*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,Roboto,sans-serif;background:#f5f6f8;color:#1f2937;-webkit-font-smoothing:antialiased}#root{width:100%;min-height:100vh}.app-layout{min-height:100vh;display:flex;flex-direction:column;background:#f5f6f8}.app-layout--loading{align-items:center;justify-content:center}.app-layout__content{flex:1}.page{min-height:calc(100vh - 72px);padding:2rem 1.5rem 3rem;box-sizing:border-box}.top-nav{background:#fff;border-bottom:1px solid #e5e7eb;box-shadow:0 2px 12px #0000000a;position:sticky;top:0;z-index:100}.top-nav__inner{max-width:1200px;margin:0 auto;padding:.85rem 1.5rem;display:flex;align-items:center;gap:1.5rem}.top-nav__brand{flex-shrink:0}.top-nav__logo{font-size:1.1rem;font-weight:700;color:#111827;text-decoration:none}.top-nav__links{display:flex;gap:.5rem;flex:1}.top-nav__link{color:#6b7280;text-decoration:none;font-weight:600;font-size:.95rem;padding:.5rem .85rem;border-radius:8px;transition:background .15s,color .15s}.top-nav__link:hover{color:#111827;background:#f3f4f6}.top-nav__link--active{color:#2563eb;background:#eff6ff}.top-nav__auth{display:flex;align-items:center;gap:.75rem;margin-left:auto}.top-nav__user{display:flex;align-items:center;gap:.6rem}.top-nav__avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;border:2px solid #e5e7eb}.top-nav__name{font-size:.9rem;font-weight:600;color:#374151;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn--small{font-size:.875rem;padding:.55rem 1rem}.loading-spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:3rem 1rem}.loading-spinner__circle{width:42px;height:42px;border:3px solid #e5e7eb;border-top-color:#2563eb;border-radius:50%;animation:spin .8s linear infinite}.loading-spinner__label{margin:0;color:#6b7280;font-size:.95rem;font-weight:500}@keyframes spin{to{transform:rotate(360deg)}}.history-page{max-width:1000px;margin:0 auto}.history-page__header{text-align:center;margin-bottom:2rem}.history-page__title{font-size:clamp(1.75rem,4vw,2.25rem);font-weight:700;color:#111827;margin:0 0 .5rem}.history-page__subtitle{color:#6b7280;margin:0}.history-page__error{text-align:center;color:#dc2626;background:#fef2f2;border:1px solid #fecaca;border-radius:10px;padding:.85rem 1rem;margin-bottom:1.5rem}.history-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 4px 24px #00000012;border:1px solid #e5e7eb}.history-card--centered{max-width:480px;margin:4rem auto;text-align:center}.history-card--empty{text-align:center;color:#6b7280}.history-card__title{margin:0 0 .75rem;font-size:1.5rem;color:#111827}.history-card__text{margin:0 0 1.5rem;color:#6b7280;line-height:1.6}.history-list{display:flex;flex-direction:column;gap:1rem}.history-item{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:1rem 1.25rem;box-shadow:0 2px 12px #0000000a;display:flex;flex-direction:column;align-items:stretch;gap:.65rem}.history-item--clickable{cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s}.history-item--clickable:hover{border-color:#93c5fd;box-shadow:0 4px 20px #2563eb1a;transform:translateY(-1px)}.history-item--clickable:focus-visible{outline:2px solid #2563eb;outline-offset:2px}.history-page__notice{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.25rem;padding:1rem 1.25rem;background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px}.history-page__notice p{margin:0;color:#6b7280}.history-page__filters{display:flex;flex-wrap:wrap;align-items:flex-end;gap:1rem 1.25rem;margin-bottom:1rem;padding:1.25rem 1.5rem;background:#fff;border:1px solid #e5e7eb;border-radius:14px;box-shadow:0 2px 12px #0000000a}.history-page__filter-group{display:flex;flex-direction:column;gap:.35rem;min-width:220px;flex:1 1 200px}.history-page__filter-label{font-size:.875rem;font-weight:600;color:#374151}.history-page__filter-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:.625rem 2.25rem .625rem .875rem;border:1px solid #d1d5db;border-radius:10px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right .875rem center;color:#111827;font-size:.95rem;cursor:pointer}.history-page__filter-select:focus{outline:2px solid #2563eb;outline-offset:2px;border-color:#2563eb}.history-page__reset-filters{flex:0 0 auto;align-self:flex-end}.history-page__reset-filters:disabled{opacity:.5;cursor:not-allowed}.history-page__filter-count{margin:0 0 1.25rem;color:#6b7280;font-size:.95rem}.history-detail-page{max-width:820px;margin:0 auto}.history-detail-card{background:#fff;border-radius:20px;padding:2.5rem;box-shadow:0 8px 40px #00000014;border:1px solid #e5e7eb;width:100%}.history-detail-card--centered{text-align:center}.history-detail-card__header{margin-bottom:1.5rem}.history-detail-card__title{margin:0 0 .35rem;font-size:1.75rem;color:#111827}.history-detail-card__date{margin:0;color:#6b7280}.history-detail-card__section-title{margin:0 0 1rem;font-size:1.2rem;color:#111827}.history-detail-card__incorrect{margin-top:2rem}.history-detail-card__empty{margin:0;color:#6b7280;font-style:italic}.history-detail-card__text{margin:0 0 1.5rem;color:#6b7280}.history-detail-card__actions{margin-top:2rem;display:flex;justify-content:flex-start}.history-item__top{display:flex;align-items:flex-start;gap:.5rem}.history-item__header{display:flex;flex-wrap:wrap;align-items:baseline;gap:.35rem .75rem}.history-item__title{margin:0;font-size:1.15rem;line-height:1.2;color:#111827}.status-badge{display:inline-block;font-size:.75rem;font-weight:700;padding:.2rem .6rem;border-radius:999px;white-space:nowrap}.status-badge--approved{color:#166534;background:#dcfce7}.status-badge--rejected{color:#991b1b;background:#fee2e2}.status-badge--unknown{color:#6b7280;background:#f3f4f6}.history-item__date{margin:0;font-size:.8rem;color:#6b7280}.history-item__stats{display:grid;grid-template-columns:repeat(7,minmax(44px,1fr));gap:.25rem .4rem;margin:0;width:100%;min-width:0}.history-item__stats div{text-align:center}.history-item__stats dt{font-size:.55rem;font-weight:600;text-transform:uppercase;letter-spacing:.02em;color:#9ca3af;margin-bottom:.05rem}.history-item__stats dd{margin:0;font-size:.72rem;font-weight:700;color:#111827;white-space:nowrap}.btn{font-family:inherit;font-size:1rem;font-weight:600;padding:.75rem 1.5rem;border-radius:10px;border:none;cursor:pointer;transition:background .2s,transform .15s,box-shadow .2s}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn--primary{background:#2563eb;color:#fff;box-shadow:0 2px 8px #2563eb4d}.btn--primary:hover:not(:disabled){background:#1d4ed8;transform:translateY(-1px)}.btn--secondary{background:#fff;color:#374151;border:1px solid #d1d5db}.btn--secondary:hover:not(:disabled){background:#f3f4f6}.btn--large{font-size:1.1rem;padding:1rem 2.5rem;min-width:200px}.landing-page{max-width:1100px;margin:0 auto}.landing-page__header{text-align:center;margin-bottom:3rem}.landing-page__badge{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#2563eb;background:#eff6ff;padding:.35rem .9rem;border-radius:999px;margin-bottom:1rem}.landing-page__title{font-size:clamp(2rem,5vw,2.75rem);font-weight:700;color:#111827;margin:0 0 .75rem}.landing-page__subtitle{font-size:1.1rem;color:#6b7280;max-width:560px;margin:0 auto;line-height:1.6}.test-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.test-card{background:#fff;border-radius:16px;padding:1.75rem;box-shadow:0 4px 24px #00000012;display:flex;flex-direction:column;gap:1rem;border:1px solid #e5e7eb;transition:box-shadow .2s,transform .2s;position:relative}.test-card:hover{box-shadow:0 8px 32px #2563eb1f;transform:translateY(-2px)}.test-card__icon{width:48px;height:48px;border-radius:12px;background:#eff6ff;color:#2563eb;font-size:1.25rem;font-weight:700;display:flex;align-items:center;justify-content:center}.test-card__top{display:flex;justify-content:space-between;align-items:flex-start}.test-card__settings{position:relative}.test-card__settings-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:#9ca3af;cursor:pointer;transition:background .15s,color .15s}.test-card__settings-btn:hover{background:#f3f4f6;color:#4b5563}.test-card__settings-icon{width:18px;height:18px}.test-card__settings-panel{position:absolute;top:calc(100% + .35rem);right:0;z-index:10;min-width:240px;max-width:280px;background:#fff;border:1px solid #e5e7eb;border-radius:10px;box-shadow:0 8px 24px #0000001a;padding:.85rem 1rem}.test-card__settings-title{margin:0 0 .6rem;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#6b7280}.test-card__settings-toggle{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:#374151;cursor:pointer}.test-card__settings-toggle input{accent-color:#2563eb}.test-card__title{font-size:1.2rem;font-weight:700;color:#111827;margin:0}.test-card__meta{display:flex;flex-direction:column;gap:.5rem;margin:0;flex:1}.test-card__meta-item{display:flex;justify-content:space-between;font-size:.9rem}.test-card__meta-item dt{color:#6b7280;font-weight:500}.test-card__meta-item dd{margin:0;color:#111827;font-weight:600}.test-card__result{background:#f3f4f6;border-radius:10px;padding:.85rem 1rem;font-size:.85rem;color:#4b5563;line-height:1.5}.test-card__result-title{margin:0 0 .35rem;font-weight:600;color:#374151}.test-card__result-line{margin:0}.test-card__result-date{margin:.6rem 0 0;font-size:.8rem;color:#6b7280}.test-card__result-date span{display:block;margin-top:.15rem;font-weight:600;color:#374151}.test-card__result-empty{margin:0;color:#9ca3af;font-style:italic}.test-card__status{margin:.5rem 0 0;font-weight:700;font-size:.85rem}.test-card__status--approved{color:#16a34a}.test-card__status--rejected{color:#dc2626}.test-card__start{width:100%;margin-top:.5rem}.test-page{max-width:900px;margin:0 auto;display:flex;flex-direction:column;min-height:100vh}.test-page__loading{text-align:center;color:#6b7280;font-size:1.1rem;margin-top:4rem}.test-page__toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}.question-timer{margin-bottom:1rem}.question-timer__bar{height:4px;background:#e5e7eb;border-radius:999px;overflow:hidden}.question-timer__fill{height:100%;background:#2563eb;border-radius:999px;transition:width .05s linear,background-color .3s ease}.question-timer--warning .question-timer__fill{background:#f59e0b}.question-timer--over .question-timer__fill{background:#ef4444}.btn--exit{background:#fff;color:#6b7280;border:1px solid #e5e7eb;font-size:.9rem;padding:.5rem 1rem;box-shadow:0 1px 4px #0000000a}.btn--exit:hover{color:#dc2626;border-color:#fca5a5;background:#fef2f2}.btn--danger{background:#dc2626;color:#fff;box-shadow:0 2px 8px #dc262640}.btn--danger:hover:not(:disabled){background:#b91c1c;transform:translateY(-1px)}.test-page__header{margin-bottom:2rem}.test-page__header-left{flex:1;min-width:200px}.test-page__title{font-size:1.5rem;font-weight:700;color:#111827;margin:0 0 1rem}.test-page__main{flex:1;background:#fff;border-radius:16px;padding:2.5rem 2rem;box-shadow:0 4px 24px #00000012;border:1px solid #e5e7eb;margin-bottom:1.5rem}.test-page__main--direct{background:transparent;border:none;box-shadow:none;padding:0}.test-page__footer--direct{justify-content:flex-start}.test-page__footer{display:flex;justify-content:space-between;gap:1rem}.dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182773;display:flex;align-items:center;justify-content:center;padding:1.5rem;z-index:1000}.dialog{background:#fff;border-radius:16px;padding:2rem;max-width:420px;width:100%;box-shadow:0 16px 48px #00000026;border:1px solid #e5e7eb}.dialog__title{font-size:1.25rem;font-weight:700;color:#111827;margin:0 0 .75rem}.dialog__message{font-size:1rem;color:#6b7280;line-height:1.6;margin:0 0 1.5rem}.dialog__actions{display:flex;justify-content:flex-end;gap:.75rem}.timer{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:.75rem 1.25rem;text-align:center;box-shadow:0 2px 8px #0000000d;min-width:110px}.timer--low{border-color:#fca5a5;background:#fef2f2}.timer--low .timer__value{color:#dc2626}.timer__label{display:block;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#6b7280;margin-bottom:.2rem}.timer__value{display:block;font-size:1.75rem;font-weight:700;color:#111827;font-variant-numeric:tabular-nums}.progress__info{display:flex;justify-content:space-between;font-size:.85rem;color:#6b7280;font-weight:500;margin-bottom:.4rem}.progress__bar{height:6px;background:#e5e7eb;border-radius:999px;overflow:hidden}.progress__fill{height:100%;background:#2563eb;border-radius:999px;transition:width .3s ease}.progress__fill--active{width:100%;animation:progressPulse 2s ease-in-out infinite}@keyframes progressPulse{0%,to{opacity:.55}50%{opacity:1}}.question-card{text-align:center}.question-card__label{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#2563eb;margin:0 0 1.5rem}.question-card__statement{font-size:clamp(1.5rem,4vw,2.25rem);font-weight:500;line-height:1.5;color:#111827;margin:0 0 2rem}.question-card__label--question{margin-top:.5rem}.question-card__label--answers{margin-bottom:1rem}.question-card__ready{margin-top:1.5rem;min-width:220px}.question-card__question{font-size:clamp(1.25rem,3vw,1.75rem);font-weight:600;color:#111827;margin:0 0 1.75rem;line-height:1.4}.question-card__options{display:flex;flex-direction:column;gap:.75rem;max-width:480px;margin:0 auto}.option-btn{display:flex;align-items:center;gap:1rem;width:100%;padding:1rem 1.25rem;background:#fff;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;font-family:inherit;font-size:1.05rem;text-align:left;color:#111827;transition:border-color .15s,background .15s}.option-btn:hover{border-color:#93c5fd;background:#eff6ff}.option-btn--selected{border-color:#2563eb;background:#eff6ff}.option-btn:disabled{cursor:default;opacity:.85}.option-btn:disabled:hover{border-color:#2563eb;background:#eff6ff}.option-btn__label{font-weight:700;color:#2563eb;min-width:1.5rem}.option-btn__text{flex:1}.perceptual-card{max-width:520px;margin:0 auto;background:#fff;border:1px solid #b8c4d4;border-radius:4px;padding:2rem 1.5rem 1.75rem;text-align:center}.perceptual-card__instruction{font-size:.95rem;color:#6b7280;line-height:1.5;margin:0 0 1.75rem}.perceptual-card__grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #b8c4d4;border-radius:2px;overflow:hidden}.perceptual-card__column{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.75rem;padding:1.5rem .5rem;min-height:140px}.perceptual-card__column--bordered{border-right:1px solid #b8c4d4}.perceptual-card__letter{font-size:clamp(2rem,6vw,2.75rem);font-weight:400;color:#1e3a5f;line-height:1;font-family:Segoe UI,Georgia,serif}.perceptual-card__divider{border:none;border-top:2px dashed #b8c4d4;margin:1.75rem 0 1.5rem}.perceptual-card__answers{display:flex;justify-content:center;gap:clamp(1rem,4vw,2.5rem)}.perceptual-card__answer{width:52px;height:52px;border-radius:50%;border:2px solid transparent;background:transparent;font-family:inherit;font-size:1.75rem;font-weight:400;color:#1e3a5f;cursor:pointer;transition:border-color .15s,background .15s,transform .15s;display:flex;align-items:center;justify-content:center;padding:0}.perceptual-card__answer:hover{border-color:#93c5fd;background:#eff6ff}.perceptual-card__answer--selected{border-color:#1e3a5f;background:#f8fafc;font-weight:600}.number-card{display:flex;justify-content:center;align-items:center;padding:2rem 0}.number-card__box{width:320px;height:120px;border:2px solid #1e3a5f;border-radius:2px;background:#fff;display:flex;align-items:center;justify-content:space-evenly;padding:0 1rem}.number-card__number{width:64px;height:64px;border-radius:50%;border:2px solid transparent;background:transparent;font-family:inherit;font-size:36px;font-weight:700;color:#1e3a5f;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:border-color .15s,background .15s}.number-card__number:hover,.number-card__number--selected{border-color:#1e3a5f;background:#f8fafc}.verbal-card{display:flex;justify-content:center;align-items:center;padding:2rem 0}.verbal-card__box{width:360px;height:110px;border:2px solid #1f5f9f;border-radius:2px;background:#fff;display:flex;align-items:center;justify-content:space-evenly;padding:0 1rem}.verbal-card__word{min-width:72px;height:56px;border-radius:50%;border:2px solid transparent;background:transparent;font-family:inherit;font-size:24px;font-weight:600;color:#1e3a5f;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0 .5rem;transition:border-color .15s,background .15s;white-space:nowrap}.verbal-card__word:hover,.verbal-card__word--selected{border-color:#16a34a;background:#f0fdf4}.spatial-shape{display:inline-block;font-weight:700;color:#1e3a5f;line-height:1;font-family:Segoe UI,Georgia,serif}.spatial-shape--large{font-size:54px}.spatial-shape--medium{font-size:48px}.spatial-shape--small{font-size:36px}.spatial-pair-column{background:#fff;border:2px solid #1e3a5f;border-radius:2px;display:flex;flex-direction:column;overflow:hidden;position:relative}.spatial-pair-column--large{width:95px;height:180px}.spatial-pair-column--medium{width:88px;height:168px}.spatial-pair-column--small{width:72px;height:136px}.spatial-pair-column--highlight-match{border-color:#16a34a}.spatial-pair-column--highlight-non-match{border-color:#dc2626}.spatial-pair-column__half{flex:1;display:flex;align-items:center;justify-content:center}.spatial-pair-column__divider{height:1px;background:#1e3a5f;flex-shrink:0}.spatial-pair-column--highlight-match .spatial-pair-column__divider{background:#16a34a}.spatial-pair-column--highlight-non-match .spatial-pair-column__divider{background:#dc2626}.spatial-card{max-width:560px;margin:0 auto;text-align:center}.spatial-card__learning-banner{margin:0 0 1rem;padding:.65rem .85rem;border-radius:10px;background:#eef2ff;border:1px solid #c7d2fe;color:#3730a3;font-size:.9rem;font-weight:600;line-height:1.4}.spatial-card__instruction{font-size:.95rem;color:#6b7280;line-height:1.5;margin:0 0 1.75rem}.spatial-card__pairs{display:flex;justify-content:center;gap:1.25rem;flex-wrap:wrap;margin-bottom:2rem}.spatial-card__answers{display:flex;justify-content:center;gap:1rem}.spatial-card__answer{width:52px;height:52px;border-radius:8px;border:2px solid #1e3a5f;background:#fff;color:#1e3a5f;font-family:inherit;font-size:1.5rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:background .15s,color .15s,transform .15s}.spatial-card__answer:hover,.spatial-card__answer--selected{background:#1e3a5f;color:#fff}.spatial-card__answer--correct{background:#16a34a;border-color:#16a34a;color:#fff}.spatial-card__answer--incorrect{background:#ef4444;border-color:#ef4444;color:#fff}.spatial-pair-column__learning-badge{position:absolute;top:6px;right:6px;z-index:2;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:800;color:#fff;line-height:1;box-shadow:0 1px 4px #00000026}.spatial-pair-column__learning-badge--match{background:#22c55e}.spatial-pair-column__learning-badge--non-match{background:#ef4444}.test-card__settings-toggle--stacked{margin-top:.65rem}.test-card__settings-description{margin:.35rem 0 0;font-size:.78rem;color:#6b7280;line-height:1.4}.test-card__settings-warning{margin:.5rem 0 0;font-size:.75rem;font-weight:600;color:#b45309;line-height:1.4}.learning-mode-badge{display:inline-flex;align-items:center;padding:.2rem .55rem;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.04em;background:#fef3c7;color:#92400e}.learning-mode-notice{margin:.75rem 0 0;padding:.75rem 1rem;border-radius:10px;background:#fffbeb;border:1px solid #fcd34d;color:#92400e;font-size:.9rem;line-height:1.5}.results-card__header .learning-mode-badge{margin-top:.5rem}.history-detail-card__header .learning-mode-badge{margin-top:.35rem}.spatial-review{margin:.5rem 0 1rem}.spatial-review__pairs{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}.spatial-review__pair-status{list-style:none;margin:0 0 1rem;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1.25rem;font-size:.85rem;color:#4b5563}.spatial-review__answers{display:flex;gap:1rem;flex-wrap:wrap}.spatial-review__answer{flex:1 1 140px;padding:.75rem 1rem;border-radius:10px;border:1px solid #e5e7eb}.spatial-review__answer--user{background:#fef2f2;border-color:#fecaca}.spatial-review__answer--correct{background:#f0fdf4;border-color:#bbf7d0}.spatial-review__answer-label{display:block;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;margin-bottom:.25rem}.spatial-review__answer p{margin:0;font-size:1.1rem;font-weight:700;color:#111827}.instructions-page{display:flex;align-items:center;justify-content:center;max-width:720px;margin:0 auto}.instructions-card{background:#fff;border-radius:20px;padding:2.5rem;box-shadow:0 8px 40px #00000014;border:1px solid #e5e7eb;width:100%}.instructions-card__header{text-align:center;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid #e5e7eb}.instructions-card__badge{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#2563eb;background:#eff6ff;padding:.35rem .9rem;border-radius:999px;margin:0 0 1rem}.instructions-card__title{font-size:clamp(1.75rem,4vw,2.25rem);font-weight:700;color:#111827;margin:0 0 .75rem}.instructions-card__duration{display:inline-block;font-size:.9rem;font-weight:600;color:#374151;background:#f3f4f6;padding:.4rem 1rem;border-radius:999px;border:1px solid #e5e7eb}.instructions-card__section{margin-bottom:1.75rem}.instructions-card__section--instruction{background:#f9fafb;border-radius:12px;padding:1.25rem 1.5rem;border:1px solid #e5e7eb}.instructions-card__section-title{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#2563eb;margin:0 0 .75rem}.instructions-card__text{font-size:1.05rem;color:#374151;line-height:1.65;margin:0 0 .75rem}.instructions-card__text:last-child{margin-bottom:0}.instructions-example{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem}.instructions-example__text{font-size:1.05rem;color:#111827;line-height:1.6;margin:0 0 .5rem}.instructions-example__label{font-size:.85rem;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.05em;margin:1rem 0 .35rem}.instructions-example__answer{font-size:1.25rem;font-weight:700;color:#2563eb;margin:0}.instructions-example__pairs{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid #b8c4d4;border-radius:4px;overflow:hidden;background:#fff;max-width:320px;margin:0 auto}.instructions-example__pair-col{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:1rem .5rem;font-size:1.5rem;font-weight:600;color:#1e3a5f;border-right:1px solid #b8c4d4}.instructions-example__pair-col:last-child{border-right:none}.instructions-example__numbers{display:flex;justify-content:center;gap:2rem;margin-bottom:1rem}.instructions-example__number{font-size:2rem;font-weight:700;color:#1e3a5f}.instructions-example__words{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap;margin-bottom:.5rem}.instructions-example__word{font-size:1.25rem;font-weight:600;color:#1e3a5f;padding:.5rem 1rem;border:1px solid #b8c4d4;border-radius:8px;background:#fff}.spatial-instructions__symbol-demo{display:flex;justify-content:center;align-items:flex-start;gap:2.5rem;flex-wrap:wrap;margin-bottom:1.75rem}.spatial-instructions__symbol-item{display:flex;flex-direction:column;align-items:center;gap:.5rem;font-size:.85rem;color:#4b5563;text-align:center}.spatial-instructions__group{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:1.25rem 1rem;margin-bottom:1.25rem}.spatial-instructions__group:last-child{margin-bottom:0}.spatial-instructions__group-label{font-weight:700;color:#1e293b;margin:0 0 1rem;font-size:.95rem}.spatial-instructions__pairs{display:flex;justify-content:center;gap:.75rem;flex-wrap:wrap}.spatial-instructions__answer-row{display:flex;justify-content:center;gap:.75rem;margin-top:1.25rem}.spatial-instructions__answer-btn{width:44px;height:44px;border-radius:8px;border:2px solid #1e3a5f;background:#fff;color:#1e3a5f;font-size:1.25rem;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:default}.spatial-instructions__answer-btn--correct{background:#f0fdf4;border-color:#16a34a;color:#15803d}.spatial-instructions__answer-label{margin:.75rem 0 0;text-align:center;font-size:.9rem;font-weight:600;color:#374151}.instructions-card__actions{display:flex;justify-content:center;gap:1rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #e5e7eb;flex-wrap:wrap}.results-page{display:flex;align-items:flex-start;justify-content:center;max-width:820px;margin:0 auto}.results-card{background:#fff;border-radius:20px;padding:2.5rem;box-shadow:0 8px 40px #00000014;border:1px solid #e5e7eb;width:100%}.results-card__header{text-align:center;margin-bottom:2rem}.results-card__badge{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#16a34a;background:#f0fdf4;padding:.35rem .9rem;border-radius:999px;margin-bottom:1rem}.results-card__title{font-size:1.75rem;font-weight:700;color:#111827;margin:0 0 .5rem}.results-card__subtitle{color:#6b7280;margin:0;font-size:1rem}.results-card__notice{margin:1rem 0 0;padding:.85rem 1rem;background:#eff6ff;border:1px solid #bfdbfe;border-radius:10px;color:#1d4ed8;font-weight:500;font-size:.95rem}.results-score-summary{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:1.25rem 1.5rem;margin-bottom:1.5rem}.results-score-summary__row{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.35rem 0;font-size:1rem;color:#374151}.results-score-summary__row strong{font-size:1.1rem;color:#111827}.results-score-summary__note{margin:.85rem 0 0;padding-top:.85rem;border-top:1px solid #e5e7eb;font-size:.85rem;color:#6b7280;line-height:1.5}.results-status--approved{color:#16a34a}.results-status--rejected{color:#dc2626}.results-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem}.stat-card{background:#f9fafb;border-radius:12px;padding:1.25rem;text-align:center;border:1px solid #e5e7eb}.stat-card--success .stat-card__value{color:#16a34a}.stat-card--error .stat-card__value{color:#dc2626}.stat-card--accent .stat-card__value{color:#2563eb}.stat-card__value{display:block;font-size:2rem;font-weight:700;color:#111827;line-height:1;margin-bottom:.35rem}.stat-card__label{font-size:.85rem;color:#6b7280;font-weight:500}.results-card__time{text-align:center;font-size:1rem;color:#6b7280;padding:1rem;background:#f9fafb;border-radius:10px;margin-bottom:1.5rem;display:flex;align-items:center;justify-content:center;gap:.5rem;flex-wrap:wrap}.results-card__time strong{color:#111827;font-size:1.1rem}.results-card__time-total{color:#9ca3af;font-size:.9rem}.results-card__section-title{font-size:1.1rem;font-weight:700;color:#111827;margin:0 0 1rem}.results-card__incorrect{margin-bottom:1.5rem;text-align:left}.results-card__empty{margin:0;padding:1rem 1.25rem;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:12px;color:#166534;font-weight:500}.incorrect-list{display:flex;flex-direction:column;gap:1rem}.incorrect-item{border:1px solid #fecaca;border-radius:12px;background:#fffafb;overflow:hidden}.incorrect-item__header{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.85rem 1.25rem;background:#fef2f2;border-bottom:1px solid #fecaca}.incorrect-item__number{font-weight:700;color:#991b1b}.incorrect-item__type{font-size:.85rem;color:#6b7280;font-weight:500}.incorrect-item__body{padding:1.25rem;display:flex;flex-direction:column;gap:1rem}.incorrect-item__field{display:flex;flex-direction:column;gap:.25rem}.incorrect-item__label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#6b7280}.incorrect-item__value,.incorrect-item__explanation{margin:0;color:#111827;line-height:1.5}.incorrect-item__explanation{color:#374151}.incorrect-item__answers{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.incorrect-item__answer{padding:.85rem 1rem;border-radius:10px;border:1px solid #e5e7eb;background:#fff}.incorrect-item__answer p{margin:.25rem 0 0;font-weight:600;color:#111827}.incorrect-item__answer--user{border-color:#fecaca;background:#fff5f5}.incorrect-item__answer--correct{border-color:#bbf7d0;background:#f0fdf4}.results-card__actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.results-card__actions .btn{min-width:180px}@media (max-width: 768px){.history-item__stats{grid-template-columns:repeat(4,1fr)}}@media (max-width: 600px){.page{padding:1.25rem 1rem 2rem}.top-nav__inner{flex-wrap:wrap;padding:.75rem 1rem;gap:.75rem}.top-nav__links{order:3;width:100%}.top-nav__name{display:none}.history-item__stats{grid-template-columns:repeat(3,1fr);width:100%}.instructions-card{padding:1.5rem}.instructions-card__actions{flex-direction:column-reverse}.instructions-card__actions .btn{width:100%}.instructions-example__pairs{max-width:100%}.test-page__main:not(.test-page__main--direct){padding:1.5rem 1.25rem}.number-card__box{width:min(320px,100%);height:110px}.number-card__number{width:56px;height:56px;font-size:30px}.verbal-card__box{width:min(360px,100%);height:100px;padding:0 .5rem}.verbal-card__word{min-width:60px;height:48px;font-size:20px;padding:0 .35rem}.spatial-pair-column--large{width:85px;height:165px}.spatial-shape--large{font-size:44px}.spatial-card__answer{width:46px;height:46px;font-size:1.25rem}.perceptual-card{padding:1.5rem 1rem 1.25rem}.perceptual-card__column{gap:1.25rem;padding:1rem .25rem;min-height:110px}.perceptual-card__answer{width:44px;height:44px;font-size:1.4rem}.dialog__actions{flex-direction:column-reverse}.dialog__actions .btn{width:100%}.results-grid{grid-template-columns:1fr 1fr}.results-card{padding:1.5rem}.results-card__actions{flex-direction:column}.results-card__actions .btn{width:100%}.incorrect-item__answers{grid-template-columns:1fr}}.test-card--ppa{border-color:#e9d5ff}.test-card--ppa:hover{box-shadow:0 8px 32px #7c3aed1f}.test-card__icon--ppa{background:#f3e8ff;color:#7c3aed}.test-card__start--ppa{background:#7c3aed}.test-card__start--ppa:hover{background:#6d28d9}.instructions-card--ppa{border:1px solid #e9d5ff}.instructions-card__badge--ppa{background:#f3e8ff;color:#7c3aed}.ppa-test-page{max-width:720px;margin:0 auto}.ppa-test-page__toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}.ppa-test-page__main{padding:1rem 0 2rem}.ppa-test-page__loading,.ppa-test-page__saving{text-align:center;color:#6b7280}.ppa-test-page__error{text-align:center;color:#dc2626;font-size:.9rem;margin-top:.5rem}.ppa-test-page__results-card{margin-top:1rem}.ppa-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:1.75rem;box-shadow:0 4px 24px #00000012}.ppa-card__header{margin-bottom:1.25rem}.ppa-card__round{margin:0 0 .75rem;font-size:.95rem;font-weight:600;color:#374151}.ppa-card__progress{margin-top:.25rem}.ppa-card__instruction{margin:0 0 1.5rem;font-size:1.05rem;color:#4b5563;line-height:1.5;text-align:center}.ppa-card__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-bottom:1.5rem}.ppa-card__word{position:relative;min-height:96px;border:2px solid #e5e7eb;border-radius:12px;background:#fff;padding:1rem;font-size:1rem;font-weight:600;color:#111827;cursor:pointer;transition:border-color .15s,background .15s,transform .15s}.ppa-card__word:hover:not(:disabled){border-color:#cbd5e1;transform:translateY(-1px)}.ppa-card__word--most{border-color:#16a34a;background:#f0fdf4}.ppa-card__word--least{border-color:#dc2626;background:#fef2f2}.ppa-card__word-label{display:block}.ppa-card__word-badge{position:absolute;top:.5rem;right:.5rem;font-size:.65rem;font-weight:700;letter-spacing:.04em;padding:.2rem .45rem;border-radius:999px}.ppa-card__word-badge--most{background:#16a34a;color:#fff}.ppa-card__word-badge--least{background:#dc2626;color:#fff}.ppa-card__actions{display:flex;justify-content:center}.ppa-results__header{margin-bottom:1.5rem}.ppa-results__title{margin:0 0 .5rem;font-size:1.5rem;color:#111827}.ppa-results__dominant{margin:0;color:#4b5563}.ppa-results__dominant-type{color:#7c3aed}.ppa-results__partial-note{margin:0 0 1.25rem;padding:.75rem 1rem;background:#fef3c7;border:1px solid #fcd34d;border-radius:10px;color:#92400e;font-size:.95rem;line-height:1.5}.ppa-results__chart{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem}.ppa-results__bar-row{display:flex;flex-direction:column;gap:.35rem}.ppa-results__bar-row--dominant .ppa-results__bar-label{font-weight:700}.ppa-results__bar-label{display:flex;justify-content:space-between;gap:1rem;font-size:.9rem;color:#374151}.ppa-results__bar-score{color:#6b7280;white-space:nowrap}.ppa-results__bar-track{height:10px;background:#f3f4f6;border-radius:999px;overflow:hidden}.ppa-results__bar-fill{height:100%;border-radius:999px;transition:width .4s ease}.ppa-results__section-title{margin:0 0 .5rem;font-size:1rem;color:#111827}.ppa-results__description,.ppa-results__ba{margin-bottom:1.25rem;color:#4b5563;line-height:1.6}.ppa-results__description p,.ppa-results__ba p{margin:0}.ppa-results__actions{display:flex;gap:.75rem;flex-wrap:wrap}.type-badge{display:inline-flex;align-items:center;padding:.2rem .55rem;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.04em}.type-badge--gia{background:#eff6ff;color:#2563eb}.type-badge--ppa{background:#f3e8ff;color:#7c3aed}.history-item__stats--ppa{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width: 640px){.ppa-card__grid{grid-template-columns:1fr}.ppa-results__actions{flex-direction:column}.ppa-results__actions .btn{width:100%}.history-item__stats--ppa{grid-template-columns:1fr}}.ppa-results__print-header{display:none}.ppa-results__rounds{margin-top:1.5rem;margin-bottom:1.5rem}.ppa-results__round-toggle{width:100%;padding:.75rem 1rem;border:1px solid #e5e7eb;border-radius:10px;background:#f9fafb;color:#374151;font-size:.95rem;font-weight:600;cursor:pointer;text-align:left;transition:background .15s,border-color .15s}.ppa-results__round-toggle:hover{background:#f3f4f6;border-color:#d1d5db}.ppa-results__round-panel{display:none;margin-top:1rem}.ppa-results__round-panel--open{display:block}.ppa-round-table{border:1px solid #e5e7eb;border-radius:12px;overflow:hidden}.ppa-round-table__header{background:#f9fafb;font-weight:700;font-size:.85rem;color:#374151}.ppa-round-table__row{display:grid;grid-template-columns:64px 1fr 1fr;gap:.75rem;padding:.75rem 1rem;border-top:1px solid #e5e7eb;align-items:center}.ppa-round-table__header.ppa-round-table__row{border-top:none}.ppa-round-table__round{font-weight:700;color:#6b7280}.ppa-round-table__choice{display:inline-flex;align-items:center;flex-wrap:wrap;gap:.35rem;padding:.35rem .5rem;border-radius:8px;font-size:.9rem}.ppa-round-table__choice--most{background:#f0fdf4;color:#166534}.ppa-round-table__choice--least{background:#fef2f2;color:#991b1b}.ppa-round-table__word{font-weight:600}.ppa-round-table__empty,.ppa-round-table__empty-message{color:#9ca3af;font-style:italic}.ppa-disc-tag{display:inline-flex;align-items:center;justify-content:center;min-width:1.35rem;padding:.1rem .35rem;border-radius:4px;border:1.5px solid;font-size:.7rem;font-weight:800;line-height:1}.ppa-disc-tag--d{color:#dc2626;background:#fef2f2}.ppa-disc-tag--i{color:#ca8a04;background:#fefce8}.ppa-disc-tag--s{color:#16a34a;background:#f0fdf4}.ppa-disc-tag--c{color:#2563eb;background:#eff6ff}.ppa-interview-prep{margin:1.5rem 0;padding:1.25rem;background:#faf5ff;border:1px solid #e9d5ff;border-radius:12px}.ppa-interview-prep__subtitle{margin:0 0 .5rem;font-size:.95rem;font-weight:700;color:#5b21b6}.ppa-interview-prep__block{margin-bottom:1.25rem}.ppa-interview-prep__block:last-child{margin-bottom:0}.ppa-interview-prep__text{margin:0;line-height:1.6;color:#374151}.ppa-interview-prep__list,.ppa-interview-prep__questions{margin:0;padding-left:1.25rem;line-height:1.6;color:#374151}.ppa-interview-prep__list--warnings li{color:#92400e}@media (max-width: 640px){.ppa-round-table__row{grid-template-columns:1fr;gap:.5rem;padding:1rem}.ppa-round-table__header{display:none}.ppa-round-table__round{font-size:.85rem;font-weight:700;color:#374151}.ppa-round-table__round:before{content:"Runde ";text-transform:uppercase;letter-spacing:.04em;color:#6b7280}}@media print{.top-nav,.ppa-results--no-print,.history-detail-card__actions,.history-page__header,.history-detail-card__header{display:none!important}.ppa-results__print-header{display:block!important;margin-bottom:1.25rem;padding-bottom:.75rem;border-bottom:2px solid #111827}.ppa-results__print-header h1{margin:0;font-size:1.35rem;color:#111827}.ppa-results__round-panel{display:block!important}.ppa-results__round-toggle{display:none!important}.ppa-interview-prep,.ppa-round-table__row{break-inside:avoid}.app-layout__content,.page,.history-detail-page,.ppa-test-page{padding:0!important;margin:0!important;max-width:none!important}body{background:#fff}}.coming-soon{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem 1.25rem;box-sizing:border-box;background:linear-gradient(145deg,#eff6ff,#f5f3ff 45%,#eef2ff);position:relative;overflow:hidden}.coming-soon__glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.45;pointer-events:none}.coming-soon__glow--left{width:320px;height:320px;background:#2563eb;top:-80px;left:-80px;animation:coming-soon-float 8s ease-in-out infinite}.coming-soon__glow--right{width:280px;height:280px;background:#7c3aed;bottom:-60px;right:-60px;animation:coming-soon-float 10s ease-in-out infinite reverse}@keyframes coming-soon-float{0%,to{transform:translate(0)}50%{transform:translate(12px,18px)}}.coming-soon__inner{width:100%;max-width:560px;position:relative;z-index:1}.coming-soon__card{background:#ffffffeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.8);border-radius:24px;padding:clamp(2rem,5vw,3rem);box-shadow:0 24px 64px #2563eb1f,0 8px 24px #7c3aed14;text-align:center}.coming-soon__brand{margin:0 0 1.25rem;font-size:clamp(1.35rem,4vw,1.65rem);font-weight:800;letter-spacing:-.02em;background:linear-gradient(135deg,#2563eb,#7c3aed);-webkit-background-clip:text;background-clip:text;color:transparent}.coming-soon__title{margin:0 0 .85rem;font-size:clamp(2rem,6vw,2.75rem);font-weight:800;color:#111827;letter-spacing:-.03em;line-height:1.15}.coming-soon__subtitle{margin:0 0 2rem;font-size:1.05rem;line-height:1.65;color:#4b5563}.coming-soon__progress{margin-bottom:2rem;text-align:left}.coming-soon__progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:.85rem;font-weight:600;color:#374151}.coming-soon__progress-track{height:10px;border-radius:999px;background:#e5e7eb;overflow:hidden}.coming-soon__progress-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,#2563eb,#7c3aed);animation:coming-soon-progress-pulse 2.4s ease-in-out infinite}@keyframes coming-soon-progress-pulse{0%,to{opacity:1}50%{opacity:.82}}.coming-soon__progress-note{margin:.55rem 0 0;font-size:.8rem;color:#6b7280}.coming-soon__form{text-align:left;margin-bottom:1.75rem}.coming-soon__label{display:block;margin-bottom:.65rem;font-size:.95rem;font-weight:600;color:#111827}.coming-soon__form-row{display:flex;gap:.65rem}.coming-soon__form-row input{flex:1;min-width:0;font-family:inherit;font-size:1rem;padding:.75rem 1rem;border:1px solid #d1d5db;border-radius:10px;background:#fff;color:#111827;transition:border-color .15s,box-shadow .15s}.coming-soon__form-row input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}.coming-soon__submit{flex-shrink:0;white-space:nowrap;padding:.75rem 1.25rem;background:linear-gradient(135deg,#2563eb,#4f46e5)}.coming-soon__submit:hover:not(:disabled){background:linear-gradient(135deg,#1d4ed8,#4338ca)}.coming-soon__error{margin:.65rem 0 0;font-size:.875rem;font-weight:600;color:#dc2626}.coming-soon__success{margin-bottom:1.75rem;padding:1rem 1.15rem;border-radius:12px;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;font-weight:600;line-height:1.5}.coming-soon__features{list-style:none;margin:0;padding:1.25rem 0 0;border-top:1px solid #e5e7eb;display:flex;flex-direction:column;gap:.55rem;text-align:left}.coming-soon__features li{position:relative;padding-left:1.35rem;font-size:.9rem;color:#4b5563;line-height:1.45}.coming-soon__features li:before{content:"";position:absolute;left:0;top:.45rem;width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#7c3aed)}.coming-soon__footer{margin:1.5rem 0 0;text-align:center;font-size:.8rem;color:#9ca3af}@media (max-width: 540px){.coming-soon__form-row{flex-direction:column}.coming-soon__submit{width:100%}}