/* Dashboard Screen Styles */

#dashboardScreen {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.app-header {
    background: white;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 0 0 auto;
}

.header-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.header-title {
    font-size: 1.5rem;
    margin: 0;
    white-space: nowrap;
}

.header-center {
    flex: 1 1 auto;
    display: flex;
    justify-content: center;
}

.datetime-display {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gradient-warm);
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    min-width: 250px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 0 0 auto;
}

.user-info {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-warm-bg);
    border-radius: 8px;
    font-weight: 500;
    white-space: nowrap;
}

.header-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    font-size: 0.875rem;
    white-space: nowrap;
}

.header-btn i {
    font-size: 1rem;
}

/* Main Navigation */
.main-nav {
    background: linear-gradient(90deg, #5a8f7b 0%, #7ba996 50%, #8fb7a3 100%);
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    box-shadow: var(--shadow-sm);
}

.nav-tab {
    position: relative;
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-tab:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.nav-tab.active {
    background: white;
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.nav-tab i {
    font-size: 1.125rem;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: var(--spacing-xl);
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

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

.content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-border);
}

.content-header h2 {
    margin: 0;
}

/* Patients List */
.patients-list {
    display: grid;
    gap: var(--spacing-lg);
}

.patient-card {
    background: white;
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border-left: 4px solid var(--color-primary);
}

.patient-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.patient-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-md);
}

.patient-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
}

.patient-id {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

.patient-card-body {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.patient-info-item {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.info-value {
    font-weight: 500;
    color: var(--color-text);
}

.patient-card-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.patient-card-actions .btn {
    font-size: 0.875rem;
    padding: var(--spacing-xs) var(--spacing-md);
}

/* Users List */
.users-list {
    display: grid;
    gap: var(--spacing-lg);
}

.user-card {
    background: white;
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-lg);
    align-items: center;
}

.user-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
}

.user-info-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.user-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
}

.user-role {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--gradient-warm);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    max-width: fit-content;
}

.user-details {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.user-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--color-text-light);
}

.empty-state i {
    font-size: 4rem;
    color: var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .header-title {
        font-size: 1.25rem;
    }
    
    .header-btn {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .header-btn .en,
    .header-btn .ar {
        display: none;
    }
    
    .header-btn i {
        margin: 0;
    }
}

@media (max-width: 768px) {
    .app-header {
        flex-wrap: wrap;
        padding: var(--spacing-md);
    }
    
    .header-center {
        order: 3;
        width: 100%;
        margin-top: var(--spacing-sm);
    }
    
    .datetime-display {
        width: 100%;
    }
    
    .main-nav {
        flex-wrap: nowrap;
        padding: var(--spacing-sm);
    }
    
    .nav-tab {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    .main-content {
        padding: var(--spacing-md);
    }
    
    .patient-card-body {
        grid-template-columns: 1fr;
    }
    
    .user-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .user-avatar {
        margin: 0 auto;
    }
    
    .user-info-section {
        align-items: center;
    }
    
    .user-actions {
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .header-left {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .header-logo {
        width: 40px;
        height: 40px;
    }
    
    .header-title {
        font-size: 1rem;
    }
    
    .content-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }
}