/* Responsive styles for Bonus Calculator Dashboard */

/* Mobile First Approach */

/* Extra Small devices (phones, 320px and up) */
@media (min-width: 320px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .header-title {
        font-size: 1.125rem;
    }
    
    .kpi-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .chart-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .table-responsive table {
        min-width: 600px;
    }
    
    .modal-container {
        margin: 1rem;
        max-width: calc(100vw - 2rem);
        max-height: calc(100vh - 2rem);
    }
    
    .filter-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .btn-group {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-group .btn {
        width: 100%;
    }
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .filter-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .btn-group {
        flex-direction: row;
        gap: 0.5rem;
    }
    
    .btn-group .btn {
        width: auto;
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    .header-title {
        font-size: 1.25rem;
    }
    
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .chart-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .filter-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    
    .table-responsive {
        overflow-x: visible;
    }
    
    .table-responsive table {
        min-width: auto;
    }
    
    .modal-container {
        margin: 2rem;
        max-width: calc(100vw - 4rem);
        max-height: calc(100vh - 4rem);
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .container {
        padding-left: 2.5rem;
        padding-right: 2.5rem;
    }
    
    .kpi-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
    
    .chart-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .filter-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
    
    .modal-container {
        margin: 3rem;
        max-width: calc(100vw - 6rem);
        max-height: calc(100vh - 6rem);
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .container {
        padding-left: 3rem;
        padding-right: 3rem;
    }
    
    .kpi-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2.5rem;
    }
    
    .chart-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .filter-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
}

/* Extra extra large devices (larger desktops, 1400px and up) */
@media (min-width: 1400px) {
    .container {
        padding-left: 3.5rem;
        padding-right: 3.5rem;
    }
    
    .kpi-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 3rem;
    }
    
    .chart-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

/* Mobile-specific styles */
@media (max-width: 767px) {
    /* Header adjustments */
    .header {
        padding: 0.75rem 0;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .header-actions {
        justify-content: space-between;
    }
    
    /* Navigation adjustments */
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--bg-primary);
        transition: left 0.3s ease;
        z-index: 1000;
        padding: 2rem 1rem;
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    /* KPI cards adjustments */
    .kpi-card {
        padding: 1rem;
    }
    
    .kpi-icon {
        width: 2rem;
        height: 2rem;
    }
    
    .kpi-value {
        font-size: 1.5rem;
    }
    
    /* Chart adjustments */
    .chart-card {
        padding: 1rem;
    }
    
    .chart-title {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    /* Table adjustments */
    .table-header {
        padding: 1rem;
    }
    
    .table-title {
        font-size: 1rem;
    }
    
    .table-actions {
        flex-direction: column;
        gap: 0.5rem;
        align-items: stretch;
    }
    
    /* Modal adjustments */
    .modal-header {
        padding: 1rem;
    }
    
    .modal-body {
        padding: 1rem;
        max-height: calc(100vh - 120px);
    }
    
    .modal-footer {
        padding: 1rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
    
    /* Form adjustments */
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-label {
        font-size: 0.875rem;
        margin-bottom: 0.5rem;
    }
    
    .form-input,
    .form-select,
    .form-textarea {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    /* Button adjustments */
    .btn {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
    
    .btn-small {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }
    
    .btn-large {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    /* Filter adjustments */
    .filter-section {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .filter-title {
        font-size: 0.875rem;
        margin-bottom: 0.75rem;
    }
    
    /* Pagination adjustments */
    .pagination-container {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .pagination-controls {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pagination-button {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }
}

/* Tablet-specific styles */
@media (min-width: 768px) and (max-width: 1023px) {
    /* Header adjustments */
    .header-content {
        gap: 1.5rem;
    }
    
    /* KPI cards adjustments */
    .kpi-card {
        padding: 1.5rem;
    }
    
    .kpi-value {
        font-size: 1.75rem;
    }
    
    /* Chart adjustments */
    .chart-card {
        padding: 1.5rem;
    }
    
    .chart-title {
        font-size: 1.125rem;
        margin-bottom: 1.5rem;
    }
    
    /* Table adjustments */
    .table-header {
        padding: 1.5rem;
    }
    
    .table-title {
        font-size: 1.125rem;
    }
    
    /* Modal adjustments */
    .modal-header {
        padding: 1.5rem;
    }
    
    .modal-body {
        padding: 1.5rem;
    }
    
    .modal-footer {
        padding: 1.5rem;
    }
    
    /* Form adjustments */
    .form-input,
    .form-select,
    .form-textarea {
        padding: 0.875rem;
    }
    
    /* Button adjustments */
    .btn {
        padding: 0.875rem 1.25rem;
    }
    
    /* Filter adjustments */
    .filter-section {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    /* Pagination adjustments */
    .pagination-container {
        padding: 1.5rem;
    }
}

/* Landscape orientation adjustments */
@media (orientation: landscape) and (max-height: 600px) {
    .modal-container {
        max-height: 95vh;
        margin: 0.5rem;
    }
    
    .modal-body {
        max-height: calc(95vh - 120px);
    }
    
    .header {
        padding: 0.5rem 0;
    }
    
    .kpi-grid {
        gap: 1rem;
    }
    
    .chart-grid {
        gap: 1rem;
    }
}

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

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }
    
    .card-hover:hover {
        transform: none;
    }
    
    .table tbody tr:hover {
        background-color: inherit;
    }
    
    /* Increase touch targets */
    .btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .form-input,
    .form-select,
    .form-textarea {
        min-height: 44px;
    }
    
    .table th,
    .table td {
        padding: 1rem 0.75rem;
    }
    
    .pagination-button {
        min-height: 44px;
        min-width: 44px;
    }
}

/* Print styles */
@media print {
    .header,
    .nav-menu,
    .modal-overlay,
    .btn,
    .filter-section,
    .pagination-container {
        display: none !important;
    }
    
    .container {
        padding: 0;
        max-width: none;
    }
    
    .kpi-grid,
    .chart-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .table-responsive {
        overflow: visible;
    }
    
    .table-responsive table {
        min-width: auto;
    }
    
    .chart-card,
    .kpi-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .modal-container {
        position: static;
        margin: 0;
        max-width: none;
        max-height: none;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .modal-body {
        max-height: none;
        overflow: visible;
    }
    
    /* Force background colors for print */
    * {
        background-color: white !important;
        color: black !important;
        border-color: black !important;
    }
}