/* Responsive CSS - WhatsApp Social Automation */

/* Tablet Styles */
@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    /* Navigation */
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-brand span {
        display: none;
    }
    
    /* Sidebar */
    .sidebar {
        transform: translateX(-100%);
        z-index: 1001;
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .sidebar-overlay.show {
        opacity: 1;
        visibility: visible;
    }
    
    /* Main Content */
    .main-content {
        margin-left: 0;
        padding: 1rem;
    }
    
    /* Mobile Menu Toggle */
    .mobile-menu-toggle {
        display: block;
        background: none;
        border: none;
        font-size: 1.5rem;
        color: var(--primary-color);
        cursor: pointer;
        padding: 0.5rem;
    }
    
    /* Stats Grid */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .stat-content h3 {
        font-size: 1.5rem;
    }
    
    /* Dashboard Cards */
    .dashboard-card {
        margin-bottom: 1rem;
    }
    
    .card-header {
        padding: 1rem;
    }
    
    .card-content {
        padding: 1rem;
    }
    
    /* Inbox */
    .inbox-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group select,
    .filter-group input {
        min-width: auto;
        width: 100%;
    }
    
    .inbox-item {
        padding: 1rem;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .inbox-media {
        margin-right: 0;
        margin-bottom: 1rem;
        align-self: center;
    }
    
    .inbox-content {
        width: 100%;
    }
    
    .inbox-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .inbox-meta {
        flex-wrap: wrap;
    }
    
    /* Modal */
    .modal {
        width: 95%;
        margin: 1rem;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 1rem;
    }
    
    /* Toast */
    .toast-container {
        left: 20px;
        right: 20px;
        max-width: none;
    }
    
    .toast {
        margin-bottom: 0.5rem;
    }
    
    /* Settings */
    .settings-card {
        padding: 1rem;
    }
    
    .setting-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 1rem;
    }
    
    .setting-value {
        word-break: break-all;
    }
    
    /* Section Headers */
    .section-header h1 {
        font-size: 1.5rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    /* Buttons */
    .btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    /* Activity List */
    .activity-item {
        padding: 1rem;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .activity-icon {
        margin-right: 0;
        margin-bottom: 0.5rem;
        align-self: center;
    }
    
    .activity-content {
        text-align: center;
        width: 100%;
    }
    
    .activity-meta {
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
    .main-content {
        padding: 0.5rem;
    }
    
    .section-header {
        margin-bottom: 1rem;
        text-align: center;
    }
    
    .section-header h1 {
        font-size: 1.25rem;
    }
    
    .section-header p {
        font-size: 0.9rem;
    }
    
    .stats-grid {
        gap: 0.5rem;
    }
    
    .stat-card {
        padding: 0.75rem;
        text-align: center;
        flex-direction: column;
    }
    
    .stat-icon {
        margin-bottom: 0.5rem;
    }
    
    .dashboard-card {
        margin-bottom: 0.5rem;
    }
    
    .card-header {
        padding: 0.75rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .card-content {
        padding: 0.75rem;
    }
    
    .inbox-item {
        padding: 0.75rem;
    }
    
    .inbox-media {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .settings-card {
        padding: 0.75rem;
    }
    
    .modal {
        width: 98%;
        margin: 0.5rem;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 0.75rem;
    }
    
    .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }
    
    .dropdown-menu {
        min-width: 180px;
    }
    
    .toast {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
}

/* Desktop Styles */
@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .sidebar-overlay {
        display: none;
    }
}

/* Large Desktop Styles */
@media (min-width: 1200px) {
    .main-content {
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
        padding-left: 250px;
        padding-right: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .dashboard-grid {
        grid-template-columns: 2fr 1fr;
    }
    
    .settings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Print Styles */
@media print {
    .navbar,
    .sidebar,
    .mobile-menu-toggle,
    .btn,
    .modal-overlay,
    .toast-container {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0;
        margin-top: 0;
        padding: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
        break-inside: avoid;
    }
    
    .section-header {
        border-bottom: 2px solid #333;
        padding-bottom: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000;
        --primary-dark: #000;
        --secondary-color: #000;
        --light-gray: #fff;
        --medium-gray: #666;
        --dark-gray: #333;
        --white: #fff;
        --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }
    
    .card,
    .modal,
    .toast,
    .sidebar {
        border: 2px solid #000;
    }
    
    .btn-primary {
        background: #000;
        border: 2px solid #000;
    }
    
    .btn-outline {
        border: 2px solid #000;
        color: #000;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .loading-spinner i {
        animation: none;
    }
}