/**
 * b5-yii-cmf Modern UI Skin (Premium Override)
 * Designed for Bootstrap 3 + AdminLTE
 */

:root {
    --primary-color: #4e73df;
    --primary-hover: #2e59d9;
    --success-color: #1cc88a;
    --info-color: #36b9cc;
    --warning-color: #f6c23e;
    --danger-color: #e74a3b;
    --body-bg: #f8f9fc;
    --card-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15);
    --border-radius: 8px;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    background-color: var(--body-bg) !important;
    font-family: var(--font-family) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Rounded Corners & Modern Styling for Standard Elements */
.btn, .form-control, .panel, .box, .modal-content, .dropdown-menu {
    border-radius: var(--border-radius) !important;
}

/* Modern Button Aesthetics */
.btn {
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.btn-primary { background-color: var(--primary-color) !important; border-color: var(--primary-color) !important; }
.btn-primary:hover { background-color: var(--primary-hover) !important; transform: translateY(-1px); box-shadow: 0 4px 8px rgba(0,0,0,0.1); }
.btn-success { background-color: var(--success-color) !important; border-color: var(--success-color) !important; }

/* Panels & Cards (AdminLTE/Bootstrap) */
.panel, .box {
    box-shadow: var(--card-shadow) !important;
    border: none !important;
    margin-bottom: 24px !important;
}

.panel-heading, .box-header {
    background-color: #fff !important;
    border-bottom: 1px solid #e3e6f0 !important;
    padding: 15px 20px !important;
    border-top-left-radius: var(--border-radius) !important;
    border-top-right-radius: var(--border-radius) !important;
}

/* Sidebar Styling (AdminLTE) */
.main-sidebar {
    background-color: #1a202c !important; /* Slate navy */
}

.sidebar-menu > li > a {
    transition: background 0.3s;
    border-left: 3px solid transparent;
}

.sidebar-menu > li:hover > a, .sidebar-menu > li.active > a {
    background-color: rgba(255,255,255,0.05) !important;
    border-left-color: var(--primary-color) !important;
}

/* Inputs & Forms */
.form-control:focus {
    border-color: #bac8f3 !important;
    box-shadow: 0 0 0 0.2rem rgba(78, 115, 223, 0.25) !important;
}

/* Labels & Badges (Modern Pill Design) */
.label {
    border-radius: 50rem !important;
    padding: 0.35em 0.65em !important;
    font-weight: 600 !important;
    font-size: 85% !important;
}
.label-primary { background-color: var(--primary-color) !important; }
.label-success { background-color: var(--success-color) !important; }
.label-info { background-color: var(--info-color) !important; }
.label-warning { background-color: var(--warning-color) !important; color: #856404 !important; }
.label-danger { background-color: var(--danger-color) !important; }
.label-default { background-color: #eaecf4 !important; color: #5a5c69 !important; }

/* Table & TreeTable Enhancements */
.select-table {
    background: #fff !important;
    border-radius: var(--border-radius) !important;
    padding: 20px !important;
    box-shadow: var(--card-shadow) !important;
}

.table {
    background: #fff;
    border: none !important;
}
/* Table & TreeTable Headers (Natural & Clear) */
html body .table thead th,
html body .table thead th a,
html body .bootstrap-table .th-inner,
html body .bootstrap-tree-table .treetable-thead th,
html body .fixed-table-header th .th-inner,
html body th.bs-checkbox,
html body .treetable-thead th div {
    background-color: #f1f3f7 !important;
    color: #333333 !important; /* Slightly softer black */
    font-weight: 600 !important; /* Semi-bold, not extra bold */
    font-size: 13px !important; /* Normal table font size */
    border-bottom: 2px solid #dee2e6 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    text-decoration: none !important;
    line-height: 1.5 !important;
    padding: 12px 15px !important;
}

/* Force links in headers to never be purple/blue */
html body .table thead th a,
html body .table thead th a:hover,
html body .table thead th a:visited,
html body .table thead th a:focus {
    color: #333333 !important;
    text-decoration: none !important;
}

/* Unified Table Row Optimizations */
.table tbody tr {
    transition: background-color 0.15s ease-in-out;
}

.table-hover tbody tr:hover {
    background-color: rgba(78, 115, 223, 0.05) !important; /* Light primary tint on hover */
}

.table tbody td {
    padding: 12px 15px !important;
    vertical-align: middle !important;
    border-top: 1px solid #eaecf4 !important;
    color: #2e3436; /* Darker, more solid grey/black for better contrast */
}

.table-striped > tbody > tr:nth-of-type(odd) {
    background-color: #fbfcff !important;
}

/* TreeTable Hierarchy (Hierarchical Guide Lines) */
.treetable-indent {
    width: 24px !important; 
    height: 16px !important;
    display: inline-block !important;
    position: relative !important;
    vertical-align: middle !important;
}

/* Vertical Guide Line */
.treetable-indent::before {
    content: "";
    position: absolute;
    left: 12px;
    top: -15px;
    bottom: -15px;
    width: 1px;
    background-color: #d1d3e2;
}

/* Horizontal Guide Arm (Connects the vertical line to the node) */
.treetable-indent:last-of-type::after {
    content: "";
    position: absolute;
    left: 12px;
    top: 50%;
    width: 8px;
    height: 1px;
    background-color: #d1d3e2;
}

/* Content Alignment in Tree Column */
.treetable-tbody tr td:first-child {
    white-space: nowrap !important;
    vertical-align: middle !important;
    padding-left: 15px !important; /* Base padding */
}

/* Parent/Root node styling (No indentation) */
.treetable-tbody tr:not([pid*="row_id_"]) td:first-child {
    font-weight: 700 !important;
    color: var(--primary-color) !important;
}

/* Child node styling (With indentation) */
.treetable-tbody tr[pid*="row_id_"] td:first-child {
    color: #555 !important;
    font-weight: 500;
}

/* Adjust Expander Style */
.treetable-expander {
    margin-right: 5px !important;
    cursor: pointer !important;
    color: var(--primary-color) !important;
    font-size: 14px !important;
    display: inline-block !important;
    width: 16px !important;
    text-align: center !important;
    position: relative;
    z-index: 2;
    vertical-align: middle !important;
}

/* Small Buttons (XS) */
.btn-xs {
    padding: 2px 8px !important;
    font-size: 11px !important;
    border-radius: 4px !important;
    margin-right: 5px !important;
}

/* Unified Toolbar & Search Layout (Flexbox Row) */
.select-list ul {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    width: 100% !important;
    padding-left: 0 !important;
}

.select-list li {
    float: none !important;
    display: flex !important;
    align-items: center !important;
    margin-right: 20px !important;
}

.select-list li.pull-right-btns {
    margin-left: auto !important; /* Push to the far right */
    margin-right: 0 !important;
}

#toolbar {
    display: flex !important;
    gap: 8px !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

#toolbar .btn {
    margin: 0 !important;
}

/* Navbar */
.main-header {
    box-shadow: 0 2px 4px rgba(0,0,0,0.05) !important;
    border-bottom: 1px solid #e3e6f0 !important;
}

/* Micro-animations */
.animated-pulse:hover {
    animation: pulse 1s infinite alternate;
}

@keyframes pulse {
    from { transform: scale(1); }
    to { transform: scale(1.02); }
}