html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
}

main[role="main"] {
  flex: 1 0 auto;
}

footer.footer {
  margin-top: auto;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Drag-and-Drop Image Upload Styles
   ════════════════════════════════════════════════════════════════════════════ */

.image-drop-zone {
    border: 2px dashed #ccc;
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
}

.image-drop-zone:hover {
    border-color: #007bff;
    background-color: #e7f3ff;
}

.image-drop-zone.drag-over {
    border-color: #28a745;
    background-color: #d4edda;
    transform: scale(1.02);
}

.image-drop-zone i {
    font-size: 48px;
    color: #6c757d;
    margin-bottom: 10px;
}

.image-drop-zone.drag-over i {
    color: #28a745;
}

.image-preview-container {
    position: relative;
    display: inline-block;
    margin: 5px;
}

.image-preview {
    max-width: 150px;
    max-height: 150px;
    border-radius: 4px;
    border: 2px solid #dee2e6;
}

.image-preview-remove {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-preview-remove:hover {
    background-color: #c82333;
}

.upload-progress {
    margin-top: 15px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Responsive Design for Dashboard Pages
   ════════════════════════════════════════════════════════════════════════════ */

/* Tablet Breakpoint */
@media (max-width: 992px) {\n    .display-4 {\n        font-size: 2rem;\n    }\n    \n    .lead {\n        font-size: 1rem;\n    }\n    \n    .table {\n        font-size: 0.875rem;\n    }\n    \n    .btn-group {\n        flex-direction: column;\n        width: 100%;\n    }\n    \n    .btn-group .btn {\n        width: 100%;\n        margin-bottom: 0.5rem;\n    }\n}\n\n/* Mobile Landscape */\n@media (max-width: 768px) {\n    .container-fluid {\n        padding-left: 10px;\n        padding-right: 10px;\n    }\n    \n    .display-4 {\n        font-size: 1.75rem;\n    }\n    \n    h1.h3 {\n        font-size: 1.5rem;\n    }\n    \n    .card {\n        margin-bottom: 1rem;\n    }\n    \n    .card-body {\n        padding: 1rem;\n    }\n    \n    /* Make tables horizontally scrollable */\n    .table-responsive {\n        display: block;\n        width: 100%;\n        overflow-x: auto;\n        -webkit-overflow-scrolling: touch;\n    }\n    \n    .table {\n        min-width: 600px;\n        font-size: 0.8rem;\n    }\n    \n    .table th,\n    .table td {\n        padding: 0.5rem;\n        white-space: nowrap;\n    }\n    \n    /* Stack form controls vertically */\n    .row.g-3 > * {\n        margin-bottom: 0.75rem;\n    }\n    \n    /* Full width buttons on mobile */\n    .btn-group,\n    .btn-group-vertical {\n        display: flex;\n        flex-direction: column;\n        width: 100%;\n    }\n    \n    .btn-group .btn,\n    .btn-group-vertical .btn {\n        width: 100%;\n        border-radius: 0.375rem !important;\n        margin-bottom: 0.5rem;\n    }\n    \n    /* Adjust modal for mobile */\n    .modal-dialog {\n        margin: 0.5rem;\n        max-width: calc(100% - 1rem);\n    }\n    \n    .modal-body {\n        padding: 1rem;\n    }\n    \n    /* Touch-friendly form inputs */\n    .form-control,\n    .form-select {\n        font-size: 16px; /* Prevent zoom on iOS */\n        padding: 0.75rem;\n    }\n    \n    /* Adjust navbar for mobile */\n    .navbar-brand {\n        font-size: 1rem;\n    }\n    \n    .nav-link {\n        padding: 0.75rem 1rem;\n    }\n}\n\n/* Mobile Portrait */\n@media (max-width: 480px) {\n    .display-4 {\n        font-size: 1.5rem;\n    }\n    \n    h1.h3 {\n        font-size: 1.25rem;\n    }\n    \n    .card-header h5 {\n        font-size: 1rem;\n    }\n    \n    .table {\n        font-size: 0.75rem;\n    }\n    \n    .btn {\n        padding: 0.5rem 0.75rem;\n        font-size: 0.875rem;\n    }\n    \n    .badge {\n        font-size: 0.7rem;\n        padding: 0.25rem 0.5rem;\n    }\n    \n    /* Stack cards vertically with less spacing */\n    .row > [class*='col'] {\n        margin-bottom: 0.75rem;\n    }\n    \n    /* Optimize action buttons */\n    .btn-group .btn i,\n    .btn i {\n        margin-right: 0.25rem;\n    }\n    \n    /* Compact pagination */\n    .pagination {\n        font-size: 0.875rem;\n    }\n    \n    .page-link {\n        padding: 0.375rem 0.75rem;\n    }\n    \n    /* Better alert spacing */\n    .alert {\n        padding: 0.75rem;\n        font-size: 0.875rem;\n    }\n    \n    /* Optimize code blocks */\n    code {\n        font-size: 0.75rem;\n        word-break: break-all;\n    }\n}\n\n/* Extra Small Devices */\n@media (max-width: 360px) {\n    .display-4 {\n        font-size: 1.25rem;\n    }\n    \n    h1.h3 {\n        font-size: 1.125rem;\n    }\n    \n    .card-body {\n        padding: 0.75rem;\n    }\n    \n    .btn {\n        padding: 0.5rem;\n        font-size: 0.8rem;\n    }\n    \n    .table {\n        font-size: 0.7rem;\n    }\n    \n    .navbar-brand {\n        font-size: 0.875rem;\n    }\n}\n\n/* Touch Device Optimizations */\n@media (hover: none) and (pointer: coarse) {\n    /* Larger touch targets */\n    .btn,\n    .form-control,\n    .form-select,\n    .page-link,\n    .nav-link {\n        min-height: 44px;\n    }\n    \n    /* Remove hover effects on touch devices */\n    .table-hover tbody tr:hover {\n        background-color: inherit;\n    }\n    \n    /* Add active states for touch feedback */\n    .btn:active,\n    .nav-link:active,\n    .page-link:active {\n        transform: scale(0.97);\n        transition: transform 0.1s;\n    }\n    \n    .card:active {\n        transform: scale(0.99);\n        transition: transform 0.1s;\n    }\n}\n\n/* Landscape Orientation Specific */\n@media (max-width: 768px) and (orientation: landscape) {\n    /* Optimize vertical space in landscape */\n    .card-body {\n        padding: 0.75rem;\n    }\n    \n    .mt-4,\n    .my-4 {\n        margin-top: 1rem !important;\n    }\n    \n    .mb-4,\n    .my-4 {\n        margin-bottom: 1rem !important;\n    }\n}\n\n/* Print Styles */\n@media print {\n    .navbar,\n    .btn,\n    .btn-group,\n    .pagination {\n        display: none;\n    }\n    \n    .card {\n        border: 1px solid #000;\n        page-break-inside: avoid;\n    }\n    \n    .table {\n        font-size: 10pt;\n    }\n}\n