/**
 * Colloseum Courses - Frontend Styles
 * Wzorowane na glo.com
 */

:root {
    --ccs-primary: #877d71;
    --ccs-secondary: #7b68ee;
    --ccs-success: #28a745;
    --ccs-warning: #ffc107;
    --ccs-muted: #6c757d;
    --ccs-background: #f8f9fa;
    --ccs-card-bg: #ffffff;
    --ccs-text: #212529;
    --ccs-text-muted: #6c757d;
    --ccs-border: #dee2e6;
    --ccs-shadow: 0 2px 8px rgba(0,0,0,0.1);
    --ccs-shadow-hover: 0 4px 16px rgba(0,0,0,0.15);
}

.type-lekcja{
    margin-top: 50px;
}

/* === LESSON GRID === */
.ccs-grid {
    display: grid;
    gap: 24px;
    margin: 32px 0;
}

.ccs-cols-1 { grid-template-columns: 1fr; }
.ccs-cols-2 { grid-template-columns: repeat(2, 1fr); }
.ccs-cols-3 { grid-template-columns: repeat(3, 1fr); }
.ccs-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .ccs-cols-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .ccs-cols-3,
    .ccs-cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .ccs-cols-2,
    .ccs-cols-3,
    .ccs-cols-4 { grid-template-columns: 1fr; }
}

/* === LESSON CARD === */
.ccs-card {
    background: var(--ccs-card-bg);
    border: 1px solid var(--ccs-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.ccs-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ccs-shadow-hover);
}

.ccs-card-thumbnail {
    position: relative;
    overflow: hidden;
    background: #f0f0f0;
}

.ccs-card-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.ccs-card:hover .ccs-card-thumbnail img {
    transform: scale(1.05);
}

.ccs-progress-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--ccs-success);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.ccs-card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.ccs-card h3 {
    margin: 0 0 12px;
    font-size: 18px;
    line-height: 1.4;
}

.ccs-card h3 a {
    color: var(--ccs-text);
    text-decoration: none;
    transition: color 0.3s;
}

.ccs-card h3 a:hover {
    color: var(--ccs-primary);
}

.ccs-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--ccs-text-muted);
}

.ccs-card-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.ccs-card .excerpt {
    font-size: 14px;
    color: var(--ccs-text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
    flex-grow: 1;
}

/* === LESSON STATUS === */
.ccs-card.status-completed {
    border-color: var(--ccs-success);
}

.ccs-card.status-in_progress {
    border-color: var(--ccs-warning);
}

.ccs-card.is-locked {
    opacity: 0.7;
}

.ccs-lock-badge,
.ccs-completed-badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
    margin-top: auto;
}

.ccs-lock-badge {
    background: var(--ccs-muted);
    color: white;
}

.ccs-completed-badge {
    background: var(--ccs-success);
    color: white;
}

/* === PAYWALL === */
.ccs-paywall {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 48px 32px;
    border-radius: 16px;
    text-align: center;
    margin: 32px 0;
    box-shadow: var(--ccs-shadow);
}

.ccs-paywall-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.ccs-paywall h3 {
    margin: 0 0 16px;
    font-size: 24px;
    color: white;
}

.ccs-paywall p {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 24px;
}

.ccs-buy-button {
    display: inline-block;
    background: white;
    color: #667eea;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
}

.ccs-buy-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    color: #667eea;
}

/* === PROGRESS BAR === */
.ccs-progress-bar {
    width: 100%;
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin: 12px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--ccs-primary), var(--ccs-secondary));
    border-radius: 4px;
    transition: width 0.5s ease;
}

.progress-text {
    font-size: 13px;
    color: var(--ccs-text-muted);
    margin: 4px 0 0;
}

/* === NOTICE / EMPTY STATE === */
.ccs-notice,
.ccs-empty {
    background: var(--ccs-background);
    border: 1px solid var(--ccs-border);
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    margin: 24px 0;
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ccs-animate-in {
    animation: fadeInUp 0.6s ease-out;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .ccs-paywall {
        padding: 32px 20px;
    }

    .ccs-paywall h3 {
        font-size: 20px;
    }
}