/* Custom styles for Tom-Select dropdown to ensure visibility in all themes */
.ts-dropdown {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
}

/* PWA and Mobile Optimizations */

/* Touch-friendly buttons - minimum 44x44px tap targets */
.btn {
    min-height: 44px;
    min-width: 44px;
}

.btn-sm {
    min-height: 38px;
    min-width: 38px;
}

/* Mobile-optimized navigation */
@media (max-width: 767px) {
    .navbar-vertical {
        padding: 0.5rem;
    }

    .page-header {
        padding: 1rem 0;
    }

    .page-title {
        font-size: 1.5rem;
    }

    /* Ensure cards stack nicely on mobile */
    .card {
        margin-bottom: 1rem;
    }

    /* Make tables horizontally scrollable */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Optimize modal for mobile */
    .modal-content {
        max-height: 95vh;
        overflow-y: auto;
    }
}

/* Camera Modal Styles */
#cameraModal .modal-body {
    padding: 0;
    background: #000;
}

#cameraModal video,
#cameraModal canvas {
    display: block;
    width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
}

/* Camera controls */
#cameraModal .modal-footer {
    background: rgba(0, 0, 0, 0.05);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding: 1rem;
}

/* Upload zone improvements */
#drop-zone {
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

#drop-zone:hover {
    border-color: var(--tblr-primary) !important;
    background-color: rgba(32, 107, 196, 0.05);
}

#drop-zone.border-primary {
    border-color: var(--tblr-primary) !important;
    background-color: rgba(32, 107, 196, 0.1);
}

/* Loading states */
.btn:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

/* PWA install button animations */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

#pwa-install-button:hover {
    animation: pulse 2s infinite;
}

/* Improve form controls on mobile */
@media (max-width: 767px) {
    .form-control,
    .form-select {
        font-size: 16px; /* Prevents zoom on iOS */
    }

    input[type="file"] {
        font-size: 16px;
    }
}

/* Camera button styling */
#camera-btn,
#camera-btn-upload,
#simple-camera-btn {
    white-space: nowrap;
}

/* Offline indicator */
.offline-indicator {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #f59f00;
    color: #fff;
    text-align: center;
    padding: 0.5rem;
    z-index: 1000;
    display: none;
}

.offline-indicator.show {
    display: block;
}

/* Pull-to-refresh indicator (optional future enhancement) */
.ptr-element {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.ptr-element.show {
    transform: translateY(0);
}

/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
    .page {
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
    }

    .page-header,
    .page-body {
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
    }
}

/* Improve button groups on mobile */
@media (max-width: 576px) {
    .btn-group {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .btn-group > .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

/* Loading spinner for camera */
.spinner-border-camera {
    width: 3rem;
    height: 3rem;
    border-width: 0.3em;
}