/*
Theme Name: Perfex CRM 3
Theme URI: https://example.com/perfex-wp-theme
Author: Custom Development
Author URI: https://example.com
Description: Lightweight CRM shell theme replicating the Perfex CRM admin panel layout with sidebar navigation, top header, and modular content areas.
Version: 4.6.2
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: perfex-crm
Tags: admin, crm, dashboard, business
*/

/* =====================================================
   RESET & BASE
===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    background: #f4f4f5;
    color: #111827;
    font-size: 15px;
    line-height: 1.5;
}

body > * {
    font-size: 15px;
}

a {
    color: #1e40af;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
    color: #1e3a8a;
}

h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    font-weight: 600;
    color: #111827;
}

h3, h4 {
    font-weight: 400;
}

h5 {
    font-size: 13px;
}

b, strong {
    font-weight: 500;
}

img {
    max-width: 100%;
    height: auto;
}

/* =====================================================
   LAYOUT WRAPPER
===================================================== */
#perfex-wrapper {
    display: flex;
    min-height: 100vh;
    position: relative;
}

/* =====================================================
   SIDEBAR
===================================================== */
#perfex-sidebar {
    width: 230px;
    overflow: hidden;
    background: var(--pfx-sidebar-bg, #f9f9f9);
    border-right: 1px solid var(--pfx-sidebar-border, rgba(0,0,0,0.1));
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
    padding-left: 6px;
    padding-right: 7px;
    transition: margin-left 0.3s ease, width 0.3s ease;
    scrollbar-width: thin;
    scrollbar-color: var(--pfx-sidebar-text, #cbd5e1) transparent;
}

#perfex-sidebar::-webkit-scrollbar {
    width: 4px;
}

#perfex-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

#perfex-sidebar::-webkit-scrollbar-thumb {
    background: var(--pfx-sidebar-text, #cbd5e1);
    border-radius: 2px;
}

/* Dark sidebar variant */
/* sidebar color now controlled by CSS vars set from customizer */

/* Sidebar Logo area */
.sidebar-logo-area {
    height: 56px;
    display: flex;
    align-items: center;
    padding: 0 14px;
    border-bottom: 1px solid var(--pfx-sidebar-border, #e2e8f0);
    position: sticky;
    top: 0;
    background: inherit;
    z-index: 10;
}

body.sidebar-dark .sidebar-logo-area {
    border-bottom-color: rgba(255,255,255,0.1);
}

.sidebar-logo-area .site-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-logo-area .site-title {
    color: var(--pfx-sidebar-text, #111827);
}

.sidebar-logo-area img {
    width: 160px;
    height: auto;
    max-height: 44px;
    object-fit: contain;
    display: block;
}

/* User Profile in Sidebar */
.sidebar-user-profile {
    margin-top: 56px;
    margin-left: 6px;
    margin-right: 6px;
}

.sidebar-user-profile .profile-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 10px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: white;
    cursor: pointer;
    color: #374151;
    font-weight: 500;
    transition: all 0.15s ease;
    text-decoration: none;
    width: 100%;
}

.sidebar-user-profile .profile-toggle:hover {
    background: #f9fafb;
    border-color: #9ca3af;
    color: #111827;
    text-decoration: none;
}

.sidebar-user-profile .profile-toggle {
    background: var(--pfx-sidebar-widget-bg, rgba(255,255,255,0.05));
    border-color: var(--pfx-sidebar-border, rgba(0,0,0,0.1));
    color: var(--pfx-sidebar-text, #374151);
}

.profile-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #3b82f6;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 13px;
    flex-shrink: 0;
    overflow: hidden;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info {
    flex: 1;
    min-width: 0;
}

.profile-name {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    max-width: 140px;
}

.profile-email {
    font-size: 12px;
    color: #6b7280;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    max-width: 140px;
}

.profile-email {
    color: var(--pfx-sidebar-muted, #94a3b8);
}

/* Profile Dropdown */
.sidebar-user-profile {
    position: relative;
}

.profile-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    z-index: 100;
    margin-top: 4px;
    overflow: hidden;
}

.profile-dropdown.open {
    display: block;
}

.profile-dropdown a {
    display: block;
    padding: 9px 16px;
    font-size: 13px;
    color: #374151;
    transition: background 0.1s;
}

.profile-dropdown a:hover {
    background: #f3f4f6;
    text-decoration: none;
    color: #111827;
}

/* Navigation Menu */
.sidebar-nav {
    list-style: none;
    margin: 15px 0 0 0;
    padding: 0;
}

.sidebar-nav > li {
    border-left: 2px solid transparent;
    transition: border-color 0.15s;
}

.sidebar-nav > li.active,
.sidebar-nav > li.current-menu-item {
    border-left-color: var(--pfx-sidebar-active, #3b82f6);
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    padding: 6px 13px;
    font-size: var(--pfx-nav-font-size, 14px);
    font-weight: 600;
    color: var(--pfx-sidebar-text, #363e48);
    border-radius: 6px;
    transition: all 0.15s ease;
    text-decoration: none;
    margin-top: 2px;
    position: relative;
}

/* Submenu item font - overrides sidebar-nav li a */
.sidebar-nav .submenu li a {
    font-size: var(--pfx-nav-sub-font-size, 12px) !important;
    padding: var(--pfx-submenu-padding, 6px 10px 6px 12px);
}

.sidebar-nav > li:hover > a,
.sidebar-nav > li.active > a,
.sidebar-nav > li.current-menu-item > a {
    background: var(--pfx-sidebar-active-bg, rgba(59,130,246,0.12));
    border-radius: 6px;
    box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05);
    border: 1px solid var(--pfx-sidebar-active, #3b82f6);
    color: var(--pfx-sidebar-active, #3b82f6);
}

.sidebar-nav li a .menu-icon {
    margin-right: 14px;
    width: 18px;
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--pfx-sidebar-icon, #6b7280);
}

.sidebar-nav > li.active > a .menu-icon,
.sidebar-nav > li:hover > a .menu-icon {
    color: var(--pfx-sidebar-active, #3b82f6);
}

.menu-text {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.menu-arrow {
    margin-left: auto;
    font-size: 11px;
    color: #9ca3af;
    transition: transform 0.2s;
}

.sidebar-nav li.open > a .menu-arrow {
    transform: rotate(90deg);
}

/* Menu Badge */
.menu-badge {
    margin-left: auto;
    background: #3b82f6;
    color: white;
    font-size: 10px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 20px;
    line-height: 16px;
}

/* Sub-menus */
.sidebar-sub-nav {
    list-style: none;
    margin: 0;
    padding: 0 0 0 28px;
    display: none;
}

.sidebar-sub-nav.open {
    display: block;
}

.sidebar-sub-nav li a {
    font-size: 13px;
    font-weight: 500;
    color: #6b7280;
    padding: 5px 13px;
    border-radius: 4px;
    margin-top: 1px;
    box-shadow: none !important;
    border: none !important;
    background: transparent !important;
}

.sidebar-sub-nav li a:hover {
    color: #374151;
    background: rgba(0,0,0,0.04) !important;
    box-shadow: none !important;
    border: none !important;
}

body.sidebar-dark .sidebar-sub-nav li a {
    color: #94a3b8;
}

body.sidebar-dark .sidebar-sub-nav li a:hover {
    color: #e2e8f0;
}

/* =====================================================
   MAIN CONTENT AREA
===================================================== */
#perfex-main {
    margin-left: 230px;
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.3s ease;
}

body.sidebar-collapsed #perfex-sidebar {
    margin-left: -230px;
}

body.sidebar-collapsed #perfex-main {
    margin-left: 0;
}

/* =====================================================
   HEADER
===================================================== */
#perfex-header {
    background: #fff;
    height: 57px;
    position: sticky;
    top: 0;
    z-index: 999;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    padding: 0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 0 16px;
    gap: 12px;
}

/* Hamburger toggle */
.sidebar-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 0;
    padding: 6px;
    margin-right: 8px;
    border-radius: 6px;
    cursor: pointer;
    color: #6b7280;
    transition: all 0.15s;
    flex-shrink: 0;
}

.sidebar-toggle-btn:hover {
    background: rgba(0,0,0,0.06);
    color: #374151;
}

.sidebar-toggle-btn svg {
    width: 16px;
    height: 16px;
}

/* Mobile logo (shown when sidebar hidden) */
.header-mobile-logo {
    display: none;
    font-size: 1.1rem;
    font-weight: 700;
    color: #111827;
    text-decoration: none;
    white-space: nowrap;
}

/* Search */
.header-search {
    flex: 1;
    max-width: 350px;
    position: relative;
}

.header-search input {
    width: 100%;
    height: 38px;
    padding: 0 16px 0 40px;
    border: 0;
    border-radius: 8px;
    background: #f3f4f6;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: #374151;
    outline: none;
    transition: background 0.15s;
}

.header-search input::placeholder {
    color: #9ca3af;
}

.header-search input:focus {
    background: #e9eaeb;
}

.header-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    pointer-events: none;
}

/* Header right actions */
.header-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.header-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 6px;
    color: #6b7280;
    background: transparent;
    border: 0;
    cursor: pointer;
    position: relative;
    text-decoration: none;
    transition: all 0.15s;
}

.header-action-btn:hover {
    background: #f3f4f6;
    color: #374151;
    text-decoration: none;
}

.header-action-btn svg {
    width: 18px;
    height: 18px;
}

.header-action-btn .badge-dot {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ef4444;
    border: 2px solid white;
}

/* Quick Create Button */
.quick-create-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #3b82f6;
    color: white;
    border: 0;
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
    font-size: 16px;
    line-height: 1;
}

.quick-create-btn:hover {
    background: #2563eb;
    color: white;
    text-decoration: none;
}

/* Notification dropdown */
.notifications-dropdown {
    position: relative;
}

.notifications-panel {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    width: 340px;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    z-index: 1000;
    overflow: hidden;
}

.notifications-panel.open {
    display: block;
}

.notifications-header {
    padding: 14px 16px;
    border-bottom: 1px solid #f3f4f6;
    font-weight: 600;
    font-size: 14px;
    color: #111827;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.notifications-header a {
    font-size: 12px;
    font-weight: 500;
    color: #3b82f6;
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid #f9fafb;
    transition: background 0.1s;
}

.notification-item:hover {
    background: #f9fafb;
}

.notification-item:last-child {
    border-bottom: 0;
}

.notification-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
}

.notification-icon.blue { background: #dbeafe; color: #2563eb; }
.notification-icon.green { background: #dcfce7; color: #16a34a; }
.notification-icon.orange { background: #ffedd5; color: #ea580c; }

.notification-text {
    flex: 1;
    font-size: 12.5px;
    color: #374151;
    line-height: 1.4;
}

.notification-time {
    font-size: 11px;
    color: #9ca3af;
    margin-top: 3px;
}

/* =====================================================
   PAGE CONTENT
===================================================== */
#perfex-content {
    flex: 1;
    padding: 24px 24px 40px;
}

/* =====================================================
   PAGE HEADER / TITLE AREA
===================================================== */
.page-title-area {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.page-title-area h1 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    color: #111827;
}

.page-title-area .page-subtitle {
    font-size: 13px;
    color: #6b7280;
    margin: 0;
}

.page-title-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* =====================================================
   BUTTONS
===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.15s ease;
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
}

.btn:hover { text-decoration: none; }

.btn-primary {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}
.btn-primary:hover {
    background: #2563eb;
    border-color: #2563eb;
    color: white;
}

.btn-secondary {
    background: white;
    color: #374151;
    border-color: #d1d5db;
}
.btn-secondary:hover {
    background: #f9fafb;
    border-color: #9ca3af;
    color: #111827;
}

.btn-success {
    background: #22c55e;
    color: white;
    border-color: #22c55e;
}
.btn-success:hover {
    background: #16a34a;
    border-color: #16a34a;
    color: white;
}

.btn-danger {
    background: #ef4444;
    color: white;
    border-color: #ef4444;
}
.btn-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: white;
}

.btn-warning {
    background: #f59e0b;
    color: white;
    border-color: #f59e0b;
}
.btn-warning:hover {
    background: #d97706;
    border-color: #d97706;
    color: white;
}

.btn-sm {
    padding: 5px 11px;
    font-size: 12px;
}

.btn-lg {
    padding: 11px 22px;
    font-size: 15px;
}

.btn-icon {
    padding: 8px;
    width: 36px;
    height: 36px;
}

/* =====================================================
   CARDS / PANELS
===================================================== */
.card {
    background: white;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.card-title {
    font-size: 14px;
    font-weight: 600;
    color: #111827;
    margin: 0;
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 14px 20px;
    border-top: 1px solid #f3f4f6;
    background: #fafafa;
}

/* =====================================================
   STAT CARDS (Dashboard Widgets)
===================================================== */
.stat-cards-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 18px 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.stat-card-label {
    font-size: 12.5px;
    color: #6b7280;
    font-weight: 500;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.stat-card-label svg {
    width: 20px;
    height: 20px;
    color: #9ca3af;
}

.stat-card-value {
    font-size: 22px;
    font-weight: 700;
    color: #111827;
    line-height: 1.2;
}

.stat-card-sub {
    font-size: 12px;
    color: #6b7280;
    margin-top: 6px;
}

.stat-card-progress {
    margin-top: 14px;
    background: #f3f4f6;
    border-radius: 9999px;
    height: 4px;
    overflow: hidden;
}

.stat-card-progress-bar {
    height: 100%;
    border-radius: 9999px;
    background: #3b82f6;
    transition: width 0.8s ease;
}

.stat-card-progress-bar.danger { background: #ef4444; }
.stat-card-progress-bar.success { background: #22c55e; }
.stat-card-progress-bar.warning { background: #f59e0b; }

/* =====================================================
   TABLES
===================================================== */
.table-container {
    overflow-x: auto;
    background: white;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.perfex-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.perfex-table thead th {
    padding: 12px 16px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
    white-space: nowrap;
}

.perfex-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid #f3f4f6;
    color: #374151;
    vertical-align: middle;
}

.perfex-table tbody tr:last-child td {
    border-bottom: 0;
}

.perfex-table tbody tr:hover td {
    background: #fafafa;
}

/* =====================================================
   BADGES & STATUS LABELS
===================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 500;
    line-height: 1.4;
    white-space: nowrap;
}

.badge-primary   { background: #dbeafe; color: #1e40af; }
.badge-success   { background: #dcfce7; color: #166534; }
.badge-warning   { background: #fef9c3; color: #854d0e; }
.badge-danger    { background: #fee2e2; color: #991b1b; }
.badge-info      { background: #e0f2fe; color: #075985; }
.badge-secondary { background: #f3f4f6; color: #374151; }
.badge-purple    { background: #ede9fe; color: #5b21b6; }

/* =====================================================
   FORMS
===================================================== */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 6px;
}

.form-control {
    display: block;
    width: 100%;
    padding: 9px 12px;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: #374151;
    background: white;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
    line-height: 1.5;
}

.form-control:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.form-control::placeholder {
    color: #9ca3af;
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    padding-right: 32px;
}

/* =====================================================
   ALERTS
===================================================== */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 13.5px;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border: 1px solid transparent;
}

.alert-success {
    background: #f0fdf4;
    border-color: #bbf7d0;
    color: #166534;
}

.alert-danger, .alert-error {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.alert-warning {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}

.alert-info {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}

.alert-dismiss {
    margin-left: auto;
    cursor: pointer;
    opacity: 0.6;
    background: none;
    border: none;
    font-size: 16px;
    line-height: 1;
    padding: 0;
    color: inherit;
}

.alert-dismiss:hover { opacity: 1; }

/* =====================================================
   TABS
===================================================== */
.perfex-tabs {
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    gap: 0;
    margin-bottom: 20px;
    overflow-x: auto;
    scrollbar-width: none;
    position: sticky;
    top: 57px;
    background: var(--pfx-body-bg, #f4f4f5);
    z-index: 50;
    padding-top: 4px;
}

.perfex-tabs::-webkit-scrollbar { display: none; }

.tab-link {
    padding: 12px 18px;
    font-size: 13.5px;
    font-weight: 500;
    color: #6b7280;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    transition: all 0.15s;
}

.tab-link:hover {
    color: #374151;
    text-decoration: none;
}

.tab-link.active {
    color: #3b82f6;
    border-bottom-color: #3b82f6;
    font-weight: 600;
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* =====================================================
   MODALS
===================================================== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.modal-overlay.open {
    display: flex;
}

.modal-dialog {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalIn 0.2s ease;
}

.modal-lg { max-width: 800px; }
.modal-sm { max-width: 400px; }

@keyframes modalIn {
    from { opacity: 0; transform: translateY(-16px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
    padding: 18px 22px 14px;
    border-bottom: 1px solid #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.modal-title {
    font-size: 15px;
    font-weight: 600;
    color: #111827;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 20px;
    color: #9ca3af;
    cursor: pointer;
    padding: 2px;
    line-height: 1;
    transition: color 0.15s;
}
.modal-close:hover { color: #374151; }

.modal-body {
    padding: 20px 22px;
}

.modal-footer {
    padding: 14px 22px;
    border-top: 1px solid #f3f4f6;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* =====================================================
   QUICK STATS (Top Stats Widget)
===================================================== */
.top-stats-wrapper {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 4px;
    transition: box-shadow 0.15s;
}

.top-stats-wrapper:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.top-stats-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 500;
    color: #6b7280;
    margin-bottom: 14px;
}

.top-stats-label span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-stats-label svg {
    width: 22px;
    height: 22px;
    color: #9ca3af;
}

.top-stats-count {
    font-weight: 600;
    color: #374151;
    flex-shrink: 0;
}

.progress-mini {
    height: 4px;
    background: #f3f4f6;
    border-radius: 9999px;
    overflow: hidden;
}

.progress-mini-bar {
    height: 100%;
    border-radius: 9999px;
    transition: width 0.8s ease;
}

.progress-mini-bar.primary { background: #3b82f6; }
.progress-mini-bar.success { background: #22c55e; }
.progress-mini-bar.warning { background: #f59e0b; }
.progress-mini-bar.danger  { background: #ef4444; }

/* =====================================================
   GRID UTILITIES
===================================================== */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -12px;
}

.col { padding: 0 12px; }
.col-12 { width: 100%; padding: 0 12px; }
.col-6  { width: 50%; padding: 0 12px; }
.col-4  { width: 33.333%; padding: 0 12px; }
.col-3  { width: 25%; padding: 0 12px; }
.col-8  { width: 66.666%; padding: 0 12px; }
.col-9  { width: 75%; padding: 0 12px; }

.mb-4  { margin-bottom: 16px; }
.mb-6  { margin-bottom: 24px; }
.mt-4  { margin-top: 16px; }
.mt-6  { margin-top: 24px; }
.gap-4 { gap: 16px; }

/* =====================================================
   FOOTER
===================================================== */
#perfex-footer {
    padding: 16px 24px;
    font-size: 12px;
    color: #9ca3af;
    border-top: 1px solid #e5e7eb;
    background: white;
    text-align: center;
}

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 1024px) {
    .col-3 { width: 50%; }
    .col-4 { width: 50%; }
}

@media (max-width: 768px) {
    #perfex-sidebar {
        margin-left: -230px;
        z-index: 1100;
        box-shadow: 4px 0 20px rgba(0,0,0,0.15);
    }

    body.sidebar-mobile-open #perfex-sidebar {
        margin-left: 0;
    }

    .mobile-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 1050;
    }

    body.sidebar-mobile-open .mobile-overlay {
        display: block;
    }

    #perfex-main {
        margin-left: 0;
    }

    .header-mobile-logo {
        display: block;
    }

    #perfex-content {
        padding: 16px;
    }

    .col-6, .col-8, .col-9 { width: 100%; }

    .stat-cards-row {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (max-width: 480px) {
    .col-3, .col-4, .col-6, .col-8, .col-9, .col-12 { width: 100%; }
    .stat-cards-row { grid-template-columns: 1fr 1fr; }
    .page-title-area { flex-direction: column; align-items: flex-start; }
    .page-title-actions { margin-left: 0; }
}

/* =====================================================
   WORDPRESS EDITOR ALIGNMENT
===================================================== */
.alignleft  { float: left; margin-right: 16px; margin-bottom: 8px; }
.alignright { float: right; margin-left: 16px; margin-bottom: 8px; }
.aligncenter { display: block; margin: 0 auto 16px; }
.alignnone  { margin-bottom: 16px; }

/* =====================================================
   GUTENBERG BLOCK STYLES
===================================================== */
.wp-block-image img {
    border-radius: 8px;
}

/* =====================================================
   PRINT
===================================================== */
@media print {
    #perfex-sidebar, #perfex-header { display: none !important; }
    #perfex-main { margin-left: 0 !important; }
}


/* =====================================================
   BLACKHAWK PLATFORM ADDITIONS
   (extensions on top of the theme CSS)
===================================================== */

/* Pagination */
.bh-pagination { display:flex; align-items:center; gap:4px; padding:16px 0; }
.bh-pag-btn { display:inline-flex; align-items:center; justify-content:center; min-width:32px; height:32px; padding:0 10px; border:1px solid #e5e7eb; border-radius:6px; font-size:13px; color:#374151; text-decoration:none; background:#fff; }
.bh-pag-btn:hover { background:#f9fafb; text-decoration:none; }
.bh-pag-btn.active { background:#3b82f6; color:#fff; border-color:#3b82f6; }

/* Login page */
.bh-login-wrap { min-height:100vh; display:flex; align-items:center; justify-content:center; background:#f0f2f5; padding:24px; }
.bh-login-card { background:#fff; border-radius:12px; box-shadow:0 4px 24px rgba(0,0,0,.08); width:100%; max-width:420px; overflow:hidden; }
.bh-login-header { background:linear-gradient(135deg,blue 0%,orange 100%); padding:28px 32px; text-align:center; color:#fff; }
.bh-login-header h1 { margin:0; font-size:22px; font-weight:700; }
.bh-login-header p { margin:6px 0 0; font-size:13px; opacity:.7; }
.bh-login-body { padding:28px 32px; }

/* Page title area */
.page-title-area { display:flex; align-items:center; justify-content:space-between; margin-bottom:22px; gap:12px; flex-wrap:wrap; }
.page-title-actions { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }

/* Search bar */
.bh-search-bar { display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-bottom:16px; }
.bh-search-bar .form-control { max-width:260px; }

/* Module cards grid */
.bh-module-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:16px; }
.bh-module-card { background:#fff; border:1px solid #e5e7eb; border-radius:10px; padding:18px 20px; display:flex; flex-direction:column; gap:10px; }
.bh-module-card-header { display:flex; align-items:center; justify-content:space-between; gap:8px; }
.bh-module-card-title { font-size:14px; font-weight:700; color:#111827; }
.bh-module-card-meta { font-size:12px; color:#9ca3af; }
.bh-module-card-desc { font-size:13px; color:#6b7280; }
.bh-module-card-actions { display:flex; gap:6px; margin-top:4px; }

/* Toggle switch */
.bh-toggle { position:relative; display:inline-block; width:40px; height:22px; }
.bh-toggle input { opacity:0; width:0; height:0; }
.bh-toggle-slider { position:absolute; cursor:pointer; inset:0; background:#d1d5db; border-radius:22px; transition:.2s; }
.bh-toggle-slider:before { content:''; position:absolute; height:16px; width:16px; left:3px; bottom:3px; background:#fff; border-radius:50%; transition:.2s; }
.bh-toggle input:checked + .bh-toggle-slider { background:#22c55e; }
.bh-toggle input:checked + .bh-toggle-slider:before { transform:translateX(18px); }

/* Upload zone */
.bh-upload-zone { border:2px dashed #d1d5db; border-radius:10px; padding:32px; text-align:center; transition:border-color .2s,background .2s; cursor:pointer; }
.bh-upload-zone:hover { border-color:#3b82f6; background:#eff6ff; }
.bh-upload-zone .upload-icon { font-size:36px; margin-bottom:8px; color:#9ca3af; }

/* =====================================================
   MOBILE TABLE → CARD VIEW (tickets, invoices, etc.)
===================================================== */
@media (max-width: 768px) {
    .perfex-table thead { display: none; }
    .perfex-table, .perfex-table tbody, .perfex-table tr, .perfex-table td {
        display: block; width: 100%;
    }
    .perfex-table tr.ticket-row,
    .perfex-table tbody > tr {
        background: #fff;
        border: 1px solid #e5e7eb;
        border-radius: 10px;
        padding: 10px 12px;
        margin-bottom: 10px;
        box-shadow: 0 1px 2px rgba(0,0,0,.03);
    }
    .perfex-table td {
        padding: 4px 0 !important;
        border: 0 !important;
        text-align: left !important;
        font-size: 13px;
    }
    /* Hide checkbox & delete-button cells on phones — tap the row instead */
    .perfex-table td:has(.row-chk),
    .perfex-table td:has(.btn-del-ticket) { display: none; }
    /* Ticket-specific: label columns via data-attr fallback using nth-child */
    .perfex-table tr.ticket-row td:nth-child(2)::before { content: ""; }
    .perfex-table tr.ticket-row td:nth-child(3) { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
    .perfex-table tr.ticket-row td:nth-child(4)::before { content: "Dept: "; color:#9ca3af; font-size:11px; }
    .perfex-table tr.ticket-row td:nth-child(5)::before { content: "Contact: "; color:#9ca3af; font-size:11px; }
    .perfex-table tr.ticket-row td:nth-child(6)::before { content: "Status: "; color:#9ca3af; font-size:11px; margin-right:4px; }
    .perfex-table tr.ticket-row td:nth-child(7)::before { content: "Priority: "; color:#9ca3af; font-size:11px; }
    .perfex-table tr.ticket-row td:nth-child(8)::before { content: "Last reply: "; color:#9ca3af; font-size:11px; }
    .perfex-table tr.ticket-row td:nth-child(9)::before { content: "Created: "; color:#9ca3af; font-size:11px; }
    /* Compact status/priority pills inline */
    .perfex-table tr.ticket-row td:nth-child(6),
    .perfex-table tr.ticket-row td:nth-child(7) { display: inline-block; width: auto; margin-right: 10px; }
    /* Hide low-priority columns to reduce card height */
    .perfex-table tr.ticket-row td:nth-child(4),
    .perfex-table tr.ticket-row td:nth-child(9) { display: none; }
    /* Empty-state cell exception */
    .perfex-table td[colspan] { display: block !important; text-align: center !important; padding: 40px 12px !important; }
    .perfex-table td[colspan]::before { content: none !important; }
}

/* Ticket detail — stack columns on mobile */
@media (max-width: 768px) {
    .ticket-grid { grid-template-columns: 1fr !important; }
    /* Any inline 2-col grid inside ticket page collapses too */
    .ticket-grid [style*="grid-template-columns:1fr 1fr"],
    .ticket-grid [style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
    /* Reply editor / Fix Grammar / attachments — full width */
    .ticket-grid textarea, .ticket-grid input[type="text"], .ticket-grid select { max-width: 100%; }
}


/* ═══════════════════════════════════════════════════
   BLACKHAWK MOBILE OVERRIDES  (clients module)
═══════════════════════════════════════════════════ */
@media (max-width: 767px) {
    /* 2-col tab grid */
    .perfex-tabs {
        position: static !important;
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
        overflow: visible !important;
        border-bottom: none !important;
        margin-bottom: 14px !important;
        padding-top: 0 !important;
        background: transparent !important;
        z-index: auto !important;
    }
    .tab-link {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 6px !important;
        padding: 13px 8px !important;
        border-radius: 10px !important;
        background: #f3f4f6 !important;
        color: #374151 !important;
        font-size: 14px !important;
        font-weight: 600 !important;
        text-align: center !important;
        border: 1px solid #e5e7eb !important;
        border-bottom: 1px solid #e5e7eb !important;
        min-height: 48px !important;
        white-space: nowrap !important;
        margin-bottom: 0 !important;
    }
    .tab-link.active {
        background: #2563eb !important;
        color: #fff !important;
        border-color: #2563eb !important;
    }
    .tab-link i { opacity: .85; }
    .tab-link.active i { opacity: 1; }

    /* Tighter content padding */
    #perfex-content { padding: 10px !important; }

    /* Bigger bolder card text */
    .card-body { font-size: 14px !important; }
    .perfex-table td { font-size: 14px !important; padding: 10px 10px !important; }
    .perfex-table th { font-size: 12px !important; padding: 8px 10px !important; }
    .stat-card-value { font-size: 26px !important; font-weight: 800 !important; }
    .stat-card-label { font-size: 12px !important; font-weight: 600 !important; }

    /* Contact / ticket cards */
    .cl-contact-card { font-size: 14px !important; }
    .cl-contact-card .btn { min-height: 36px !important; min-width: 36px !important; }
}

/* ── Darker outlines ─────────────────────────────────────────────────────── */
.perfex-table tbody tr { border-bottom: 1px solid #cbd5e1 !important; }
.perfex-table tbody td { border-top: 1px solid #cbd5e1 !important; }
.perfex-table { border: 1px solid #cbd5e1 !important; }
.stat-card { border: 1px solid #94a3b8 !important; }
.card { border: 1px solid #cbd5e1 !important; }

/* ── Client profile card outlines ───────────────────────────────────────── */
.client-sidebar-nav { border: 2px solid #94a3b8 !important; }

/* ── Fix double table borders ───────────────────────────────────────────── */
.perfex-table { border-collapse: collapse !important; border: 1px solid #94a3b8 !important; }
.perfex-table tbody tr { border-bottom: none !important; }
.perfex-table tbody td { border-top: 1px solid #d1d5db !important; padding-left: 12px !important; padding-right: 12px !important; }
.perfex-table thead th { padding-left: 12px !important; padding-right: 12px !important; }
.table-container { padding: 0 4px !important; }

/* ── Customer table refinement ───────────────────────────────────────────── */
.table-container { margin: 0 16px !important; border-radius: 12px !important; overflow: hidden !important; box-shadow: 0 2px 8px rgba(0,0,0,.08) !important; border: 1px solid #94a3b8 !important; }
.perfex-table { border: none !important; }
.perfex-table thead tr { background: #f1f5f9 !important; }
.perfex-table thead th { padding: 11px 16px !important; font-size: 12px !important; font-weight: 700 !important; color: #475569 !important; letter-spacing: .04em !important; border-bottom: 2px solid #94a3b8 !important; border-top: none !important; }
.perfex-table tbody td { padding: 12px 16px !important; border-top: 1px solid #e2e8f0 !important; vertical-align: middle !important; }
.perfex-table tbody tr:hover td { background: #f8fafc !important; }

/* ── Table top spacing matches search bar ───────────────────────────────── */
.table-container { margin-top: 16px !important; }

/* ── Table row height ────────────────────────────────────────── */
.perfex-table tbody td { padding-top: 6px !important; padding-bottom: 6px !important; }

/* ── Revert table row spacing ────────────────────────────────── */
.perfex-table tbody td { padding-top: 10px !important; padding-bottom: 10px !important; }

/* ── Client profile tab bottom spacing ───────────────────────── */
.tab-content-area .table-container { margin-bottom: 24px !important; }
.tab-content-area .card { padding-bottom: 16px !important; }

/* ── Client sidebar active tab card ─────────────────────────── */
.tab-link.active {
    background: #fff !important;
    border: 2px solid #6366f1 !important;
    border-radius: 8px !important;
    color: #4f46e5 !important;
    font-weight: 700 !important;
    box-shadow: 0 2px 6px rgba(99,102,241,.15) !important;
    padding: 8px 14px !important;
}

/* ── Invoice status badge fix ────────────────────────────── */
.inv-status-badge { display: inline-flex !important; align-items: center !important; }

/* ── Invoice row dividers ────────────────────────────────── */
.inv-row { border-bottom: 1px solid #e5e7eb !important; }