space-between;gap:10px;padding:17px 5px 10px;font-size:9px;font-weight:600;display:flex}.exam-optical-part small{font-size:8px;font-weight:400}.exam-optical-row{border-bottom:1px solid var(--ex-line);align-items:center;gap:8px;min-height:44px;display:flex;position:relative}.exam-question-number{background:0 0;border-radius:50%;place-items:center;width:27px;min-width:27px;min-height:30px;display:grid;color:var(--ex-muted)!important;font-size:10px!important}.exam-optical-row.is-flagged .exam-question-number{background:#e2af4b10;color:#e2af4b!important}.exam-bubbles{flex:1;justify-content:space-around;align-items:center;gap:4px;display:flex}.exam-bubbles button{border:1px solid color-mix(in srgb, var(--ex-muted) 45%, transparent);width:33px;height:33px;color:var(--ex-muted);background:0 0;border-radius:50%;flex-shrink:0;place-items:center;font-size:10px;display:grid}.exam-bubbles .is-filled{background:var(--ex-accent);color:var(--ex-bg);border-color:var(--ex-accent);animation:.18s ease-out exam-pencil}@keyframes exam-pencil{0%{opacity:.6;transform:scale(.78)}to{opacity:1;transform:scale(1)}}.exam-optical.is-paper{--ex-panel:#fffaf4;--ex-ink:#392c34;--ex-bg:#fffaf4;--ex-accent:#aa3e67;--ex-muted:#8a6375;--ex-line:#d89ab43b;--ex-soft:#db7d9d08;--ex-green:#17795b;color:#392c34;background:#fffaf4}.exam-optical.is-paper .exam-optical-sheet{border-color:#cf7e9f}.exam-review-modes{gap:5px;margin:16px 0;display:flex}.exam-review-modes button{background:var(--ex-soft);color:var(--ex-muted);border:1px solid var(--ex-line);border-radius:7px;flex:1;padding:10px 8px;font-size:9px}.exam-review-modes [aria-pressed=true]{color:var(--ex-accent);border-color:var(--ex-accent)}.exam-grade-summary{color:var(--ex-muted);flex-wrap:wrap;gap:12px;margin:17px 0;font-size:9px;display:flex}.exam-grade-summary b{color:var(--ex-green);margin-left:auto}.exam-manual-grade{flex:1;align-items:center;gap:10px;font-size:10px;display:flex}.exam-manual-grade>span{min-width:25px;color:var(--ex-accent)}.exam-manual-grade button{background:var(--ex-soft);color:var(--ex-muted);border:1px solid var(--ex-line);border-radius:7px;flex:1;padding:8px 4px;font-size:9px}.exam-manual-grade [aria-pressed=true]{background:var(--ex-accent);color:var(--ex-bg)}.exam-key-result{width:12px;color:var(--ex-muted);font-size:12px}.exam-key-result.is-correct{color:var(--ex-green)}.exam-key-result.is-wrong{color:#e88995}.exam-empty-state{text-align:center;color:var(--ex-muted);justify-items:center;gap:15px;padding:30px 0;font-size:11px;display:grid}.exam-statusbar{background:var(--ex-bg);border-top:1px solid var(--ex-line);height:42px;color:var(--ex-muted);flex-shrink:0;justify-content:space-between;align-items:center;gap:15px;padding:0 28px;font-size:8px;display:flex}.exam-statusbar>span{align-items:center;gap:7px;display:flex}.exam-statusbar i{background:var(--ex-green);border-radius:50%;width:4px;height:4px}.exam-statusbar button{color:var(--ex-muted);background:0 0;padding:6px;font-size:8px}.exam-statusbar small{font-size:7px}.exam-mobile-tabs,.exam-mobile-controls{display:none}.exam-report{max-width:1050px;margin:auto;padding:55px 30px}.exam-report-heading h2{letter-spacing:-.06em;margin:24px 0;font-size:clamp(35px,5vw,60px);font-weight:500;line-height:1.13}.exam-report-heading p{color:var(--ex-muted);font-size:12px}.exam-report-summary{border:1px solid var(--ex-line);border-radius:16px;grid-template-columns:repeat(3,minmax(0,1fr));margin:35px 0;display:grid}.exam-report-summary>div{border-right:1px solid var(--ex-line);padding:25px}.exam-report-summary>div:last-child{border-right:0}.exam-report-summary span{color:var(--ex-muted);font-size:10px;display:block}.exam-report-summary strong{color:var(--ex-green);margin-top:14px;font:500 30px Geist Variable,monospace;display:block}.exam-report-summary small{color:var(--ex-muted);font-size:20px}.exam-report-distribution{border:1px solid var(--ex-line);background:var(--ex-soft);border-radius:17px;padding:28px}.exam-report-distribution h3{letter-spacing:-.04em;margin:13px 0 23px;font-size:24px;font-weight:500}.exam-chart-legend{color:var(--ex-muted);gap:17px;font-size:9px;display:flex}.exam-chart-legend span:before{content:"";background:#818cf8;border-radius:2px;width:7px;height:7px;margin-right:6px;display:inline-block}.exam-chart-legend span:nth-child(2):before{background:#2dd4bf}.exam-chart-legend span:nth-child(3):before{background:#fbbf24}.exam-report-bar{margin-top:28px}.exam-report-bar>div:first-child{justify-content:space-between;gap:15px;font-size:10px;display:flex}.exam-report-bar b{font-weight:500}.exam-report-bar strong{color:var(--ex-muted);font-weight:500}.exam-stacked-bar{background:var(--ex-line);border-radius:5px;height:8px;margin:12px 0;display:flex;overflow:hidden}.exam-stacked-bar i{background:#818cf8}.exam-stacked-bar i:nth-child(2){background:#2dd4bf}.exam-stacked-bar i:nth-child(3){background:#fbbf24}.exam-report-bar p{color:var(--ex-muted);flex-wrap:wrap;gap:15px;font-size:8px;display:flex}.exam-report-bar p b{color:var(--ex-ink);margin-left:5px}.exam-report-distribution>small{color:var(--ex-muted);margin-top:20px;font-size:9px;line-height:1.7;display:block}.exam-report-actions{flex-wrap:wrap;align-items:center;gap:15px;margin:27px 0;display:flex}.exam-report>.exam-optical{border:1px solid var(--ex-line);border-radius:17px;max-width:650px;margin:30px auto}.exam-report .exam-optical-sheet{max-width:430px;margin:auto}.exam-report .exam-optical-row{min-height:48px}.exam-transfer-box{border:1px solid var(--ex-line);background:var(--ex-soft);border-radius:17px;align-items:center;gap:30px;padding:28px;display:flex}.exam-transfer-box h3{letter-spacing:-.04em;margin:15px 0;font-size:24px;font-weight:500}.exam-transfer-box p{color:var(--ex-muted);font-size:11px;line-height:1.8}.exam-transfer-box small{color:var(--ex-muted);font-size:9px;line-height:1.7;display:block}.exam-transfer-box button{flex-shrink:0}.exam-confirm-backdrop{z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000a;place-items:center;padding:20px;display:grid;position:absolute;inset:0}.exam-confirm{border:1px solid var(--ex-line);background:var(--ex-panel);border-radius:22px;width:min(430px,100%);padding:34px;box-shadow:0 30px 100px #0005}.exam-confirm>svg{color:var(--ex-accent)}.exam-confirm h2{letter-spacing:-.05em;font-size:26px;font-weight:500}.exam-confirm p{color:var(--ex-muted);margin-bottom:25px;font-size:12px;line-height:1.9}.exam-confirm .exam-main-button{width:100%}.exam-confirm .exam-quiet-button{width:100%;margin-top:15px}.studio-launch{align-items:center;gap:20px;padding:20px 0;display:flex}.studio-launch small{color:var(--muted);font-size:11px}.exam-studio:fullscreen{height:100dvh}@media (max-width:1050px) and (min-width:761px){.exam-toolbar{gap:8px;padding:0 18px}.exam-module-switches button{gap:6px;padding:11px 8px}.exam-module-switches kbd{display:none}.exam-toolbar-actions{gap:5px}.exam-compact-clock{margin-right:5px;font-size:16px}.exam-module{padding:20px 16px}.exam-lap-row{padding:10px}.exam-lap-cell small{font-size:7px}.exam-lap-subject{flex-direction:column;gap:4px}.exam-bubbles button{width:27px;height:29px}.exam-ambience{flex-wrap:wrap}.exam-wave{display:none}.exam-ambience input[type=range]{width:45px}.exam-shortcut-hint{gap:8px;font-size:7px}}@media (max-width:760px){.exam-toolbar{gap:8px;height:64px;padding:0 15px}.exam-studio-brand{gap:8px}.exam-studio-brand>span{width:32px;height:32px;font-size:22px}.exam-studio-brand b{font-size:13px}.exam-studio-brand small{font-size:5px}.exam-icon-button{border-radius:9px;width:34px;height:34px}.exam-toolbar-actions{gap:4px}.exam-toolbar-actions .exam-icon-button:last-child{display:none}.exam-compact-clock{min-width:auto;margin:0 5px 0 0;font-size:17px}.exam-toolbar:has(.exam-module-switches) .exam-studio-brand b{display:none}.exam-toolbar:has(.exam-module-switches) .exam-studio-brand>span{border:0;width:25px}.exam-module-switches{gap:5px}.exam-module-switches button{gap:5px;padding:8px 6px;font-size:8px}.exam-module-switches svg,.exam-module-switches kbd{display:none}.exam-module-switches i{width:19px;height:12px;padding:2px}.exam-module-switches [aria-checked=true] i:before{transform:translate(7px)}.exam-toolbar:has(.exam-module-switches) .exam-toolbar-actions .exam-icon-button{display:none}.exam-storage-notice{padding:7px 16px;font-size:8px}.exam-setup{padding:32px 20px;display:block}.exam-setup-story{padding:0 7px}.exam-setup-story h2{margin:20px 0;font-size:43px}.exam-setup-story>p{font-size:11px}.exam-setup-instrument,.exam-setup-story ul{display:none}.exam-setup-story>small{max-width:none;margin:18px 0 27px}.exam-setup-form{gap:20px;padding:22px}.exam-mobile-controls{border-bottom:1px solid var(--ex-line);flex-shrink:0;align-items:center;gap:10px;padding:11px 16px;display:flex}.exam-mobile-controls>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--ex-muted);flex:1;font-size:10px;overflow:hidden}.exam-mobile-controls button{background:var(--ex-soft);border:1px solid var(--ex-line);border-radius:8px;place-items:center;width:32px;height:30px;display:grid}.exam-mobile-tabs{border:1px solid var(--ex-line);border-radius:10px;flex-shrink:0;gap:4px;margin:10px 16px;padding:4px;display:flex}.exam-mobile-tabs button{color:var(--ex-muted);background:0 0;border-radius:7px;flex:1;padding:8px;font-size:10px}.exam-mobile-tabs [aria-pressed=true]{background:var(--ex-panel);color:var(--ex-accent)}.exam-panels.has-1-panels,.exam-panels.has-2-panels,.exam-panels.has-3-panels{display:block}.exam-panels>[data-panel]{height:100%;display:none}.exam-panels[data-mobile-panel=timer]>[data-panel=timer]{display:flex}.exam-panels[data-mobile-panel=laps]>[data-panel=laps],.exam-panels[data-mobile-panel=optical]>[data-panel=optical]{display:block}.exam-timer-column,.has-1-panels .exam-timer-column{padding:18px 20px}.exam-timer-panel{min-height:290px}.exam-time-core{aspect-ratio:1.35;min-height:210px;margin:0 auto}.exam-time-center>strong{font-size:clamp(38px,15cqw,70px)}.exam-time-center p{font-size:11px}.exam-instrument-caption{font-size:6px}.exam-timer-footnote{display:none}.exam-ambience{gap:8px;margin-top:14px;padding:10px}.exam-ambience-label b{font-size:9px}.exam-ambience-label small{font-size:7px}.exam-ambience input[type=range]{width:48px}.exam-shortcut-hint,.exam-wave{display:none}.exam-statusbar{gap:6px;height:35px;padding:0 14px;font-size:7px}.exam-statusbar small{display:none}.exam-statusbar button{font-size:7px}.exam-module{padding:23px}.exam-module-heading h3{font-size:30px}.exam-bubbles button{width:38px;height:38px}.exam-optical-row{min-height:48px}.exam-lap-cell small{font-size:8px}.exam-report{padding:32px 20px}.exam-report-summary>div{padding:16px 10px}.exam-report-summary span{font-size:8px}.exam-report-summary strong{font-size:20px}.exam-report-summary small{font-size:15px}.exam-report-distribution{padding:20px}.exam-report-bar p{gap:8px;font-size:7px}.exam-transfer-box{padding:20px;display:block}.exam-transfer-box button{width:100%;margin-top:20px}.exam-report-actions{gap:10px}.exam-report-actions .exam-main-button{width:100%}.exam-report>.exam-optical{padding:18px}.exam-report .exam-bubbles button{width:32px;height:34px}.exam-report .exam-optical-sheet{padding:0 5px 10px}.studio-launch{flex-direction:column;align-items:flex-start}}@media (max-width:360px){.exam-module{padding:20px 15px}.exam-bubbles button{width:31px;height:33px}.exam-toolbar{padding:0 10px}.exam-module-switches button{font-size:7px}.exam-compact-clock{font-size:15px}.exam-setup{padding:26px 14px}.exam-setup-form{padding:18px}.exam-setup-story h2{font-size:38px}.exam-report .exam-bubbles button{width:28px;height:30px}.exam-report .exam-optical{padding:13px}}@media (prefers-reduced-motion:reduce){.exam-panels,.exam-time-progress,.exam-module-switches i:before{transition:none!important}.exam-bubbles .is-filled,.exam-wave.is-playing i{animation:none!important}}@media print{body:has(.exam-studio) #icerik>:not(.exam-studio){display:none!important}:is(body:has(.exam-studio) .site-header,body:has(.exam-studio) .site-footer,body:has(.exam-studio) .bottom-nav,body:has(.exam-studio) .related-links){display:none!important}.exam-studio{color:#17233a;--ex-ink:#17233a;--ex-muted:#52627a;--ex-line:#ccd4df;--ex-accent:#4338ca;--ex-green:#087d63;background:#fff;height:auto;position:absolute;overflow:visible}.exam-toolbar,.exam-storage-notice,.exam-report-actions,.exam-transfer-box,.exam-report>.exam-optical{display:none!important}.exam-report-scroll{overflow:visible}.exam-report{max-width:none;padding:0}.exam-report-distribution{break-inside:avoid}}
.study-studio{--study-bg:#090d17;--study-panel:#141a28cc;--study-border:#a3b3d51c;--study-text:#edf2ff;--study-muted:#99a7bd;--study-soft:#ffffff06;--study-accent:#f89c86;background:radial-gradient(ellipse at 45% 20%, color-mix(in srgb, var(--study-accent) 8%, transparent), transparent 48%), var(--study-bg);color:var(--study-text);isolation:isolate;min-height:100dvh;padding:32px 24px 48px;font-family:Inter Variable,sans-serif;position:relative}[data-theme=light] .study-studio{--study-bg:#f3f5fb;--study-panel:#ffffffd9;--study-border:#22345624;--study-text:#16213a;--study-muted:#596880;--study-soft:#1e325307}.study-studio:fullscreen{height:100dvh;padding:24px;overflow-y:auto}.study-shell{max-width:1460px;margin-inline:auto}.study-studio button,.study-dialog button,.study-studio input,.study-studio select,.study-dialog input,.study-dialog select{font:inherit}.study-studio button,.study-dialog button{cursor:pointer}.study-studio button:disabled,.study-dialog button:disabled{opacity:.45;cursor:default}.study-studio :focus-visible,.study-dialog :focus-visible{outline-offset:4px;outline:2px solid #989aff}.study-header,.study-header-brand,.study-header-actions,.study-topline,.study-section-heading,.study-timer-meta{justify-content:space-between;align-items:center;gap:16px;display:flex}.study-header{background:0 0;border:0;margin-bottom:32px;padding:0}.study-header-brand{justify-content:start}.study-header h1{letter-spacing:-.045em;color:var(--study-text);margin:8px 0 0;font-size:clamp(22px,2.3vw,32px);line-height:1.2}.study-brand-symbol{border:1px solid var(--study-border);width:48px;height:48px;color:var(--study-accent);background:var(--study-soft);border-radius:15px;place-items:center;display:grid}.study-eyebrow{letter-spacing:.17em;color:var(--study-muted);font-size:9px;font-weight:700;line-height:1.6}.study-header-actions{gap:8px}.study-header-actions button{border:1px solid var(--study-border);background:var(--study-panel);min-width:42px;min-height:42px;color:var(--study-muted);border-radius:11px;justify-content:center;align-items:center;gap:16px;padding:10px;display:flex}.study-header-actions .study-profile-button{color:var(--study-text);padding-inline:15px;font-size:11px}.study-topline{color:var(--study-muted);margin-bottom:18px;font-size:11px}.study-topline>span{align-items:center;gap:9px;display:flex}.study-topline i,.study-clock-state i,.study-persistence-note i{background:var(--study-muted);border-radius:50%;width:6px;height:6px}.study-topline i.is-live{background:#6cdbb4;box-shadow:0 0 0 4px #6cdbb414}.study-topline button{color:var(--study-text);background:0 0;border:0;align-items:center;gap:8px;min-height:38px;font-size:11px;display:flex}.study-workspace{grid-template-columns:minmax(200px,.8fr) minmax(0,1.7fr) minmax(250px,1fr);align-items:start;gap:20px;display:grid}.study-workspace>*{min-width:0}.study-panel{background:var(--study-panel);border:1px solid var(--study-border);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-radius:22px;padding:22px}.study-section-heading{align-items:start;margin-bottom:15px}.study-section-heading h2{color:var(--study-text);letter-spacing:-.035em;margin:7px 0 0;font-size:17px;line-height:1.4}.study-section-heading>span{color:var(--study-muted);padding:5px;font-size:11px}.study-section-heading>svg{color:var(--study-muted)}.study-active-method{text-align:left;border:1px solid color-mix(in srgb, var(--study-accent) 28%, transparent);width:100%;color:var(--study-text);background:linear-gradient(130deg, color-mix(in srgb, var(--study-accent) 9%, transparent), transparent);border-radius:15px;padding:18px;display:block}.study-method-number{color:var(--study-accent);margin-bottom:20px;font:10px ui-monospace,monospace;display:block}.study-active-method>strong{font-size:13px;line-height:1.6;display:block}.study-active-method>b{color:var(--study-accent);letter-spacing:-.06em;margin-top:8px;font-size:34px;font-weight:500;display:block}.study-active-method>p{color:var(--study-muted);font-size:11px;line-height:1.9}.study-active-method>span:last-child{justify-content:space-between;align-items:center;margin-top:20px;font-size:10px;display:flex}.study-quick-methods{gap:5px;margin:14px 0 7px;display:flex}.study-quick-methods button{border:1px solid var(--study-border);background:var(--study-soft);min-height:35px;color:var(--study-muted);border-radius:8px;flex:1;justify-content:center;align-items:center;gap:6px;padding:6px;font-size:10px;display:flex}.study-quick-methods button[aria-pressed=true]{border-color:var(--study-accent);color:var(--study-text)}.study-quick-methods i{border-radius:50%;width:5px;height:5px}.study-text-button{color:var(--study-muted);background:0 0;border:0;padding:10px 0;font-size:10px;display:block}.study-method-explainer{border-top:1px solid var(--study-border);margin-top:18px;padding-top:20px}.study-method-explainer>svg{color:var(--study-accent);margin-bottom:10px}.study-method-explainer strong{font-size:12px;font-weight:600;display:block}.study-method-explainer p,.study-method-explainer small{color:var(--study-muted);font-size:10px;line-height:1.9;display:block}.study-exam-link{border-top:1px solid var(--study-border);color:var(--study-muted);align-items:center;gap:10px;margin-top:22px;padding-top:18px;font-size:9px;line-height:1.8;display:flex}.study-exam-link b{color:var(--study-text);font-size:10px;display:block}.study-timer-panel{padding:25px;position:relative;overflow:hidden}.study-timer-panel:before{content:"";background:var(--study-accent);filter:blur(85px);opacity:.045;pointer-events:none;z-index:-1;border-radius:50%;position:absolute;inset:8% 15% 30%}.study-timer-meta{color:var(--study-muted);letter-spacing:.14em;font-size:9px}.study-timer-meta>span:first-child{color:var(--study-accent)}.study-clock{aspect-ratio:1;max-width:380px;margin:25px auto 20px;position:relative}.study-clock>svg{width:100%;height:100%;overflow:visible}.study-ring-track{stroke:var(--study-border);stroke-width:2px;fill:none}.study-ring-progress{stroke:url(#study-ring-gradient);stroke-width:4px;fill:none;stroke-linecap:round;transition:stroke-dasharray .3s linear}.study-clock.is-flow .study-ring-progress{stroke-dasharray:9 8}.study-clock.is-pyramid .study-ring-progress{stroke-width:8px;stroke-linecap:butt}.study-clock-tick{stroke:var(--study-muted);opacity:.35;stroke-width:1px}.study-clock-face{flex-direction:column;justify-content:center;align-items:center;gap:14px;display:flex;position:absolute;inset:17% 0}.study-clock-face>span{color:var(--study-muted);letter-spacing:.16em;font-size:9px}.study-time{font-variant-numeric:tabular-nums;color:var(--study-text);letter-spacing:-.055em;font:500 clamp(36px,4.3vw,64px)/1 Geist Variable,sans-serif}.study-clock-face>small{color:var(--study-muted);text-align:center;font-size:10px}.study-clock-state{color:var(--study-muted);border:1px solid var(--study-border);border-radius:30px;align-items:center;gap:7px;padding:7px 10px;font-size:9px;display:flex}.study-clock-state i{background:var(--study-accent);width:4px;height:4px}.study-switch-subject{text-align:left;border:1px solid var(--study-border);width:100%;color:var(--study-text);background:var(--study-soft);border-radius:13px;grid-template-columns:34px minmax(0,1fr) 18px;align-items:center;gap:10px;padding:15px;display:grid}.study-subject-icon{color:var(--study-accent)}.study-switch-subject small,.study-switch-subject strong,.study-switch-subject b{display:block}.study-switch-subject small{color:var(--study-muted);letter-spacing:.06em;font-size:8px}.study-switch-subject strong{margin-top:5px;font-size:14px}.study-switch-subject b{color:var(--study-muted);margin-top:5px;font-size:9px;font-weight:400}.study-switch-subject em{color:var(--study-accent);grid-column:2;font-size:9px;font-style:normal}.study-timer-actions{align-items:stretch;gap:8px;margin-top:18px;display:flex}.study-primary,.study-outline,.study-stop{border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:9px;min-height:44px;padding:12px 16px;display:inline-flex;font-size:11px!important;font-weight:650!important}.study-primary{color:#111927;background:var(--study-accent)}.study-outline{background:var(--study-soft);border-color:var(--study-border);color:var(--study-text)}.study-start{flex:1}.study-stop{background:var(--study-soft);border-color:var(--study-border);color:var(--study-muted);padding:12px}.study-mini-summary{border-top:1px solid var(--study-border);grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:26px;padding-top:20px;display:grid}.study-mini-summary span{color:var(--study-muted);margin-bottom:7px;font-size:8px;display:block}.study-mini-summary strong{color:var(--study-text);font-variant-numeric:tabular-nums;align-items:center;gap:4px;font-size:12px;font-weight:500;display:flex}.study-mini-summary>div:last-child strong{font-size:9px}.study-persistence-note{color:var(--study-muted);justify-content:center;align-items:center;gap:7px;margin-top:22px;font-size:9px;line-height:1.7;display:flex}.study-persistence-note i{width:4px;height:4px}.study-muted{color:var(--study-muted);font-size:11px;line-height:1.8}.study-queue>ol{gap:12px;margin:20px 0;padding:0;list-style:none;display:grid}.study-queue li{border:1px solid var(--study-border);background:var(--study-soft);border-radius:12px;grid-template-columns:18px minmax(0,1fr) 20px;align-items:start;gap:8px;padding:14px 10px;display:grid}.study-queue li.is-active{border-color:color-mix(in srgb, var(--study-accent) 65%, transparent)}.study-task-check{border:1px solid var(--study-muted);width:18px;height:18px;color:var(--study-accent);background:0 0;border-radius:50%;place-items:center;margin-top:3px;padding:0;display:grid}.study-task-main{text-align:left;color:var(--study-text);background:0 0;border:0;min-width:0;padding:0;display:block}.study-task-main>strong{overflow-wrap:anywhere;font-size:11px;line-height:1.6;display:block}.study-task-main>small,.study-task-main>span{color:var(--study-muted);margin-top:7px;font-size:9px;line-height:1.7;display:block}.study-task-main b{color:var(--study-accent);font-weight:400}.study-task-main meter{width:100%;height:5px;margin-top:8px}.study-task-delete{color:var(--study-muted);background:0 0;border:0;padding:2px}.study-queue .is-done .study-task-main>strong{color:var(--study-muted);text-decoration:line-through}.study-queue .is-done .study-task-check{background:color-mix(in srgb, var(--study-accent) 15%, transparent);border-color:var(--study-accent)}.study-queue-empty{text-align:center;flex-direction:column;align-items:center;gap:14px;padding:45px 8px;display:flex}.study-queue-empty>svg{color:var(--study-accent);opacity:.65}.study-queue-empty strong{font-size:12px;font-weight:500}.study-queue-empty>span{color:var(--study-muted);font-size:10px;line-height:1.9}.study-wide{width:100%}.study-task-form,.study-setup{gap:15px;margin-top:18px;display:grid}.study-task-form label,.study-setup label,.study-config-duration,.study-subject-search{color:var(--study-muted);gap:8px;font-size:11px;display:grid}.study-studio input,.study-studio select,.study-dialog input,.study-dialog select{background:var(--study-bg);border:1px solid var(--study-border);width:100%;min-width:0;min-height:42px;color:var(--study-text);border-radius:8px;padding:9px 11px;font-size:12px}.study-recovery-guide{background:var(--study-soft);border:1px solid var(--study-border);border-radius:13px;align-items:center;gap:22px;min-height:125px;padding:16px;display:flex}.study-breath{background:#68d8be12;border:1px solid #68d8be;border-radius:12px;flex-shrink:0;width:40px;height:40px}.study-breath.is-breathing{animation:16s ease-in-out infinite study-breathe}@keyframes study-breathe{0%,to{transform:scale(.7)}25%,50%{transform:scale(1.2)}75%{transform:scale(.7)}}.study-recovery-guide strong{font-size:13px}.study-recovery-guide p,.study-recovery-guide small{color:var(--study-muted);font-size:9px;line-height:1.7}.study-daily{margin-top:24px}.study-day-picker{color:var(--study-muted);gap:6px;font-size:9px;display:grid}.study-day-picker input{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;padding:7px 9px;font-size:11px}[data-theme=light] .study-day-picker input{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.study-daily-layout{grid-template-columns:1.2fr 1fr 1fr;align-items:center;gap:30px;margin-top:25px;display:grid}.study-distribution{align-items:center;gap:20px;display:flex}.study-donut{aspect-ratio:1;flex:0 0 130px;width:130px;position:relative}.study-donut>svg{width:100%;height:100%}.study-donut>div{text-align:center;place-content:center;display:grid;position:absolute;inset:25%}.study-donut strong{font-size:25px;font-weight:500}.study-donut span{color:var(--study-muted);font-size:8px}.study-distribution ul{width:100%;max-height:200px;margin:0;padding:0;list-style:none;overflow:auto}.study-distribution li{color:var(--study-muted);align-items:center;gap:7px;padding-block:6px;font-size:9px;line-height:1.6;display:flex}.study-distribution li i{border-radius:50%;flex:0 0 5px;width:5px;height:5px}.study-distribution li strong{color:var(--study-text);white-space:nowrap;margin-left:auto;font-size:9px}.study-distribution li small{font-size:8px}.study-daily-totals>span{color:var(--study-muted);letter-spacing:.12em;font-size:8px}.study-daily-totals>strong{font-variant-numeric:tabular-nums;letter-spacing:-.04em;margin:10px 0;font:500 36px Geist Variable,sans-serif;display:block}.study-daily-totals p,.study-daily-totals small{color:var(--study-muted);font-size:10px;line-height:1.8}.study-daily-insight{border-left:1px solid var(--study-border);padding-left:25px}.study-daily-insight p{font-size:12px;line-height:1.9}.study-daily-insight button{font-size:10px!important}.study-category-bar{background:var(--study-border);border-radius:20px;gap:3px;height:7px;margin:16px 0 10px;display:flex;overflow:hidden}.study-category-bar>span{min-width:1px}.study-status{min-height:20px;color:var(--study-muted);font-size:11px}.study-storage-error{color:#f4b2a6;background:#c4493212;border:1px solid #c4493255;border-radius:10px;padding:15px;font-size:12px;line-height:1.8}.study-dialog{--study-bg:#101623;--study-panel:#181f2f;--study-text:#edf2ff;--study-muted:#a5b0c5;--study-border:#a3b3d52b;--study-soft:#ffffff06;--study-accent:#aaa5ff;background:var(--study-bg);color:var(--study-text);border:1px solid var(--study-border);border-radius:23px;width:min(610px,100vw - 28px);max-height:calc(100dvh - 40px);margin:auto;padding:28px;inset:0;overflow:auto;box-shadow:0 35px 140px #0009}.study-task-main meter::-webkit-meter-bar{background:var(--study-border);border:0}.study-task-main meter::-webkit-meter-optimum-value{background:var(--study-accent)}.study-task-main meter::-moz-meter-bar{background:var(--study-accent)}[data-theme=light] .study-dialog{--study-bg:#fff;--study-panel:#f3f5fb;--study-text:#16213a;--study-muted:#596880;--study-border:#22345624;--study-soft:#1e325307;--study-accent:#5b50c6}.study-dialog::backdrop{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#020616b8}.study-dialog-wide{width:min(1050px,100vw - 28px)}.study-dialog-heading{justify-content:space-between;align-items:start;gap:15px;margin-bottom:22px;display:flex}.study-dialog-heading h2{letter-spacing:-.04em;margin:8px 0 0;font-size:clamp(21px,3vw,30px);font-weight:500}.study-dialog-heading>button{width:36px;height:36px;color:var(--study-muted);border:1px solid var(--study-border);background:0 0;border-radius:50%;flex:0 0 36px;place-items:center;padding:0;display:grid}.study-setup{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:25px}.study-setup>p{grid-column:1/-1;margin:0}.study-method-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.study-method-grid>button{text-align:left;color:var(--study-text);background:var(--study-panel);border:1px solid var(--study-border);border-radius:13px;padding:15px;transition:border-color .2s,transform .2s;display:block}.study-method-grid>button[aria-pressed=true]{border-color:var(--method-color);box-shadow:inset 0 0 0 1px var(--method-color)}.study-method-grid>button:hover{transform:translateY(-2px)}.study-method-grid>button>span{color:var(--study-muted);justify-content:space-between;font-size:9px;display:flex}.study-method-grid i{color:var(--method-color);height:17px}.study-method-grid strong{color:var(--method-color);letter-spacing:-.05em;margin:15px 0 8px;font-size:22px;font-weight:500;display:block}[data-theme=light] .study-method-grid strong{color:var(--study-text)}.study-method-grid b{font-size:10px}.study-method-grid p{color:var(--study-muted);font-size:9px;line-height:1.9}.study-config-duration{max-width:260px;margin-top:22px}.study-dialog-footer{border-top:1px solid var(--study-border);justify-content:space-between;align-items:center;gap:20px;margin-top:24px;padding-top:20px;display:flex}.study-dialog-footer p{color:var(--study-muted);max-width:540px;font-size:11px;line-height:1.9}[data-theme=light] .study-dialog .study-primary{color:#fff}.study-subject-search{margin-bottom:20px}.study-activity-pills{flex-wrap:wrap;gap:6px;margin:18px 0;display:flex}.study-activity-pills button{border:1px solid var(--study-border);min-height:36px;color:var(--study-muted);background:var(--study-soft);border-radius:8px;padding:8px 10px;font-size:10px}.study-activity-pills button[aria-pressed=true]{border-color:var(--study-accent);color:var(--study-accent)}.study-subject-list{gap:7px;display:grid}.study-subject-list button{background:var(--study-panel);min-height:48px;color:var(--study-text);border:1px solid var(--study-border);text-align:left;border-radius:9px;align-items:center;gap:14px;padding:13px;font-size:12px;display:flex}.study-subject-list button svg:last-child{margin-left:auto}.study-subject-list button[aria-pressed=true]{border-color:var(--study-accent)}.study-report-title{justify-content:space-between;align-items:center;gap:15px;margin-top:25px;display:flex}.study-report-title h3{letter-spacing:-.04em;margin:8px 0;font-size:26px}.study-report-title p,.study-report-title span{color:var(--study-muted);font-size:11px}.study-kpis{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:22px 0;display:grid}.study-kpis>div{border:1px solid var(--study-border);background:var(--study-panel);border-radius:13px;padding:18px 14px}.study-kpis span{color:var(--study-muted);font-size:10px}.study-kpis strong{font-variant-numeric:tabular-nums;margin-top:12px;font-size:23px;font-weight:500;display:block}.study-report-card{border:1px solid var(--study-border);border-radius:15px;margin:16px 0;padding:22px}.study-report-card h3{margin:0 0 20px;font-size:17px;font-weight:500}.study-report-card .study-distribution{max-width:700px}.study-timeline{gap:5px;max-height:400px;display:grid;overflow:auto}.study-timebar{background:var(--study-border);border-radius:8px;height:12px;margin:18px 0 25px;position:relative;overflow:hidden}.study-timebar>span{position:absolute;top:0;bottom:0}.study-timeline>div{border-left:2px solid var(--study-accent);background:var(--study-soft);grid-template-columns:50px minmax(0,1fr) 75px;align-items:center;gap:16px;padding:12px 15px;display:grid}.study-timeline>div>span{color:var(--study-muted);font-variant-numeric:tabular-nums;font-size:9px;line-height:1.7}.study-timeline strong{font-size:11px}.study-timeline small{color:var(--study-muted);margin-top:5px;font-size:10px;display:block}.study-timeline b{text-align:right;font-size:11px;font-weight:500}.study-timeline>.study-log-break{border-color:#61c7b1}.study-report-table{overflow-x:auto}.study-report-table table{border-collapse:collapse;width:100%;font-size:11px}.study-report-table caption{color:var(--study-muted);text-align:left;padding-bottom:14px;font-size:10px}.study-report-table td,.study-report-table th{text-align:left;border-bottom:1px solid var(--study-border);padding:12px 8px;line-height:1.7}.study-insight{background:var(--study-panel);border-radius:15px;padding:22px}.study-insight p{font-size:12px;line-height:1.9}.study-insight small{color:var(--study-muted);font-size:10px}@media (max-width:1180px){.study-workspace{grid-template-columns:minmax(200px,.7fr) minmax(0,1.5fr)}.study-queue{grid-column:1/-1}.study-queue>ol{grid-template-columns:repeat(3,minmax(0,1fr))}.study-daily-layout{grid-template-columns:1fr 1fr}.study-daily-insight{border:0;grid-column:1/-1;padding:0}.study-time{font-size:58px}}@media (max-width:760px){.study-studio{padding:24px 16px}.study-header{flex-direction:column;align-items:start;gap:20px;margin-bottom:18px}.study-header-actions{width:100%}.study-header-actions .study-profile-button{margin-right:auto}.study-workspace{grid-template-columns:minmax(0,1fr)}.study-method-panel{grid-row:2}.study-method-panel .study-method-explainer,.study-method-panel .study-exam-link{display:none}.study-method-panel .study-active-method{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 15px;padding:14px;display:grid}.study-method-number{grid-column:1;margin:0}.study-active-method>strong{grid-column:1}.study-active-method>b{grid-area:1/2/3;margin:0;font-size:30px}.study-active-method>p{grid-column:1/-1;margin:5px 0}.study-active-method>span:last-child{grid-column:1/-1;margin-top:4px}.study-timer-panel{padding:20px}.study-clock{max-width:350px;margin-top:20px}.study-time{font-size:clamp(40px,10vw,65px)}.study-daily-layout{grid-template-columns:1fr;gap:22px}.study-daily-totals{border-top:1px solid var(--study-border);padding-top:20px}.study-queue>ol{grid-template-columns:minmax(0,1fr)}.study-header h1{font-size:25px}.study-panel{padding:18px}.study-method-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.study-setup{grid-template-columns:minmax(0,1fr)}.study-dialog{border-radius:18px;max-height:calc(100dvh - 24px);padding:20px}.study-dialog-footer{flex-direction:column;align-items:stretch;gap:10px}.study-report-title{flex-direction:column;align-items:stretch}.study-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.study-kpis strong{font-size:19px}.study-report-card{padding:15px}}@media (max-width:390px){.study-studio{padding-inline:10px}.study-header-brand{gap:10px}.study-brand-symbol{width:38px;height:38px}.study-header h1{font-size:22px}.study-topline{gap:8px;font-size:9px}.study-topline button{gap:5px;font-size:9px}.study-timer-actions{flex-wrap:wrap}.study-start{flex-basis:100%}.study-timer-actions .study-outline{flex:1}.study-distribution{gap:10px}.study-donut{flex-basis:100px;width:100px}.study-mini-summary{gap:8px}.study-mini-summary strong{font-size:11px}.study-day-picker{max-width:135px}.study-section-heading h2{font-size:15px}.study-timeline>div{grid-template-columns:35px minmax(0,1fr) 55px;gap:8px;padding:10px}}@media (prefers-reduced-motion:reduce){.study-ring-progress,.study-method-grid>button{transition:none}.study-breath.is-breathing{animation:none}}