/* Sacred Stone Inventory - Custom Styles - Compact Version */
:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
    /* Form clarity colors */
    --label-color: #1f3a5f;
    --hint-color: #4b5563;
    --input-bg: #f4f7ff;
    --input-border: #c8d4e6;
    --input-text: #1f2937;
    --placeholder-color: #8797b2;
    --primary-gradient: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    --bg-body: #f0f2f5;
    --bg-card: #ffffff;
    --text-main: #2d3436;
    --text-muted: #636e72;
    --accent-color: #00cec9;
    --shadow: 0 10px 20px rgba(0,0,0,0.05);
    --border-radius: 12px;
}

body {
    background-color: #f5f7fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 0.9rem;
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: 'Sarabun', sans-serif;

}

/* Stone cards - maintain standard Bootstrap grid */
.stone-card {
    background: var(--bg-card);
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: transform 0.2s ease;
    margin-bottom: 20px;
    overflow: hidden;
}

.stone-card:hover {
    transform: translateY(-5px);
}

.card-header-custom {
    background: var(--primary-gradient);
    color: white;
    padding: 1.5rem;
    border: none;
}

/* ส่วนแบ่ง Header ของตารางให้ชัดเจน */
.table thead {
    background-color: #e9ecef;
    color: var(--primary-color);
}

.card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Pagination styling - compact for mobile */
nav[aria-label="Stone pagination"] {
    width: 100%;
    overflow-x: auto;
    padding: 0.5rem 0;
    margin-top: 0.5rem !important;
    margin-bottom: 0.5rem;
}

.pagination {
    margin-bottom: 0;
    flex-wrap: wrap;
    gap: 0.25rem;
    justify-content: center;
}

.page-link {
    padding: 0.4rem 0.65rem !important;
    font-size: 0.85rem;
    min-width: 32px;
    text-align: center;
}

.page-item {
    margin: 0.1rem;
}

/* Standard responsive card layout */
/* Desktop: 4 cards per row (col-lg-3) */
/* Tablet: 3 cards per row (col-md-4) */
/* Mobile: 2 cards per row (col-sm-6) */

/* Stone Name Autocomplete Styles */
.stone-suggestions-container {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    max-height: 350px;
    overflow-y: auto;
    margin-top: 1px;
    display: none;
}

.suggestion-item {
    padding: 0.6rem 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.15s;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item.selected {
    background-color: #f8f9fa;
}

.suggestion-item.no-match {
    color: #6c757d;
    cursor: default;
    font-style: italic;
    padding: 0.75rem;
}

.suggestion-item.no-match:hover {
    background-color: white;
}

.suggestion-primary {
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.suggestion-matched {
    font-size: 0.8rem;
    margin-top: 0.15rem;
}

.stone-info-container {
    margin-top: 0.5rem;
    display: none;
}

.stone-info-container .alert {
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
}

#stone_name {
    position: relative;
}

.form-group {
    position: relative;
}

.container {
    padding-left: 5px !important;
    padding-right: 5px !important;
}

.navbar {
    padding-top: 0.3rem !important;
    padding-bottom: 0.3rem !important;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 600;
}

.nav-link {
    padding: 0.3rem 0.5rem !important;
    font-size: 1rem;
}

/* Dropdown menu styling for long lists */
.navbar .dropdown-menu {
    max-height: none;
    overflow-y: visible;
    font-size: 1rem;
}

.navbar .dropdown-item {
    padding: 0.5rem 1rem;
    white-space: nowrap;
    line-height: 1.5;
}

.navbar .dropdown-item i {
    width: 20px;
    text-align: center;
}

.card {
    border: none;
    border-radius: 6px;
    transition: transform 0.2s, box-shadow 0.2s;
    margin-bottom: 0.5rem !important;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.12) !important;
}

.card-body {
    padding: 0.5rem !important;
}

.shadow {
    box-shadow: 0 1px 4px rgba(0,0,0,0.08) !important;
}

.btn {
    border-radius: 5px;
    padding: 0.35rem 0.7rem;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all 0.3s;
}

.btn-lg {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0,0,0,0.12);
}

.form-control, .form-select {
    border-radius: 5px;
    border: 1px solid var(--input-border);
    padding: 0.45rem 0.7rem;
    font-size: 0.9rem;
    background-color: var(--input-bg);
    color: var(--input-text);
}

.form-control::placeholder, .form-select::placeholder {
    color: var(--placeholder-color);
    opacity: 1;
}

.form-label {
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--label-color);
    letter-spacing: 0.01em;
}

.form-text, .text-muted {
    color: var(--hint-color) !important;
    font-size: 0.82rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    background-color: #ffffff;
    box-shadow: 0 0 0 0.15rem rgba(13, 110, 253, 0.12);
}

.badge {
    padding: 0.3em 0.5em;
    font-weight: 600;
    font-size: 0.8rem;
}

code {
    background-color: #f8f9fa;
    padding: 0.15rem 0.3rem;
    border-radius: 3px;
    color: #d63384;
    font-size: 0.8rem;
}

.table {
    border-radius: 5px;
    overflow: hidden;
    font-size: 0.85rem;
}

.table thead {
    background-color: #f3f6fb;
}

.table thead th {
    padding: 0.5rem;
    color: #334155;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.table tbody td {
    padding: 0.5rem;
}

.table-hover tbody tr:hover {
    background-color: #f8fafc;
}

.progress {
    border-radius: 6px;
    background-color: #e9ecef;
    height: 1.2rem;
}

.progress-bar {
    border-radius: 6px;
    font-size: 0.75rem;
}

.card-header {
    border-radius: 6px 6px 0 0 !important;
    border: none;
    padding: 0.6rem 0.8rem;
    font-size: 0.9rem;
}

.card-header h1, .card-header h2, .card-header h3,
.card-header h4, .card-header h5, .card-header h6 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

/* Modal/Dialog styling */
.modal-content {
    border: none;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.2);
}

.modal-header {
    border-bottom: 1px solid #e5e7eb;
    padding: 0.85rem 1rem;
}

.modal-title {
    font-weight: 700;
    font-size: 1.05rem;
    color: #1f3a5f;
}

.modal-body {
    padding: 1rem;
}

.modal-footer {
    border-top: 1px solid #e5e7eb;
    padding: 0.75rem 1rem;
}

/* Size helpers */
.modal-dialog.modal-sm {
    max-width: 380px;
}

.modal-dialog.modal-lg {
    max-width: 920px;
}

.modal-dialog.modal-xl {
    max-width: 1140px;
}

.page-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #1f3a5f;
}

.page-subtitle {
    color: #6b7280;
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.section-subtitle {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.85rem;
    color: #5f6c7b;
}

.help-text {
    color: #6b7280;
    font-size: 0.85rem;
}

.card-footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
    border-radius: 0 0 6px 6px !important;
    padding: 0.5rem 0.8rem;
    font-size: 0.8rem;
}

.card-title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.img-thumbnail {
    border-radius: 5px;
    padding: 0.15rem;
    background-color: #fff;
    border: 1px solid #dee2e6;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 0.75rem;
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.9rem; }

p {
    margin-bottom: 0.5rem;
}

.row {
    margin-left: -5px;
    margin-right: -5px;
}

.row > * {
    padding-left: 5px;
    padding-right: 5px;
}

.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 0.75rem !important; }
.mb-4 { margin-bottom: 1rem !important; }
.mb-5 { margin-bottom: 1.25rem !important; }

.mt-1 { margin-top: 0.25rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 0.75rem !important; }
.mt-4 { margin-top: 1rem !important; }
.mt-5 { margin-top: 1.25rem !important; }

.py-1 { padding-top: 0.25rem !important; padding-bottom: 0.25rem !important; }
.py-2 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.py-3 { padding-top: 0.75rem !important; padding-bottom: 0.75rem !important; }
.py-4 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-5 { padding-top: 1.25rem !important; padding-bottom: 1.25rem !important; }

/* Custom animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 0.5s ease-out;
}

/* Responsive adjustments */

/* XS to MD screens - Force 2 columns for stone cards */
@media (max-width: 1024px) {
    .stone-card-wrapper,
    .col-lg-3.stone-card-wrapper,
    .col-md-4.stone-card-wrapper,
    .col-sm-6.stone-card-wrapper,
    .col-12.stone-card-wrapper {
        display: block !important;
        flex: 0 0 50% !important;
        max-width: 50% !important;
        width: 50% !important;
        box-sizing: border-box;
        padding-left: 5px !important;
        padding-right: 5px !important;
    }
}

@media (max-width: 576px) {
    /* XS screens - show 2 columns for stone cards with highest specificity */
    .stone-card-wrapper,
    .col-12,
    .col-sm-6,
    .col-6,
    .col-md-4 {
        display: block !important;
        flex: 0 0 50% !important;
        max-width: 50% !important;
        width: 50% !important;
        box-sizing: border-box;
        padding-left: 5px !important;
        padding-right: 5px !important;
    }
    
    .navbar-brand {
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .card-body {
        padding: 0.5rem !important;
    }
    
    .container {
        padding-left: 5px !important;
        padding-right: 5px !important;
    }
    
    h2 {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .stone-card-wrapper {
        display: block !important;
        flex: 0 0 50% !important;
        max-width: 50% !important;
        width: 50% !important;
        box-sizing: border-box;
        padding-left: 5px !important;
        padding-right: 5px !important;
    }
    
    .col-md-4 {
        flex: 0 0 50% !important;
        max-width: 50% !important;
        width: 50% !important;
        display: block !important;
    }
    
    .navbar-brand {
        font-size: 0.95rem;
    }
    
    .btn-lg {
        padding: 0.45rem 0.9rem;
        font-size: 0.85rem;
    }
    
    .card-body {
        padding: 0.6rem !important;
    }
    
    .container {
        padding-left: 5px !important;
        padding-right: 5px !important;
    }
}

/* Sortable Table Headers */
th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
}

th.sortable:hover {
    background-color: #e9ecef;
}

th.sortable .sort-indicator {
    font-size: 0.8em;
    color: #6c757d;
}

/* Print styles */
@media print {
    .navbar, .btn, .alert, footer {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #dee2e6 !important;
        page-break-inside: avoid;
        margin-bottom: 0.5rem !important;
    }
}