:root {
    --lab-bg: linear-gradient(135deg, #0a1628 0%, #122542 50%, #0d1f35 100%);
    --panel-bg: rgba(255, 255, 255, 0.06);
    --panel-border: rgba(255, 255, 255, 0.12);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --accent: #00d4ff;
    --accent-glow: rgba(0, 212, 255, 0.3);
    --coral: #ff6b6b;
}

.lab-recipes-section {
    min-height: calc(100vh - 60px - 60px);
    padding: 30px 20px;
    background: var(--lab-bg);
}

.lab-recipes-header {
    text-align: center;
    margin-bottom: 24px;
}

.lab-recipes-header h1 {
    font-size: 2.2rem;
    color: var(--text-primary);
    margin-bottom: 8px;
    text-shadow: 0 0 20px var(--accent-glow);
}

.lab-recipes-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.lab-recipes-actions {
    max-width: 1200px;
    margin: 0 auto 24px;
}

.lab-recipes-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    text-decoration: none;
}

.recipes-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 20px;
}

.loading-state,
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}

.empty-state .empty-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}

.empty-state p {
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.recipe-card {
    display: flex;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s, box-shadow 0.2s;
}

.recipe-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 20px var(--accent-glow);
}

.recipe-card-accent {
    width: 6px;
    background: var(--recipe-color, var(--accent));
    flex-shrink: 0;
}

.recipe-card-main {
    flex: 1;
    padding: 18px;
    min-width: 0;
}

.recipe-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.recipe-name {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin: 0;
    word-break: break-word;
}

.recipe-date {
    color: var(--text-secondary);
    font-size: 0.75rem;
    white-space: nowrap;
}

.recipe-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.meta-badge {
    padding: 5px 10px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.25);
    border-radius: 12px;
    color: var(--accent);
    font-size: 0.78rem;
}

.recipe-ingredients {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.ingredient-tag {
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 0.78rem;
}

.mini-flavor-radar {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mini-flavor-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mini-flavor-label {
    width: 36px;
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.mini-flavor-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.mini-flavor-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #4ade80);
    border-radius: 3px;
}

.recipe-card-actions {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    padding: 18px;
    border-left: 1px solid var(--panel-border);
    min-width: 80px;
}

.btn-sm {
    padding: 8px 14px;
    font-size: 0.8rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
}

.btn-outline:hover {
    background: var(--accent);
    color: #0a1628;
}

.btn-coral {
    background: rgba(255, 107, 107, 0.15);
    border: 1px solid rgba(255, 107, 107, 0.4);
    color: var(--coral);
}

.btn-coral:hover {
    background: rgba(255, 107, 107, 0.3);
}

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

    .recipe-card {
        flex-direction: column;
    }

    .recipe-card-actions {
        flex-direction: row;
        border-left: none;
        border-top: 1px solid var(--panel-border);
        justify-content: flex-end;
    }
}