:root {
    --wcs-maroon:        #6B1535;
    --wcs-maroon-dark:   #4A0E24;
    --wcs-maroon-light:  #8B1F45;
    --wcs-pink:          #C41E6A;
    --wcs-pink-hover:    #A01858;
    --wcs-pink-light:    #FDF0F5;
    --wcs-border:        #E8D5DC;
    --wcs-bg:            #FFFFFF;
    --wcs-card:          #FDFBFC;
    --wcs-text:          #1A1A1A;
    --wcs-text-mid:      #4A4A4A;
    --wcs-text-light:    #767676;
}

/* ─── Base ─── */
#kink-quiz-app,
#kink-quiz-results {
    background: var(--wcs-bg);
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--wcs-text);
}

/* ─── Progress bar ─── */
.kq-progress-bar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--wcs-border);
    padding: 0 1rem 0.5rem;
}

.kq-progress-fill-track {
    height: 4px;
    background: var(--wcs-border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.4rem;
}

.kq-progress-fill {
    height: 100%;
    background: var(--wcs-maroon);
    border-radius: 2px;
    width: 0%;
    transition: width 0.3s ease;
}

.kq-progress-text {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--wcs-text-mid);
    padding-top: 0.25rem;
}

/* ─── Screen container ─── */
.kq-screen {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* ─── Consent screen ─── */
.kq-consent-title {
    font-size: 1.75rem;
    color: var(--wcs-maroon);
    margin-bottom: 0.5rem;
}

.kq-consent-intro {
    color: var(--wcs-text-mid);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.kq-consent-box {
    border: 1px solid var(--wcs-border);
    background: var(--wcs-card);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
}

.kq-consent-box h3 {
    font-size: 1rem;
    color: var(--wcs-maroon);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kq-checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    cursor: pointer;
    border-bottom: 1px solid var(--wcs-border);
}

.kq-checkbox-item:last-child {
    border-bottom: none;
}

.kq-checkbox-item input[type="checkbox"] {
    accent-color: var(--wcs-pink);
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
}

.kq-checkbox-item label {
    font-size: 0.95rem;
    color: var(--wcs-text);
    line-height: 1.5;
    cursor: pointer;
}

.kq-select-all {
    display: inline-block;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    color: var(--wcs-pink);
    cursor: pointer;
    text-decoration: underline;
    background: none;
    border: none;
    padding: 0;
}

.kq-btn-begin {
    display: block;
    width: 100%;
    padding: 16px;
    background: var(--wcs-pink);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}

.kq-btn-begin:hover:not(:disabled) {
    background: var(--wcs-pink-hover);
}

.kq-btn-begin:disabled {
    background: #CCCCCC;
    cursor: not-allowed;
}

.kq-btn-test {
    display: block;
    width: 100%;
    margin-top: 0.75rem;
    padding: 10px;
    background: transparent;
    border: 1px dashed #AAAAAA;
    border-radius: 8px;
    color: #999999;
    font-size: 0.8rem;
    cursor: pointer;
}
.kq-btn-test:hover { background: #F5F5F5; color: #555555; }

/* ─── Orientation screen ─── */
.kq-orientation-title {
    font-size: 1.4rem;
    color: var(--wcs-maroon);
    margin-bottom: 0.5rem;
}

.kq-orientation-intro {
    color: var(--wcs-text-mid);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.kq-orientation-group {
    margin-bottom: 1.5rem;
}

.kq-orientation-group legend {
    font-weight: 700;
    color: var(--wcs-text);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.kq-radio-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    cursor: pointer;
}

.kq-radio-item input[type="radio"] {
    accent-color: var(--wcs-pink);
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.kq-radio-item label {
    font-size: 0.95rem;
    color: var(--wcs-text);
    cursor: pointer;
}

.kq-btn-continue {
    display: block;
    width: 100%;
    padding: 14px;
    background: var(--wcs-pink);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 1.5rem;
}

.kq-btn-continue:hover {
    background: var(--wcs-pink-hover);
}

/* ─── Question screen ─── */
.kq-question-number {
    font-size: 0.8rem;
    color: var(--wcs-text-light);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kq-question-text {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--wcs-text);
    font-weight: 400;
    margin-bottom: 1.5rem;
}

.kq-fantasy-tag {
    display: inline-block;
    background: #CC0000;
    color: #fff;
    font-size: 0.7rem;
    border-radius: 3px;
    padding: 2px 6px;
    margin-left: 8px;
    vertical-align: middle;
    cursor: help;
    position: relative;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.kq-fantasy-tag:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    font-size: 0.75rem;
    padding: 6px 10px;
    border-radius: 4px;
    white-space: nowrap;
    max-width: 260px;
    white-space: normal;
    text-align: center;
    z-index: 10;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}

.kq-answers {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.kq-answer-btn {
    display: block;
    width: 100%;
    min-height: 48px;
    padding: 14px 20px;
    border: 2px solid var(--wcs-border);
    background: #fff;
    color: var(--wcs-text);
    text-align: left;
    border-radius: 6px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.kq-answer-btn:hover {
    border-color: var(--wcs-pink);
    background: var(--wcs-pink-light);
}

.kq-answer-btn.selected {
    border-color: var(--wcs-pink);
    background: var(--wcs-pink);
    color: #fff;
    font-weight: 600;
}

.kq-back-btn {
    background: none;
    border: none;
    color: var(--wcs-text-mid);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
    display: inline-block;
    margin-top: 0.5rem;
}

.kq-back-btn:hover {
    color: var(--wcs-text);
}

/* ─── Category transition ─── */
.kq-transition-card {
    text-align: center;
    padding: 4rem 1rem;
    animation: kqFadeIn 0.4s ease;
}

.kq-transition-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.kq-transition-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--wcs-text-light);
    margin-bottom: 0.5rem;
}

.kq-transition-name {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--wcs-maroon);
    margin-bottom: 1rem;
}

.kq-transition-desc {
    font-size: 0.95rem;
    color: var(--wcs-text-mid);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ─── Calculating screen ─── */
.kq-calculating {
    text-align: center;
    padding: 5rem 1rem;
}

.kq-calculating h2 {
    font-size: 1.5rem;
    color: var(--wcs-maroon);
    margin-bottom: 0.75rem;
}

.kq-calculating p {
    color: var(--wcs-text-mid);
}

.kq-dots {
    display: inline-block;
    animation: kqDots 1.2s steps(4, end) infinite;
}

@keyframes kqDots {
    0%   { content: ''; }
    25%  { content: '.'; }
    50%  { content: '..'; }
    75%  { content: '...'; }
}

/* ─── Results page ─── */
.kq-results-hero {
    text-align: center;
    padding: 2.5rem 1rem;
    border-bottom: 1px solid var(--wcs-border);
    margin-bottom: 2rem;
}

.kq-results-title {
    font-size: 2rem;
    color: var(--wcs-maroon);
    margin-bottom: 0.5rem;
}

.kq-results-top3 {
    font-size: 1.1rem;
    color: var(--wcs-text-mid);
    margin-bottom: 1.5rem;
}

.kq-results-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.kq-btn-share,
.kq-btn-pdf {
    padding: 12px 28px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: opacity 0.2s;
}

.kq-btn-share:hover,
.kq-btn-pdf:hover {
    opacity: 0.9;
}

.kq-btn-share {
    background: var(--wcs-pink);
    color: #fff;
}

.kq-btn-pdf {
    background: var(--wcs-maroon);
    color: #fff;
}

.kq-results-list {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1rem 3rem;
}

.kq-result-card {
    background: #fff;
    border: 1px solid var(--wcs-border);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
}

.kq-result-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    gap: 0.5rem;
}

.kq-result-name-score {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.kq-result-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--wcs-text);
}

.kq-result-pct {
    font-size: 1.5rem;
    font-weight: 800;
}

.kq-result-tier {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.kq-score-bar-track {
    height: 8px;
    background: var(--wcs-border);
    border-radius: 4px;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.kq-score-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s ease;
}

.kq-result-description {
    font-size: 0.9rem;
    color: var(--wcs-text-mid);
    line-height: 1.6;
    margin: 0;
}

.kq-bdsm-subscores {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--wcs-border);
}

.kq-bdsm-subscores h4 {
    font-size: 0.85rem;
    color: var(--wcs-maroon);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kq-subscore-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.kq-subscore-name {
    width: 120px;
    flex-shrink: 0;
    color: var(--wcs-text);
}

.kq-subscore-bar-track {
    flex: 1;
    height: 6px;
    background: var(--wcs-border);
    border-radius: 3px;
    overflow: hidden;
}

.kq-subscore-bar-fill {
    height: 100%;
    background: var(--wcs-maroon-light);
    border-radius: 3px;
}

.kq-subscore-pct {
    width: 36px;
    text-align: right;
    color: var(--wcs-text-mid);
    font-weight: 600;
}

/* ─── Save-to-profile card ─── */
.kq-save-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 720px;
    margin: 0 auto 1.5rem;
    padding: 1rem 1.5rem;
    background: var(--wcs-pink-light);
    border: 1px solid var(--wcs-border);
    border-left: 4px solid var(--wcs-pink);
    border-radius: 8px;
    flex-wrap: wrap;
}

.kq-save-card--saved {
    background: #F0FAF5;
    border-left-color: #2E9E76;
}

.kq-save-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    color: var(--wcs-pink);
}

.kq-save-card--saved .kq-save-icon {
    color: #2E9E76;
}

.kq-save-text {
    flex: 1;
    min-width: 0;
}

.kq-save-text strong {
    display: block;
    font-size: 0.95rem;
    color: var(--wcs-text);
    margin-bottom: 0.15rem;
}

.kq-save-text span {
    font-size: 0.85rem;
    color: var(--wcs-text-mid);
}

.kq-save-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
    flex-shrink: 0;
}

.kq-btn-profile-cta {
    padding: 10px 20px;
    background: #2E9E76;
    color: #fff;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s;
    display: inline-block;
}

.kq-btn-profile-cta:hover { background: #237A5C; color: #fff; }

.kq-btn-join {
    background: var(--wcs-maroon);
}

.kq-btn-join:hover { background: var(--wcs-maroon-dark); }

.kq-btn-copy {
    flex-shrink: 0;
    padding: 10px 20px;
    background: var(--wcs-pink);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
}

.kq-btn-copy:hover { background: var(--wcs-pink-hover); }

.kq-results-url-box {
    width: 100%;
    margin: 0.6rem 0 0.5rem;
    padding: 0.5rem 0.75rem;
    background: #fff;
    border: 1px solid var(--wcs-border);
    border-radius: 6px;
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--wcs-text-mid);
    word-break: break-all;
    line-height: 1.4;
}

@media (max-width: 480px) {
    .kq-save-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem;
    }

    .kq-save-actions { width: 100%; }

    .kq-save-profile-link,
    .kq-btn-copy {
        width: 100%;
        text-align: center;
    }
}

/* ─── Results footer ─── */
.kq-results-footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--wcs-text-light);
    font-size: 0.9rem;
}

.kq-retake-link {
    color: var(--wcs-pink);
    text-decoration: underline;
    cursor: pointer;
}

/* ─── Share modal ─── */
.kq-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    padding: 1rem;
}

.kq-modal {
    background: #fff;
    border-radius: 10px;
    padding: 2rem;
    max-width: 520px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.kq-modal-title {
    font-size: 1.4rem;
    color: var(--wcs-maroon);
    margin-bottom: 0.5rem;
}

.kq-modal-desc {
    color: var(--wcs-text-mid);
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.kq-share-url-row {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.kq-share-url-input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--wcs-border);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--wcs-text-mid);
    background: #F9F9F9;
    min-width: 0;
}

.kq-btn-copy {
    padding: 10px 18px;
    background: var(--wcs-pink);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
    flex-shrink: 0;
}

.kq-btn-copy:hover {
    background: var(--wcs-pink-hover);
}

.kq-modal-privacy {
    font-size: 0.8rem;
    color: var(--wcs-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.kq-modal-close {
    display: block;
    width: 100%;
    padding: 10px;
    background: none;
    border: 1px solid var(--wcs-border);
    border-radius: 6px;
    color: var(--wcs-text-mid);
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.2s;
}

.kq-modal-close:hover {
    background: #F9F9F9;
}

/* ─── Animations ─── */
@keyframes kqFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.kq-fade-in {
    animation: kqFadeIn 0.25s ease;
}

/* ─── Mobile ─── */
@media (max-width: 480px) {
    .kq-answer-btn {
        min-height: 52px;
        font-size: 1rem;
    }

    .kq-question-text {
        font-size: 1.1rem;
    }

    .kq-result-card {
        padding: 1rem;
    }

    .kq-subscore-name {
        width: 90px;
        font-size: 0.8rem;
    }

    .kq-results-title {
        font-size: 1.5rem;
    }

    .kq-modal {
        padding: 1.5rem 1rem;
    }

    .kq-share-url-row {
        flex-direction: column;
    }
}