/* User Authentication & Dashboard Styles */

/* Authentication Modal */
.auth-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.auth-modal-content {
    background: white;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.auth-header {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 2rem;
    border-radius: 20px 20px 0 0;
    text-align: center;
    position: relative;
}

.auth-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.auth-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.auth-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.auth-header p {
    margin: 0.5rem 0 0 0;
    opacity: 1;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9) !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.auth-tabs {
    display: flex;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.auth-tab {
    flex: 1;
    padding: 1rem;
    text-align: center;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 600;
    color: #64748b;
    transition: all 0.3s ease;
    position: relative;
}

.auth-tab:hover {
    color: #6366f1;
    background: rgba(99, 102, 241, 0.05);
}

.auth-tab.active {
    color: #6366f1;
    background: white;
}

.auth-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
}

.auth-form {
    padding: 2rem;
    display: none;
}

.auth-form.active {
    display: block;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.password-input-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: #6366f1;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkbox-group label {
    margin: 0;
    font-weight: 500;
    cursor: pointer;
}

.auth-submit {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.auth-submit:active {
    transform: translateY(0);
}

.auth-switch {
    text-align: center;
    margin-top: 1.5rem;
    color: #64748b;
}

.auth-switch a {
    color: #6366f1;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.auth-switch a:hover {
    color: #8b5cf6;
    text-decoration: underline;
}

/* Notifications */
.auth-notification {
    position: fixed;
    top: 2rem;
    right: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    z-index: 10001;
    animation: notificationSlideIn 0.3s ease-out;
    max-width: 400px;
}

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

.auth-notification-success {
    border-left: 4px solid #10b981;
}

.auth-notification-error {
    border-left: 4px solid #ef4444;
}

.auth-notification-info {
    border-left: 4px solid #3b82f6;
}

.notification-content {
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.notification-content i {
    font-size: 1.2rem;
}

.auth-notification-success .notification-content i {
    color: #10b981;
}

.auth-notification-error .notification-content i {
    color: #ef4444;
}

.auth-notification-info .notification-content i {
    color: #3b82f6;
}

.notification-close {
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.notification-close:hover {
    background: #f1f5f9;
    color: #374151;
}

/* User Menu */
.user-menu {
    display: none;
    position: relative;
}

.user-menu-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.user-menu-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.user-name {
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0;
}

.user-email {
    font-size: 0.8rem;
    opacity: 0.8;
    margin: 0;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    min-width: 200px;
    z-index: 1000;
    display: none;
    overflow: hidden;
}

.user-dropdown.show {
    display: block;
    animation: dropdownSlideIn 0.2s ease-out;
}

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

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: #374151;
    text-decoration: none;
    transition: background 0.3s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.dropdown-item:hover {
    background: #f8fafc;
}

.dropdown-item i {
    width: 16px;
    color: #64748b;
}

.dropdown-divider {
    height: 1px;
    background: #e2e8f0;
    margin: 0.5rem 0;
}

/* Dashboard Styles */
.dashboard-section {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.dashboard-section.active {
    display: block;
}

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

.dashboard-nav {
    background: white;
    border-radius: 15px;
    padding: 1rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
}

.dashboard-nav-item {
    padding: 0.75rem 1.5rem;
    background: #f8fafc;
    border: none;
    border-radius: 10px;
    color: #64748b;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dashboard-nav-item:hover {
    background: #e2e8f0;
    color: #374151;
}

.dashboard-nav-item.active {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
}

.dashboard-nav-item i {
    font-size: 1rem;
}

/* Overview Cards */
.overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.overview-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.overview-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.card-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0;
}

.card-content p {
    color: #6b7280;
    margin: 0;
    font-size: 0.9rem;
}

/* Welcome Section */
.welcome-section {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.welcome-section h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.welcome-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.quick-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.quick-actions .btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quick-actions .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Progress Methods */
.progress-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.progress-method-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.progress-method-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.method-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.method-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.method-info {
    flex: 1;
}

.method-info h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 0.25rem 0;
}

.method-info p {
    color: #6b7280;
    margin: 0;
    font-size: 0.9rem;
}

.method-actions {
    display: flex;
    gap: 0.5rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transition: width 0.3s ease;
    border-radius: 4px;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.progress-percentage {
    font-weight: 600;
    color: #6366f1;
}

.last-activity {
    color: #6b7280;
}

/* Completed Methods */
.completed-methods {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.completed-method-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.completed-method-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Goals */
.goals-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.goals-header h3 {
    margin: 0;
    color: #1f2937;
}

.goals-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.goal-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.goal-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.goal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.goal-header h4 {
    margin: 0;
    color: #1f2937;
    font-weight: 600;
}

.goal-actions {
    display: flex;
    gap: 0.5rem;
}

.goal-description {
    color: #6b7280;
    margin-bottom: 1rem;
}

.goal-progress {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.goal-progress .progress-bar {
    flex: 1;
    margin: 0;
}

.progress-text {
    font-weight: 600;
    color: #6366f1;
    min-width: 40px;
}

.goal-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #6b7280;
}

/* Statistics */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.stat-card h4 {
    color: #6b7280;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: #6b7280;
    margin: 0;
    font-size: 0.9rem;
}

.activity-chart {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.activity-chart h4 {
    margin: 0 0 1.5rem 0;
    color: #1f2937;
}

/* Empty States */
.no-progress,
.no-completed,
.no-goals {
    text-align: center;
    padding: 3rem 2rem;
    color: #6b7280;
}

.no-progress i,
.no-completed i,
.no-goals i {
    font-size: 3rem;
    color: #d1d5db;
    margin-bottom: 1rem;
}

.no-progress h3,
.no-completed h3,
.no-goals h3 {
    margin: 0 0 0.5rem 0;
    color: #374151;
}

.no-progress p,
.no-completed p,
.no-goals p {
    margin: 0 0 1.5rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .auth-modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .auth-header {
        padding: 1.5rem;
    }
    
    .auth-form {
        padding: 1.5rem;
    }
    
    .auth-tabs {
        flex-direction: column;
    }
    
    .auth-tab {
        border-bottom: 1px solid #e2e8f0;
    }
    
    .auth-tab:last-child {
        border-bottom: none;
    }
    
    .overview-cards {
        grid-template-columns: 1fr;
    }
    
    .completed-methods {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dashboard-nav {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .dashboard-nav-item {
        justify-content: center;
    }
    
    .quick-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .method-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .method-actions {
        width: 100%;
        justify-content: center;
    }
    
    .goal-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .goal-actions {
        width: 100%;
        justify-content: center;
    }
    
    .goal-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .auth-modal-content {
        width: 100%;
        height: 100%;
        border-radius: 0;
        max-height: none;
    }
    
    .auth-header {
        border-radius: 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .overview-card {
        flex-direction: column;
        text-align: center;
    }
    
    .card-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .card-content h3 {
        font-size: 1.5rem;
    }
    
    .welcome-section {
        padding: 1.5rem;
    }
    
    .welcome-section h2 {
        font-size: 1.5rem;
    }
    
    .welcome-section p {
        font-size: 1rem;
    }
}