/* LMS Specific Styles */

/* Password Reset Token Form Styles */
.form-help {
    color: #ccc;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    display: block;
}

#resetUrl {
    font-family: monospace;
    font-size: 0.9rem;
}

/* Success state for URL input */
#resetUrl:valid {
    border-color: var(--success);
}

/* Instructions styling */
.reset-instructions {
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--accent);
}

.reset-instructions h4 {
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.reset-instructions ol {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.reset-instructions li {
    color: #ccc;
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}

/* LMS Specific Styles */
.lms-dashboard {
    padding: 120px 0 50px;
    background: var(--dark);
    min-height: 100vh;
}

.dashboard-header {
    text-align: center;
    margin-bottom: 3rem;
}

.dashboard-header h1 {
    color: var(--primary);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.user-progress {
    max-width: 400px;
    margin: 0 auto;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    color: var(--light);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 4px;
    width: 0%;
    transition: width 0.5s ease;
}

/* LMS Layout */
.lms-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* Video Section */
.video-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-container {
    margin-bottom: 1.5rem;
}

.video-player {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 10px;
    overflow: hidden;
}

.video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2d1b69, #1a1a1a);
}

.placeholder-content {
    text-align: center;
    color: var(--light);
}

.lock-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.video-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.control-btn {
    background: var(--primary);
    border: none;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

.control-btn:hover:not(:disabled) {
    background: #e55a2b;
    transform: translateY(-2px);
}

.control-btn:disabled {
    background: #666;
    cursor: not-allowed;
    opacity: 0.5;
}

.nav-btn {
    background: rgba(255, 255, 255, 0.1);
}

.nav-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.2);
}

.play-btn {
    background: var(--accent);
    color: var(--dark);
    font-weight: bold;
}

.play-btn:hover:not(:disabled) {
    background: #00c4e6;
}

.video-info h2 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.video-info p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.video-meta {
    display: flex;
    gap: 2rem;
    color: #999;
    font-size: 0.9rem;
}

/* Modules Sidebar */
.modules-sidebar {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-height: 80vh;
    overflow-y: auto;
}

.modules-header {
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 1rem;
}

.modules-header h3 {
    color: var(--accent);
    margin-bottom: 1rem;
}

.modules-filter {
    display: flex;
    gap: 0.5rem;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary);
    color: white;
}

/* Module Items */
.module-item {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
    cursor: pointer;
}

.module-item:hover {
    border-color: var(--primary);
    transform: translateX(5px);
}

.module-item.locked {
    opacity: 0.5;
    cursor: not-allowed;
}

.module-item.completed {
    border-color: var(--success);
}

.module-item.active {
    border-color: var(--accent);
    background: rgba(0, 217, 255, 0.1);
}

.module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.module-number {
    background: var(--primary);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.module-title {
    flex: 1;
    margin: 0 1rem;
    font-weight: 600;
    color: var(--light);
}

.module-duration {
    color: #ccc;
    font-size: 0.8rem;
}

.module-status {
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    margin-left: 0.5rem;
}

.status-locked {
    background: #666;
    color: white;
}

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

.status-active {
    background: var(--accent);
    color: var(--dark);
}

/* Progress Overview */
.progress-overview {
    padding: 80px 0;
    background: var(--secondary);
}

.progress-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.progress-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.progress-card h3 {
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.progress-circle {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto;
}

.completion-percent {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--light);
}

.time-stats {
    text-align: left;
}

.time-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.time-label {
    color: #ccc;
}

.time-value {
    color: var(--light);
    font-weight: bold;
}

.activity-list {
    text-align: left;
}

.activity-item {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #ccc;
    font-size: 0.9rem;
}

.activity-item:last-child {
    border-bottom: none;
}

/* Authentication Styles - FIXED */
.auth-page {
    background: linear-gradient(135deg, var(--dark) 0%, #2d1b69 100%);
    min-height: 100vh;
    position: relative;
    padding-top: 80px; /* Space for fixed header */
}

.auth-page header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--primary);
}

.auth-container {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px); /* Subtract header height */
}

.auth-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    width: 100%;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header .logo {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.auth-header h1 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: #ccc;
}

.auth-form .form-group {
    margin-bottom: 1.5rem;
}

.auth-form label {
    display: block;
    color: var(--light);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.auth-divider {
    text-align: center;
    margin: 1.5rem 0;
    color: #ccc;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
}

.auth-divider span {
    background: rgba(255, 255, 255, 0.05);
    padding: 0 1rem;
}

.auth-button {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--light);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
}

.auth-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.google-auth {
    border-color: #4285f4;
}

.github-auth {
    border-color: #333;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: #ccc;
}

.auth-footer a {
    color: var(--accent);
    text-decoration: none;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.auth-required-message {
    padding: 150px 0;
    text-align: center;
    background: var(--dark);
    min-height: 100vh;
}

.auth-message h2 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 2rem;
}

.auth-message p {
    color: #ccc;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-email {
    color: var(--light);
    font-size: 0.9rem;
}

.logout-btn {
    background: var(--error);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.logout-btn:hover {
    background: #c82333;
}

/* Courses Grid */
.courses-view {
    padding: 2rem 0;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.course-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
    position: relative;
}

.course-card.unlocked {
    border-color: var(--success);
}

.course-card.locked {
    border-color: #666;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.course-card h3 {
    color: var(--accent);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.course-tier {
    background: var(--primary);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}

.course-price {
    color: var(--accent);
    font-weight: bold;
    font-size: 1.2rem;
}

.course-actions {
    margin-top: 1.5rem;
}

.access-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--success);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}

.subscription-info {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary);
}

.subscription-info p {
    margin: 0.5rem 0;
    color: #ccc;
}

.back-button {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--light);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    margin-bottom: 2rem;
    transition: all 0.3s;
}

.back-button:hover {
    background: rgba(255, 255, 255, 0.2);
}

.modules-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

/* Fix for mobile menu in auth pages */
.auth-page .mobile-menu {
    z-index: 1001;
}

.auth-page .mobile-menu-overlay {
    z-index: 1000;
}

/* Tier Badges */
.user-tier, .mobile-user-tier {
    background: var(--accent);
    color: var(--dark);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
    margin-left: 0.5rem;
}

.course-tier-badge {
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: bold;
}

/* Course Details */
.course-details-view {
    padding: 2rem 0;
}

.course-header-details {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary);
}

.course-meta-details {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.course-content {
    display: grid;
    gap: 2rem;
}

.modules-section, .downloads-section {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
}

/* Downloads */
.downloads-list {
    display: grid;
    gap: 1rem;
}

.download-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.download-item.locked {
    opacity: 0.7;
    background: rgba(255, 255, 255, 0.02);
}

.download-info h4 {
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.file-size {
    color: #ccc;
    font-size: 0.9rem;
}

/* Premium Lock Messages */
.premium-lock-message {
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid var(--primary);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
    text-align: center;
    color: var(--primary);
}

/* Subscription Status */
.subscription-status {
    text-align: center;
}

.tier-info {
    margin-bottom: 1.5rem;
}

.tier-label {
    color: #ccc;
    display: block;
    margin-bottom: 0.5rem;
}

.tier-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent);
}

.upgrade-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.upgrade-btn {
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.upgrade-btn.basic {
    background: var(--primary);
    color: white;
}

.upgrade-btn.premium {
    background: var(--accent);
    color: var(--dark);
}

.upgrade-btn:hover {
    transform: translateY(-2px);
}

/* Module Description */
.module-description {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 0 0 8px 8px;
}

.video-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: bold;
}

.video-link:hover {
    text-decoration: underline;
}

/* Payment Modal */
.payment-options {
    margin-top: 1.5rem;
}

.payment-btn {
    width: 100%;
    padding: 1rem;
    margin-bottom: 0.5rem;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.payment-btn.stripe {
    background: #635bff;
    color: white;
}

.payment-btn.paypal {
    background: #0070ba;
    color: white;
}

.payment-btn.manual {
    background: var(--primary);
    color: white;
}
/* Free Course Section */
.free-course-section {
    text-align: center;
    padding: 3rem 0;
}

.free-course-image {
    max-width: 300px;
    height: auto;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.free-course-btn {
    font-size: 1.1rem;
    padding: 1rem 2rem;
}
.payment-btn:hover {
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .download-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .download-actions {
        align-self: stretch;
    }
    
    .download-actions .cta-button {
        width: 100%;
        text-align: center;
    }
    
    .upgrade-options {
        grid-template-columns: 1fr;
    }
    
    .lms-layout {
        grid-template-columns: 1fr;
    }
    
    .modules-sidebar {
        max-height: 400px;
    }
    
    .dashboard-header h1 {
        font-size: 2rem;
    }
    
    .video-controls {
        flex-direction: column;
    }
    
    .control-btn {
        width: 100%;
    }
    
    .progress-grid {
        grid-template-columns: 1fr;
    }
    
    .user-menu {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    /* Mobile auth adjustments */
    .auth-page {
        padding-top: 70px;
    }
    
    .auth-container {
        padding: 1rem;
        min-height: calc(100vh - 70px);
    }
    
    .auth-card {
        padding: 1.5rem;
    }
    
    .modules-container {
        grid-template-columns: 1fr;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .dashboard-header h1 {
        font-size: 1.8rem;
    }
    
    .auth-container {
        padding: 0.5rem;
    }
    
    .auth-card {
        padding: 1rem;
    }
    
    .course-card,
    .module-item {
        padding: 1.2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    /* Mobile menu full width on very small screens */
    .mobile-menu {
        width: 100%;
    }
}

/* Prevent body scroll when menu is open */
body.menu-open {
    overflow: hidden;
}