/**
 * Techtronic Courses - Frontend Styles
 *
 * Styles for course data displayed on WooCommerce product pages
 * and other frontend areas.
 *
 * @package    Techtronic_Courses
 * @subpackage Techtronic_Courses/assets/css
 * @since      1.1.0
 */

/* =============================================================================
   PRODUCT PAGE COURSE DATA
   ========================================================================== */

.tc-product-course-data {
	margin-top: 20px;
	padding-top: 20px;
	border-top: 1px solid #e0e0e0;
}

.tc-product-course-data h3 {
	margin-top: 0;
	margin-bottom: 15px;
	font-size: 1.2em;
	color: #2c3e50;
}

.tc-product-course-data h4 {
	margin-top: 15px;
	margin-bottom: 10px;
	font-size: 1em;
	color: #34495e;
}

/* Course meta table */
.tc-product-course-meta {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 15px;
}

.tc-product-course-meta th,
.tc-product-course-meta td {
	padding: 8px 12px;
	text-align: left;
	border-bottom: 1px solid #f0f0f0;
}

.tc-product-course-meta th {
	width: 120px;
	font-weight: 600;
	color: #666;
	font-size: 0.9em;
}

.tc-product-course-meta td {
	color: #2c3e50;
}

/* Prerequisites */
.tc-product-prerequisites {
	background: #f8f9fa;
	padding: 15px;
	border-radius: 4px;
	margin-bottom: 15px;
}

.tc-product-prerequisites p {
	margin: 0;
}

/* Sessions list */
.tc-product-sessions ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.tc-product-sessions li {
	padding: 10px;
	background: #f8f9fa;
	border-radius: 4px;
	margin-bottom: 8px;
}

.tc-product-sessions li:last-child {
	margin-bottom: 0;
}

.tc-product-sessions strong {
	display: block;
	color: #2c3e50;
	margin-bottom: 4px;
}

/* =============================================================================
   CART & CHECKOUT COURSE DATA
   ========================================================================== */

.woocommerce-cart .tc-course-meta-item,
.woocommerce-checkout .tc-course-meta-item {
	font-size: 0.9em;
	color: #666;
}

/* =============================================================================
   ORDER ITEM COURSE DATA
   ========================================================================== */

.tc-order-item-course-data {
	margin-top: 10px;
	padding-top: 10px;
	border-top: 1px dashed #e0e0e0;
	font-size: 0.85em;
	color: #666;
}

.tc-order-item-course-data div {
	margin-bottom: 4px;
}

.tc-order-item-course-data div:last-child {
	margin-bottom: 0;
}

/* =============================================================================
   COURSE ARCHIVE & SINGLE
   ========================================================================== */

/* Course card */
.tc-course-card {
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	overflow: hidden;
	transition: box-shadow 0.3s ease;
}

.tc-course-card:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.tc-course-card-thumbnail img {
	width: 100%;
	height: auto;
	display: block;
}

.tc-course-card-content {
	padding: 20px;
}

.tc-course-card-title {
	margin: 0 0 10px;
	font-size: 1.2em;
}

.tc-course-card-title a {
	color: #2c3e50;
	text-decoration: none;
}

.tc-course-card-title a:hover {
	color: #ff5722;
}

.tc-course-card-meta {
	margin-bottom: 10px;
}

.tc-course-card-meta span {
	display: inline-block;
	font-size: 0.85em;
	padding: 2px 8px;
	border-radius: 3px;
	margin-right: 5px;
}

.tc-course-tier {
	background: #e3f2fd;
	color: #1976d2;
}

.tc-course-category {
	background: #f3e5f5;
	color: #7b1fa2;
}

.tc-course-card-excerpt {
	color: #666;
	font-size: 0.95em;
	margin-bottom: 15px;
}

.tc-course-card-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: 15px;
	border-top: 1px solid #f0f0f0;
}

.tc-course-card-info {
	font-size: 0.9em;
	color: #666;
}

.tc-course-duration,
.tc-course-price {
	display: block;
}

.tc-course-price {
	font-weight: 600;
	color: #2c3e50;
}

/* Course grid */
.tc-course-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 20px;
}

/* =============================================================================
   COURSE META
   ========================================================================== */

.tc-course-meta {
	margin: 20px 0;
}

.tc-course-meta-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
	gap: 15px;
	margin-bottom: 15px;
}

.tc-meta-item {
	padding: 10px;
	background: #f8f9fa;
	border-radius: 4px;
}

.tc-meta-label {
	display: block;
	font-size: 0.8em;
	text-transform: uppercase;
	color: #666;
	margin-bottom: 4px;
}

.tc-meta-value {
	font-weight: 600;
	color: #2c3e50;
}

/* =============================================================================
   SESSIONS LIST
   ========================================================================== */

.tc-course-sessions {
	margin: 20px 0;
}

.tc-sessions-title {
	margin-bottom: 15px;
}

.tc-session-item {
	padding: 15px;
	background: #f8f9fa;
	border-radius: 4px;
	margin-bottom: 10px;
}

.tc-session-item:last-child {
	margin-bottom: 0;
}

.tc-session-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 10px;
}

.tc-session-title {
	margin: 0;
	font-size: 1.1em;
}

.tc-session-status {
	font-size: 0.8em;
	padding: 2px 8px;
	border-radius: 3px;
}

.tc-status-scheduled {
	background: #e8f5e9;
	color: #2e7d32;
}

.tc-session-datetime {
	font-size: 0.9em;
	color: #666;
}

.tc-session-date,
.tc-session-time,
.tc-session-duration {
	margin-right: 10px;
}

/* =============================================================================
   ENROLLMENT BUTTON
   ========================================================================== */

.tc-enrollment-action {
	margin: 20px 0;
}

.tc-enrollment-button {
	display: inline-block;
	padding: 12px 24px;
	border-radius: 4px;
	text-decoration: none;
	font-weight: 600;
	text-align: center;
	transition: all 0.3s ease;
}

.tc-enrollment-button.tc-enroll {
	background: #ff5722;
	color: #fff;
}

.tc-enrollment-button.tc-enroll:hover {
	background: #e64a19;
}

.tc-enrollment-button.tc-enrolled {
	background: #46b450;
	color: #fff;
}

.tc-enrollment-button.tc-enrolled:hover {
	background: #3a9142;
}

.tc-enrollment-button.tc-login {
	background: #2c3e50;
	color: #fff;
}

.tc-enrollment-button.tc-login:hover {
	background: #1a252f;
}

.tc-enrollment-button.tc-unavailable {
	background: #ccc;
	color: #666;
	cursor: not-allowed;
}

/* =============================================================================
   BUTTON UTILITIES
   ========================================================================== */

.tc-btn {
	display: inline-block;
	padding: 8px 16px;
	border-radius: 4px;
	text-decoration: none;
	font-weight: 500;
	text-align: center;
	cursor: pointer;
	border: none;
	transition: all 0.3s ease;
}

.tc-btn-sm {
	padding: 6px 12px;
	font-size: 0.9em;
}

.tc-btn-lg {
	padding: 12px 24px;
	font-size: 1.1em;
}

.tc-btn-primary {
	background: #ff5722;
	color: #fff;
}

.tc-btn-primary:hover {
	background: #e64a19;
	color: #fff;
}

/* =============================================================================
   MY ACCOUNT STYLES
   ========================================================================== */

.tc-enrolled-courses,
.tc-user-sessions {
	margin-bottom: 30px;
}

.tc-enrollments-table {
	width: 100%;
	border-collapse: collapse;
}

.tc-enrollments-table th,
.tc-enrollments-table td {
	padding: 12px;
	text-align: left;
	border-bottom: 1px solid #e0e0e0;
}

.tc-enrollments-table th {
	background: #f8f9fa;
	font-weight: 600;
	color: #2c3e50;
}

.tc-enrollment-meta {
	font-size: 0.85em;
	color: #666;
	margin-top: 4px;
}

.tc-status {
	display: inline-block;
	padding: 2px 8px;
	border-radius: 3px;
	font-size: 0.85em;
}

.tc-status-active {
	background: #e8f5e9;
	color: #2e7d32;
}

.tc-no-enrollments,
.tc-no-sessions {
	padding: 20px;
	background: #f8f9fa;
	border-radius: 4px;
	text-align: center;
	color: #666;
}

/* User sessions */
.tc-user-session-item {
	padding: 15px;
	background: #f8f9fa;
	border-radius: 4px;
	margin-bottom: 15px;
}

.tc-user-session-item:last-child {
	margin-bottom: 0;
}

.tc-session-course {
	font-weight: 600;
	margin-bottom: 10px;
}

.tc-session-course a {
	color: #2c3e50;
	text-decoration: none;
}

.tc-session-course a:hover {
	color: #ff5722;
}

.tc-session-zoom {
	margin-top: 10px;
}

.tc-session-passcode {
	display: inline-block;
	margin-left: 10px;
	font-size: 0.85em;
	color: #666;
}

/* =============================================================================
   EMPTY STATES
   ========================================================================== */

.tc-no-courses-found {
	padding: 40px 20px;
	text-align: center;
	background: #f8f9fa;
	border-radius: 8px;
}

.tc-no-courses-found p {
	margin: 0;
	color: #666;
}

/* =============================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 768px) {
	.tc-course-grid {
		grid-template-columns: 1fr;
	}

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

	.tc-course-card-footer {
		flex-direction: column;
		align-items: flex-start;
		gap: 10px;
	}

	.tc-enrollments-table {
		font-size: 0.9em;
	}

	.tc-enrollments-table th,
	.tc-enrollments-table td {
		padding: 8px;
	}

	.tc-product-course-meta th {
		width: 100px;
	}
}

@media (max-width: 480px) {
	.tc-course-meta-grid {
		grid-template-columns: 1fr;
	}

	.tc-session-header {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
	}
}