/* Product name */
.product-name {
    font-size: 1.4rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 16px;
    padding: 16px;
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Simple summary */
.simple-summary {
    background: var(--card);
    border-radius: var(--radius);
    padding: 22px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    border-left: 5px solid var(--green);
}
.simple-summary h3 {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: var(--green);
}
.simple-summary p {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.7;
    font-weight: 500;
}

/* === Fuly Index Score Display === */
.fuly-score {
    background: var(--card);
    border-radius: 20px;
    padding: 28px;
    text-align: center;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.fuly-score::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
}
.fi-tier-excellent::before { background: #2E7D32; }
.fi-tier-good::before { background: #66BB6A; }
.fi-tier-moderate::before { background: #F9A825; }
.fi-tier-low::before { background: #EF6C00; }
.fi-tier-poor::before { background: #D32F2F; }

.fi-sublabel {
    color: var(--text2);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 2px;
}
.fi-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text);
    font-family: 'Space Mono', monospace;
    line-height: 1.1;
    margin: 8px 0;
}
.fi-tier-excellent .fi-number { color: #2E7D32; }
.fi-tier-good .fi-number { color: #43A047; }
.fi-tier-moderate .fi-number { color: #F9A825; }
.fi-tier-low .fi-number { color: #EF6C00; }
.fi-tier-poor .fi-number { color: #D32F2F; }

.fi-bar-track {
    height: 10px;
    border-radius: 5px;
    background: var(--card2);
    margin: 12px 0 4px;
    position: relative;
    overflow: visible;
}
.fi-bar-fill {
    height: 100%;
    border-radius: 5px;
    background: linear-gradient(90deg, #D32F2F 0%, #EF6C00 25%, #F9A825 50%, #66BB6A 75%, #2E7D32 100%);
    transition: width 0.8s ease;
}
.fi-bar-marker {
    position: absolute;
    top: -3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--text);
    border: 3px solid var(--card);
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
    transform: translateX(-50%);
    transition: left 0.8s ease;
}
.fi-scale-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text3);
    padding: 0 2px;
    margin-bottom: 8px;
}
.fi-label {
    font-size: 0.95rem;
    font-weight: 700;
    margin-top: 4px;
}

/* === Context Triangle === */
.context-triangle {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.context-triangle h3 {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
    text-align: center;
}
.ctx-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    margin-bottom: 14px;
}
.ctx-tab {
    text-align: center;
    padding: 14px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    background: var(--card2);
    border: 2px solid transparent;
    transition: all var(--transition);
    -webkit-tap-highlight-color: transparent;
}
.ctx-tab:hover { border-color: var(--green); }
.ctx-tab.active {
    border-color: var(--green);
    background: var(--card);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.ctx-emoji { font-size: 1.3rem; margin-bottom: 4px; }
.ctx-score {
    font-size: 1.5rem;
    font-weight: 900;
    font-family: 'Space Mono', monospace;
    line-height: 1.2;
}
.ctx-name {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text3);
    margin-top: 2px;
}
.ctx-notes {
    min-height: 40px;
}
.ctx-note {
    display: none;
    font-size: 0.85rem;
    color: var(--text2);
    line-height: 1.6;
    padding: 10px 4px;
}
.ctx-note.active { display: block; }

/* === Quality Lens === */
.quality-lens {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    text-align: center;
}
.quality-lens h3 {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}
.ql-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
}
.ql-emoji { font-size: 1.4rem; }
.ql-value {
    font-size: 1rem;
    font-weight: 800;
}
.ql-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
}
.ql-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--card2);
    border: 2px solid var(--border);
    transition: all 0.3s;
}
.ql-dot.filled {
    border-color: transparent;
}
.ql-justification {
    font-size: 0.8rem;
    color: var(--text3);
    line-height: 1.5;
    font-style: italic;
}

/* === Age Semaphore === */
.age-semaphore {
    background: var(--card);
    border-radius: var(--radius);
    padding: 18px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.age-semaphore h3 {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
    text-align: center;
}
.sem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.sem-item {
    text-align: center;
    padding: 12px 6px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: transform var(--transition);
    -webkit-tap-highlight-color: transparent;
}
.sem-item:hover { transform: scale(1.03); }
.sem-item .sem-emoji { font-size: 1.5rem; display: block; margin-bottom: 4px; }
.sem-item .sem-age { font-size: 0.7rem; font-weight: 700; display: block; margin-bottom: 4px; }
.sem-item .sem-dot { display: inline-block; width: 14px; height: 14px; border-radius: 50%; }
.sem-item .sem-level { font-size: 0.65rem; font-weight: 700; display: block; margin-top: 4px; text-transform: uppercase; letter-spacing: 0.3px; }

.sem-excellent { background: #E8F5E9; }
.sem-excellent .sem-dot { background: #2E7D32; }
.sem-excellent .sem-level { color: #2E7D32; }
.sem-good { background: #F1F8E9; }
.sem-good .sem-dot { background: #43A047; }
.sem-good .sem-level { color: #33691E; }
.sem-moderate { background: #FFF8E1; }
.sem-moderate .sem-dot { background: #F9A825; }
.sem-moderate .sem-level { color: #E65100; }
.sem-low { background: #FFF3E0; }
.sem-low .sem-dot { background: #EF6C00; }
.sem-low .sem-level { color: #BF360C; }
.sem-poor { background: #FFEBEE; }
.sem-poor .sem-dot { background: #D32F2F; }
.sem-poor .sem-level { color: #B71C1C; }

/* Nutrient grid */
.nutrient-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 16px;
}
.serving-header {
    grid-column: 1 / -1;
    text-align: center;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--green);
    padding: 8px;
    background: #E8F5E9;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.nutrient-card {
    background: var(--card);
    border-radius: 14px;
    padding: 14px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.nutrient-card .n-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}
.nutrient-card .n-value {
    font-size: 1.3rem;
    font-weight: 900;
    font-family: 'Space Mono', monospace;
}
.nutrient-card .n-unit {
    font-size: 0.7rem;
    color: var(--text2);
    font-family: 'Nunito', sans-serif;
}
.nutrient-card .n-ref {
    font-size: 0.65rem;
    color: var(--text3);
    margin-top: 2px;
    font-family: 'Space Mono', monospace;
}
.nutrient-card .n-bar {
    height: 5px;
    border-radius: 3px;
    background: var(--card2);
    margin-top: 8px;
    overflow: hidden;
}
.nutrient-card .n-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.6s ease;
}
.level-low .n-bar-fill { background: var(--green); }
.level-med .n-bar-fill { background: var(--yellow); }
.level-high .n-bar-fill { background: var(--orange); }
.level-vhigh .n-bar-fill { background: var(--red); }
.level-low .n-value { color: #2E7D32; }
.level-med .n-value { color: #E65100; }
.level-high .n-value { color: var(--orange); }
.level-vhigh .n-value { color: var(--red); }

/* Ingredients section */
.ingredients-section {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.ingredients-section h3 {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

/* Age detail sections */
.age-section {
    background: var(--card);
    border-radius: var(--radius);
    margin-bottom: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    overflow: hidden;
}
.age-header {
    padding: 16px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background var(--transition);
    -webkit-tap-highlight-color: transparent;
}
.age-header:hover { background: var(--card2); }
.age-header .age-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 0.95rem;
}
.age-emoji { font-size: 1.3rem; }
.age-arrow {
    transition: transform 0.3s;
    color: var(--text3);
    font-size: 0.8rem;
}
.age-section.open .age-arrow { transform: rotate(180deg); }
.age-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.age-section.open .age-content { max-height: 2000px; }
.age-body { padding: 0 20px 20px; }

.age-verdict {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    font-weight: 800;
    font-size: 0.9rem;
    background: var(--card2);
    color: var(--text);
}

.age-detail {
    font-size: 0.85rem;
    color: var(--text2);
    line-height: 1.7;
}
.age-detail strong { color: var(--text); }
.age-detail ul { padding-left: 18px; margin: 8px 0; }
.age-detail li { margin: 4px 0; }

.serving-box {
    background: var(--card2);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 12px;
    border-left: 4px solid var(--green);
}
.serving-box strong {
    color: var(--green);
    font-size: 0.85rem;
}
.serving-box .serving-nutrients {
    font-size: 0.78rem;
    color: var(--text2);
    margin-top: 4px;
    font-family: 'Space Mono', monospace;
    line-height: 1.6;
}

/* Tips section */
.tips-section {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    border-left: 5px solid var(--fuly-blue);
}
.tips-section h3 {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: var(--fuly-blue);
}
.tips-section ul {
    padding-left: 18px;
    font-size: 0.85rem;
    color: var(--text2);
    line-height: 1.8;
}
.tips-section li { margin: 4px 0; }

/* Technical detail */
.explanation {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.explanation h3 {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.explanation p {
    font-size: 0.85rem;
    color: var(--text2);
    line-height: 1.7;
}

/* Email CTA (non-blocking) */
.email-cta {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    text-align: center;
}
.email-cta h3 {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 6px;
}
.email-cta p {
    font-size: 0.82rem;
    color: var(--text2);
    margin-bottom: 12px;
}
.email-cta .email-row {
    display: flex;
    gap: 8px;
    margin-bottom: 6px;
}
.email-cta .email-row input {
    flex: 1;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-size: 0.9rem;
    outline: none;
    font-family: 'Nunito', sans-serif;
}
.email-cta .email-row input:focus { border-color: var(--green); }
.email-cta .email-row button {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: none;
    background: var(--green);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    white-space: nowrap;
    font-family: 'Nunito', sans-serif;
}
.email-cta .email-row button:hover { background: var(--accent); }
.email-cta .email-privacy {
    font-size: 0.7rem;
    color: var(--text3);
}
.email-cta.sent {
    border-color: var(--green);
}
.email-cta.sent h3 { color: var(--green); }