/* AccAuto Responsive Styles */

/* Mobile First Approach */

/* Extra Small Devices (phones, 576px and down) */
@media (max-width: 575.98px) {
    /* Header */
    .header-content {
        padding: var(--spacing-3) var(--spacing-4);
        padding-top: 0;
        padding-bottom: 0;
        padding-right: 0;    
    }
    
    .logo-section h1 {
        font-size: var(--font-size-lg);
    }
    
    .user-info {
        display: none;
    }
    
    /* Navigation */
    .tab-navigation {
        padding: 0 var(--spacing-4);
    }
    
    .tab-btn {
        min-width: 80px;
        padding: var(--spacing-3) var(--spacing-2);
        font-size: var(--font-size-xs);
    }
    
    .tab-btn span {
        display: none;
    }
    
    .tab-btn i {
        font-size: var(--font-size-lg);
    }
    
    /* Main Content */
    .main-content {
        padding: var(--spacing-4);
    }
    
    .content-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-3);
    }
    
    .content-header h2 {
        font-size: var(--font-size-xl);
        text-align: center;
    }
    
    .quick-actions {
        justify-content: center;
    }
    
    /* Forms */
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-3);
    }
    
    .form-actions {
        flex-direction: column-reverse;
    }
    
    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Cards */
    .card-header {
        padding: var(--spacing-4);
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-3);
    }
    
    .card-body {
        padding: var(--spacing-4);
    }
    
    /* Tables */
    .table-responsive {
        font-size: var(--font-size-xs);
    }
    
    .table th,
    .table td {
        padding: var(--spacing-2) var(--spacing-3);
    }
    
    /* Hide less important columns on mobile */
    .table .hide-mobile {
        display: none;
    }
    
    /* Summary Grid */
    .summary-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .summary-card {
        padding: var(--spacing-4);
        flex-direction: column;
        text-align: center;
    }
    
    .summary-icon {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
    
    .summary-amount {
        font-size: var(--font-size-xl);
    }
    
    /* Charts */
    .charts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .chart-container {
        height: 250px;
    }
    
    /* Settings */
    .settings-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    /* Modals */
    .modal-content {
        width: 95%;
        margin: var(--spacing-4);
    }
    
    .modal-header,
    .modal-body {
        padding: var(--spacing-4);
    }
    
    /* Toast */
    .toast-container {
        top: var(--spacing-4);
        right: var(--spacing-4);
        left: var(--spacing-4);
    }
    
    .toast {
        min-width: auto;
        width: 100%;
    }
    
    /* Buttons */
    .btn {
        font-size: var(--font-size-xs);
        padding: var(--spacing-3);
    }
    
    .btn-sm {
        padding: var(--spacing-2);
        font-size: 10px;
    }
}

/* Small Devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .user-info {
        display: block;
    }
    
    .tab-btn span {
        display: block;
        font-size: var(--font-size-xs);
    }
    
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

/* Medium Devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .main-content {
        padding: var(--spacing-5);
    }
    
    .summary-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .charts-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .settings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Show more table columns */
    .table .hide-tablet {
        display: none;
    }
}

/* Large Devices (desktops, 992px and up) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .charts-grid {
        grid-template-columns: 2fr 1fr;
    }
}

/* Extra Large Devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .main-content {
        padding: var(--spacing-8);
    }
    
    .content-header {
        margin-bottom: 0 var(--spacing-8);
    }
}

/* Landscape Orientation */
@media (orientation: landscape) and (max-height: 600px) {
    .app-header {
        position: static;
    }
    
    .main-content {
        padding: var(--spacing-4);
    }
    
    .summary-card {
        padding: var(--spacing-4);
    }
    
    .chart-container {
        height: 200px;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Print Styles */
@media print {
    .app-header,
    .tab-navigation,
    .quick-actions,
    .card-actions,
    .btn,
    .modal,
    .toast-container {
        display: none !important;
    }
    
    .main-content {
        padding: 0;
        max-width: none;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--gray-300);
        break-inside: avoid;
        margin-bottom: var(--spacing-4);
    }
    
    .summary-card {
        border: 1px solid var(--gray-300);
        box-shadow: none;
    }
    
    .table {
        font-size: 12px;
    }
    
    .amount {
        font-weight: bold;
    }
    
    /* Force colors for print */
    .amount.positive {
        color: #000 !important;
    }
    
    .amount.positive::before {
        content: '+';
    }
    
    .amount.negative {
        color: #000 !important;
    }
    
    .amount.negative::before {
        content: '-';
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .spinner {
        animation: none;
    }
    
    .skeleton {
        animation: none;
        background: var(--gray-200);
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --white: #1e293b;
        --gray-50: #0f172a;
        --gray-100: #1e293b;
        --gray-200: #334155;
        --gray-300: #475569;
        --gray-400: #64748b;
        --gray-500: #94a3b8;
        --gray-600: #cbd5e1;
        --gray-700: #e2e8f0;
        --gray-800: #f1f5f9;
        --gray-900: #f8fafc;
    }
    
    body {
        background-color: var(--gray-50);
        color: var(--gray-800);
    }
    
    .card,
    .modal-content,
    .dropdown-menu,
    .toast {
        background-color: var(--gray-100);
        border-color: var(--gray-300);
    }
    
    .table th {
        background-color: var(--gray-200);
    }
    
    .table tbody tr:hover {
        background-color: var(--gray-200);
    }
    
    .btn-secondary {
        background-color: var(--gray-200);
        color: var(--gray-800);
        border-color: var(--gray-400);
    }
    
    .btn-outline {
        color: var(--gray-700);
        border-color: var(--gray-400);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        background-color: var(--gray-100);
        border-color: var(--gray-400);
        color: var(--gray-800);
    }
    
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
        background-color: var(--white);
    }
}

/* Focus Styles for Accessibility */
.btn:focus,
.tab-btn:focus,
.btn-icon:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000ff;
        --success-color: #008000;
        --danger-color: #ff0000;
        --warning-color: #ff8c00;
    }
    
    .btn {
        border-width: 2px;
    }
    
    .card,
    .modal-content {
        border-width: 2px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        border-width: 2px;
    }
}

/* Touch Device Optimizations */
@media (pointer: coarse) {
    .btn,
    .btn-icon,
    .tab-btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .table th,
    .table td {
        padding: var(--spacing-4);
    }
    
    .dropdown-item,
    .menu-list a {
        padding: var(--spacing-4);
        min-height: 44px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 44px;
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

/* Hover Support */
@media (hover: hover) {
    .btn:hover,
    .btn-icon:hover,
    .tab-btn:hover,
    .dropdown-item:hover,
    .menu-list a:hover,
    .table tbody tr:hover {
        /* Hover styles already defined in main CSS */
    }
}

/* No Hover Support (touch devices) */
@media (hover: none) {
    .btn:hover,
    .btn-icon:hover,
    .tab-btn:hover {
        /* Remove hover effects on touch devices */
        background-color: initial;
        color: initial;
        transform: none;
    }
    
    .summary-card:hover {
        transform: none;
    }
}