/**
 * Custom Subscription Credit - Frontend Styles
 * Theme: Wellness / Bien-être
 */

/* Variables - Wellness Color Palette */
:root {
    --csc-primary: #819D86;
    --csc-primary-hover: #6B8A71;
    --csc-primary-dark: #5A7660;
    --csc-primary-light: #E4F4EE;
    --csc-secondary: #F6EEFF;
    --csc-accent: #A8C5B5;
    --csc-cream: #FFF3E1;
    --csc-cream-dark: #F5E6D3;
    --csc-success: #6B9B7A;
    --csc-success-light: #E4F4EE;
    --csc-warning: #C4956A;
    --csc-warning-light: #FFF3E1;
    --csc-danger: #B87070;
    --csc-danger-light: #F9E8E8;
    --csc-gray-50: #FAFAF9;
    --csc-gray-100: #F5F5F4;
    --csc-gray-200: #E7E5E4;
    --csc-gray-300: #D6D3D1;
    --csc-gray-400: #A8A29E;
    --csc-gray-500: #78716C;
    --csc-gray-600: #57534E;
    --csc-gray-700: #44403C;
    --csc-gray-800: #292524;
    --csc-gray-900: #1C1917;
    --csc-radius: 16px;
    --csc-radius-sm: 10px;
    --csc-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.05), 0 1px 2px -1px rgb(0 0 0 / 0.05);
    --csc-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --csc-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05);
}

/* Page Container */
.csc-credits-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Credits Header */
.csc-credits-header {
    background: linear-gradient(135deg, #819D86 0%, #6B8A71 100%);
    border-radius: var(--csc-radius);
    padding: 35px;
    margin-bottom: 35px;
    color: #fff;
    text-align: center;
}

.csc-credits-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.csc-credits-badge {
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--csc-radius);
    padding: 25px 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.csc-credits-number {
    display: block;
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.csc-credits-label {
    display: block;
    font-size: 14px;
    opacity: 0.9;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.csc-subscription-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
}

.csc-subscription-status.csc-status-active {
    background: rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.csc-subscription-status.csc-status-inactive {
    background: rgba(196, 149, 106, 0.3);
    border: 1px solid rgba(196, 149, 106, 0.5);
}

.csc-credits-instruction {
    margin: 0;
    opacity: 0.9;
    font-size: 16px;
}

.csc-no-credits-msg {
    color: var(--csc-cream);
}

/* Promo Code Box */
.csc-promo-code-box {
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--csc-radius-sm);
    padding: 20px;
    margin-top: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.csc-promo-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
    margin-bottom: 10px;
}

.csc-promo-code-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.csc-promo-code {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 3px;
    background: rgba(255, 255, 255, 0.2);
    padding: 12px 24px;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
}

.csc-copy-btn {
    background: rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s ease;
}

.csc-copy-btn:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-1px);
}

.csc-promo-discount {
    margin-top: 12px;
    font-size: 14px;
    opacity: 0.9;
    color: var(--csc-cream);
    font-weight: 600;
}

/* Sections */
.csc-section {
    margin-bottom: 40px;
}

.csc-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 25px;
}

.csc-section h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--csc-gray-800);
    margin: 0;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--csc-primary);
    display: inline-block;
}

/* Search Component */
.csc-search-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.csc-search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.csc-search-icon {
    position: absolute;
    left: 16px;
    font-size: 16px;
    pointer-events: none;
    z-index: 1;
}

.csc-search-input {
    width: 280px;
    padding: 12px 40px 12px 44px;
    border: 2px solid var(--csc-gray-200);
    border-radius: 50px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #fff;
    outline: none;
}

.csc-search-input:focus {
    border-color: var(--csc-primary);
    box-shadow: 0 0 0 4px rgba(129, 157, 134, 0.15);
}

.csc-search-input::placeholder {
    color: var(--csc-gray-400);
}

.csc-search-clear {
    position: absolute;
    right: 14px;
    font-size: 20px;
    color: var(--csc-gray-400);
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
    z-index: 1;
}

.csc-search-clear:hover {
    color: var(--csc-gray-600);
}

.csc-search-loader {
    display: flex;
    align-items: center;
}

.csc-loader-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--csc-gray-200);
    border-top-color: var(--csc-primary);
    border-radius: 50%;
    animation: csc-spin 0.8s linear infinite;
}

/* No Results Message */
.csc-no-results {
    padding: 60px 20px;
    text-align: center;
    background: var(--csc-cream);
    border-radius: var(--csc-radius);
    border: 2px dashed var(--csc-gray-300);
    margin-bottom: 25px;
}

.csc-no-results-content {
    max-width: 300px;
    margin: 0 auto;
}

.csc-no-results-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 15px;
    opacity: 0.5;
}

.csc-no-results p {
    color: var(--csc-gray-500);
    margin: 0;
    font-size: 16px;
}

/* Search result highlight animation */
.csc-search-result {
    animation: csc-fade-in 0.3s ease;
}

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

/* Courses Grid */
.csc-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

/* Course Card */
.csc-course-card {
    background: #fff;
    border-radius: var(--csc-radius);
    overflow: hidden;
    box-shadow: var(--csc-shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--csc-gray-200);
}

.csc-course-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--csc-shadow-lg);
}

/* Card States */
.csc-course-card.csc-course-unlocked {
    border-color: var(--csc-primary);
}

.csc-course-card.csc-course-purchased {
    border-color: var(--csc-accent);
}

.csc-course-card.csc-course-locked {
    border-color: var(--csc-gray-200);
}

/* Course Image */
.csc-course-image {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--csc-primary-light), var(--csc-cream));
}

.csc-course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.csc-course-card:hover .csc-course-image img {
    transform: scale(1.05);
}

.csc-course-image .csc-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--csc-primary-light), var(--csc-secondary));
}

.csc-icon-course {
    font-size: 48px;
}

/* Status Badge */
.csc-status-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.csc-badge-unlocked {
    background: var(--csc-primary);
    color: #fff;
}

.csc-badge-purchased {
    background: var(--csc-accent);
    color: #fff;
}

.csc-badge-locked {
    background: var(--csc-gray-500);
    color: #fff;
}

.csc-status-badge .csc-icon {
    font-size: 12px;
}

/* Course Content */
.csc-course-content {
    padding: 20px;
}

.csc-course-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--csc-gray-800);
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.csc-course-excerpt {
    color: var(--csc-gray-500);
    font-size: 14px;
    margin: 0 0 15px 0;
    line-height: 1.6;
}

/* Progress Bar */
.csc-course-progress {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.csc-progress-bar {
    flex: 1;
    height: 10px;
    background: var(--csc-gray-200);
    border-radius: 5px;
    overflow: hidden;
}

.csc-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--csc-primary), var(--csc-accent));
    border-radius: 5px;
    transition: width 0.5s ease;
}

.csc-progress-text {
    font-size: 14px;
    font-weight: 700;
    color: var(--csc-gray-600);
    min-width: 45px;
}

/* Buttons */
.csc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    border-radius: var(--csc-radius-sm);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    width: 100%;
}

.csc-btn-primary {
    background: linear-gradient(135deg, var(--csc-primary), var(--csc-primary-dark));
    color: #fff;
}

.csc-btn-primary:hover {
    background: linear-gradient(135deg, var(--csc-primary-hover), var(--csc-primary-dark));
    color: #fff;
    transform: translateY(-1px);
}

.csc-btn-secondary {
    background: var(--csc-cream);
    color: var(--csc-gray-700);
}

.csc-btn-secondary:hover {
    background: var(--csc-cream-dark);
}

.csc-btn-unlock {
    background: linear-gradient(135deg, var(--csc-primary), var(--csc-primary-dark));
    color: #fff;
}

.csc-btn-unlock:hover {
    background: linear-gradient(135deg, var(--csc-primary-hover), #4A6650);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(129, 157, 134, 0.4);
}

.csc-btn-access {
    background: linear-gradient(135deg, var(--csc-primary), var(--csc-accent));
    color: #fff;
}

.csc-btn-access:hover {
    background: linear-gradient(135deg, var(--csc-primary-hover), var(--csc-primary));
    color: #fff;
}

.csc-btn-disabled {
    background: var(--csc-gray-200);
    color: var(--csc-gray-500);
    cursor: not-allowed;
}

.csc-btn-promo {
    background: linear-gradient(135deg, var(--csc-warning), #B08050);
    color: #fff;
    margin-top: 8px;
    font-size: 13px;
    padding: 10px 16px;
}

.csc-btn-promo:hover {
    background: linear-gradient(135deg, #B08050, #9A7040);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(196, 149, 106, 0.4);
}

.csc-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.csc-btn .csc-icon {
    font-size: 16px;
}

/* Summary Section */
.csc-summary {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    padding: 30px;
    background: var(--csc-cream);
    border-radius: var(--csc-radius);
    border: 1px solid var(--csc-cream-dark);
    margin-top: 40px;
}

.csc-summary-item {
    text-align: center;
}

.csc-summary-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: var(--csc-primary-dark);
    line-height: 1;
}

.csc-summary-label {
    display: block;
    font-size: 13px;
    color: var(--csc-gray-500);
    margin-top: 8px;
}

/* Empty State */
.csc-empty-section {
    text-align: center;
}

.csc-empty-state {
    background: var(--csc-cream);
    border: 2px dashed var(--csc-gray-300);
    border-radius: var(--csc-radius);
    padding: 60px 30px;
}

.csc-icon-large {
    font-size: 64px;
    display: block;
    margin-bottom: 20px;
}

.csc-empty-state h3 {
    border: none;
    padding: 0;
    margin-bottom: 10px;
    display: block;
}

.csc-empty-state p {
    color: var(--csc-gray-500);
    margin: 0;
}

/* Modal */
.csc-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.csc-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(41, 37, 36, 0.6);
    backdrop-filter: blur(4px);
}

.csc-modal-content {
    position: relative;
    background: #fff;
    border-radius: var(--csc-radius);
    width: 90%;
    max-width: 450px;
    box-shadow: var(--csc-shadow-lg);
    animation: csc-modal-in 0.3s ease;
}

@keyframes csc-modal-in {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.csc-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    border-bottom: 1px solid var(--csc-gray-200);
}

.csc-modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    border: none;
    padding: 0;
    color: var(--csc-gray-800);
}

.csc-modal-close {
    font-size: 28px;
    color: var(--csc-gray-400);
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.csc-modal-close:hover {
    color: var(--csc-gray-600);
}

.csc-modal-body {
    padding: 25px;
    text-align: center;
}

.csc-modal-body p {
    margin: 0 0 15px 0;
    color: var(--csc-gray-600);
}

.csc-modal-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.csc-confirm-course-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--csc-gray-800) !important;
    padding: 18px;
    background: linear-gradient(135deg, var(--csc-primary-light), var(--csc-secondary));
    border-radius: var(--csc-radius-sm);
    margin: 15px 0 !important;
}

.csc-credit-cost {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--csc-cream);
    border-radius: var(--csc-radius-sm);
    margin-bottom: 15px;
}

.csc-cost-label {
    color: var(--csc-gray-600);
}

.csc-cost-value {
    font-weight: 700;
    color: var(--csc-primary-dark);
}

.csc-warning {
    color: var(--csc-warning) !important;
    font-size: 13px;
    background: var(--csc-warning-light);
    padding: 12px 15px;
    border-radius: var(--csc-radius-sm);
    border-left: 4px solid var(--csc-warning);
    text-align: left;
}

.csc-modal-footer {
    display: flex;
    gap: 12px;
    padding: 20px 25px;
    border-top: 1px solid var(--csc-gray-200);
}

.csc-modal-footer .csc-btn {
    flex: 1;
}

/* Success Modal */
.csc-modal-success .csc-modal-body {
    padding: 40px 25px;
}

.csc-success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--csc-primary), var(--csc-accent));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin: 0 auto 20px;
    animation: csc-success-pop 0.5s ease;
}

@keyframes csc-success-pop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.csc-success-message {
    color: var(--csc-gray-600) !important;
}

.csc-success-course-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--csc-gray-800) !important;
}

/* Dashboard Widget */
.csc-dashboard-widget {
    background: linear-gradient(135deg, var(--csc-primary), var(--csc-primary-dark));
    border-radius: var(--csc-radius);
    padding: 30px;
    margin-bottom: 30px;
    color: #fff;
}

.csc-dashboard-widget h3 {
    margin: 0 0 20px 0;
    font-size: 18px;
    opacity: 0.9;
}

.csc-dashboard-stats {
    display: flex;
    gap: 30px;
    margin-bottom: 20px;
}

.csc-stat {
    text-align: center;
}

.csc-stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
}

.csc-stat-label {
    display: block;
    font-size: 13px;
    opacity: 0.8;
    margin-top: 5px;
}

.csc-dashboard-widget .button {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    padding: 12px 24px;
    font-weight: 600;
}

.csc-dashboard-widget .button:hover {
    background: rgba(255, 255, 255, 0.3);
    color: #fff;
}

/* Loading State */
.csc-loading {
    position: relative;
    pointer-events: none;
    color: transparent !important;
}

.csc-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: csc-spin 0.8s linear infinite;
}

@keyframes csc-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Notifications */
.csc-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 24px;
    border-radius: var(--csc-radius-sm);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 1000000;
    animation: csc-slide-in 0.3s ease;
    max-width: 400px;
    box-shadow: var(--csc-shadow-lg);
}

@keyframes csc-slide-in {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}

.csc-notification-success {
    background: var(--csc-primary-light);
    color: var(--csc-primary-dark);
    border: 1px solid var(--csc-primary);
}

.csc-notification-error {
    background: var(--csc-danger-light);
    color: var(--csc-danger);
    border: 1px solid var(--csc-danger);
}

.csc-notification-close {
    cursor: pointer;
    font-size: 20px;
    opacity: 0.7;
}

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

/* Cancel Subscription Modal */
.csc-cancel-modal-content {
    max-width: 520px;
}

.csc-cancel-step h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--csc-gray-800);
    margin: 0 0 15px 0;
    border: none;
    padding: 0;
    display: block;
}

.csc-cancel-icon {
    font-size: 56px;
    margin-bottom: 20px;
    display: block;
    text-align: center;
}

.csc-cancel-warning {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--csc-danger-light);
    border-radius: var(--csc-radius-sm);
    border-left: 4px solid var(--csc-danger);
    margin-top: 20px;
    text-align: left;
}

.csc-cancel-warning .csc-warning-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.csc-cancel-warning span:last-child {
    color: var(--csc-danger);
    font-size: 14px;
    line-height: 1.5;
}

.csc-cancel-info {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--csc-primary-light);
    border-radius: var(--csc-radius-sm);
    border-left: 4px solid var(--csc-primary);
    margin-top: 20px;
    text-align: left;
}

.csc-cancel-info .csc-info-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.csc-cancel-info span:last-child {
    color: var(--csc-primary-dark);
    font-size: 14px;
    line-height: 1.5;
}

.csc-cancel-footer {
    flex-direction: column;
    gap: 10px;
}

.csc-cancel-footer .csc-btn {
    width: 100%;
}

.csc-btn-danger {
    background: linear-gradient(135deg, var(--csc-danger), #A06060);
    color: #fff;
}

.csc-btn-danger:hover {
    background: linear-gradient(135deg, #A06060, #905050);
    color: #fff;
}

.csc-btn-success {
    background: linear-gradient(135deg, var(--csc-primary), var(--csc-accent));
    color: #fff;
}

.csc-btn-success:hover {
    background: linear-gradient(135deg, var(--csc-primary-hover), var(--csc-primary));
    color: #fff;
}

/* Cancel Progress Indicator */
.csc-cancel-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 20px;
    border-top: 1px solid var(--csc-gray-200);
}

.csc-progress-step {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--csc-gray-200);
    color: var(--csc-gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    transition: all 0.3s ease;
}

.csc-progress-step.active {
    background: var(--csc-primary);
    color: #fff;
    transform: scale(1.1);
}

.csc-progress-step.completed {
    background: var(--csc-accent);
    color: #fff;
}

.csc-progress-line {
    width: 40px;
    height: 3px;
    background: var(--csc-gray-200);
    border-radius: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    .csc-credits-header {
        padding: 25px 20px;
    }

    .csc-credits-number {
        font-size: 42px;
    }

    .csc-credits-info {
        flex-direction: column;
        gap: 20px;
    }

    .csc-section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .csc-search-container {
        width: 100%;
    }

    .csc-search-input-wrapper {
        width: 100%;
    }

    .csc-search-input {
        width: 100%;
    }

    .csc-courses-grid {
        grid-template-columns: 1fr;
    }

    .csc-summary {
        flex-direction: column;
        gap: 25px;
    }

    .csc-modal-footer {
        flex-direction: column;
    }

    .csc-dashboard-stats {
        flex-direction: column;
        gap: 20px;
    }
}

/* ========================================
   Welcome Modal for New Subscribers
   ======================================== */

.csc-welcome-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.csc-welcome-modal.active {
    opacity: 1;
    visibility: visible;
}

.csc-welcome-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(129, 157, 134, 0.95) 0%, rgba(90, 118, 96, 0.95) 100%);
    backdrop-filter: blur(10px);
}

.csc-welcome-content {
    position: relative;
    background: #ffffff;
    border-radius: 24px;
    max-width: 520px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.2);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.csc-welcome-modal.active .csc-welcome-content {
    transform: scale(1) translateY(0);
}

.csc-welcome-progress {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 20px 20px 0;
    background: linear-gradient(135deg, var(--csc-primary) 0%, var(--csc-primary-dark) 100%);
}

.csc-welcome-progress-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.csc-welcome-progress-dot.active {
    background: #ffffff;
    transform: scale(1.2);
}

.csc-welcome-progress-dot.completed {
    background: rgba(255, 255, 255, 0.7);
}

.csc-welcome-step {
    display: none;
    padding: 40px;
    text-align: center;
    animation: fadeInUp 0.4s ease;
}

.csc-welcome-step.active {
    display: block;
}

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

.csc-welcome-icon {
    font-size: 64px;
    margin-bottom: 20px;
    animation: bounce 0.6s ease;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.csc-welcome-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--csc-gray-800);
    margin-bottom: 16px;
    line-height: 1.3;
}

.csc-welcome-message {
    font-size: 16px;
    color: var(--csc-gray-600);
    line-height: 1.7;
    margin-bottom: 30px;
}

.csc-welcome-promo-box {
    background: linear-gradient(135deg, var(--csc-cream) 0%, var(--csc-secondary) 100%);
    border: 2px dashed var(--csc-primary);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 30px;
}

.csc-welcome-promo-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--csc-primary-dark);
    margin-bottom: 8px;
    font-weight: 600;
}

.csc-welcome-promo-code {
    font-size: 28px;
    font-weight: 800;
    color: var(--csc-gray-800);
    font-family: 'Monaco', 'Consolas', monospace;
    letter-spacing: 2px;
    margin-bottom: 12px;
    word-break: break-all;
}

.csc-welcome-promo-discount {
    font-size: 16px;
    color: var(--csc-primary-dark);
    font-weight: 600;
}

.csc-welcome-promo-copy {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 10px 20px;
    background: var(--csc-primary);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.csc-welcome-promo-copy:hover {
    background: var(--csc-primary-hover);
    transform: translateY(-2px);
}

.csc-welcome-promo-copy.copied {
    background: var(--csc-accent);
}

.csc-welcome-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--csc-primary) 0%, var(--csc-primary-dark) 100%);
    color: #ffffff;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(129, 157, 134, 0.4);
}

.csc-welcome-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(129, 157, 134, 0.5);
}

.csc-welcome-btn:active {
    transform: translateY(-1px);
}

.csc-welcome-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 12px 24px;
    background: transparent;
    color: var(--csc-primary-dark);
    border: 2px solid var(--csc-primary);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.csc-welcome-btn-secondary:hover {
    background: var(--csc-primary);
    color: #ffffff;
}

.csc-welcome-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.csc-welcome-confetti {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.csc-confetti-piece {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--csc-primary);
    animation: confetti-fall 3s ease-out forwards;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(-100%) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

/* Responsive Welcome Modal */
@media (max-width: 600px) {
    .csc-welcome-content {
        width: 95%;
        border-radius: 16px;
    }

    .csc-welcome-step {
        padding: 30px 20px;
    }

    .csc-welcome-icon {
        font-size: 48px;
    }

    .csc-welcome-title {
        font-size: 22px;
    }

    .csc-welcome-message {
        font-size: 14px;
    }

    .csc-welcome-promo-code {
        font-size: 20px;
    }

    .csc-welcome-btn {
        padding: 14px 30px;
        font-size: 14px;
    }
}