/* Navagraha — The Nine That Move | tool-specific styles */

.navagraha-controls {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    align-items: flex-end;
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
}

.navagraha-control-group {
    display: flex;
    flex-direction: column;
}

.navagraha-control-group .orbit-input {
    width: auto;
    min-width: 150px;
}

.navagraha-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.navagraha-hero {
    text-align: center;
    margin-bottom: var(--space-6);
}

.navagraha-hero h1 {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 800;
    background: linear-gradient(135deg, #c084fc, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
}

.navagraha-subtitle {
    color: var(--text-secondary);
    font-size: var(--text-xl);
    margin: 0;
    font-style: italic;
}

/* Concept section */
.navagraha-concept {
    padding: var(--space-6);
    margin-bottom: var(--space-8);
    border: 1px solid var(--color-purple-600);
}

.navagraha-concept h2 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: #fbbf24;
    margin-bottom: var(--space-4);
}

.concept-body p {
    color: var(--text-secondary);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-3);
}

.concept-body strong {
    color: var(--text-primary);
}

.concept-body em {
    color: var(--color-purple-300);
}

.concept-categories {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin: var(--space-4) 0;
}

.concept-cat {
    background: var(--bg-surface-raised);
    border: 1px solid var(--border-subtle);
    border-left: 4px solid #a855f7;
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
}

.concept-cat-label {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 700;
    color: #fbbf24;
    margin-bottom: var(--space-1);
}

.concept-cat-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.concept-note {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    font-style: italic;
    border-top: 1px solid var(--border-subtle);
    padding-top: var(--space-3);
    margin-top: var(--space-4);
    margin-bottom: 0;
}

/* Section titles */
.navagraha-section-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--text-heading);
    margin-bottom: var(--space-5);
    text-align: center;
}

/* Graha cards grid */
.navagraha-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.graha-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    transition: all var(--transition-fast);
    position: relative;
}

.graha-card:hover {
    border-color: var(--color-purple-600);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.08);
}

.graha-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.graha-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.graha-icon.luminary {
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.graha-icon.tara {
    background: rgba(168, 85, 247, 0.15);
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.graha-icon.chhaya {
    background: rgba(100, 116, 139, 0.2);
    border: 1px solid rgba(100, 116, 139, 0.3);
}

.graha-names {
    flex: 1;
}

.graha-sanskrit {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 700;
    color: #fbbf24;
    line-height: 1.2;
}

.graha-english {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.graha-type-badge {
    font-size: var(--text-xs);
    font-weight: 600;
    padding: 2px var(--space-2);
    border-radius: var(--radius-full);
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
}

.graha-type-badge.badge-luminary {
    background: rgba(251, 191, 36, 0.12);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.25);
}

.graha-type-badge.badge-tara {
    background: rgba(168, 85, 247, 0.12);
    color: var(--color-purple-300);
    border: 1px solid rgba(168, 85, 247, 0.25);
}

.graha-type-badge.badge-chhaya {
    background: rgba(100, 116, 139, 0.15);
    color: var(--text-secondary);
    border: 1px solid rgba(100, 116, 139, 0.25);
}

.graha-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
}

.graha-meta-item {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.graha-meta-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-family: var(--font-display);
    font-weight: 500;
}

.graha-meta-value {
    color: var(--text-primary);
    font-weight: 500;
}

.graha-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    border-top: 1px solid var(--border-subtle);
    padding-top: var(--space-3);
    margin: 0;
}

/* Nodes section */
.navagraha-nodes-section {
    margin-bottom: var(--space-8);
}

.nodes-explanation {
    padding: var(--space-5);
    margin-bottom: var(--space-5);
}

.nodes-explanation p {
    color: var(--text-secondary);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-3);
}

.nodes-explanation p:last-child {
    margin-bottom: 0;
}

.nodes-explanation strong {
    color: var(--text-primary);
}

.nodes-explanation em {
    color: var(--color-purple-300);
}

.nodes-list {
    list-style: none;
    padding: 0;
    margin: var(--space-3) 0;
}

.nodes-list li {
    padding: var(--space-2) 0 var(--space-2) var(--space-4);
    border-left: 3px solid var(--color-purple-500);
    margin-bottom: var(--space-2);
    color: var(--text-secondary);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
}

/* Nodes visualization card */
.nodes-viz-card {
    padding: var(--space-6);
    border: 2px solid var(--color-purple-600);
    box-shadow: var(--shadow-glow-purple);
    position: relative;
    overflow: hidden;
}

.nodes-viz-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-purple-600), var(--color-gold-500), var(--color-purple-600));
}

.nodes-viz-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: var(--space-1);
}

.nodes-viz-sub {
    text-align: center;
    color: var(--text-tertiary);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
}

.nodes-viz-card canvas {
    display: block;
    width: 100%;
    max-width: 800px;
    margin: 0 auto var(--space-4);
    border-radius: var(--radius-md);
}

.viz-slider-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    max-width: 600px;
    margin: 0 auto var(--space-4);
}

.viz-slider-label {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.viz-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    outline: none;
}

.viz-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-purple-400);
    border: 2px solid var(--color-purple-300);
    cursor: grab;
    box-shadow: 0 0 8px rgba(168, 85, 247, 0.4);
}

.viz-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-purple-400);
    border: 2px solid var(--color-purple-300);
    cursor: grab;
}

.viz-slider-value {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 700;
    color: #fbbf24;
    min-width: 100px;
    text-align: right;
}

.nodes-viz-info {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.nodes-viz-info strong {
    color: #fbbf24;
}

/* Responsive */
@media (max-width: 767px) {
    .navagraha-hero h1 {
        font-size: var(--text-2xl);
    }

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

    .graha-meta {
        grid-template-columns: 1fr;
    }

    .viz-slider-row {
        flex-wrap: wrap;
    }

    .viz-slider-value {
        width: 100%;
        text-align: center;
    }
}