/* Sociobot — кастомные стили поверх Pico CSS */

/* ═══════════════════════════════════════
   НАВИГАЦИЯ + МОБИЛЬНОЕ МЕНЮ
   ═══════════════════════════════════════ */

/* Бургер — скрыт на десктопе */
.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.6rem;
    margin: 0;
    outline: none;
    box-shadow: none;
    -webkit-tap-highlight-color: transparent;
    align-self: center;
    margin-top: 0.3rem;
}

.nav-burger:focus,
.nav-burger:focus-visible,
.nav-burger:active {
    outline: none;
    box-shadow: none;
    border: none;
}

.nav-burger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--pico-color);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

/* На светлой теме — тёмные полоски */
[data-theme="light"] .nav-burger span {
    background: #333;
}

/* Мобилка */
@media (max-width: 768px) {
    .nav-burger {
        display: flex;
        order: 3;
    }

    .site-nav {
        position: relative;
    }

    /* Скрываем правый ul на мобилке — показываем через бургер */
    .site-nav > .nav-links {
        display: none;
        position: absolute;
        top: calc(100% + 4px);
        left: 0;
        right: 0;
        background: var(--pico-card-background-color);
        border: 1px solid var(--pico-muted-border-color);
        border-radius: 0.5rem;
        flex-direction: column;
        padding: 0.5rem 0;
        margin: 0 1rem;
        z-index: 200;
        box-shadow: 0 8px 24px rgba(0,0,0,0.25);
        list-style: none;
    }

    .site-nav > .nav-links.nav-open {
        display: flex;
    }

    .nav-links li {
        padding: 0;
        margin: 0;
    }

    .nav-links li a {
        display: block;
        padding: 0.85rem 1.2rem;
        font-size: 0.95rem;
        text-decoration: none;
    }

    .nav-links li a:hover {
        background: var(--pico-muted-border-color);
    }
}

/* ═══════════════════════════════════════
   СВЕТЛАЯ ТЕМА — приглушённая, не белая
   ═══════════════════════════════════════ */

[data-theme="light"] {
    --pico-background-color: #f0f0f0;
    --pico-card-background-color: #e8e8e8;
    --pico-card-sectioning-background-color: #e0e0e0;
    --pico-muted-border-color: #d0d0d0;
    --pico-color: #2a2a2a;
    --pico-muted-color: #6b6b6b;
}

[data-theme="light"] .inspire-reveal {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.12) 0%, rgba(118, 75, 162, 0.12) 100%);
    border-color: rgba(102, 126, 234, 0.25);
}

[data-theme="light"] .inspire-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Кнопка темы */
#theme-toggle {
    cursor: pointer;
    font-size: 1.1rem;
    text-decoration: none !important;
    padding: 0 0.3rem;
}

/* ═══════════════════════════════════════
   ШАПКА И ФУТЕР
   ═══════════════════════════════════════ */

nav a {
    text-decoration: none !important;
    color: var(--pico-muted-color) !important;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--pico-color) !important;
}

nav ul:first-child a {
    color: var(--pico-color) !important;
    font-weight: 700;
}

nav ul:first-child li {
    color: var(--pico-color);
    font-weight: 700;
}

.site-footer {
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
    border-top: 1px solid var(--pico-muted-border-color);
    opacity: 0.6;
}

/* Списки без маркеров */
article ul,
section ul {
    list-style: none;
    padding-left: 0;
}

/* ═══════════════════════════════════════
   УТИЛИТЫ
   ═══════════════════════════════════════ */

.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mb-05 { margin-bottom: 0.5rem; }
.mb-1 { margin-bottom: 1rem; }
.mt-05 { margin-top: 0.5rem; }
.mt-08 { margin-top: 0.8rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.muted-small { opacity: 0.6; }

/* Профиль */
.profile-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.profile-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
}

.profile-name {
    margin: 0;
}

.profile-type-icon {
    font-size: 3rem;
}

.profile-type-title {
    margin: 0.3rem 0 0;
}

.profile-actions {
    max-width: 500px;
    margin: 0 auto;
}

.profile-compat {
    margin-top: 1rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.compat-select-row {
    display: flex;
    gap: 0.5rem;
}

.compat-select-row select {
    flex: 1;
}

.table-scroll {
    overflow-x: auto;
}

/* Compare hub */
.compare-hub-header {
    text-align: center;
    margin-bottom: 2rem;
}

.compare-hub-form {
    max-width: 500px;
    margin: 0 auto;
}

.compare-hub-form label + label {
    margin-top: 1rem;
}

.compare-hub-form button[type="submit"] {
    margin-top: 1.5rem;
    width: 100%;
}

/* 404 */
.page-404 {
    text-align: center;
    padding: 3rem 1rem;
}

.page-404-emoji {
    font-size: 4rem;
    margin-bottom: 0.5rem;
}

.page-404-actions {
    max-width: 400px;
    margin: 2rem auto 0;
}

/* Footer links */
.footer-link {
    text-align: center;
    margin-top: 0.8rem;
}

.footer-compat-btn {
    text-align: center;
    margin-bottom: 1rem;
}

/* CTA section */
.cta-section {
    text-align: center;
    padding: 2rem 0;
}

/* ═══════════════════════════════════════
   ГЛАВНАЯ СТРАНИЦА
   ═══════════════════════════════════════ */

.hero {
    text-align: center;
    padding: 3rem 0 2rem;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.3rem;
    letter-spacing: -0.02em;
}

.hero h1 .accent {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .subtitle {
    font-size: 1.25rem;
    opacity: 0.85;
    margin-bottom: 2rem;
}

.start-btn {
    display: inline-block;
    font-size: 1.3rem;
    padding: 1rem 2.5rem;
    margin-top: 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
}

.start-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    color: #fff;
}

/* Дисклеймер в hero */
.hero-disclaimer {
    font-size: 0.9rem;
    opacity: 0.65;
    font-style: italic;
    margin-top: 0.5rem;
}

/* Проблема обычных тестов */
.problem-section {
    padding: 2rem 0;
}

/* Вдохновляющий блок */
.inspire-section {
    padding: 2rem 0;
}

.inspire-section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.inspire-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.inspire-card {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--pico-muted-border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.inspire-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.inspire-icon {
    font-size: 2rem;
    flex-shrink: 0;
    line-height: 1;
}

.inspire-card p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.inspire-conclusion {
    text-align: center;
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

.inspire-reveal {
    text-align: center;
    padding: 2.5rem 2rem;
    margin-top: 0.5rem;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.inspire-reveal-accent {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.5;
    margin-bottom: 0.5rem;
}

.inspire-reveal-main {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
}

.inspire-reveal-main strong {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.inspire-reveal p {
    max-width: 600px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.7;
    opacity: 0.85;
}

.problem-section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.vs-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1.5rem;
    align-items: stretch;
    margin: 2rem 0;
}

.vs-card {
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--pico-muted-border-color);
    display: flex;
    flex-direction: column;
}

.vs-card.bad {
    opacity: 0.7;
    border-color: var(--pico-del-color);
}

.vs-card.bad h3 {
    color: var(--pico-del-color);
}

.vs-card.good {
    border-color: #667eea;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.15);
}

.vs-card.good h3 {
    color: #667eea;
}

.vs-badge {
    font-size: 2rem;
    font-weight: 800;
    opacity: 0.3;
    text-align: center;
    align-self: center;
}

.vs-card ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.vs-card ul li {
    padding: 0.4rem 0;
    font-size: 0.95rem;
}

.vs-card.bad ul li::before {
    content: "✕ ";
    color: var(--pico-del-color);
    font-weight: bold;
}

.vs-card.good ul li::before {
    content: "✓ ";
    color: #667eea;
    font-weight: bold;
}

/* Преимущества */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--pico-muted-border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

/* Шаги */
.steps-section {
    padding: 2rem 0;
}

.steps-section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    counter-reset: step;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    font-size: 1.3rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.step h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.step p {
    font-size: 0.9rem;
    opacity: 0.75;
    margin: 0;
}

/* Статистика */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    text-align: center;
    padding: 2rem 0;
    margin: 2rem 0;
    border-top: 1px solid var(--pico-muted-border-color);
    border-bottom: 1px solid var(--pico-muted-border-color);
}

.stat-item .stat-value {
    font-size: 2rem;
    font-weight: 800;
    display: block;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item .stat-label {
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Саморефлексия */
.reflect-section {
    padding: 1rem 0 0;
}

.reflect-card {
    border-left: 4px solid #667eea;
    padding: 1.5rem 2rem;
    border-radius: 0 12px 12px 0;
    background: rgba(102, 126, 234, 0.05);
}

.reflect-card h3 {
    margin-bottom: 1rem;
}

.reflect-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    opacity: 0.9;
}

/* ═══════════════════════════════════════
   СЕКЦИЯ «ЗАЧЕМ SOCIOBOT»
   ═══════════════════════════════════════ */

.why-section {
    margin-bottom: 2rem;
}

.why-section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    align-items: stretch;
}

.why-card {
    border-radius: 0.75rem;
    padding: 1.2rem 1rem;
    position: relative;
    background: var(--pico-card-sectioning-background-color);
}

.why-card-dim {
    opacity: 0.7;
    border: 1px solid var(--pico-muted-border-color);
}

.why-card-best {
    border: 2px solid var(--pico-primary);
    box-shadow: 0 4px 20px rgba(102,126,234,0.2);
    opacity: 1;
}

.why-card-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.8rem;
    border-radius: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.why-card-header {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    text-align: center;
}

.why-card-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.why-card-list li {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    padding: 0.35rem 0;
    font-size: 0.88rem;
    line-height: 1.4;
    border-bottom: 1px solid rgba(128,128,128,0.1);
}

.why-card-list li:last-child {
    border-bottom: none;
}

.why-icon {
    flex-shrink: 0;
    font-size: 0.82rem;
}

.why-card-best .why-card-list li {
    opacity: 1;
}

.why-card-best .why-card-header {
    color: var(--pico-primary);
}

@media (max-width: 900px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .why-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin: 0 auto;
    }
}

/* Запись */
#recorder {
    text-align: center;
    padding: 1rem 0;
}

#btn-record {
    font-size: 1.1rem;
    padding: 0.8rem 2rem;
}

#btn-record.recording {
    background: var(--pico-del-color);
    border-color: var(--pico-del-color);
    color: #fff;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

#rec-timer {
    font-size: 1.5rem;
    font-weight: bold;
    margin-top: 0.5rem;
    font-variant-numeric: tabular-nums;
}

/* Результат */
.result-text {
    line-height: 1.7;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Описания типов — universal */
.type-desc {
    line-height: 1.8;
    white-space: pre-line;
    word-wrap: break-word;
    font-size: 0.95rem;
}

/* Страница типов */
.quadra-section {
    margin-bottom: 2.5rem;
}

.quadra-section h2 {
    margin-bottom: 1rem;
}

.quadra-about {
    margin-bottom: 1.5rem;
}

.types-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.type-accordion {
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.type-accordion[open] {
    border-color: #667eea;
}

.type-accordion summary {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    cursor: pointer;
    list-style: none;
    user-select: none;
    font-weight: 600;
    transition: background 0.2s;
}

.type-accordion summary::-webkit-details-marker {
    display: none;
}

.type-accordion summary::after {
    content: "▸";
    margin-left: auto;
    font-size: 1.1rem;
    transition: transform 0.25s ease;
    opacity: 0.4;
}

.type-accordion[open] summary::after {
    transform: rotate(90deg);
}

.type-accordion summary:hover {
    background: rgba(102, 126, 234, 0.06);
}

.type-accordion-icon {
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.type-accordion-name {
    font-size: 1.05rem;
}

.type-accordion-code {
    font-size: 0.85rem;
    font-weight: 400;
    opacity: 0.5;
}

.type-accordion-body {
    padding: 0 1.5rem 1.5rem;
    border-top: 1px solid var(--pico-muted-border-color);
}

.type-accordion-body .type-desc {
    max-height: none;
    overflow: visible;
    padding-top: 1rem;
}

.type-detail-btn {
    display: inline-block;
    margin-top: 1rem;
    font-size: 0.9rem;
    padding: 0.4rem 1rem;
}

/* Совместимость на странице типа */
.compat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 0.5rem;
}

.compat-card {
    display: block;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, transform 0.15s;
}

.compat-card:hover {
    transform: translateY(-2px);
    text-decoration: none;
    color: inherit;
}

.compat-dual   { border-color: #e87c9f44; background: #e87c9f0d; }
.compat-activation { border-color: #f5a62344; background: #f5a6230d; }
.compat-mirror { border-color: #7c9fe844; background: #7c9fe80d; }
.compat-conflict { border-color: #e8514244; background: #e851420d; }

.compat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.6;
    margin-bottom: 0.25rem;
}

.compat-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.4rem;
}

.compat-desc {
    font-size: 0.85rem;
    opacity: 0.8;
    line-height: 1.4;
}

@media (max-width: 600px) {
    .compat-grid {
        grid-template-columns: 1fr;
    }
}

/* Мета-теги в шапке типа */
.type-full-name {
    font-size: 0.9rem;
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0.1rem 0;
}

.type-meta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.meta-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.82rem;
    font-weight: 500;
    border: 1px solid var(--pico-muted-border-color);
}

.meta-quadra    { background: #7c9fe810; border-color: #7c9fe840; }
.meta-dual      { background: #e87c9f10; border-color: #e87c9f40; }
.meta-prevalence { background: #9fe87c10; border-color: #9fe87c40; }

/* Модель А */
.model-a-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.model-a-card {
    padding: 0.85rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
    position: relative;
}

/* Цвета по позиции */
.model-a-pos-1 { border-color: #4a9eff55; background: #4a9eff08; }
.model-a-pos-2 { border-color: #4a9eff44; background: #4a9eff06; }
.model-a-pos-3 { border-color: #aaaaaa44; background: #aaaaaa06; }
.model-a-pos-4 { border-color: #ff6b6b55; background: #ff6b6b08; }
.model-a-pos-5 { border-color: #f5a62344; background: #f5a62306; }
.model-a-pos-6 { border-color: #f5a62333; background: #f5a62304; }
.model-a-pos-7 { border-color: #aaaaaa33; background: #aaaaaa04; }
.model-a-pos-8 { border-color: #aaaaaa22; background: transparent; }

.model-a-role {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.5;
    margin-bottom: 0.3rem;
}

.model-a-func {
    font-size: 0.95rem;
    font-weight: 600;
    cursor: help;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.tooltip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: var(--pico-muted-border-color);
    font-size: 0.65rem;
    font-weight: 700;
    opacity: 0.6;
    flex-shrink: 0;
}

.model-a-hint {
    font-size: 0.8rem;
    opacity: 0.65;
    margin-top: 0.4rem;
    line-height: 1.4;
}

/* Признаки Рейнина */
.reinin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem 1.5rem;
    margin-top: 0.75rem;
}

.reinin-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
}

.reinin-sep {
    opacity: 0.3;
    flex-shrink: 0;
}

.reinin-active {
    font-weight: 600;
    cursor: help;
    position: relative;
}

.reinin-inactive {
    filter: opacity(0.35);
    cursor: help;
    position: relative;
}

.reinin-inactive:hover,
.reinin-inactive.tip-active {
    filter: opacity(1);
}

.reinin-inactive [data-tip]::after,
.reinin-inactive::after {
    opacity: 1 !important;
}

/* CSS-тултипы для Рейнина — кастомный атрибут, чтобы не конфликтовать с Pico */
[data-tip] {
    position: relative;
    cursor: help;
}

[data-tip]::before,
[data-tip]::after {
    display: none;
    pointer-events: none;
}

[data-tip]:hover::after,
[data-tip].tip-active::after {
    display: block;
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--pico-card-background-color, #1a1a2e);
    color: var(--pico-color, #fff);
    border: 1px solid var(--pico-muted-border-color);
    padding: 0.4rem 0.65rem;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 400;
    line-height: 1.4;
    white-space: normal;
    width: max-content;
    max-width: 260px;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    animation: tooltip-fade 0.15s ease;
    opacity: 1;
}

[data-tip]:hover::before,
[data-tip].tip-active::before {
    display: block;
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--pico-muted-border-color);
    z-index: 101;
}

@keyframes tooltip-fade {
    from { opacity: 0; transform: translateX(-50%) translateY(4px); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@media (max-width: 600px) {
    .model-a-grid  { grid-template-columns: 1fr; }
    .reinin-grid   { grid-template-columns: 1fr; }
    .type-meta-tags { gap: 0.35rem; }
}

/* Прогресс */
#progress-section {
    margin-bottom: 1rem;
}

#progress-section small {
    display: block;
    text-align: center;
    margin-top: 0.3rem;
}

/* Согласие */
#consent-note {
    text-align: center;
    margin-bottom: 1rem;
}

#consent-note > small {
    opacity: 0.55;
}

#consent-note a {
    color: inherit;
    text-decoration: underline;
}

/* Дисклеймер на странице теста */
.test-disclaimer {
    background: rgba(102,126,234,0.08);
    border: 1px solid rgba(102,126,234,0.15);
    border-radius: 0.75rem;
    padding: 1rem 1.2rem;
    margin-bottom: 0.8rem;
    text-align: left;
    opacity: 1;
}

.test-disclaimer strong {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.95rem;
}

.test-disclaimer p {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.5;
    opacity: 0.85;
}

/* Ссылка на TG-бота */
.tg-hint {
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.6;
    margin-top: -0.5rem;
    margin-bottom: 1rem;
}

.tg-hint a {
    color: var(--pico-primary);
    text-decoration: none;
}

.tg-hint a:hover {
    text-decoration: underline;
}

/* ═══════════════════════════════════════
   МИКРОРЕЗУЛЬТАТЫ — шкалы дихотомий
   ═══════════════════════════════════════ */

#dichotomy-panel {
    margin-bottom: 1.2rem;
    padding: 0.8rem 1rem;
    border-radius: 0.75rem;
    background: var(--pico-card-sectioning-background-color);
    border: 1px solid var(--pico-muted-border-color);
}

.dich-scales {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dich-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dich-label {
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 80px;
    opacity: 0.7;
}

.dich-left {
    text-align: right;
}

.dich-right {
    text-align: left;
}

.dich-bar {
    flex: 1;
    height: 6px;
    background: var(--pico-muted-border-color);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.dich-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 3px;
    transition: width 0.8s ease;
}

.dich-hint {
    display: block;
    text-align: center;
    margin-top: 0.4rem;
    font-size: 0.75rem;
    opacity: 0.5;
    font-style: italic;
}

@media (max-width: 500px) {
    .dich-label {
        min-width: 60px;
        font-size: 0.68rem;
    }
}

/* Анимация анализа */
#analyzing-card {
    text-align: center;
    padding: 3rem 1rem;
}

/* Мобильная адаптация */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero .subtitle {
        font-size: 1.05rem;
    }

    .grid {
        grid-template-columns: 1fr !important;
    }

    .vs-grid {
        grid-template-columns: 1fr;
    }

    .inspire-grid {
        grid-template-columns: 1fr;
    }

    .inspire-reveal-main {
        font-size: 1.4rem;
    }

    .vs-badge {
        transform: rotate(90deg);
        font-size: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .types-list {
        gap: 0.4rem;
    }

    .type-accordion summary {
        padding: 0.8rem 1rem;
    }

    .type-accordion-body {
        padding: 0 1rem 1rem;
    }

        .start-btn {
        font-size: 1.1rem;
        padding: 0.9rem 2rem;
        width: 100%;
        text-align: center;
    }
}

/* ═══════════════════════════════════════
   НАВИГАЦИЯ ПО КВАДРЕ
   ═══════════════════════════════════════ */

.quadra-nav {
    margin-bottom: 1.5rem;
    padding: 1rem 1.2rem;
    background: var(--pico-card-background-color);
    border-radius: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
}

.quadra-nav p {
    margin-bottom: 0.6rem;
    color: var(--pico-muted-color);
}

.quadra-nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.quadra-nav-item {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.35rem 0.75rem;
    border-radius: 2rem;
    background: var(--pico-card-sectioning-background-color);
    border: 1px solid var(--pico-muted-border-color);
    text-decoration: none;
    font-size: 0.9rem;
    color: var(--pico-color);
    transition: background 0.2s, border-color 0.2s;
}

.quadra-nav-item:hover {
    background: var(--pico-primary-background);
    border-color: var(--pico-primary);
    color: var(--pico-primary);
    text-decoration: none;
}

.quadra-nav-dual {
    border-color: #e57373;
    color: #e57373;
}

.quadra-nav-dual:hover {
    background: rgba(229, 115, 115, 0.1);
    border-color: #e57373;
    color: #e57373;
}

.dual-badge {
    font-size: 0.7rem;
    background: #e57373;
    color: white;
    padding: 0.1rem 0.35rem;
    border-radius: 1rem;
    margin-left: 0.2rem;
}

/* ═══════════════════════════════════════
   ИЗВЕСТНЫЕ ПРЕДСТАВИТЕЛИ
   ═══════════════════════════════════════ */

.famous-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem 0;
}

.famous-item {
    padding: 0.3rem 0.8rem;
    background: var(--pico-card-sectioning-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 2rem;
    font-size: 0.875rem;
    color: var(--pico-color);
}

/* ═══════════════════════════════════════
   ШАРИНГ РЕЗУЛЬТАТА
   ═══════════════════════════════════════ */

.share-block {
    margin: 1.5rem 0;
    padding: 1.2rem;
    background: var(--pico-card-background-color);
    border-radius: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
    text-align: center;
}

.share-block p {
    margin-bottom: 0.8rem;
    color: var(--pico-muted-color);
    font-size: 0.9rem;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    text-decoration: none;
    border: 1px solid var(--pico-muted-border-color);
    cursor: pointer;
    background: var(--pico-card-sectioning-background-color);
    color: var(--pico-color);
    transition: background 0.2s;
}

.share-btn:hover {
    background: var(--pico-primary-background);
    border-color: var(--pico-primary);
    color: var(--pico-primary);
    text-decoration: none;
}

.share-btn-tg { border-color: #29b6f6; color: #29b6f6; }
.share-btn-tg:hover { background: rgba(41,182,246,0.1); color: #29b6f6; border-color: #29b6f6; }

.share-btn-vk { border-color: #5181b8; color: #5181b8; }
.share-btn-vk:hover { background: rgba(81,129,184,0.1); color: #5181b8; border-color: #5181b8; }

.share-btn-copy { border-color: var(--pico-muted-border-color); color: var(--pico-color); }

.share-btn-pdf { border-color: #7b5ea7; color: #7b5ea7; }
.share-btn-pdf:hover { background: rgba(123,94,167,0.1); color: #7b5ea7; border-color: #7b5ea7; text-decoration: none; }

/* ═══════════════════════════════════════
   СТРАНИЦА СРАВНЕНИЯ ТИПОВ
   ═══════════════════════════════════════ */

.compare-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1.5rem;
    align-items: start;
    margin-bottom: 1.5rem;
}

.compare-col {
    background: var(--pico-card-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 0.75rem;
    padding: 1.2rem;
}

.compare-type-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: var(--pico-color);
    margin-bottom: 0.8rem;
}

.compare-type-header:hover { color: var(--pico-primary); text-decoration: none; }

.compare-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.compare-fullname {
    font-size: 0.85rem;
    color: var(--pico-muted-color);
    margin-bottom: 0.2rem;
}

.compare-aliases {
    font-size: 0.85rem;
    color: var(--pico-muted-color);
    font-style: italic;
    margin-bottom: 0.4rem;
}

.compare-prevalence {
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
}

.compare-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--pico-muted-color);
    padding-top: 1.5rem;
}

.compare-relation {
    padding: 0.8rem 1.2rem;
    background: var(--pico-card-sectioning-background-color);
    border-radius: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.compare-relation-dual {
    border-color: #e57373;
    background: rgba(229, 115, 115, 0.08);
}

.compare-reinin {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.compare-reinin-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0.5rem;
    align-items: center;
    padding: 0.3rem 0.5rem;
    border-radius: 0.3rem;
}

.reinin-same { background: rgba(102, 187, 106, 0.08); }
.reinin-diff { background: rgba(239, 83, 80, 0.06); }

.reinin-match {
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    color: var(--pico-muted-color);
}

.compare-reinin-row .reinin-item:last-child { text-align: right; }

.compare-model-a {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.compare-model-col h4 {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

@media (max-width: 600px) {
    .compare-grid {
        grid-template-columns: 1fr;
    }
    .compare-vs {
        padding: 0;
        font-size: 1rem;
    }
    .compare-model-a {
        grid-template-columns: 1fr;
    }
    .compare-selector {
        flex-direction: column;
    }
}

/* Селектор сравнения */
.compare-selector {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
    padding: 0.8rem 1rem;
    background: var(--pico-card-sectioning-background-color);
    border-radius: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
}

.compare-selector select {
    flex: 1;
    margin-bottom: 0;
}

.compare-selector-vs {
    font-weight: 700;
    color: var(--pico-muted-color);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.compare-selector button {
    flex-shrink: 0;
    margin-bottom: 0;
}

/* Аккордеон описаний в сравнении */
.compare-accord {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin-bottom: 0;
}

.compare-accord-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
    background: var(--pico-card-background-color);
    border: 2px solid var(--pico-muted-border-color);
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--pico-color) !important;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.compare-accord-btn:hover {
    border-color: var(--pico-primary);
    color: var(--pico-color) !important;
}

.compare-accord-btn.active {
    border-color: var(--pico-primary);
    background: var(--pico-primary);
    color: #fff !important;
}

[data-theme="light"] .compare-accord-btn:not(.active) {
    color: #2a2a2a !important;
}

[data-theme="light"] .compare-accord-btn.active {
    color: #fff !important;
}

.compare-accord-icon {
    font-size: 1.4rem;
}

.compare-accord-body {
    padding: 1rem;
    margin-top: 0.6rem;
    margin-bottom: 1.2rem;
    background: var(--pico-card-sectioning-background-color);
    border-radius: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
    animation: accord-slide 0.2s ease;
}

.compare-accord-body p {
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 0;
    opacity: 0.9;
}

.type-desc-text {
    white-space: pre-line;
    font-size: 0.88rem;
    line-height: 1.7;
    opacity: 0.9;
}

@keyframes accord-slide {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Таблица всех межтипных отношений */
.relations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.6rem;
}

.relation-card {
    display: block;
    padding: 0.6rem 0.8rem;
    border-radius: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
    background: var(--pico-card-sectioning-background-color);
    text-decoration: none;
    color: var(--pico-color);
    transition: border-color 0.2s, transform 0.15s;
}

.relation-card:hover {
    border-color: var(--pico-primary);
    transform: translateY(-2px);
}

.relation-label {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-bottom: 0.2rem;
}

.relation-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.relation-dual .relation-label        { color: #e74c8b; }
.relation-activation .relation-label  { color: #f5a623; }
.relation-mirror .relation-label      { color: #7b68ee; }
.relation-identity .relation-label    { color: #50c878; }
.relation-conflict .relation-label    { color: #e74c3c; }
.relation-superego .relation-label    { color: #3498db; }
.relation-quasi .relation-label       { color: #95a5a6; }
.relation-contrary .relation-label    { color: #e67e22; }
.relation-kindred .relation-label     { color: #2ecc71; }
.relation-semidual .relation-label    { color: #9b59b6; }
.relation-business .relation-label    { color: #1abc9c; }
.relation-mirage .relation-label      { color: #d4a5ff; }
.relation-revision .relation-label    { color: #ff6b6b; }
.relation-order .relation-label       { color: #4ecdc4; }

/* ═══════════════════════════════════════
   ГЛАВНАЯ — секция отношений
   ═══════════════════════════════════════ */

.relations-section .relations-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.relations-section h2 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.relations-section .relation-card {
    display: flex;
    flex-direction: column;
    padding: 1.2rem 1rem;
    border-left: none;
    border: none;
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.relation-emoji {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.relations-section .relation-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.relations-section .relation-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.85;
    flex: 1;
}

.relation-tag {
    display: block;
    margin-top: 0.8rem;
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.7;
}

.relation-great { border-top: 3px solid #2ecc71; }
.relation-good  { border-top: 3px solid #f5a623; }
.relation-mid   { border-top: 3px solid #95a5a6; }
.relation-hard  { border-top: 3px solid #e74c3c; }

.relations-subtitle {
    font-size: 1.05rem;
    opacity: 0.8;
    margin-bottom: 1.5rem;
    text-align: center;
}

.relations-cta {
    text-align: center;
    margin-top: 1.5rem;
}

.relations-cta p {
    margin-bottom: 1rem;
}

@media (max-width: 900px) {
    .relations-section .relations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .relations-section .relations-grid {
        grid-template-columns: 1fr;
    }
}

/* ═══════════════════════════════════════
   Страница совместимости
   ═══════════════════════════════════════ */

.compat-page header { text-align: center; }

.compat-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.compat-type {
    text-align: center;
}

.compat-type a {
    text-decoration: none;
    color: var(--pico-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

.compat-type a:hover { color: var(--pico-primary); }

.compat-icon {
    font-size: 3rem;
    line-height: 1;
}

.compat-name-main {
    font-weight: 700;
    font-size: 1.1rem;
}

/* Круговой индикатор процента */
.compat-score-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

.compat-score-circle {
    position: relative;
    width: 100px;
    height: 100px;
}

.compat-score-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.compat-score-bg {
    fill: none;
    stroke: var(--pico-muted-border-color);
    stroke-width: 8;
}

.compat-score-fill {
    fill: none;
    stroke: var(--pico-primary);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dasharray 1s ease;
}

/* Цвет кольца по уровню совместимости */
.compat-score-circle[data-score^="9"] .compat-score-fill,
.compat-score-circle[data-score^="8"] .compat-score-fill {
    stroke: #2ecc71;
}
.compat-score-circle[data-score^="7"] .compat-score-fill,
.compat-score-circle[data-score^="6"] .compat-score-fill {
    stroke: #f5a623;
}
.compat-score-circle[data-score^="5"] .compat-score-fill,
.compat-score-circle[data-score^="4"] .compat-score-fill {
    stroke: #e67e22;
}
.compat-score-circle[data-score^="3"] .compat-score-fill,
.compat-score-circle[data-score^="2"] .compat-score-fill,
.compat-score-circle[data-score^="1"] .compat-score-fill {
    stroke: #e74c3c;
}

.compat-score-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
}

.compat-score-label {
    font-size: 0.8rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Бейдж типа отношений */
.compat-relation-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.95rem;
    background: var(--pico-card-sectioning-background-color);
    border: 2px solid var(--pico-muted-border-color);
    margin-bottom: 1rem;
}

.compat-relation-dual { border-color: #e74c8b; color: #e74c8b; }
.compat-relation-activation { border-color: #f5a623; color: #f5a623; }
.compat-relation-mirror { border-color: #7b68ee; color: #7b68ee; }
.compat-relation-identity { border-color: #50c878; color: #50c878; }
.compat-relation-conflict { border-color: #e74c3c; color: #e74c3c; }
.compat-relation-superego { border-color: #3498db; color: #3498db; }
.compat-relation-quasi { border-color: #95a5a6; color: #95a5a6; }
.compat-relation-contrary { border-color: #e67e22; color: #e67e22; }
.compat-relation-kindred { border-color: #2ecc71; color: #2ecc71; }
.compat-relation-semidual { border-color: #9b59b6; color: #9b59b6; }
.compat-relation-business { border-color: #1abc9c; color: #1abc9c; }
.compat-relation-mirage { border-color: #d4a5ff; color: #d4a5ff; }
.compat-relation-revision { border-color: #ff6b6b; color: #ff6b6b; }
.compat-relation-order { border-color: #4ecdc4; color: #4ecdc4; }

/* Дисклеймер */
.compat-disclaimer {
    margin-bottom: 1rem;
}

.compat-disclaimer details {
    background: var(--pico-card-sectioning-background-color);
    border-radius: 0.5rem;
    padding: 0.8rem 1rem;
}

.compat-disclaimer p {
    margin: 0.5rem 0 0;
    font-size: 0.9rem;
    opacity: 0.85;
    line-height: 1.6;
}

/* Описание */
.compat-summary {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

/* Уникальное описание пары */
.compat-pair-insight {
    background: var(--pico-card-sectioning-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 0.75rem;
    padding: 1.2rem 1.5rem;
    margin-bottom: 1.5rem;
}

.compat-pair-insight h3 {
    font-size: 1.05rem;
    margin-bottom: 0.8rem;
}

.pair-insight-text {
    white-space: pre-line;
    font-size: 0.95rem;
    line-height: 1.75;
    opacity: 0.92;
}

/* Списки плюсов/минусов */
.compat-list li {
    margin-bottom: 0.4rem;
    line-height: 1.5;
}

.compat-pros li::marker { content: "✅ "; }
.compat-cons li::marker { content: "⚠️ "; }

/* Совет */
.compat-advice {
    background: var(--pico-card-sectioning-background-color);
    border-radius: 0.5rem;
    padding: 1rem;
    line-height: 1.7;
}

.compat-advice p { margin: 0; }

@media (max-width: 576px) {
    .compat-header { gap: 1rem; }
    .compat-icon { font-size: 2.2rem; }
    .compat-score-circle { width: 80px; height: 80px; }
    .compat-score-text { font-size: 1.2rem; }
}

/* ═══════════════════════════════════════
   ХЛЕБНЫЕ КРОШКИ
   ═══════════════════════════════════════ */

.breadcrumbs {
    margin-bottom: 1.2rem;
    font-size: 0.85rem;
    opacity: 0.7;
}

.breadcrumbs a {
    text-decoration: none;
    color: var(--pico-primary);
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs .sep {
    margin: 0 0.4rem;
    opacity: 0.5;
}

/* ═══════════════════════════════════════
   /TYPES — КАРТОЧКИ ТИПОВ
   ═══════════════════════════════════════ */

.types-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.type-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.2rem 0.8rem;
    border-radius: 0.75rem;
    border: 1px solid var(--pico-muted-border-color);
    background: var(--pico-card-background-color);
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s, box-shadow 0.15s;
}

.type-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    text-decoration: none;
    color: inherit;
}

.type-card-icon {
    font-size: 2.5rem;
    margin-bottom: 0.4rem;
}

.type-card-name {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.15rem;
}

.type-card-code {
    font-size: 0.8rem;
    opacity: 0.6;
}

.type-card-codes {
    font-size: 0.75rem;
    opacity: 0.6;
    margin-bottom: 0.15rem;
    line-height: 1.3;
}

.type-card-dichotomies {
    font-size: 0.72rem;
    opacity: 0.5;
    line-height: 1.3;
}

.quadra-section-header {
    margin-bottom: 0.5rem;
}

.quadra-section-header h2 {
    margin-bottom: 0.3rem;
}

.quadra-section-desc {
    font-size: 0.9rem;
    opacity: 0.75;
    margin-bottom: 1rem;
    line-height: 1.5;
}

/* ═══════════════════════════════════════
   ЗАБЛОКИРОВАННЫЕ СЕКЦИИ (БЕЗ ЛОГИНА)
   ═══════════════════════════════════════ */

.locked-section {
    opacity: 0.5;
    pointer-events: none;
    user-select: none;
}

.locked-section summary {
    cursor: default;
}

.lock-badge {
    font-size: 0.8rem;
    vertical-align: middle;
    margin-left: 0.3rem;
}

/* CTA: Войди и разблокируй */
.unlock-cta {
    text-align: center;
    padding: 1.5rem;
    margin: 1.2rem 0;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(33,150,243,0.06), rgba(103,58,183,0.06));
    border: 1px solid rgba(33,150,243,0.15);
}

.unlock-cta-icon {
    font-size: 2.2rem;
    margin-bottom: 0.3rem;
}

.unlock-cta h3 {
    margin: 0 0 0.5rem;
    font-size: 1.15rem;
}

.unlock-cta > p {
    font-size: 0.93rem;
    color: var(--pico-muted-color);
    max-width: 480px;
    margin: 0 auto 1rem;
    line-height: 1.5;
}

.unlock-btn {
    font-size: 1rem;
}

.unlock-note {
    display: block;
    margin-top: 0.5rem;
    color: var(--pico-muted-color);
    font-size: 0.8rem;
}

/* PDF locked */
.share-btn-locked {
    opacity: 0.5;
    cursor: pointer;
}
.share-btn-locked:hover {
    opacity: 0.8;
}

/* ═══════════════════════════════════════
   БЛОК СОВМЕСТИМОСТИ В РЕЗУЛЬТАТЕ
   ═══════════════════════════════════════ */

.compat-intro {
    color: var(--pico-muted-color);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.2rem;
}

.result-compat-cards {
    display: grid;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.result-compat-card {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border-radius: 0.75rem;
    background: var(--pico-card-sectioning-background-color);
    transition: transform 0.15s;
}

.result-compat-card:hover {
    transform: translateX(4px);
}

.result-compat-indicator {
    font-size: 1.8rem;
    line-height: 1;
    flex-shrink: 0;
    padding-top: 0.2rem;
}

.result-compat-body {
    flex: 1;
    min-width: 0;
}

.result-compat-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.15rem;
}

.result-compat-great .result-compat-label { color: #4caf50; }
.result-compat-good  .result-compat-label { color: #ff9800; }
.result-compat-ok    .result-compat-label { color: #2196f3; }
.result-compat-hard  .result-compat-label { color: #f44336; }

.result-compat-body strong {
    font-size: 1rem;
}

.result-compat-rel {
    font-size: 0.8rem;
    color: var(--pico-muted-color);
    margin-left: 0.3rem;
}

.result-compat-body p {
    font-size: 0.9rem;
    color: var(--pico-muted-color);
    margin: 0.3rem 0 0.4rem;
    line-height: 1.5;
}

.result-compat-link {
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
}

.compat-note {
    font-size: 0.85rem;
    color: var(--pico-muted-color);
    background: var(--pico-card-sectioning-background-color);
    padding: 0.8rem 1rem;
    border-radius: 0.5rem;
    line-height: 1.5;
    margin-top: 0.5rem;
}

/* ═══════════════════════════════════════
   CTA: ОТПРАВЬ ТЕСТ ПАРЕ / ДРУГУ
   ═══════════════════════════════════════ */

.invite-cta {
    text-align: center;
    padding: 1.5rem;
    margin: 1.5rem 0 1rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(233,30,99,0.06), rgba(156,39,176,0.06));
    border: 1px solid rgba(233,30,99,0.15);
}

.invite-cta-icon {
    font-size: 2.5rem;
    margin-bottom: 0.3rem;
}

.invite-cta h3 {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
}

.invite-cta > p {
    font-size: 0.95rem;
    color: var(--pico-muted-color);
    max-width: 500px;
    margin: 0 auto 1rem;
    line-height: 1.5;
}

.invite-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.share-btn-wa { border-color: #25d366; color: #25d366; }
.share-btn-wa:hover { background: rgba(37,211,102,0.1); color: #25d366; border-color: #25d366; }

/* ═══════════════════════════════════════
   СТРАНИЦА ЛОГИНА
   ═══════════════════════════════════════ */

.login-page {
    max-width: 520px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .login-page {
        max-width: 660px;
    }
}

.login-error {
    padding: 0.8rem 1rem;
    border-radius: 0.5rem;
    background: rgba(244,67,54,0.08);
    border: 1px solid rgba(244,67,54,0.2);
    color: #f44336;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.login-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--pico-muted-border-color);
}

.login-tab {
    flex: 1;
    padding: 0.7rem 1.2rem;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    margin-bottom: -2px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--pico-muted-color);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    text-decoration: none !important;
    outline: none;
    box-shadow: none;
    text-align: center;
}

.login-tab:hover {
    color: var(--pico-color);
    text-decoration: none !important;
    background: rgba(128,128,128,0.07);
}

.login-tab:focus,
.login-tab:focus-visible {
    outline: none;
    box-shadow: none;
    text-decoration: none !important;
}

.login-tab.active {
    color: var(--pico-primary);
    border-bottom-color: var(--pico-primary);
    text-decoration: none !important;
}

.login-form-box {
    margin-bottom: 1rem;
}

.login-form-box form {
    margin: 0;
}

.login-form-box form input {
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.login-form-box form button[type="submit"] {
    width: 100%;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.login-warning {
    margin-top: 0.8rem;
    padding: 0.8rem 1rem;
    border-radius: 0.5rem;
    background: rgba(255,152,0,0.08);
    border: 1px solid rgba(255,152,0,0.2);
    font-size: 0.85rem;
    color: var(--pico-muted-color);
    line-height: 1.5;
}

.login-warning strong {
    color: #ff9800;
}

.login-social {
    text-align: center;
    margin-top: 0.5rem;
}

.login-social-grid {
    gap: 0.5rem;
}

/* Мобилка — одна колонка, компактно */
@media (max-width: 767px) {
    .login-page {
        max-width: 100%;
        padding: 0 0.5rem;
    }
}