/**
 * Recommendations Display Styles
 */

/* ==================== Loading State ==================== */
.recommendations-loading {
    text-align: center;
    padding: 60px 20px;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto 20px;
    border: 4px solid var(--color-bg-secondary);
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.recommendations-loading p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
}

/* ==================== Recommendations Header ==================== */
.recommendations-header {
    text-align: center;
    margin-bottom: 30px;
}

.recommendations-header h3 {
    color: var(--color-primary);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

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

/* ==================== Recommendations Grid ==================== */
.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 30px;
}

/* ==================== Recommendation Card ==================== */
.recommendation-card {
    background: var(--color-bg-secondary);
    border: 3px solid var(--color-border);
    border-radius: 16px;
    padding: 25px;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.recommendation-card:hover {
    transform: translateY(-4px);
}

.recommendation-card.best_bet:hover {
    box-shadow: 0 8px 25px rgba(72, 187, 120, 0.5);
}

.recommendation-card.alternative:hover {
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.5);
}

.recommendation-card.hidden_gem:hover {
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.5);
}

/* Card type-specific styling */
.recommendation-card.best_bet {
    border-color: var(--color-success);
    border-width: 4px;
    background: linear-gradient(to bottom, var(--color-bg-secondary), var(--color-success-light));
    box-shadow: 0 0 20px rgba(72, 187, 120, 0.4);
}

.recommendation-card.alternative {
    border-color: var(--color-primary);
    border-width: 4px;
    background: linear-gradient(to bottom, var(--color-bg-secondary), var(--color-primary-light));
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.recommendation-card.hidden_gem {
    border-color: var(--color-warning);
    border-width: 4px;
    background: linear-gradient(to bottom, var(--color-bg-secondary), var(--color-warning-light));
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.4);
}

/* ==================== Card Header ==================== */
.rec-header {
    text-align: center;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 15px;
}

.rec-title {
    font-size: 1.5rem;
    margin: 0 0 8px 0;
    color: var(--color-primary);
}

.best_bet .rec-title {
    color: var(--color-success);
}

.alternative .rec-title {
    color: var(--color-primary);
}

.hidden_gem .rec-title {
    color: var(--color-warning);
}

.rec-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* ==================== Card Details ==================== */
.rec-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rec-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: var(--color-bg-primary);
    border-radius: 8px;
}

.rec-label {
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.rec-value {
    color: var(--color-text-primary);
    font-weight: 500;
    text-align: right;
}

/* ==================== Card Stats ==================== */
.rec-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 10px 0;
}

.rec-stat {
    background: var(--color-bg-primary);
    padding: 15px;
    border-radius: 10px;
    text-align: center;
}

.rec-stat .stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.rec-stat .stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.3;
}

/* ==================== Overall Score ==================== */
.rec-score {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: white;
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.score-label {
    font-size: 1rem;
    font-weight: 600;
}

.score-value {
    font-size: 2rem;
    font-weight: 700;
}

/* ==================== View Details Button ==================== */
.view-details-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 14px 20px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.view-details-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
}

/* ==================== Confidence Note ==================== */
.confidence-note {
    background: var(--color-warning-light);
    border: 1px solid var(--color-warning);
    border-radius: 6px;
    padding: 10px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    text-align: center;
}

/* ==================== No Recommendations ==================== */
.no-recommendations {
    text-align: center;
    padding: 60px 20px;
}

.no-recommendations h3 {
    color: var(--color-text-primary);
    margin-bottom: 15px;
}

.no-recommendations p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
}

/* ==================== Error State ==================== */
.recommendations-error {
    text-align: center;
    padding: 60px 20px;
}

.error-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.recommendations-error h3 {
    color: var(--color-error);
    margin-bottom: 15px;
}

.recommendations-error p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: 25px;
}

.btn-retry {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
}

.btn-retry:hover {
    background: var(--color-primary-hover);
}

/* ==================== Responsive Design ==================== */
/* Tablet: 2 columns */
@media (max-width: 1024px) {
    .recommendations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* Mobile: 1 column */
@media (max-width: 768px) {
    .recommendations-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .recommendation-card {
        padding: 20px;
    }

    .rec-title {
        font-size: 1.3rem;
    }

    .rec-stats {
        grid-template-columns: 1fr 1fr;
    }

    .rec-stat .stat-value {
        font-size: 1.5rem;
    }

    .rec-stat .stat-label {
        font-size: 0.7rem;
    }

    .rec-score {
        flex-direction: column;
        gap: 10px;
    }

    .score-value {
        font-size: 2.5rem;
    }
}

/* ==================== Theme Support ==================== */
:root {
    --color-success-light: rgba(72, 187, 120, 0.1);
    --color-warning-light: rgba(251, 191, 36, 0.1);
}

[data-theme="dark"] {
    --color-success-light: rgba(72, 187, 120, 0.15);
    --color-warning-light: rgba(251, 191, 36, 0.15);
}