/* assets/css/app.css — minimal overrides on top of Bootstrap 5 */

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
}

main {
    min-height: 60vh;
}

/* Sticky navbar — Bootstrap má sticky-top, navyše zvýrazni jeho z-index pre dropdowny */
.navbar.sticky-top {
    z-index: 1030;
}

/* Logo v navbar — biela podložka v navbar-dark aby bolo vidno */
.navbar-brand img {
    background: #fff;
    border-radius: 0.25rem;
    padding: 2px 6px;
}

.card .display-6 {
    font-weight: 600;
    color: #1f2937;
}

table.dataTable tbody tr.selected {
    background-color: #fff3cd !important;
}

.pack-quantity-edit {
    width: 4rem;
    text-align: center;
}

/* Upload area pre /import — drag-and-drop CSV súborov */
.upload-area {
    display: block;
    padding: 2.5rem 1rem;
    border: 2px dashed #ced4da;
    border-radius: 0.5rem;
    background: #f8f9fa;
    text-align: center;
    cursor: pointer;
    transition: border-color .15s ease, background-color .15s ease, transform .05s ease;
    margin-bottom: 0;
}
.upload-area:hover {
    border-color: #0d6efd;
    background: #e7f1ff;
}
.upload-area.dragover {
    border-color: #0d6efd;
    background: #cfe2ff;
    transform: scale(1.01);
}
.upload-area.has-file {
    border-color: #198754;
    background: #d1e7dd;
    border-style: solid;
}
.upload-area .upload-icon {
    color: #6c757d;
}
.upload-area:hover .upload-icon {
    color: #0d6efd;
}
.upload-area.has-file .upload-icon {
    color: #198754;
}