/* ThyroQuiz Frontend 3.1 */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500&display=swap');

.tq-shell, .tq-shell * { box-sizing: border-box !important; -webkit-font-smoothing: antialiased; }

.tq-shell {
    font-family: 'DM Sans', sans-serif !important;
    background: #faf9f7 !important;
    color: #1a1612 !important;
    width: 100% !important;
    padding-bottom: 60px !important;
}

/* ── Top bar: back | logo | % ─────────────────────────── */
.tq-top-bar {
    max-width: 720px !important;
    margin: 0 auto !important;
    padding: 20px 24px 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
}

.tq-back-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    background: none !important;
    border: none !important;
    color: #7a6e65 !important;
    font-family: 'DM Sans', sans-serif !important;
    font-size: 13px !important;
    font-weight: 400 !important;
    cursor: pointer !important;
    padding: 4px 0 !important;
    box-shadow: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    transition: color 0.15s, opacity 0.2s !important;
    min-width: 60px !important;
}
.tq-back-btn:hover { color: #1a1612 !important; }
.tq-back-btn.tq-back-hidden {
    opacity: 0 !important;
    pointer-events: none !important;
}

.tq-logo {
    font-family: 'DM Serif Display', serif !important;
    font-size: 18px !important;
    font-weight: 400 !important;
    color: #1a1612 !important;
    letter-spacing: -0.2px !important;
    text-transform: none !important;
    text-align: center !important;
    flex: 1 !important;
}

.tq-pct {
    font-size: 13px !important;
    font-weight: 500 !important;
    color: #7a6e65 !important;
    min-width: 40px !important;
    text-align: right !important;
}

/* ── Progress bar ─────────────────────────────────────── */
.tq-progress-track {
    max-width: 720px !important;
    margin: 14px auto 0 !important;
    padding: 0 24px !important;
    height: 4px !important;
    position: relative !important;
}
.tq-progress-track::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important; bottom: 0 !important;
    left: 24px !important; right: 24px !important;
    background: #e8e4df !important;
    border-radius: 4px !important;
}
.tq-progress-fill {
    position: absolute !important;
    top: 0 !important; left: 24px !important;
    height: 4px !important;
    background: #1a1612 !important;
    width: 0% !important;
    border-radius: 4px !important;
    transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1) !important;
    z-index: 1 !important;
}

/* ── Stage ────────────────────────────────────────────── */
.tq-stage {
    max-width: 720px !important;
    margin: 0 auto !important;
    padding: 36px 24px 20px !important;
    transition: opacity 0.25s !important;
}

/* ── Loading ──────────────────────────────────────────── */
.tq-loading-msg {
    display: flex !important; flex-direction: column !important;
    align-items: center !important; gap: 16px !important;
    padding: 80px 0 !important; color: #7a6e65 !important; font-size: 14px !important;
}
.tq-spinner {
    width: 28px !important; height: 28px !important;
    border: 2px solid #e8e4df !important; border-top-color: #8b6f5e !important;
    border-radius: 50% !important; animation: tq-spin 0.7s linear infinite !important;
}
@keyframes tq-spin { to { transform: rotate(360deg); } }

/* ── Question ─────────────────────────────────────────── */
.tq-question-wrap { animation: tq-slidein 0.3s ease !important; }
@keyframes tq-slidein {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
.tq-question-text {
    font-family: 'DM Serif Display', serif !important;
    font-size: clamp(24px, 4.5vw, 36px) !important;
    line-height: 1.22 !important; font-weight: 400 !important;
    color: #1a1612 !important; letter-spacing: -0.5px !important;
    text-transform: none !important; margin: 0 0 28px !important;
}

/* ── Options ──────────────────────────────────────────── */
.tq-options { display: flex !important; flex-direction: column !important; gap: 10px !important; }

.tq-option {
    display: flex !important; align-items: center !important; gap: 14px !important;
    width: 100% !important; padding: 16px 20px !important;
    background: #ffffff !important; border: 1.5px solid #e8e4df !important;
    border-radius: 10px !important; text-align: left !important; cursor: pointer !important;
    font-family: 'DM Sans', sans-serif !important; font-size: 15px !important;
    font-weight: 400 !important; color: #1a1612 !important;
    transition: all 0.15s ease !important; text-transform: none !important;
    letter-spacing: normal !important; line-height: 1.45 !important; box-shadow: none !important;
}
.tq-option:hover { border-color: #b8a99a !important; transform: translateX(4px) !important; }
.tq-option.tq-selected {
    background: #1a1612 !important; border-color: #1a1612 !important;
    color: #ffffff !important; transform: none !important;
}

.tq-opt-letter {
    flex-shrink: 0 !important; width: 28px !important; height: 28px !important;
    border-radius: 50% !important; border: 1.5px solid #e8e4df !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    font-size: 11px !important; font-weight: 500 !important;
    color: #7a6e65 !important; background: transparent !important;
    transition: all 0.15s ease !important; text-transform: uppercase !important;
}
.tq-option:hover .tq-opt-letter { border-color: #b8a99a !important; color: #1a1612 !important; }
.tq-option.tq-selected .tq-opt-letter { border-color: rgba(255,255,255,0.3) !important; color: #ffffff !important; }

/* ── Transition screen ────────────────────────────────── */
.tq-trans {
    border-radius: 14px !important; min-height: 60vh !important;
    display: flex !important; align-items: center !important;
    animation: tq-slidein 0.45s ease !important; overflow: hidden !important;
}
.tq-trans-inner { padding: 48px 40px !important; }
.tq-trans-heading {
    font-family: 'DM Serif Display', serif !important;
    font-size: clamp(28px, 5.5vw, 46px) !important; font-weight: 400 !important;
    color: #ffffff !important; letter-spacing: -0.5px !important;
    line-height: 1.15 !important; text-transform: none !important; margin: 0 0 14px !important;
}
.tq-trans-sub {
    font-size: 16px !important; color: rgba(255,255,255,0.8) !important;
    font-weight: 300 !important; line-height: 1.6 !important;
    text-transform: none !important; margin: 0 !important;
}

/* ── Result ───────────────────────────────────────────── */
.tq-result { text-align: center !important; animation: tq-slidein 0.4s ease !important; padding-top: 8px !important; }
.tq-result-badge {
    display: inline-block !important; background: #f0e8e3 !important; color: #8b6f5e !important;
    padding: 6px 18px !important; border-radius: 100px !important;
    font-size: 11px !important; font-weight: 500 !important;
    letter-spacing: 0.08em !important; text-transform: uppercase !important; margin-bottom: 20px !important;
}
.tq-result-title {
    font-family: 'DM Serif Display', serif !important;
    font-size: clamp(26px, 5.5vw, 44px) !important; font-weight: 400 !important;
    color: #1a1612 !important; letter-spacing: -1px !important;
    line-height: 1.1 !important; text-transform: none !important; margin: 0 0 24px !important;
}
.tq-score-bar-wrap {
    height: 6px !important; background: #e8e4df !important;
    border-radius: 4px !important; overflow: hidden !important; margin: 0 0 28px !important;
}
.tq-score-bar {
    height: 100% !important; background: linear-gradient(90deg, #d4a574, #8b6f5e) !important;
    border-radius: 4px !important; width: 0% !important;
    transition: width 1.1s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.tq-result-desc {
    font-size: 16px !important; line-height: 1.75 !important; color: #7a6e65 !important;
    max-width: 500px !important; margin: 0 auto 28px !important;
    text-transform: none !important; text-align: left !important;
}
.tq-cat-grid {
    display: grid !important; grid-template-columns: repeat(3, 1fr) !important;
    gap: 10px !important; margin-bottom: 32px !important; text-align: left !important;
}
.tq-cat-pill {
    padding: 14px 16px !important; border: 1.5px solid #e8e4df !important;
    border-radius: 10px !important; font-size: 13px !important; font-weight: 500 !important;
    color: #7a6e65 !important; text-transform: none !important;
    background: transparent !important; line-height: 1.3 !important;
}
.tq-cat-pill.tq-active { border-color: #8b6f5e !important; background: #f0e8e3 !important; color: #6b4f3f !important; }

/* ── Opt-in ───────────────────────────────────────────── */
.tq-optin-box {
    background: #ffffff !important; border: 1.5px solid #e8e4df !important;
    border-radius: 14px !important; padding: 28px !important;
    text-align: left !important; margin-top: 8px !important;
}
.tq-optin-title {
    font-family: 'DM Serif Display', serif !important; font-size: 22px !important;
    font-weight: 400 !important; color: #1a1612 !important;
    text-transform: none !important; margin: 0 0 6px !important;
}
.tq-optin-sub {
    font-size: 14px !important; color: #7a6e65 !important;
    margin: 0 0 20px !important; line-height: 1.5 !important; text-transform: none !important;
}
.tq-input {
    width: 100% !important; padding: 13px 16px !important;
    border: 1.5px solid #e8e4df !important; border-radius: 8px !important;
    font-family: 'DM Sans', sans-serif !important; font-size: 15px !important;
    color: #1a1612 !important; background: #fff !important;
    margin-bottom: 10px !important; outline: none !important;
    box-shadow: none !important; display: block !important;
}
.tq-input:focus { border-color: #b8a99a !important; }

.tq-cta-btn {
    width: 100% !important; padding: 15px !important;
    background: #1a1612 !important; color: #ffffff !important;
    border: none !important; border-radius: 10px !important;
    font-family: 'DM Sans', sans-serif !important; font-size: 15px !important;
    font-weight: 500 !important; cursor: pointer !important; margin-bottom: 10px !important;
    text-transform: none !important; box-shadow: none !important;
    transition: opacity 0.2s !important; letter-spacing: normal !important; display: block !important;
}
.tq-cta-btn:hover { opacity: 0.82 !important; }

.tq-skip-btn {
    width: 100% !important; padding: 13px !important;
    background: transparent !important; color: #7a6e65 !important;
    border: 1.5px solid #e8e4df !important; border-radius: 10px !important;
    font-family: 'DM Sans', sans-serif !important; font-size: 14px !important;
    cursor: pointer !important; box-shadow: none !important;
    text-transform: none !important; display: block !important;
}
.tq-skip-btn:hover { border-color: #b8a99a !important; color: #1a1612 !important; }

.tq-thanks {
    text-align: center !important; color: #2a7a4f !important;
    font-size: 15px !important; padding: 14px 0 0 !important; font-weight: 500 !important;
}

@media (max-width: 520px) {
    .tq-cat-grid    { grid-template-columns: 1fr !important; }
    .tq-trans-inner { padding: 32px 24px !important; }
    .tq-stage       { padding-left: 16px !important; padding-right: 16px !important; }
    .tq-top-bar     { padding: 16px 16px 0 !important; }
    .tq-progress-track { padding: 0 16px !important; }
    .tq-progress-track::before { left: 16px !important; right: 16px !important; }
    .tq-progress-fill { left: 16px !important; }
}