/* ==========================================================================
   MediaJayaACS / GACS Dashboard Stylesheet
   Modern, Clean SaaS Design System - Mobile & Desktop Responsive
   ========================================================================== */

:root {
    /* Color Palette */
    --primary-color: #2563EB;        /* Royal Blue */
    --primary-hover: #1D4ED8;        /* Deep Blue */
    --primary-light: #EFF6FF;        /* Light Blue tint */
    --primary-border: #DBEAFE;       /* Soft Blue border */

    --brand-acs: #0284C7;            /* Cyan / Sky Blue */
    --success-color: #10B981;        /* Emerald Green */
    --success-light: #ECFDF5;
    --danger-color: #EF4444;         /* Coral Red */
    --danger-light: #FEF2F2;
    --warning-color: #F59E0B;        /* Amber */
    --warning-light: #FEF3C7;
    --info-color: #0EA5E9;           /* Sky */
    --info-light: #E0F2FE;

    /* Neutrals & Slate */
    --slate-900: #0F172A;
    --slate-800: #1E293B;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748B;
    --slate-400: #94A3B8;
    --slate-300: #CBD5E1;
    --slate-200: #E2E8F0;
    --slate-100: #F1F5F9;
    --slate-50:  #F8FAFC;

    /* Semantic Elements */
    --body-bg: #F8FAFC;
    --card-bg: #FFFFFF;
    --topbar-bg: #FFFFFF;
    --sidebar-bg: #FFFFFF;
    --border-color: #F1F5F9;
    --border-subtle: #E2E8F0;
    --text-main: #0F172A;
    --text-muted: #64748B;

    /* Dimensions */
    --sidebar-width: 240px;
    --sidebar-collapsed-width: 72px;
    --topbar-height: 64px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
}

/* Dark Mode Theme */
[data-theme="dark"] {
    --body-bg: #0B1120;
    --card-bg: #1E293B;
    --topbar-bg: #1E293B;
    --sidebar-bg: #1E293B;
    --border-color: #334155;
    --border-subtle: #334155;
    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
    --slate-50: #0F172A;
    --slate-100: #334155;
    --slate-600: #CBD5E1;
    --slate-700: #E2E8F0;
    --slate-800: #F1F5F9;
    --primary-light: rgba(37, 99, 235, 0.2);
}

/* ==========================================================================
   Dark Mode Overrides - Eliminating Harsh & Blinding Elements
   ========================================================================== */

/* Sidebar Dark Mode */
[data-theme="dark"] .sidebar {
    background-color: var(--sidebar-bg);
    border-right-color: var(--border-color);
}

[data-theme="dark"] .sidebar-header {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .sidebar-footer {
    border-top-color: var(--border-color);
}

[data-theme="dark"] .sidebar-menu a {
    color: #94A3B8;
}

[data-theme="dark"] .sidebar-menu a i {
    color: #64748B;
}

[data-theme="dark"] .sidebar-menu a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #F8FAFC;
}

[data-theme="dark"] .sidebar-menu a:hover i {
    color: #94A3B8;
}

[data-theme="dark"] .sidebar-menu a.active {
    background-color: rgba(37, 99, 235, 0.25) !important;
    color: #60A5FA !important;
}

[data-theme="dark"] .sidebar-menu a.active i {
    color: #60A5FA !important;
}

/* Topbar Dark Mode */
[data-theme="dark"] .topbar {
    background-color: var(--topbar-bg);
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .topbar-toggle-btn {
    background-color: #1E293B;
    border-color: #334155;
    color: #CBD5E1;
}

[data-theme="dark"] .topbar-toggle-btn:hover {
    background-color: #334155;
    color: #FFFFFF;
}

[data-theme="dark"] .topbar-search-box {
    background-color: #0F172A;
    border-color: #334155;
}

[data-theme="dark"] .topbar-search-input {
    color: #F8FAFC;
}

[data-theme="dark"] .topbar-search-input::placeholder {
    color: #64748B;
}

[data-theme="dark"] .search-badge kbd {
    background-color: #1E293B;
    border-color: #334155;
    color: #94A3B8;
}

[data-theme="dark"] .topbar-icon-btn {
    color: #94A3B8;
}

[data-theme="dark"] .topbar-icon-btn:hover {
    background-color: #334155;
    color: #F8FAFC;
}

[data-theme="dark"] .user-pill-btn:hover {
    background-color: #334155;
}

[data-theme="dark"] .user-name-text {
    color: #E2E8F0;
}

[data-theme="dark"] .dropdown-menu {
    background-color: #1E293B;
    border-color: #334155;
    color: #F8FAFC;
}

[data-theme="dark"] .dropdown-item {
    color: #CBD5E1;
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: #334155;
    color: #F8FAFC;
}

[data-theme="dark"] .dropdown-divider {
    border-top-color: #334155;
}

[data-theme="dark"] .dropdown-header div {
    color: #F8FAFC !important;
}

/* Stat Boxes Dark Mode */
[data-theme="dark"] .stat-box {
    background-color: #1E293B;
    border-color: #334155;
}

[data-theme="dark"] .stat-box:hover {
    border-color: #475569;
}

[data-theme="dark"] .stat-box-val {
    color: #F8FAFC;
}

[data-theme="dark"] .stat-box-label {
    color: #94A3B8;
}

[data-theme="dark"] .stat-box-sub {
    color: #64748B;
}

[data-theme="dark"] .stat-icon-blue {
    background-color: rgba(37, 99, 235, 0.2);
    color: #60A5FA;
}

[data-theme="dark"] .stat-icon-green {
    background-color: rgba(16, 185, 129, 0.2);
    color: #34D399;
}

[data-theme="dark"] .stat-icon-slate {
    background-color: rgba(148, 163, 184, 0.15);
    color: #94A3B8;
}

[data-theme="dark"] .stat-icon-rose {
    background-color: rgba(239, 68, 68, 0.2);
    color: #F87171;
}

[data-theme="dark"] .stat-trend-down {
    background-color: rgba(239, 68, 68, 0.2);
    color: #F87171;
}

[data-theme="dark"] .stat-trend-up {
    background-color: rgba(16, 185, 129, 0.2);
    color: #34D399;
}

/* Modern Card Dark Mode */
[data-theme="dark"] .modern-card {
    background-color: #1E293B;
    border-color: #334155;
}

[data-theme="dark"] .modern-card-header {
    background-color: #1E293B;
    border-bottom-color: #334155;
}

[data-theme="dark"] .card-title-text {
    color: #F8FAFC;
}

[data-theme="dark"] .badge-pill-blue {
    background-color: rgba(37, 99, 235, 0.2);
    color: #93C5FD;
}

[data-theme="dark"] .badge-pill-purple {
    background-color: rgba(139, 92, 246, 0.2);
    color: #C4B5FD;
}

[data-theme="dark"] .chart-custom-legend {
    color: #94A3B8;
}

/* Bottom Cards Dark Mode */
[data-theme="dark"] .btn-refresh-round {
    background-color: #1E293B;
    border-color: #334155;
    color: #CBD5E1;
}

[data-theme="dark"] .btn-refresh-round:hover {
    background-color: #334155;
    color: #FFFFFF;
}

[data-theme="dark"] .registered-today-box {
    background-color: rgba(37, 99, 235, 0.12) !important;
    border-color: rgba(59, 130, 246, 0.25) !important;
}

[data-theme="dark"] .registered-calendar-icon {
    background-color: #1E293B !important;
    color: #60A5FA !important;
    box-shadow: none !important;
}

[data-theme="dark"] .registered-card-title {
    color: #F8FAFC !important;
}

[data-theme="dark"] .registered-card-desc {
    color: #94A3B8 !important;
}

[data-theme="dark"] .registered-number-badge {
    color: #60A5FA !important;
}

/* Provision Table Dark Mode */
[data-theme="dark"] .modern-provision-table {
    --bs-table-bg: transparent !important;
    background-color: transparent !important;
}

[data-theme="dark"] .modern-provision-table thead tr {
    background-color: rgba(254, 249, 195, 0.08) !important;
}

[data-theme="dark"] .modern-provision-table thead th {
    background-color: transparent !important;
    color: #F8FAFC !important;
    border-color: #334155 !important;
}

[data-theme="dark"] .modern-provision-table tbody tr {
    background-color: transparent !important;
}

[data-theme="dark"] .modern-provision-table tbody td {
    background-color: transparent !important;
    color: #CBD5E1 !important;
    border-bottom-color: #334155 !important;
}

[data-theme="dark"] .modern-provision-table tbody tr:hover td {
    background-color: rgba(255, 255, 255, 0.03) !important;
}

[data-theme="dark"] .device-link {
    color: #60A5FA !important;
}

[data-theme="dark"] .badge-model-chip {
    background-color: #0F172A !important;
    color: #94A3B8 !important;
    border: 1px solid #334155 !important;
}

[data-theme="dark"] .serial-badge-text {
    color: #E2E8F0 !important;
}

[data-theme="dark"] .date-muted-text {
    color: #64748B !important;
}

[data-theme="dark"] .btn-action-map {
    background-color: #0F172A !important;
    border-color: #334155 !important;
    color: #94A3B8 !important;
}

[data-theme="dark"] .btn-action-map:hover {
    background-color: #1E293B !important;
    color: #F8FAFC !important;
}

[data-theme="dark"] .btn-action-map.active {
    background-color: rgba(16, 185, 129, 0.2) !important;
    border-color: rgba(16, 185, 129, 0.4) !important;
    color: #34D399 !important;
}

[data-theme="dark"] .btn-action-summon {
    background-color: rgba(37, 99, 235, 0.2) !important;
    border-color: rgba(37, 99, 235, 0.4) !important;
    color: #60A5FA !important;
}

[data-theme="dark"] .btn-action-summon:hover {
    background-color: #2563EB !important;
    color: #FFFFFF !important;
}

/* Modals & Inputs in Dark Mode */
[data-theme="dark"] .modal-content {
    background-color: #1E293B;
    border-color: #334155;
    color: #F8FAFC;
}

[data-theme="dark"] .modal-header {
    background-color: #1E293B;
    border-bottom-color: #334155;
}

[data-theme="dark"] .modal-header .modal-title {
    color: #F8FAFC;
}

[data-theme="dark"] .modal-footer {
    background-color: #0F172A;
    border-top-color: #334155;
}

[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Form controls in Dark Mode */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: #0F172A;
    border-color: #334155;
    color: #F8FAFC;
}

[data-theme="dark"] .form-control::placeholder {
    color: #64748B;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #0F172A;
    color: #F8FAFC;
}

[data-theme="dark"] .form-control:disabled,
[data-theme="dark"] .form-control[readonly],
[data-theme="dark"] input[style*="#f8f9fa"] {
    background-color: #1E293B !important;
    color: #94A3B8;
}

/* Bootstrap light-only helpers in Dark Mode */
[data-theme="dark"] .bg-light {
    background-color: #0F172A !important;
    color: #F8FAFC;
}

[data-theme="dark"] .table-light {
    --bs-table-bg: #0F172A;
    --bs-table-color: #F8FAFC;
    --bs-table-border-color: #334155;
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .card-body {
    color: #F8FAFC;
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: #94A3B8;
}

[data-theme="dark"] .nav-tabs .nav-link:hover,
[data-theme="dark"] .nav-tabs .nav-link.active {
    color: #60A5FA;
    border-color: #60A5FA;
}

[data-theme="dark"] .context-menu {
    background: #1E293B !important;
    border-color: #334155 !important;
    color: #F8FAFC;
}

[data-theme="dark"] .context-menu-item:hover {
    background-color: #334155;
}

/* Base Reset & Typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 14px;
    height: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--body-bg);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   Sidebar Navigation
   ========================================================================== */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-subtle);
    z-index: 1030;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), width 0.25s ease;
    box-shadow: 1px 0 3px rgba(0, 0, 0, 0.02);
}

.sidebar-header {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.025em;
    user-select: none;
}

.brand-media {
    color: #1D4ED8;
    font-weight: 800;
}

.brand-acs {
    color: var(--brand-acs);
    font-weight: 800;
}

.sidebar-menu {
    list-style: none;
    padding: 1rem 0.75rem;
    margin: 0;
    flex: 1 1 auto;
    overflow-y: auto;
}

.sidebar-menu li {
    margin-bottom: 4px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.65rem 0.875rem;
    border-radius: var(--radius-sm);
    color: var(--slate-600);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.925rem;
    transition: all 0.15s ease;
}

.sidebar-menu a i {
    font-size: 1.15rem;
    color: var(--slate-400);
    transition: color 0.15s ease;
    flex-shrink: 0;
}

.sidebar-menu a:hover {
    background-color: var(--slate-50);
    color: var(--slate-900);
}

.sidebar-menu a:hover i {
    color: var(--slate-700);
}

.sidebar-menu a.active {
    background-color: #EFF6FF;
    color: var(--primary-color);
    font-weight: 600;
}

.sidebar-menu a.active i {
    color: var(--primary-color);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 1.25rem 1rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--slate-400);
    margin-bottom: 2px;
}

.footer-author {
    font-size: 0.75rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.footer-author:hover {
    text-decoration: underline;
}

.footer-version {
    font-size: 0.7rem;
    color: var(--slate-400);
    margin-top: 2px;
}

/* Collapsed Sidebar on Desktop */
.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .brand-acs {
    display: none;
}

/* Collapsed: show only the first letter of the brand so it never overflows the 72px rail */
.sidebar.collapsed .brand-media {
    display: inline-block;
    font-size: 0;
    line-height: 1;
}

.sidebar.collapsed .brand-media::first-letter {
    font-size: 1.5rem;
}

.sidebar.collapsed .sidebar-header {
    overflow: hidden;
}

.sidebar.collapsed .sidebar-header {
    justify-content: center;
    padding: 0;
}

.sidebar.collapsed .sidebar-menu a {
    justify-content: center;
    padding: 0.75rem 0;
}

.sidebar.collapsed .sidebar-menu span,
.sidebar.collapsed .sidebar-footer {
    display: none;
}

/* Tooltip for collapsed sidebar item */
.sidebar.collapsed .sidebar-menu a[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(var(--sidebar-collapsed-width) + 8px);
    background-color: var(--slate-900);
    color: white;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 1050;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   Topbar & Main Content Area
   ========================================================================== */

.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.25s ease;
}

.main-content.collapsed {
    margin-left: var(--sidebar-collapsed-width);
}

.topbar {
    position: sticky;
    top: 0;
    height: var(--topbar-height);
    background-color: var(--topbar-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.75rem;
    z-index: 1020;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    max-width: 600px;
}

.topbar-toggle-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background-color: #FFFFFF;
    color: var(--slate-600);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.topbar-toggle-btn:hover {
    background-color: var(--slate-50);
    border-color: var(--slate-300);
    color: var(--slate-900);
}

/* Global Search Input Box */
.topbar-search-form {
    flex: 1;
    max-width: 420px;
}

.topbar-search-box {
    display: flex;
    align-items: center;
    background-color: #FFFFFF;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.topbar-search-box:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.topbar-search-box .search-icon {
    color: var(--slate-400);
    font-size: 0.95rem;
    margin-right: 8px;
}

.topbar-search-input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.85rem;
    color: var(--slate-800);
    width: 100%;
}

.topbar-search-input::placeholder {
    color: var(--slate-400);
    font-size: 0.8rem;
}

.search-badge kbd {
    background-color: var(--slate-100);
    color: var(--slate-500);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.7rem;
    font-family: inherit;
    font-weight: 500;
}

/* Topbar Right Controls */
.topbar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.topbar-icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: var(--slate-600);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.topbar-icon-btn:hover {
    background-color: var(--slate-100);
    color: var(--slate-900);
}

.topbar-badge {
    position: absolute;
    top: 2px;
    right: 0px;
    background-color: var(--danger-color);
    color: #FFFFFF;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: var(--radius-full);
    line-height: 1;
}

/* User Pill Profile */
.user-pill-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    padding: 3px 6px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.user-pill-btn:hover {
    background-color: var(--slate-100);
}

.user-avatar-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-name-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--slate-700);
}

.user-chevron {
    font-size: 0.75rem;
    color: var(--slate-400);
}

/* Content Wrapper */
.content-wrapper {
    padding: 1.75rem;
    flex: 1 0 auto;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

/* ==========================================================================
   Dashboard Components: Stat Cards
   ========================================================================== */

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.stat-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
}

.stat-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
    border-color: var(--border-subtle);
}

.stat-box-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.85rem;
}

.stat-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.stat-icon-blue {
    background-color: #EFF6FF;
    color: var(--primary-color);
}

.stat-icon-green {
    background-color: #ECFDF5;
    color: var(--success-color);
}

.stat-icon-slate {
    background-color: #F1F5F9;
    color: var(--slate-600);
}

.stat-icon-rose {
    background-color: #FEF2F2;
    color: var(--danger-color);
}

.stat-trend-wrap {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.stat-trend-down {
    background-color: #FEE2E2;
    color: var(--danger-color);
}

.stat-trend-up {
    background-color: #DCFCE7;
    color: var(--success-color);
}

.stat-box-label {
    font-size: 0.825rem;
    font-weight: 500;
    color: var(--slate-500);
    margin-bottom: 0.25rem;
}

.stat-box-val {
    font-size: 2rem;
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin-bottom: 0.25rem;
}

.stat-box-sub {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--slate-500);
}

/* ==========================================================================
   Modern Cards & Donut Charts
   ========================================================================== */

.modern-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    overflow: hidden;
}

.modern-card-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1.15rem 1.5rem;
}

.card-title-text {
    font-weight: 600;
    font-size: 1rem;
    color: var(--slate-800);
}

.badge-pill-blue {
    background-color: #EFF6FF;
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
}

.badge-pill-purple {
    background-color: #F5F3FF;
    color: #7C3AED;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
}

.modern-card-body {
    padding: 1.5rem;
}

.chart-container-box {
    position: relative;
    width: 250px;
    height: 250px;
    margin: 0 auto;
}

.chart-custom-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.65rem 1.15rem;
    font-size: 0.775rem;
    color: var(--slate-600);
    font-weight: 500;
}

.legend-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.legend-color-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

/* ==========================================================================
   Recently Registered & Provisioned Tables
   ========================================================================== */

.registered-today-box {
    background-color: #EFF6FF;
    border: 1px solid #DBEAFE;
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.registered-calendar-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    background-color: #FFFFFF;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    box-shadow: 0 1px 3px rgba(37, 99, 235, 0.12);
}

.registered-card-title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--slate-900);
}

.registered-card-desc {
    font-size: 0.8rem;
    color: var(--slate-500);
}

.registered-number-badge {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--primary-color);
}

/* Recently Registered - 3 clickable cards */
.registered-card-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.registered-card {
    display: block;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    padding: 0.85rem 1.1rem;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.registered-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.registered-card-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.65);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
}

.registered-card .registered-card-title { margin-top: 0.35rem; font-size: 0.9rem; }
.registered-card .registered-card-desc { font-size: 0.75rem; }
.registered-card .registered-number-badge { font-size: 1.5rem; line-height: 1; }

.registered-card.reg-blue   { background: #DBEAFE; border-color: #BFDBFE; }
.registered-card.reg-green  { background: #D1FAE5; border-color: #A7F3D0; }
.registered-card.reg-purple { background: #F3E8FF; border-color: #E9D5FF; }
.reg-blue   .registered-card-icon, .reg-blue   .registered-number-badge, .reg-blue   .registered-card-desc { color: #2563EB; }
.reg-green  .registered-card-icon, .reg-green  .registered-number-badge, .reg-green  .registered-card-desc { color: #059669; }
.reg-purple .registered-card-icon, .reg-purple .registered-number-badge, .reg-purple .registered-card-desc { color: #9333EA; }
.reg-blue   .registered-card-title { color: #1E3A8A; }
.reg-green  .registered-card-title { color: #064E3B; }
.reg-purple .registered-card-title { color: #581C87; }

[data-theme="dark"] .registered-card.reg-blue   { background: rgba(37, 99, 235, 0.15) !important; border-color: rgba(59, 130, 246, 0.3) !important; }
[data-theme="dark"] .registered-card.reg-green  { background: rgba(16, 185, 129, 0.15) !important; border-color: rgba(16, 185, 129, 0.3) !important; }
[data-theme="dark"] .registered-card.reg-purple { background: rgba(147, 51, 234, 0.15) !important; border-color: rgba(168, 85, 247, 0.3) !important; }
[data-theme="dark"] .registered-card .registered-card-icon { background-color: rgba(30, 41, 59, 0.8) !important; }
[data-theme="dark"] .registered-card .registered-card-title { color: #F8FAFC !important; }

/* Recently Provisioned Devices Table */
.modern-provision-table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}

.modern-provision-table thead tr {
    background-color: #FEF9C3; /* Soft warm yellow header matching concept */
}

.modern-provision-table thead th {
    color: var(--slate-800);
    font-weight: 600;
    font-size: 0.8rem;
    border: none;
    padding: 0.85rem 1.25rem;
    letter-spacing: 0.01em;
}

.modern-provision-table tbody td {
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--slate-600);
}

.modern-provision-table tbody tr:hover td {
    background-color: var(--slate-50);
}

.device-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.825rem;
}

.device-link:hover {
    text-decoration: underline;
}

.badge-model-chip {
    background-color: var(--slate-100);
    color: var(--slate-700);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
}

.serial-badge-text {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    color: var(--slate-800);
    font-size: 0.825rem;
}

.date-muted-text {
    color: var(--slate-400);
    font-size: 0.775rem;
}

/* Action Buttons */
.btn-action-map, .btn-action-summon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    background-color: #FFFFFF;
    color: var(--slate-600);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-action-map:hover {
    background-color: var(--slate-100);
    color: var(--slate-900);
}

.btn-action-map.active {
    background-color: #DCFCE7;
    border-color: #86EFAC;
    color: #15803D;
}

.btn-action-summon {
    background-color: #EFF6FF;
    border-color: #BFDBFE;
    color: var(--primary-color);
}

.btn-action-summon:hover {
    background-color: var(--primary-color);
    color: #FFFFFF;
    border-color: var(--primary-color);
}

.btn-refresh-round {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

/* ==========================================================================
   General Components: Badges, Buttons, Tables, Alerts, Modals
   ========================================================================== */

/* Badges */
.badge {
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge.online {
    background-color: #D1FAE5;
    color: #065F46;
}

.badge.offline {
    background-color: #FEE2E2;
    color: #991B1B;
}

/* Buttons */
.btn {
    padding: 0.55rem 1.15rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.15s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
    color: #FFFFFF;
}

.btn-success:hover {
    background-color: #059669;
    border-color: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-danger {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
    color: #FFFFFF;
}

.btn-danger:hover {
    background-color: #DC2626;
    border-color: #DC2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

/* Standard Tables (for devices.php, view-logs.php, etc.) */
.table-responsive {
    overflow-x: auto;
}

.table th {
    padding: 0.85rem 1rem;
    font-weight: 600;
    color: var(--slate-700);
    font-size: 0.8rem;
    background-color: var(--slate-50);
    border-bottom: 1px solid var(--border-subtle);
}

.table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--slate-600);
    font-size: 0.875rem;
}

.table tbody tr:hover td {
    background-color: var(--slate-50);
}

/* Form Controls */
.form-control, .form-select {
    padding: 0.6rem 0.875rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--slate-800);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

/* Modals */
.modal-content {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

.modal-header {
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
}

.modal-footer {
    background-color: var(--slate-50);
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
}

/* Spinner */
.spinner {
    border: 3px solid rgba(0, 0, 0, 0.08);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    animation: spin 0.8s linear infinite;
    margin: 1.5rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile Backdrop */
.sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(2px);
    z-index: 1025;
}

.sidebar-backdrop.active {
    display: block;
}

/* Standard Bootstrap Card Overrides */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.card-header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1.15rem 1.5rem;
    font-weight: 600;
    color: var(--slate-800);
}

.card-body {
    padding: 1.5rem;
}

/* Nav Tabs */
.nav-tabs {
    border-bottom: 1px solid var(--border-subtle);
}

.nav-tabs .nav-link {
    color: var(--slate-600);
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.65rem 1.15rem;
    font-weight: 500;
    font-size: 0.9rem;
    background: transparent;
    transition: all 0.15s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    background: transparent;
}

/* Login Page Styles */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem 1rem;
    background-color: var(--body-bg);
}

.login-card {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-subtle);
    padding: 2.5rem;
    width: 100%;
    max-width: 440px;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

/* Map page height fix */
#map {
    height: calc(100vh - 160px);
    min-height: 500px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   Responsive Breakpoints (Mobile, Tablet, Desktop)
   ========================================================================== */

/* Large Tablets & Small Laptops (< 1200px) */
@media (max-width: 1199.98px) {
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

/* Tablets (< 992px) */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.mobile-open {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    }

    .main-content,
    .main-content.collapsed {
        margin-left: 0 !important;
    }

    .topbar-search-form {
        max-width: 260px;
    }

    .content-wrapper {
        padding: 1.25rem;
    }
}

/* Mobile Phones (< 768px) */
@media (max-width: 767.98px) {
    .topbar {
        padding: 0 1rem;
    }

    .topbar-search-box {
        padding: 4px 8px;
    }

    .search-badge {
        display: none;
    }

    .user-name-text {
        display: none;
    }

    .stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .stat-box {
        padding: 1rem;
    }

    .stat-box-val {
        font-size: 1.5rem;
    }

    .stat-icon-wrap {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

    .content-wrapper {
        padding: 1rem 0.75rem;
    }

    .chart-container-box {
        width: 210px;
        height: 210px;
    }
}

/* Small Mobile (< 480px) */
@media (max-width: 479.98px) {
    .stats-row {
        grid-template-columns: 1fr;
    }

    .topbar-search-form {
        display: none; /* Can be opened via search button if needed */
    }
}

/* ==========================================================================
   ONT Devices page (devices.php) - signal cards + modern table
   ========================================================================== */

/* Signal summary cards */
.sig-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.sig-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.sig-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; }
.sig-value { font-size: 1.6rem; line-height: 1.2; font-weight: 700; color: var(--text-main); }

.sig-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.sig-green  { background: #DCFCE7; color: #16A34A; }
.sig-yellow { background: #FEF9C3; color: #A16207; }
.sig-red    { background: #FEE2E2; color: #DC2626; }
.sig-gray   { background: #F1F5F9; color: #334155; }

/* Card header / filters */
.ont-title { font-size: 1rem; font-weight: 600; color: var(--slate-800); }
.ont-header-row { gap: 0.75rem; }
.ont-filter { width: auto; min-width: 120px; }
.ont-header-actions .btn { white-space: nowrap; }

/* Table */
.ont-table { border-collapse: separate; border-spacing: 0; }

.ont-table thead th {
    background-color: var(--slate-100);
    color: var(--slate-800);
    font-weight: 600;
    font-size: 0.85rem;
    border-bottom: none;
    padding: 0.85rem 0.9rem;
    white-space: nowrap;
}
.ont-table thead th:first-child { border-radius: 10px 0 0 10px; }
.ont-table thead th:last-child  { border-radius: 0 10px 10px 0; }

.ont-table tbody td {
    padding: 0.8rem 0.9rem;
    vertical-align: middle;
    color: var(--slate-800);
    font-size: 0.85rem;
    font-weight: 500;
    border-bottom: 1px solid var(--border-subtle);
}

.ont-serial { color: var(--slate-900); font-weight: 600; text-decoration: none; }
.ont-serial:hover { color: var(--primary-color); text-decoration: underline; }
.ont-na { color: var(--slate-400); font-weight: 500; }
.ont-wan { color: #DC2626; font-weight: 500; text-decoration: none; }
a.ont-wan:hover { text-decoration: underline; }

/* Pills */
.ont-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
}
.ont-rx-excellent { background: #DCFCE7; color: #15803D; }
.ont-rx-fair      { background: #FEF3C7; color: #B45309; }
.ont-rx-poor      { background: #FEE2E2; color: #B91C1C; }
.ont-rx-na        { background: #F1F5F9; color: #64748B; }
.ont-status-on    { background: #DCFCE7; color: #15803D; }
.ont-status-off   { background: #FEE2E2; color: #B91C1C; }

/* Action buttons */
.ont-actions { display: inline-flex; gap: 0.35rem; flex-wrap: nowrap; }

.ont-act {
    width: 36px;
    height: 30px;
    border: none;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #FFFFFF;
    cursor: pointer;
    text-decoration: none;
    transition: filter 0.15s ease, transform 0.15s ease;
}
.ont-act:hover { filter: brightness(1.1); transform: translateY(-1px); color: #FFFFFF; }
.ont-act-summon { background: #9333EA; }
.ont-act-view   { background: #2563EB; }
.ont-act-map    { background: #94A3B8; }
.ont-act-map.on { background: #16A34A; }
.ont-act-del    { background: #EF4444; }

/* Search */
.ont-search .input-group-text {
    background-color: var(--card-bg);
    border-color: var(--border-subtle);
    color: var(--slate-400);
}
.ont-search .form-control { border-color: var(--border-subtle); }
.ont-search .btn { border-color: var(--border-subtle); }

/* Dark mode */
[data-theme="dark"] .sig-card { border-color: #334155; }
[data-theme="dark"] .sig-green  { background: rgba(34, 197, 94, 0.18);  color: #4ADE80; }
[data-theme="dark"] .sig-yellow { background: rgba(234, 179, 8, 0.18);  color: #FACC15; }
[data-theme="dark"] .sig-red    { background: rgba(239, 68, 68, 0.18);  color: #F87171; }
[data-theme="dark"] .sig-gray   { background: #334155; color: #E2E8F0; }
[data-theme="dark"] .ont-title { color: #F8FAFC; }
[data-theme="dark"] .ont-table { --bs-table-bg: transparent; --bs-table-color: #E2E8F0; }
[data-theme="dark"] .ont-table thead th { background-color: #0F172A; color: #F8FAFC; }
[data-theme="dark"] .ont-table tbody td { color: #E2E8F0; border-bottom-color: #334155; background-color: transparent; }
[data-theme="dark"] .ont-table tbody tr:hover td { background-color: #273449; }
[data-theme="dark"] .ont-serial { color: #F8FAFC; }
[data-theme="dark"] .ont-wan { color: #F87171; }
[data-theme="dark"] .ont-rx-excellent, [data-theme="dark"] .ont-status-on  { background: rgba(34, 197, 94, 0.18); color: #4ADE80; }
[data-theme="dark"] .ont-rx-fair   { background: rgba(234, 179, 8, 0.18); color: #FACC15; }
[data-theme="dark"] .ont-rx-poor, [data-theme="dark"] .ont-status-off { background: rgba(239, 68, 68, 0.18); color: #F87171; }
[data-theme="dark"] .ont-rx-na { background: #334155; color: #94A3B8; }
[data-theme="dark"] .ont-search .input-group-text,
[data-theme="dark"] .ont-search .form-control { background-color: #0F172A; border-color: #334155; color: #E2E8F0; }
[data-theme="dark"] .ont-search .btn { border-color: #334155; color: #94A3B8; }

/* Tablet */
@media (max-width: 991.98px) {
    .sig-cards { grid-template-columns: repeat(2, 1fr); }
    .ont-header-actions { width: 100%; }
}

/* Mobile: each ONT row becomes a card */
@media (max-width: 767.98px) {
    .sig-cards { gap: 0.75rem; }
    .sig-card { padding: 0.8rem 0.9rem; }
    .sig-value { font-size: 1.35rem; }
    .sig-icon { width: 38px; height: 38px; font-size: 1.05rem; }

    .ont-filter { flex: 1 1 120px; }
    .ont-card .card-body { padding: 1rem 0.85rem; }
    .ont-card .card-header { padding: 1rem; }

    .ont-table { white-space: normal !important; }
    .ont-table thead { display: none; }
    .ont-table, .ont-table tbody { display: block; width: 100%; }

    .ont-table tbody tr {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.6rem 0.75rem;
        padding: 0.85rem;
        margin-bottom: 0.75rem;
        background-color: var(--card-bg);
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-md);
    }

    .ont-table tbody td {
        display: flex;
        flex-direction: column;
        gap: 0.15rem;
        padding: 0;
        border: none;
        min-width: 0;
        word-break: break-word;
    }
    .ont-table tbody tr:hover td { background-color: transparent; }

    .ont-table tbody td[data-label]:not([data-label=""])::before {
        content: attr(data-label);
        font-size: 0.68rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        color: var(--slate-400);
    }

    /* Card header line: checkbox + serial + status */
    .ont-table tbody td.cell-select { grid-column: 1 / -1; flex-direction: row; justify-content: flex-end; order: -3; position: absolute; right: 0.85rem; }
    .ont-table tbody tr { position: relative; }
    .ont-table tbody td.cell-serial { grid-column: 1 / -1; order: -2; padding-right: 2rem; }
    .ont-table tbody td.cell-serial .ont-serial { font-size: 0.95rem; }
    .ont-table tbody td.cell-actions { grid-column: 1 / -1; order: 99; padding-top: 0.6rem; border-top: 1px solid var(--border-subtle); }
    .ont-table tbody td.cell-actions .ont-actions { width: 100%; }
    .ont-table tbody td.cell-actions .ont-act { flex: 1; height: 36px; }
    .ont-table tbody td.tags-column { grid-column: 1 / -1; }

    [data-theme="dark"] .ont-table tbody tr { background-color: #1E293B; border-color: #334155; }
    [data-theme="dark"] .ont-table tbody td.cell-actions { border-top-color: #334155; }
}

@media (max-width: 479.98px) {
    .sig-cards { grid-template-columns: repeat(2, 1fr); }
    .sig-icon { display: none; }
}

@media (max-width: 767.98px) {
    .ont-table tbody td .ont-pill { align-self: flex-start; }
}

/* ONT Devices: per-page select (keep number clear of the arrow) + bottom pager */
.ont-meta .form-select,
.ont-pager .form-select {
    padding-right: 2rem;
    min-width: 76px;
    background-position: right 0.6rem center;
}

.ont-pager {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
}
.ont-pager-left { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.ont-pager-info { font-size: 0.85rem; color: var(--text-muted); }
.ont-pager-info strong { color: var(--slate-800); font-weight: 600; }
.ont-pager .ont-pager-size { width: auto; min-width: 110px; }
.ont-pager-nav { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }

.ont-pg-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 0.8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    background: var(--card-bg);
    color: var(--slate-800);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.15s ease;
}
.ont-pg-btn:hover:not(:disabled):not(.active) { background: var(--slate-100); }
.ont-pg-btn:disabled { color: var(--slate-300); cursor: not-allowed; }
.ont-pg-num { padding: 0 0.5rem; }
.ont-pg-btn.active { background: #4F5BFF; border-color: #4F5BFF; color: #FFFFFF; }
.ont-pg-dots { color: var(--slate-400); padding: 0 0.15rem; }

[data-theme="dark"] .ont-pager { border-top-color: #334155; }
[data-theme="dark"] .ont-pager-info strong { color: #F8FAFC; }
[data-theme="dark"] .ont-pg-btn { background: #1E293B; border-color: #334155; color: #E2E8F0; }
[data-theme="dark"] .ont-pg-btn:hover:not(:disabled):not(.active) { background: #273449; }
[data-theme="dark"] .ont-pg-btn:disabled { color: #475569; }
[data-theme="dark"] .ont-pg-btn.active { background: #4F5BFF; color: #FFFFFF; }

@media (max-width: 575.98px) {
    .ont-pager { flex-direction: column; align-items: stretch; }
    .ont-pager-left { justify-content: space-between; }
    .ont-pager-nav { justify-content: center; }
}

/* Faults page: ONT Devices card, search, table, and mobile-card patterns */
.faults-card .card-header { padding: 1.15rem 1.5rem; }
.faults-heading { display: flex; align-items: center; gap: 0.15rem; }
.faults-heading .ont-title { display: inline-flex; align-items: center; }
.faults-header-actions { justify-content: flex-end; }
.faults-header-actions .btn { white-space: nowrap; }
.faults-search .input-group-text {
    background: var(--card-bg);
    border-color: var(--border-subtle);
    color: var(--slate-400);
}
.faults-search .form-control,
.faults-search .btn { border-color: var(--border-subtle); }
.faults-meta .form-select { width: auto; min-width: 76px; }
.faults-table { min-width: 900px; }
.faults-table th { white-space: nowrap; }
.faults-table td { vertical-align: middle; }
.fault-cell-trunc {
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.fault-table-id { max-width: 280px; }
.fault-code-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius-full);
    background: var(--danger-light);
    color: var(--danger-color);
    font-size: 0.76rem;
    font-weight: 600;
    white-space: nowrap;
}
.faults-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 1rem;
}
.faults-pager { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.faults-pager button {
    min-width: 36px;
    height: 36px;
    padding: 0 0.7rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--card-bg);
    color: var(--text-main);
    font-size: 0.84rem;
    cursor: pointer;
}
.faults-pager button:hover:not(:disabled):not(.active) { background: var(--slate-100); }
.faults-pager button.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: #fff;
}
.faults-pager button:disabled { opacity: 0.5; cursor: not-allowed; }
.fault-detail-box {
    max-height: 320px;
    overflow: auto;
    padding: 0.85rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--slate-50);
    font-size: 0.78rem;
    white-space: pre-wrap;
    word-break: break-word;
}

[data-theme="dark"] .faults-search .input-group-text,
[data-theme="dark"] .faults-search .form-control {
    background: #0F172A;
    border-color: #334155;
    color: #E2E8F0;
}
[data-theme="dark"] .fault-code-pill {
    background: rgba(239, 68, 68, 0.18);
    color: #F87171;
}

@media (max-width: 991.98px) {
    .faults-header-actions { width: 100%; }
}

@media (max-width: 767.98px) {
    .faults-card .card-header { padding: 1rem; }
    .faults-card .card-body { padding: 1rem 0.85rem; }
    .faults-header-actions { justify-content: flex-start; }
    .faults-header-actions .btn { flex: 1 1 auto; }
    .faults-table { min-width: 0; }
    .faults-table tbody tr { padding-right: 0.85rem; }
    .faults-table tbody td.fault-check.cell-select {
        z-index: 1;
        right: 0.85rem;
    }
    .faults-table tbody td.fault-id.cell-serial {
        padding-right: 2rem;
        overflow-wrap: anywhere;
    }
    .faults-table .fault-cell-trunc {
        max-width: none;
        white-space: normal;
        overflow-wrap: anywhere;
    }
    .faults-table tbody td.cell-actions .ont-actions { width: 100%; }
    .faults-table tbody td.cell-actions .ont-act { flex: 1; height: 36px; }
    .faults-meta { align-items: flex-start !important; }
    .faults-footer { justify-content: center; }
    .faults-pager { justify-content: center; }
}

/* ==========================================================================
   Settings page: pill tabs (App | ACS | Vendor | User)
   ========================================================================== */
.settings-tabs {
    display: flex;
    gap: 0.25rem;
    padding: 0.3rem;
    margin-bottom: 1.5rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.settings-tab {
    flex: 1 1 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.settings-tab:hover {
    color: var(--primary-color);
    background-color: var(--primary-light);
}

.settings-tab.active,
.settings-tab.active:hover {
    background-color: var(--primary-color);
    color: #FFFFFF;
    font-weight: 600;
}

.settings-tab:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

[data-theme="dark"] .settings-tab:hover {
    color: #93C5FD;
}

[data-theme="dark"] .settings-tab.active,
[data-theme="dark"] .settings-tab.active:hover {
    color: #FFFFFF;
}

@media (max-width: 575.98px) {
    .settings-tabs { overflow-x: auto; }
    .settings-tab { flex: 0 0 auto; padding: 0.6rem 0.9rem; }
}

/* Settings: card action row (buttons right-aligned) */
.settings-card-actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

/* Settings: toggle rows (Display & Notifications) */
.settings-toggle-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.settings-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin: 0;
    padding: 0.9rem 1.1rem;
    background-color: var(--body-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
}

.settings-toggle-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.settings-toggle-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
}

.settings-toggle-desc {
    font-size: 0.8rem;
    line-height: 1.45;
    color: var(--text-muted);
}

.settings-toggle-desc code {
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    background-color: var(--border-subtle);
    color: var(--text-main);
    font-size: 0.75rem;
}

.settings-switch.form-switch {
    flex: 0 0 auto;
    margin: 0;
    padding: 0;
    min-height: 0;
}

.settings-switch .form-check-input {
    width: 2.6rem;
    height: 1.4rem;
    margin: 0;
    float: none;
    cursor: pointer;
}

.settings-switch .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.settings-switch .form-check-input:focus-visible {
    box-shadow: 0 0 0 0.2rem var(--primary-border);
}

.topbar-badge[hidden] { display: none; }

/* Brand logo image (Settings > App > Application Logo) */
.brand-logo-img {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: calc(var(--topbar-height) - 24px);
    object-fit: contain;
}

.sidebar.collapsed .brand-logo-img {
    max-width: calc(var(--sidebar-collapsed-width) - 20px);
    max-height: 36px;
}

.login-logo-img {
    display: block;
    width: auto;
    height: auto;
    max-width: 180px;
    max-height: 120px;
    object-fit: contain;
    margin: 0 auto 1.5rem;
}

/* Settings: Application Logo card */
.settings-logo-form {
    margin-top: 1.25rem;
}

.settings-logo-upload {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem 1.1rem;
    background-color: var(--body-bg);
    border: 1px dashed var(--border-subtle);
    border-radius: var(--radius-md);
}

.settings-logo-preview {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 72px;
    padding: 0.4rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.settings-logo-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.settings-logo-empty {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.settings-logo-picker {
    min-width: 0;
    flex: 1 1 auto;
}

.settings-file-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.settings-file-name {
    min-width: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    overflow-wrap: anywhere;
}

.settings-logo-picker code {
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    background-color: var(--border-subtle);
    color: var(--text-main);
    font-size: 0.75rem;
}

@media (max-width: 768px) {
    .settings-logo-upload { flex-direction: column; align-items: stretch; }
    .settings-logo-preview { width: 100%; }
}

/* Settings: status line (Telegram Bot) */
.settings-status-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.settings-status-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
}

/* Settings > ACS: two-column field grid, prefix addon, Poor note */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1rem;
}

.settings-prefix {
    font-size: 0.8rem;
    color: var(--text-muted, var(--text-main));
    background: var(--card-bg);
    border-color: var(--border-subtle);
}

.settings-poor-note {
    margin: 0.25rem 0 0;
    font-size: 0.85rem;
    color: var(--text-muted, var(--text-main));
}

@media (max-width: 768px) {
    .settings-grid { grid-template-columns: minmax(0, 1fr); }
    .settings-prefix { display: none; }
}

/* ==========================================================================
   Settings > Vendor (Fase 3, langkah 3.2)
   Aksen ungu = token baru; selebihnya memakai variabel yang sudah ada.
   ========================================================================== */
:root {
    --vendor-accent: #7C3AED;
    --vendor-accent-hover: #6D28D9;
    --vendor-accent-light: #F5F3FF;
    --vendor-accent-text: #5B21B6;
}

[data-theme="dark"] {
    --vendor-accent: #8B5CF6;
    --vendor-accent-hover: #7C3AED;
    --vendor-accent-light: rgba(139, 92, 246, 0.2);
    --vendor-accent-text: #C4B5FD;
}

.vendor-subtabs {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-subtle);
    overflow-x: auto;
}

.vendor-subtab {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.25rem;
    margin-bottom: -1px;
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.vendor-subtab:hover { color: var(--vendor-accent); }

.vendor-subtab.active {
    color: var(--vendor-accent);
    border-bottom-color: var(--vendor-accent);
    font-weight: 600;
}

.vendor-subtab:focus-visible {
    outline: 2px solid var(--vendor-accent);
    outline-offset: 2px;
    border-radius: 4px;
}

.vendor-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.vendor-card-title { display: flex; flex-direction: column; gap: 0.15rem; }
.vendor-title-main { font-weight: 600; }
.vendor-head-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.vendor-btn-accent {
    background-color: var(--vendor-accent);
    border-color: var(--vendor-accent);
    color: #FFFFFF;
}

.vendor-btn-accent:hover,
.vendor-btn-accent:focus-visible {
    background-color: var(--vendor-accent-hover);
    border-color: var(--vendor-accent-hover);
    color: #FFFFFF;
}

.vendor-table-wrap { overflow-x: auto; }

.vendor-table > :not(caption) > * > * {
    background-color: transparent;
    color: var(--text-main);
    border-bottom-color: var(--border-subtle);
    vertical-align: middle;
    padding: 0.85rem 1rem;
}

.vendor-table thead th {
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
}

.vendor-name { font-weight: 600; }
.vendor-row-inactive .vendor-cell-name,
.vendor-row-inactive .vendor-chip { opacity: 0.55; }
.vendor-cell-actions { white-space: nowrap; }

.vendor-empty {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--text-muted);
}

.vendor-error { color: var(--danger-color); }

.vendor-pattern-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.15rem 0;
}

.vendor-pattern-label {
    flex: 0 0 2.6rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.vendor-chips { display: flex; flex-wrap: wrap; gap: 0.3rem; }

.vendor-chip {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.4;
    max-width: 14rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.vendor-chip-prefix,
.vendor-chip-mfr {
    background-color: var(--vendor-accent-light);
    color: var(--vendor-accent-text);
}

.vendor-chip-prod {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

[data-theme="dark"] .vendor-chip-prod { color: #93C5FD; }

.vendor-chip-more {
    background-color: var(--border-subtle);
    color: var(--text-muted);
    cursor: help;
}

.vendor-chip-empty { font-size: 0.75rem; color: var(--text-muted); font-style: italic; }

.vendor-row-switch.form-switch { display: inline-block; }

.vendor-modal-switch {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.vendor-switch-label { font-size: 0.9rem; color: var(--text-main); }

.vendor-form-error {
    margin-top: 0.5rem;
    padding: 0.6rem 0.85rem;
    border-radius: var(--radius-sm);
    background-color: var(--danger-light);
    color: var(--danger-color);
    font-size: 0.85rem;
}

[data-theme="dark"] .vendor-form-error { background-color: rgba(239, 68, 68, 0.15); }
.vendor-form-error[hidden] { display: none; }

.vendor-hint {
    margin: 0.75rem 0 0;
    font-size: 0.8rem;
    line-height: 1.5;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .vendor-table thead { display: none; }
    .vendor-table, .vendor-table tbody, .vendor-table tr, .vendor-table td { display: block; width: 100%; }
    .vendor-table tr { padding: 0.5rem 0; border-bottom: 1px solid var(--border-subtle); }
    .vendor-table > :not(caption) > * > * { border-bottom: 0; padding: 0.35rem 1rem; }
    .vendor-table td[data-label]::before {
        content: attr(data-label);
        display: block;
        margin-bottom: 0.15rem;
        font-size: 0.7rem;
        font-weight: 600;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        color: var(--text-muted);
    }
    .vendor-table td.text-center, .vendor-table td.text-end { text-align: left !important; }
}

/* Settings > Vendor > WiFi Security Config (langkah 3.3) */
.wifi-class-cell { display: flex; align-items: flex-start; gap: 0.75rem; }

.wifi-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--vendor-accent), #EC4899);
    color: #FFFFFF;
    font-size: 1.05rem;
}

.wifi-class-text { min-width: 0; }
.wifi-classes { font-weight: 600; overflow-wrap: anywhere; max-width: 28rem; }

.wifi-path-label {
    margin-bottom: 0.25rem;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.vendor-chip.wifi-chip-wide { max-width: none; overflow: visible; white-space: normal; overflow-wrap: anywhere; }

.wifi-type-options { display: flex; flex-wrap: wrap; gap: 0.25rem 0.5rem; }
.wifi-type-options .form-check-label { color: var(--text-main); }

/* Settings > User (langkah 4.3) */
.user-role-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.4;
    background-color: var(--border-subtle);
    color: var(--text-muted);
}

.user-role-superadmin { background-color: var(--vendor-accent-light); color: var(--vendor-accent-text); }
.user-role-admin { background-color: var(--primary-light); color: var(--primary-color); }
.user-role-user { background-color: var(--success-light); color: #047857; }
.user-role-readonly { background-color: var(--border-subtle); color: var(--text-muted); }

[data-theme="dark"] .user-role-admin { color: #93C5FD; }
[data-theme="dark"] .user-role-user { background-color: rgba(16, 185, 129, 0.2); color: #6EE7B7; }

.user-you-tag {
    display: inline-block;
    padding: 0 0.4rem;
    border-radius: var(--radius-full);
    font-size: 0.68rem;
    font-weight: 600;
    background-color: var(--primary-light);
    color: var(--primary-color);
    vertical-align: middle;
}

.user-protected { font-size: 0.8rem; color: var(--text-muted); cursor: help; }
#card-users[hidden], #userRolesHint[hidden], #userMigrateHint[hidden] { display: none; }

/* Role readonly / tanpa role (Fase 4.5): sembunyikan kontrol yang mengubah data.
   Hanya tampilan; izin sebenarnya ditegakkan server (requireCan('write') di api/*). Satu daftar, satu tempat. */
:is(.role-readonly, .role-none) :is(
    [data-action="summon"], [data-action="ssid-add"], [data-action="ssid-edit"],
    [data-action="wan-add"], [data-action="wan-edit"], [data-action="wan-delete"],
    [data-action="dhcp-edit"], [data-action="admin-edit"], [data-action="reboot"],
    [data-action="fault-clear"], [data-action="fault-clear-all"], [data-action="tag-remove"],
    #dd-tag-form,
    .btn-action-summon, .ont-act-summon,
    #bulk-action-buttons,
    #btn-delete-selected, #btn-delete-all, [data-del],
    button[onclick^="showAddItemModal"], #edit-line-mode-toggle,
    [onclick^="editItem("], [onclick^="confirmDeleteItem("], [onclick^="manageServerLinks("],
    [onclick^="enablePolylineEdit"], [onclick^="savePolylineWaypoints"], [onclick^="resetPolylineToStraight"],
    button[onclick="clearLogs()"]
) {
    display: none !important;
}

/* Settings redesign: dashboard-style surfaces, scoped to the Settings page */
.settings-page {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    color: var(--text-main);
}

.settings-page-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1.35rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.settings-page-icon {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-md);
    background: var(--primary-light);
    color: var(--primary-color);
    font-size: 1.35rem;
}

.settings-page-heading { min-width: 0; }
.settings-page-eyebrow {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--primary-color);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.settings-page-heading h1 {
    margin: 0;
    color: var(--slate-900);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.settings-page-heading p {
    margin: 0.25rem 0 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.settings-page-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-left: auto;
    padding: 0.45rem 0.75rem;
    border: 1px solid var(--primary-border);
    border-radius: var(--radius-full);
    background: var(--primary-light);
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.settings-page .settings-tabs {
    gap: 0.35rem;
    margin-bottom: 1.25rem;
    padding: 0.35rem;
    border-color: var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.settings-page .settings-tab {
    min-height: 2.65rem;
    border-radius: var(--radius-md);
    font-weight: 600;
}

.settings-page .settings-tab:not(.active):hover {
    background: var(--primary-light);
}

.settings-page .settings-content > .tab-pane > .card,
.settings-page .settings-content .tab-pane > .card {
    border-color: var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
    margin-bottom: 1.15rem;
}

.settings-page .settings-content .card-header {
    min-height: 3.4rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.35rem;
    background: var(--card-bg);
    border-bottom-color: var(--border-subtle);
    color: var(--slate-800);
    font-size: 0.95rem;
}

.settings-page .settings-content .card-body:not(.p-0) {
    padding: 1.35rem;
}

.settings-page .settings-content .form-control,
.settings-page .settings-content .form-select,
.settings-page .settings-content .input-group-text {
    min-height: 2.65rem;
    border-color: var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    background-color: var(--card-bg);
}

.settings-page .settings-content .form-control:focus,
.settings-page .settings-content .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.12);
}

.settings-page .settings-content .input-group > .form-control,
.settings-page .settings-content .input-group > .form-select,
.settings-page .settings-content .input-group > .input-group-text,
.settings-page .settings-content .input-group > .btn {
    border-radius: 0;
}

.settings-page .settings-content .input-group > :first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.settings-page .settings-content .input-group > :last-child { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

.settings-page .settings-content .form-group {
    min-width: 0;
    margin-bottom: 1rem;
}

.settings-page .settings-content .form-group > label {
    margin-bottom: 0.4rem;
    color: var(--slate-700);
    font-size: 0.82rem;
    font-weight: 600;
}

.settings-page .settings-content .settings-toggle-row {
    padding: 1rem 1.1rem;
    background: var(--body-bg);
}

.settings-page .settings-content .settings-status-row {
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: var(--body-bg);
}

.settings-page .vendor-subtabs {
    gap: 0.4rem;
    margin: 0 0 1rem;
    padding: 0.3rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: var(--card-bg);
}

.settings-page .vendor-subtab {
    padding: 0.65rem 0.9rem;
    border: 0;
    border-radius: var(--radius-md);
}

.settings-page .vendor-subtab.active {
    border: 0;
    background: var(--vendor-accent-light);
}

.settings-page .vendor-card-head {
    min-height: 4.25rem;
    padding: 1rem 1.35rem;
}

.settings-page .vendor-card-title { min-width: 0; }
.settings-page .vendor-title-main { color: var(--slate-800); font-size: 0.95rem; }
.settings-page .vendor-table-wrap { max-width: 100%; }

#vendorModal .modal-content,
#vendorImportModal .modal-content,
#wifiModal .modal-content,
#wifiImportModal .modal-content,
#userModal .modal-content {
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: var(--card-bg);
    color: var(--text-main);
    box-shadow: 0 16px 48px rgba(15, 23, 42, 0.18);
}

#vendorModal .modal-header, #vendorImportModal .modal-header,
#wifiModal .modal-header, #wifiImportModal .modal-header,
#userModal .modal-header {
    padding: 1.1rem 1.35rem;
    border-bottom-color: var(--border-subtle);
    background: var(--card-bg);
}

#vendorModal .modal-footer, #vendorImportModal .modal-footer,
#wifiModal .modal-footer, #wifiImportModal .modal-footer,
#userModal .modal-footer {
    border-top-color: var(--border-subtle);
    background: var(--body-bg);
}

[data-theme="dark"] .settings-page-header,
[data-theme="dark"] .settings-page .settings-tabs,
[data-theme="dark"] .settings-page .vendor-subtabs {
    border-color: var(--border-subtle);
}

[data-theme="dark"] .settings-page-heading h1,
[data-theme="dark"] .settings-page .settings-content .card-header,
[data-theme="dark"] .settings-page .vendor-title-main {
    color: var(--text-main);
}

[data-theme="dark"] .settings-page-badge {
    border-color: rgba(96, 165, 250, 0.3);
    color: #93C5FD;
}

[data-theme="dark"] .settings-page .settings-content .form-control,
[data-theme="dark"] .settings-page .settings-content .form-select,
[data-theme="dark"] .settings-page .settings-content .input-group-text {
    color: var(--text-main);
}

[data-theme="dark"] #vendorModal .modal-header,
[data-theme="dark"] #vendorImportModal .modal-header,
[data-theme="dark"] #wifiModal .modal-header,
[data-theme="dark"] #wifiImportModal .modal-header,
[data-theme="dark"] #userModal .modal-header {
    color: var(--text-main);
}

@media (max-width: 767.98px) {
    .settings-page-header {
        align-items: flex-start;
        flex-wrap: wrap;
        padding: 1.1rem;
    }

    .settings-page-heading { flex: 1 1 calc(100% - 4rem); }
    .settings-page-heading h1 { font-size: 1.2rem; }
    .settings-page-badge { margin: 0 0 0 4rem; }
    .settings-page .settings-tabs { overflow-x: auto; }
    .settings-page .settings-tab { flex: 0 0 auto; padding: 0.6rem 0.85rem; }
    .settings-page .settings-content .card-body:not(.p-0) { padding: 1rem; }
    .settings-page .settings-card-actions { justify-content: flex-start; }
    .settings-page .settings-card-actions > .btn { flex: 1 1 auto; }
    .settings-page .vendor-card-head { align-items: flex-start; }
    .settings-page .vendor-head-actions { width: 100%; }
}

@media (max-width: 479.98px) {
    .settings-page-header { gap: 0.75rem; }
    .settings-page-icon { width: 2.65rem; height: 2.65rem; }
    .settings-page-heading { flex-basis: calc(100% - 3.5rem); }
    .settings-page-heading p { font-size: 0.8rem; }
    .settings-page-badge { margin-left: 3.4rem; }
    .settings-page .settings-card-actions > .btn { width: 100%; }
    .settings-page .settings-status-row { align-items: flex-start; }
    .settings-page .vendor-head-actions > .btn { flex: 1 1 auto; }
}