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#ffffff29;border-radius:999px;justify-content:center;align-items:center;gap:2px;width:100%;padding:2px 4px;font-size:clamp(8px,2.4vw,10px);line-height:1;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s;display:inline-flex;overflow:hidden}.ticket-attempt-pill:hover{transform:translateY(-1px);box-shadow:0 6px 14px #040a1647}.ticket-attempt-pill.is-good{color:var(--primary);background:#0bb69f1f;border-color:#0bb69f99}.ticket-attempt-pill.is-mid{color:var(--warning);background:#f6c4531f;border-color:#f6c45399}.ticket-attempt-pill.is-low{color:#f87171;background:#f871711f;border-color:#f8717199}.ticket-attempt-score{font-size:clamp(8px,2.4vw,10px);font-weight:700;line-height:1}.ticket-attempt-meta{color:var(--text-tertiary);font-size:clamp(7px,2.1vw,9px);line-height:1}@media (max-width:520px){.ticket-recent-list{gap:3px}.ticket-attempt-pill{gap:2px;min-height:20px;padding:2px 3px}}@media (max-width:420px){.ticket-attempt-pill{min-height:18px;padding:2px}}.ticket-attempt-empty{color:var(--text-tertiary);text-align:center;grid-column:1/-1;font-size:12px}.ticket-divider{background:#ffffff14;height:1px}:root[data-theme=light] .ticket-divider{background:#0f172a26}.ticket-action{justify-content:space-between;align-items:center;gap:var(--space-3);color:var(--primary);font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}:root[data-theme=light] .ticket-card{background:linear-gradient(160deg,#ffffffeb,#f4f8fff5);border-color:#0f172a1f;box-shadow:0 14px 26px #0c14241f,inset 0 1px #fffc}:root[data-theme=light] .ticket-card:before{opacity:.35}:root[data-theme=light] .ticket-battery{background:#ffffffb3;border-color:#0bb69f59}:root[data-theme=light] .ticket-index-label{color:#0f172a99}:root[data-theme=light] .ticket-index-value{color:var(--text-primary)}:root[data-theme=light] .plan-summary,:root[data-theme=light] .plan-card,:root[data-theme=light] 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var(--border);background:var(--surface);gap:var(--space-2);display:grid}.test-law-title{font-size:13px;font-weight:700}.test-law-scroll{max-height:80px;color:var(--text-secondary);padding-right:6px;font-size:12px;line-height:1.55;overflow:auto}.test-carousel{position:relative;overflow:hidden}.test-carousel-track{gap:var(--space-3);scroll-snap-type:x mandatory;padding-bottom:6px;display:flex;overflow-x:auto}.test-carousel-track::-webkit-scrollbar{height:6px}.test-carousel-track::-webkit-scrollbar-thumb{background:#0bb69f4d;border-radius:999px}.flip-card{cursor:pointer;perspective:1000px;scroll-snap-align:start;background:0 0;border:none;flex:0 0 clamp(140px,16vw,190px);padding:0}.flip-inner{width:100%;height:clamp(120px,14vw,160px);transform-style:preserve-3d;transition:transform .6s;display:block;position:relative}.flip-card.is-flipped .flip-inner{transform:rotateY(180deg)}.flip-face{backface-visibility:hidden;border-radius:var(--radius-l);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);flex-direction:column;display:flex;position:absolute;inset:0;overflow:hidden}.flip-front{padding:var(--space-3);text-align:center;justify-content:flex-start;align-items:center;gap:6px}.flip-front.is-compact{gap:4px}.flip-back{padding:var(--space-3);gap:var(--space-2);text-align:left;justify-content:center;transform:rotateY(180deg)}.flip-image{border-radius:var(--radius-m);background:#0c162833;justify-content:center;align-items:center;width:100%;height:56%;display:flex;overflow:hidden}.flip-front.is-compact .flip-image{height:48%}.flip-image img{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:100%}.flip-code{color:var(--text-tertiary);font-size:11px;font-weight:600}.flip-name{color:var(--text-primary);text-align:center;overflow-wrap:anywhere;font-size:13px;font-weight:700;line-height:1.2}.flip-name.is-sm{font-size:12px}.flip-name.is-xs{font-size:10.5px}.flip-name.is-xxs{font-size:9.5px}.flip-category{color:var(--text-tertiary);text-align:center;overflow-wrap:anywhere;font-size:11px;line-height:1.2}.flip-placeholder{color:var(--text-muted);font-size:14px}.flip-back-title{font-size:13px;font-weight:700}.flip-back-meta{color:var(--text-tertiary);font-size:11px}.flip-back-text{color:var(--text-secondary);max-height:100%;font-size:11px;line-height:1.45;overflow:auto}@media (max-height:820px){.test-explain-dialog{max-height:96svh;padding:16px}.test-explain-visual{height:clamp(110px,20vh,160px);max-height:170px}.test-law-scroll{max-height:80px}.flip-card{flex-basis:clamp(130px,14vw,170px)}.flip-inner{height:clamp(115px,12vw,150px)}}@media (max-width:900px){.test-explain-layer{padding:var(--space-4)}.test-explain-content{grid-template-columns:1fr;grid-template-areas:"summary""media""sections"}.test-explain-visual{min-height:160px}.test-explain-sections{grid-template-columns:1fr}}@media (max-width:600px){.test-explain-layer{padding:10px}.test-explain-dialog{gap:var(--space-3);width:100%;max-height:calc(100svh - 20px);padding:12px}.test-explain-header{gap:var(--space-2)}.test-explain-chip{padding:4px 10px;font-size:11px}.test-explain-close{border-radius:10px;width:32px;height:32px}.test-explain-content{gap:var(--space-3)}.test-explain-visual{height:min(26vh,160px);max-height:170px}.test-explain-sections{gap:var(--space-3)}.test-explain-question{padding:10px 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#0f172a14}.test-pagination{align-items:center;gap:var(--space-3);grid-template-columns:auto 1fr auto auto auto;padding-right:0;display:grid;position:relative}.test-timer{border:1px solid var(--border);background:var(--surface-alt);border-radius:12px;flex-direction:column;justify-self:end;gap:6px;min-width:128px;padding:8px 10px;display:flex}.test-timer-top{justify-content:flex-end;align-items:baseline;gap:8px;display:flex}.test-timer-value{font-family:var(--font-mono);color:var(--text-primary);font-size:12px;font-weight:850}.test-timer-bar{background:#1d9bf024;border:1px solid #1d9bf02e;border-radius:999px;height:7px;overflow:hidden}.test-timer-bar span{background:linear-gradient(90deg,#1d9bf033,var(--accent),#0bb69f80);width:100%;height:100%;transition:width .2s linear;display:block}.test-timer.is-urgent .test-timer-value{color:#ff6b6b}.test-timer.is-urgent .test-timer-bar{background:#ff6b6b29;border-color:#ff6b6b38}.test-timer.is-urgent .test-timer-bar 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.button{white-space:nowrap}.support-error{color:var(--error);font-size:12px}.support-empty{text-align:center;color:var(--text-secondary);padding:var(--space-4)}.instructor-modal,.rating-sheet{z-index:60;padding:var(--space-5);place-items:center;display:grid;position:fixed;inset:0}.instructor-modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#030812ad;border:none;position:absolute;inset:0}.instructor-modal-card,.rating-sheet-card{gap:var(--space-4);width:min(92vw,720px);max-height:85vh;display:grid;position:relative;overflow:auto}.instructor-modal-header,.rating-sheet-header{justify-content:space-between;align-items:flex-start;gap:var(--space-3);display:flex}.instructor-modal-body{gap:var(--space-4);grid-template-columns:140px 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.2s}.rating-star.active{color:#ffbf1f;transform:scale(1.08)}.rating-textarea{resize:vertical;min-height:110px}.premium-modal{z-index:80;padding:var(--space-5);place-items:center;display:grid;position:fixed;inset:0}.premium-backdrop{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#030812b3;border:none;position:absolute;inset:0}.premium-card{gap:var(--space-5);background:radial-gradient(circle at 12% 18%,#38bdf81f,#0000 45%),radial-gradient(circle at 88% 14%,#fbbf2429,#0000 40%),linear-gradient(150deg,#0a101efa,#0c1426f5);border:1px solid #ffffff1f;width:min(96vw,980px);max-height:90vh;display:grid;position:relative;overflow:auto;box-shadow:0 30px 60px #02061099,inset 0 1px #ffffff0f}.premium-header{justify-content:space-between;align-items:flex-start;gap:var(--space-4);display:flex}.premium-badge{letter-spacing:.08em;text-transform:uppercase;color:#fbbf24;margin-bottom:var(--space-2);background:#fbbf242e;border:1px solid #fbbf2466;border-radius:999px;justify-content:center;align-items:center;padding:6px 12px;font-size:11px;font-weight:700;display:inline-flex}.premium-close{width:36px;height:36px;color:var(--text-primary);cursor:pointer;background:#ffffff0f;border:1px solid #ffffff2e;border-radius:12px}.premium-grid{gap:var(--space-5);grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);display:grid}.premium-page{gap:var(--space-4);display:grid}.premium-simple-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.premium-simple-card{gap:var(--space-3);padding:var(--space-5);border-radius:var(--radius-l);text-align:left;background:radial-gradient(circle at 12% 20%,#38bdf840,#0000 55%),linear-gradient(135deg,#fffffffa,#f4f8fffa);border:1px solid #0f172a1f;transition:transform .2s,border-color .2s,box-shadow .2s;display:grid;box-shadow:0 18px 36px #0f172a1f,inset 0 1px #ffffffb3}.premium-simple-card:hover{border-color:#0f172a2e;transform:translateY(-2px);box-shadow:0 22px 44px #0f172a29,inset 0 1px #fffc}.premium-simple-title{color:var(--text-primary);font-size:16px;font-weight:700}.premium-simple-price{align-items:baseline;gap:6px;font-size:22px;font-weight:700;display:flex}.premium-simple-price small{color:#1e293b99;font-size:12px}.premium-simple-action{justify-content:center;width:100%}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .premium-simple-card{background:radial-gradient(circle at 12% 20%,#3b82f633,#0000 55%),linear-gradient(135deg,#0a101ef2,#0e182aeb);border-color:#ffffff1f;box-shadow:0 18px 36px #02061059,inset 0 1px #ffffff0f}:root:not([data-theme=light]) .premium-simple-card:hover{border-color:#fff3;box-shadow:0 22px 44px #02061073,inset 0 1px #ffffff14}:root:not([data-theme=light]) .premium-simple-price small{color:var(--text-tertiary)}}:root[data-theme=dark] .premium-simple-card{background:radial-gradient(circle at 12% 20%,#3b82f633,#0000 55%),linear-gradient(135deg,#0a101ef2,#0e182aeb);border-color:#ffffff1f;box-shadow:0 18px 36px #02061059,inset 0 1px #ffffff0f}:root[data-theme=dark] .premium-simple-card:hover{border-color:#fff3;box-shadow:0 22px 44px #02061073,inset 0 1px #ffffff14}:root[data-theme=dark] .premium-simple-price small{color:var(--text-tertiary)}.premium-hero-top,.premium-plans-header{gap:6px;display:grid}.premium-hero{gap:var(--space-4);padding:var(--space-5);border-radius:var(--radius-l);background:linear-gradient(140deg,#0c1428e6,#09101ee6);border:1px solid #ffffff14;display:grid}.premium-hero-title{margin-bottom:6px;font-size:20px;font-weight:700}.premium-hero-subtitle{color:var(--text-tertiary);font-size:13px}.premium-highlights{gap:var(--space-3);display:grid}.premium-highlight{gap:var(--space-3);align-items:flex-start;display:flex}.premium-highlight-icon{color:#38bdf8;background:#38bdf829;border:1px solid #38bdf859;border-radius:12px;justify-content:center;align-items:center;width:38px;height:38px;display:inline-flex}.premium-highlight-title{font-size:14px;font-weight:600}.premium-highlight-text{color:var(--text-tertiary);font-size:12px;line-height:1.4}.premium-status{gap:var(--space-2);padding:var(--space-3);border-radius:var(--radius-m);background:#0f172a8c;border:1px solid #ffffff14;display:grid}.premium-status-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);font-size:12px}.premium-status-text{font-weight:600}.premium-status-meta{gap:var(--space-3);color:var(--text-tertiary);grid-template-columns:repeat(2,minmax(0,1fr));font-size:12px;display:grid}.premium-status-meta strong{color:var(--text-primary);margin-top:4px;font-size:13px;display:block}.premium-plans{gap:var(--space-4);display:grid}.premium-plan-list{gap:var(--space-3);display:grid}.premium-plan{text-align:left;padding:var(--space-4);border-radius:var(--radius-l);gap:var(--space-3);cursor:pointer;background:#0c1428b3;border:1px solid #ffffff14;transition:transform .2s,border-color .2s,box-shadow .2s;display:grid}.premium-plan:hover{border-color:#fff3;transform:translateY(-1px)}.premium-plan.is-selected{border-color:#2dd4bf99;box-shadow:0 18px 34px #0bb69f33}.premium-plan.is-popular{border-color:#38bdf866;box-shadow:0 18px 34px #38bdf82e}.premium-plan.is-current{border-color:#fbbf2499}.premium-plan-head{justify-content:space-between;align-items:flex-start;gap:var(--space-3);display:flex}.premium-plan-title{font-size:15px;font-weight:700}.premium-plan-subtitle{color:var(--text-tertiary);font-size:12px}.premium-plan-tag{color:#2dd4bf;background:#2dd4bf29;border:1px solid #2dd4bf59;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:600}.premium-plan-price{align-items:baseline;gap:6px;font-size:22px;font-weight:700;display:flex}.premium-plan-meta{color:var(--text-tertiary);justify-content:space-between;font-size:12px;display:flex}.premium-plan-benefits{flex-wrap:wrap;gap:8px;display:flex}.premium-plan-benefit{color:var(--text-secondary);background:#ffffff0f;border:1px solid #ffffff14;border-radius:999px;align-items:center;gap:6px;padding:4px 8px;font-size:11px;display:inline-flex}.premium-plan-more{color:var(--text-tertiary);font-size:11px}.premium-plan-current{color:#fbbf24;font-size:12px;font-weight:600}.premium-plan-details{padding:var(--space-3);border-radius:var(--radius-m);background:#0c142899;border:1px solid #ffffff14}.premium-plan-details-title{margin-bottom:var(--space-2);font-size:13px;font-weight:600}.premium-plan-details-list{color:var(--text-secondary);gap:8px;font-size:12px;display:grid}.premium-plan-details-item{align-items:center;gap:8px;display:flex}.premium-actions{gap:var(--space-3);flex-wrap:wrap;display:flex}.premium-note{color:var(--text-tertiary);font-size:11px}.premium-error{color:var(--error);font-size:12px}.premium-loading{color:var(--text-tertiary);font-size:12px}.premium-layout{gap:var(--space-5);grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);display:grid}.premium-left,.premium-right{gap:var(--space-4);display:grid}.premium-block-title{color:var(--text-primary);font-size:18px;font-weight:700}.premium-plan-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.premium-plan-card{border-radius:var(--radius-l);padding:var(--space-4);gap:var(--space-3);text-align:left;cursor:pointer;background:#0c1428b3;border:1px solid #ffffff14;transition:transform .2s,border-color .2s,box-shadow .2s;display:grid}.premium-plan-card:hover{border-color:#2dd4bf80;transform:translateY(-2px);box-shadow:0 18px 36px #0bb69f2e}.premium-plan-card.is-selected{background:radial-gradient(circle at 16% 10%,#3b82f633,#0000 55%),linear-gradient(135deg,#0c162cf2,#0a1224f2);border-color:#3b82f68c;box-shadow:0 20px 40px #2563eb33}.premium-plan-days{align-items:baseline;gap:8px;font-size:34px;font-weight:700;display:flex}.premium-plan-days small{color:var(--text-tertiary);font-size:14px}.premium-plan-name{color:var(--text-secondary);font-size:14px}.premium-plan-divider{background:#ffffff14;height:1px}.premium-plan-price{color:var(--text-primary);font-size:20px;font-weight:700}.premium-plan-price small{color:var(--text-tertiary);font-size:12px}.premium-method{gap:var(--space-3);display:grid}.premium-method-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);font-size:13px}.premium-method-card{padding:var(--space-3);border-radius:var(--radius-l);background:#0b1326cc;border:1px solid #3b82f680;justify-content:space-between;align-items:center;display:flex;box-shadow:inset 0 0 0 1px #3b82f633}.premium-method-logo{align-items:center;gap:var(--space-2);display:inline-flex}.premium-method-logo-img{width:auto;height:28px;display:block}.premium-method-check{color:#60a5fa;background:#3b82f633;border:1px solid #3b82f680;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;font-size:14px;display:inline-flex}.premium-method-note{color:var(--text-tertiary);font-size:12px}.premium-summary{gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-l);background:#0c1428b3;border:1px solid #ffffff14;display:grid}.premium-summary-title{color:var(--text-primary);font-size:20px;font-weight:700}.premium-summary-row{color:var(--text-secondary);justify-content:space-between;font-size:13px;display:flex}.premium-summary-row strong{color:var(--text-primary)}.premium-summary-row.total{border-top:1px solid #ffffff14;padding-top:10px;font-size:14px;font-weight:600}.premium-cta{justify-content:center;width:100%}:root[data-theme=light] .premium-plan-card{background:#fffffff0;border-color:#0f172a1f;box-shadow:0 16px 30px #0f172a1f}:root[data-theme=light] .premium-plan-card:hover{border-color:#3b82f659;box-shadow:0 18px 36px #2563eb2e}:root[data-theme=light] .premium-plan-card.is-selected{background:radial-gradient(circle at 16% 10%,#3b82f62e,#0000 60%),linear-gradient(135deg,#fffffffa,#eaf4fffa);border-color:#3b82f673;box-shadow:0 20px 40px #2563eb33}:root[data-theme=light] .premium-plan-divider,:root[data-theme=light] 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