/* Responsive Enhancements for Silencio Gym Management System */

/* Global responsive improvements */
* {
    box-sizing: border-box;
}

/* Ensure all modals are responsive */
.modal-container {
    padding: 0.5rem;
}

@media (min-width: 640px) {
    .modal-container {
        padding: 1rem;
    }
}

/* Enhanced button responsiveness */
.btn-responsive {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    min-height: 44px; /* Touch target size */
}

@media (min-width: 640px) {
    .btn-responsive {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* Form input responsiveness */
.form-input-responsive {
    padding: 0.75rem;
    font-size: 16px; /* Prevent iOS zoom */
    min-height: 44px;
}

@media (min-width: 640px) {
    .form-input-responsive {
        padding: 0.875rem 1rem;
        font-size: 0.875rem;
    }
}

/* Table responsiveness improvements */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-responsive table {
    min-width: 600px;
}

@media (max-width: 768px) {
    .table-responsive table {
        font-size: 0.75rem;
    }
    
    .table-responsive th,
    .table-responsive td {
        padding: 0.5rem 0.25rem;
        white-space: nowrap;
    }
}

/* Modal improvements for mobile */
@media (max-width: 640px) {
    .modal-content {
        margin: 0.5rem;
        max-height: calc(100vh - 1rem);
        border-radius: 0.5rem;
    }
    
    .modal-header {
        padding: 1rem;
        font-size: 1rem;
    }
    
    .modal-body {
        padding: 1rem;
        max-height: calc(100vh - 8rem);
        overflow-y: auto;
    }
    
    .modal-footer {
        padding: 1rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .modal-footer button,
    .modal-footer a {
        width: 100%;
        justify-content: center;
    }
}

/* Dashboard card responsiveness */
.dashboard-card {
    padding: 1rem;
    margin-bottom: 1rem;
}

@media (min-width: 640px) {
    .dashboard-card {
        padding: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .dashboard-card {
        padding: 2rem;
    }
}

/* Navigation improvements */
@media (max-width: 1024px) {
    .nav-item {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
    
    .nav-icon {
        width: 1.25rem;
        height: 1.25rem;
    }
}

/* Search and filter responsiveness */
.search-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

@media (min-width: 640px) {
    .search-container {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }
}

/* Action button groups */
.action-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

@media (min-width: 640px) {
    .action-group {
        flex-direction: row;
        gap: 0.75rem;
    }
}

/* Pagination responsiveness */
.pagination-container {
    display: flex;
    justify-content: center;
    padding: 1rem;
}

@media (max-width: 640px) {
    .pagination-container {
        padding: 0.5rem;
    }
    
    .pagination-container .pagination {
        font-size: 0.875rem;
    }
    
    .pagination-container .pagination a,
    .pagination-container .pagination span {
        padding: 0.5rem 0.75rem;
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Chart container responsiveness */
.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

@media (min-width: 640px) {
    .chart-container {
        height: 400px;
    }
}

@media (min-width: 1024px) {
    .chart-container {
        height: 500px;
    }
}

/* Text responsiveness */
.text-responsive-sm {
    font-size: 0.75rem;
}

.text-responsive-base {
    font-size: 0.875rem;
}

.text-responsive-lg {
    font-size: 1rem;
}

@media (min-width: 640px) {
    .text-responsive-sm {
        font-size: 0.875rem;
    }
    
    .text-responsive-base {
        font-size: 1rem;
    }
    
    .text-responsive-lg {
        font-size: 1.125rem;
    }
}

/* Spacing responsiveness */
.spacing-responsive {
    padding: 0.5rem;
    margin: 0.25rem;
}

@media (min-width: 640px) {
    .spacing-responsive {
        padding: 1rem;
        margin: 0.5rem;
    }
}

@media (min-width: 1024px) {
    .spacing-responsive {
        padding: 1.5rem;
        margin: 0.75rem;
    }
}

/* Grid responsiveness */
.grid-responsive {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .grid-responsive {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-responsive {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .grid-responsive {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Touch improvements */
@media (hover: none) and (pointer: coarse) {
    .hover-effect:hover {
        transform: none;
    }
    
    .hover-effect:active {
        transform: scale(0.98);
    }
    
    button, a, .clickable {
        min-height: 44px;
        min-width: 44px;
    }
}

/* High DPI display improvements */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .text-sm {
        font-size: 0.8rem;
    }
    
    .text-base {
        font-size: 0.9rem;
    }
    
    .text-lg {
        font-size: 1rem;
    }
}

/* Landscape mobile improvements */
@media (max-height: 500px) and (orientation: landscape) {
    .modal-content {
        max-height: 90vh;
    }
    
    .sidebar {
        width: 250px;
    }
    
    .dashboard-card {
        padding: 0.75rem;
    }
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    .print-full-width {
        width: 100% !important;
        max-width: none !important;
    }
    
    .modal-content {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }
}