/* =============================================================================
   Digital Asset Subscription - Clean Frontend Styles
   ============================================================================= */

/* =============================================================================
   VARIABLES & RESET
   ============================================================================= */
:root {
    --das-primary: #007cba;
    --das-primary-dark: #005a87;
    --das-success: #28a745;
    --das-success-dark: #218838;
    --das-danger: #dc3545;
    --das-danger-dark: #c82333;
    --das-warning: #ffc107;
    --das-warning-dark: #856404;
    --das-light: #f8f9fa;
    --das-border: #e9ecef;
    --das-text: #495057;
    --das-text-muted: #6c757d;
    --das-shadow: 0 2px 8px rgba(0,0,0,0.08);
    --das-shadow-hover: 0 4px 16px rgba(0,0,0,0.12);
    --das-radius: 8px;
    --das-radius-sm: 4px;
    --das-transition: all 0.3s ease;
}

/* =============================================================================
   SUBSCRIPTION PLANS
   ============================================================================= */
.das-subscription-plans {
    margin: 2rem 0;
}

.plans-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.plan-card {
    background: white;
    border: 1px solid var(--das-border);
    border-radius: var(--das-radius);
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: var(--das-transition);
    box-shadow: var(--das-shadow);
}

.plan-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--das-shadow-hover);
    border-color: var(--das-primary);
}

.plan-card.highlighted {
    border-color: var(--das-primary);
    border-width: 2px;
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--das-primary);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: var(--das-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.plan-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
}

.plan-price {
    margin: 1rem 0;
}

.plan-price .amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--das-primary);
}

.plan-price .currency {
    font-size: 1rem;
    vertical-align: top;
    margin-right: 2px;
}

.plan-price .period {
    font-size: 0.9rem;
    color: var(--das-text-muted);
}

.plan-description {
    color: var(--das-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.plan-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.plan-features li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.9rem;
    color: var(--das-text);
}

.plan-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--das-success);
    font-weight: 600;
}

.plan-purchase-btn {
    width: 100%;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--das-radius-sm);
    text-decoration: none !important;
    transition: var(--das-transition);
    background: var(--das-primary);
    color: white;
    border: none;
    cursor: pointer;
}

.plan-purchase-btn:hover {
    background: var(--das-primary-dark);
    color: white;
}

.plan-card.highlighted .plan-purchase-btn {
    box-shadow: 0 4px 8px rgba(0,124,186,0.3);
}

.current-plan {
    background: var(--das-success) !important;
    color: white !important;
    cursor: not-allowed;
}

/* =============================================================================
   DOWNLOAD SECTIONS
   ============================================================================= */
.das-download-section {
    background: var(--das-light);
    border: 1px solid var(--das-border);
    border-radius: var(--das-radius);
    padding: 2rem;
    margin: 2rem 0;
    text-align: center;
}

.das-download-header h4 {
    margin: 0 0 1rem 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--das-text);
}

/* Download Type Variations */
.das-free-download {
    border-left: 4px solid var(--das-success);
    background: #f8fff9;
}

.das-free-download .das-download-header h4 {
    color: var(--das-success);
}

.das-standard-download {
    border-left: 4px solid var(--das-primary);
    background: #f8fcff;
}

.das-standard-download .das-download-header h4 {
    color: var(--das-primary);
}

.das-premium-download {
    border-left: 4px solid var(--das-warning);
    background: #fffbf0;
}

.das-premium-download .das-download-header h4 {
    color: var(--das-warning-dark);
}

/* =============================================================================
   BUTTONS
   ============================================================================= */
.das-download-btn {
    background: var(--das-primary) !important;
    color: white !important;
    border: none !important;
    padding: 1rem 2rem !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    border-radius: var(--das-radius-sm) !important;
    cursor: pointer;
    transition: var(--das-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.das-download-btn:hover {
    background: var(--das-primary-dark) !important;
}

.das-download-btn:disabled {
    background: var(--das-text-muted) !important;
    cursor: not-allowed;
}

.das-free-download .das-download-btn {
    background: var(--das-success) !important;
}

.das-free-download .das-download-btn:hover {
    background: var(--das-success-dark) !important;
}

.das-subscribe-btn,
.das-upgrade-btn,
.das-login-btn {
    background: var(--das-primary) !important;
    color: white !important;
    padding: 1rem 2rem !important;
    border-radius: var(--das-radius-sm) !important;
    text-decoration: none !important;
    display: inline-block;
    margin-top: 1rem;
    font-weight: 600;
    transition: var(--das-transition);
}

.das-subscribe-btn:hover,
.das-upgrade-btn:hover,
.das-login-btn:hover {
    background: var(--das-primary-dark) !important;
    color: white !important;
}

.das-free-download .das-login-btn {
    background: var(--das-success) !important;
}

.das-free-download .das-login-btn:hover {
    background: var(--das-success-dark) !important;
}

.das-add-to-cart-btn {
    background: var(--das-danger) !important;
    color: white !important;
    border: none !important;
    padding: 1rem 2rem !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    border-radius: var(--das-radius-sm) !important;
    cursor: pointer;
    transition: var(--das-transition);
}

.das-add-to-cart-btn:hover {
    background: var(--das-danger-dark) !important;
}

.das-no-credits-btn {
    background: var(--das-text-muted) !important;
    color: white !important;
    cursor: not-allowed !important;
    border: none !important;
    padding: 1rem 2rem !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    border-radius: var(--das-radius-sm) !important;
}

/* =============================================================================
   CREDITS & PRICING
   ============================================================================= */
.das-credits-display {
    background: #e3f2fd;
    color: #1976d2;
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    margin: 1rem 0;
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 500;
}

.das-user-credits {
    background: white;
    border: 1px solid var(--das-border);
    border-left: 4px solid var(--das-primary);
    padding: 1.5rem;
    border-radius: 6px;
    text-align: center;
    margin: 1rem 0;
}

.credits-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--das-primary);
    line-height: 1;
}

.credits-label {
    font-size: 0.9rem;
    color: var(--das-text-muted);
    margin-top: 0.5rem;
}

.das-price-display {
    background: white;
    border: 1px solid var(--das-border);
    padding: 1rem;
    border-radius: 6px;
    margin: 1rem 0;
}

.price-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--das-text);
}

.price-label {
    font-size: 0.9rem;
    color: var(--das-text-muted);
    margin-bottom: 0.5rem;
}

/* =============================================================================
   BENEFITS & FEATURES
   ============================================================================= */
.das-benefits ul,
.das-premium-benefits ul,
.das-free-benefits ul {
    text-align: left;
    max-width: 350px;
    margin: 1rem auto;
    padding: 0;
    list-style: none;
}

.das-benefits li,
.das-premium-benefits li,
.das-free-benefits li {
    padding: 0.3rem 0;
    color: var(--das-text);
    font-size: 0.9rem;
}

.das-free-benefits li {
    color: var(--das-success);
    font-weight: 500;
}

/* =============================================================================
   SUBSCRIPTION MANAGEMENT
   ============================================================================= */
.das-subscription-management {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.das-subscription-card {
    background: white;
    border: 1px solid var(--das-border);
    border-radius: var(--das-radius);
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: var(--das-shadow);
}

.subscription-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--das-border);
}

.subscription-header h4 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.4rem;
}

.subscription-status {
    padding: 6px 12px;
    border-radius: var(--das-radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-active {
    background: #d4edda;
    color: #155724;
}

.status-cancelled {
    background: #f8d7da;
    color: #721c24;
}

.status-expired {
    background: #fff3cd;
    color: var(--das-warning-dark);
}

.subscription-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.detail-item {
    display: flex;
    flex-direction: column;
}

.detail-item label {
    font-weight: 600;
    color: #555;
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.detail-item span {
    color: #2c3e50;
    font-size: 1.1rem;
}

.credits-remaining {
    color: var(--das-primary) !important;
    font-weight: 600;
}

.das-cancel-subscription-btn {
    background: var(--das-danger);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--das-radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--das-transition);
}

.das-cancel-subscription-btn:hover {
    background: var(--das-danger-dark);
}

.das-cancel-reasons {
    margin-top: 20px;
    padding: 20px;
    background: var(--das-light);
    border-radius: 6px;
    border: 1px solid var(--das-border);
}

.das-cancel-reasons h5 {
    margin-top: 0;
    color: var(--das-text);
}

.das-cancel-reasons select,
.das-cancel-reasons textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: var(--das-radius-sm);
    margin-bottom: 15px;
}

.das-cancel-reasons textarea {
    height: 80px;
    resize: vertical;
}

.cancel-actions {
    display: flex;
    gap: 15px;
}

.das-confirm-cancel-btn {
    background: var(--das-danger);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--das-radius-sm);
    cursor: pointer;
}

.das-cancel-cancel-btn {
    background: var(--das-text-muted);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--das-radius-sm);
    cursor: pointer;
}

.das-change-plan-btn {
    background: var(--das-primary);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--das-radius-sm);
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
}

.das-change-plan-btn:hover {
    background: var(--das-primary-dark);
    color: white;
}

/* =============================================================================
   PRODUCT GRID & DOWNLOADS
   ============================================================================= */
.das-download-portal {
    margin: 2rem 0;
}

.portal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--das-border);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.product-item {
    background: white;
    border: 1px solid var(--das-border);
    border-radius: var(--das-radius);
    overflow: hidden;
    transition: var(--das-transition);
}

.product-item:hover {
    transform: translateY(-1px);
    box-shadow: var(--das-shadow-hover);
    border-color: var(--das-primary);
}

.product-thumbnail {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--das-light);
}

.product-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 1.5rem;
}

.product-info h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.product-info h4 a {
    color: var(--das-text);
    text-decoration: none;
}

.product-info h4 a:hover {
    color: var(--das-primary);
}

.product-meta {
    color: var(--das-text-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

/* =============================================================================
   TABLES
   ============================================================================= */
.das-my-downloads {
    margin: 2rem 0;
}

.downloads-table {
    background: white;
    border: 1px solid var(--das-border);
    border-radius: var(--das-radius);
    overflow: hidden;
    margin: 1rem 0;
}

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

.downloads-table th,
.downloads-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--das-border);
}

.downloads-table th {
    background: var(--das-light);
    font-weight: 600;
    color: var(--das-text);
    font-size: 0.9rem;
}

.downloads-table tr:hover {
    background: var(--das-light);
}

.downloads-table tr:last-child td {
    border-bottom: none;
}

/* =============================================================================
   FEEDBACK & MESSAGES
   ============================================================================= */
.das-download-feedback {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--das-radius-sm);
    font-weight: 500;
}

.das-download-feedback.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    animation: slideInDown 0.3s ease-out;
}

.das-download-feedback.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.das-subscription-status {
    background: #d4edda !important;
    border: 1px solid #c3e6cb !important;
    color: #155724 !important;
    padding: 1rem !important;
    border-radius: var(--das-radius-sm) !important;
    margin: 1rem 0 !important;
}

/* .das-no-subscription {
    background: #fff3cd !important;
    border: 1px solid #ffeaa7 !important;
    color: var(--das-warning-dark) !important;
    padding: 1rem !important;
    border-radius: var(--das-radius-sm) !important;
    margin: 1rem 0 !important;
} */

/* =============================================================================
   NOTIFICATIONS
   ============================================================================= */
.das-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    max-width: 400px;
    border-radius: var(--das-radius-sm);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideInRight 0.3s ease-out;
}

.das-notification-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.das-notification-error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.das-notification-content {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.das-notification-close {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    margin-left: 10px;
    opacity: 0.7;
}

.das-notification-close:hover {
    opacity: 1;
}

/* =============================================================================
   MODALS
   ============================================================================= */
.das-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.das-modal-content {
    background: white;
    border-radius: var(--das-radius);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.das-modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--das-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.das-modal-header h3 {
    margin: 0;
    color: #2c3e50;
}

.das-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.das-modal-close:hover {
    color: #333;
}

.das-modal-body {
    padding: 20px;
}

.das-modal-footer {
    padding: 20px;
    border-top: 1px solid var(--das-border);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.plan-option {
    display: block;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 6px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: var(--das-transition);
}

.plan-option:hover {
    border-color: var(--das-primary);
}

.plan-option input[type="radio"] {
    margin-right: 10px;
}

.plan-details {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.plan-price {
    font-weight: bold;
    color: var(--das-primary);
}

.plan-credits {
    font-size: 0.9em;
    color: #666;
}

/* =============================================================================
   LOADING STATES & ANIMATIONS
   ============================================================================= */
.das-download-btn.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
    color: transparent !important;
}

.das-download-btn.loading:after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.das-credits-display.credit-updated {
    background: #bbdefb;
    animation: creditPulse 1s ease-out;
}

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

@keyframes creditPulse {
    0% { 
        background: #e3f2fd; 
        transform: scale(1); 
    }
    50% { 
        background: #bbdefb; 
        transform: scale(1.02); 
    }
    100% { 
        background: #e3f2fd; 
        transform: scale(1); 
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* =============================================================================
   WOOCOMMERCE INTEGRATION
   ============================================================================= */
.das-woocommerce-add-to-cart {
    margin: 15px 0;
}

.das-premium-download-purchase .cart {
    margin: 15px 0;
}

.das-premium-download-purchase .single_add_to_cart_button {
    width: 100%;
    max-width: 300px;
}

.das-purchase-info {
    font-size: 0.9em;
    color: var(--das-text-muted);
    margin-top: 10px;
}

/* =============================================================================
   ADMIN STYLES
   ============================================================================= */
.das-subscription-fields {
    border: 1px solid #ddd;
    background: #f9f9f9;
    padding: 15px;
    margin: 10px 0;
    border-radius: var(--das-radius-sm);
}

.das-subscription-fields h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #23282d;
    font-size: 14px;
}

/* =============================================================================
   RESPONSIVE DESIGN
   ============================================================================= */
@media (max-width: 768px) {
    .plans-container {
        grid-template-columns: 1fr;
    }
    
    .portal-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .das-download-section {
        padding: 1.5rem;
    }
    
    .downloads-table {
        overflow-x: auto;
    }
    
    .downloads-table th,
    .downloads-table td {
        padding: 0.75rem;
        font-size: 0.85rem;
    }
    
    .plan-card {
        padding: 1.5rem;
    }
    
    .subscription-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .subscription-details {
        grid-template-columns: 1fr;
    }
    
    .cancel-actions {
        flex-direction: column;
    }
    
    .das-notification {
        right: 10px;
        left: 10px;
        max-width: none;
    }
}