/* ============================================
   MODERN SaaS DESIGN SYSTEM
   TrueColors ERP - Using themes.css variables
   ============================================ */

/* ============================================
   GLOBAL BASE STYLES
   ============================================ */

body {
    background-color: var(--bg);
    color: var(--text);
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* ============================================
   MODERN BUTTON SYSTEM
   ============================================ */

/* Icon-only buttons (for actions, settings, etc.) */
.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-muted);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    font-size: 18px;
}

.btn-icon:hover {
    background: var(--muted-hover);
    color: var(--text);
    border-color: var(--border);
    transform: translateY(-1px);
}

.btn-icon:active {
    transform: translateY(0);
    background: var(--bg-active);
}

.btn-icon:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--primary-soft);
}

/* Icon-only button variants */
.btn-icon-primary {
    color: var(--primary);
}

.btn-icon-primary:hover {
    background: var(--primary-soft);
    color: var(--primary);
    border-color: var(--primary-soft);
}

.btn-icon-primary:active {
    background: var(--primary-soft);
    color: var(--primary-active);
}

.btn-icon-success {
    color: var(--success);
}

.btn-icon-success:hover {
    background: var(--success-light);
    color: var(--success);
    border-color: var(--success-light);
}

.btn-icon-danger {
    color: var(--danger);
}

.btn-icon-danger:hover {
    background: var(--danger-light);
    color: var(--danger);
    border-color: var(--danger-light);
}

.btn-icon-warning {
    color: var(--warning);
}

.btn-icon-warning:hover {
    background: var(--warning-light);
    color: var(--warning);
    border-color: var(--warning-light);
}

.btn-icon-info {
    color: var(--info);
}

.btn-icon-info:hover {
    background: var(--info-light);
    color: var(--info);
    border-color: var(--info-light);
}

/* Small icon buttons (for tables) */
.btn-icon-sm {
    width: 32px;
    height: 32px;
    font-size: 16px;
}

/* Icon + Text buttons (for primary actions) */
.btn-modern {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 14px;
    line-height: 1.5;
    border: 1px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none;
}

.btn-modern-primary {
    background: var(--primary);
    color: var(--text-inverse);
    border-color: var(--primary);
}

.btn-modern-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: var(--text-inverse);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.btn-modern-primary:active {
    background: var(--primary-active);
    border-color: var(--primary-active);
    transform: translateY(0);
}

.btn-modern-secondary {
    background: var(--bg-secondary);
    color: var(--text);
    border-color: var(--border);
}

.btn-modern-secondary:hover {
    background: var(--muted-hover);
    border-color: var(--border-hover);
}

/* ============================================
   MODERN SIDEBAR
   ============================================ */

.sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.sidebar-menu-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: inherit;
    position: relative;
    top: 2px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: var(--radius);
    color: var(--text-muted);
    transition: all 0.2s ease;
    margin: 2px 8px;
}

.sidebar-menu a:hover {
    background: var(--muted-hover);
    color: var(--text);
}

.sidebar-menu a.active {
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 500;
}

.sidebar-submenu {
    padding-left: 0;
    margin-top: 4px;
}

.sidebar-submenu li a {
    padding-left: 48px;
    font-size: 14px;
}

.sidebar-submenu li a .circle-icon {
    display: none;
}

.sidebar-close-btn {
    color: var(--text-muted);
    right: -7px;
    display: none;
}

.sidebar-close-btn:hover {
    color: var(--text);
    background: var(--muted-hover);
}

/* Sidebar Toggle Visibility */
.sidebar-toggle {
    display: none !important;
}

.sidebar-mobile-toggle {
    display: none !important;
}

@media (min-width: 901px) {
    .sidebar-toggle {
        display: inline-flex !important;
    }
    .sidebar-mobile-toggle {
        display: none !important;
    }
}

@media (max-width: 900px) {
    .sidebar-mobile-toggle {
        display: inline-flex !important;
    }
    .sidebar-toggle {
        display: none !important;
    }
}

/* ============================================
   MODERN NAVBAR
   ============================================ */

.navbar-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.navbar-search {
    position: relative;
}

.navbar-search input {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 16px 8px 40px;
    color: var(--text);
    transition: all 0.2s ease;
    width: 100%;
}

.navbar-search input::placeholder {
    color: var(--text-muted);
}

.navbar-search input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--primary-soft);
    outline: none;
}

.navbar-search .icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

/* Theme Toggle - Show only one icon */
[data-theme-toggle] iconify-icon {
    display: none;
}

[data-theme="light"] [data-theme-toggle] iconify-icon[icon="lucide:sun"] {
    display: block !important;
}

[data-theme="dark"] [data-theme-toggle] iconify-icon[icon="lucide:moon"] {
    display: block !important;
}

/* Ensure only one icon shows at a time */
[data-theme="light"] [data-theme-toggle] iconify-icon[icon="lucide:moon"] {
    display: none !important;
}

[data-theme="dark"] [data-theme-toggle] iconify-icon[icon="lucide:sun"] {
    display: none !important;
}

/* ============================================
   MODERN TABLES
   ============================================ */

.table {
    color: var(--text);
    background: var(--card-bg);
    border-collapse: separate;
    border-spacing: 0;
}

.table thead {
    background: var(--table-header-bg);
}

.table thead th {
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    background: var(--table-header-bg);
}

.table tbody td {
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    color: var(--text);
    background: var(--card-bg);
}

.table tbody tr:hover {
    background: var(--table-row-hover);
}

.table tbody tr:hover td {
    background: var(--table-row-hover);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Table Actions */
.table-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.table-actions .btn-icon {
    width: 32px;
    height: 32px;
    font-size: 16px;
}

/* DataTables Styling */
.dataTables_wrapper {
    color: var(--text);
    background: var(--card-bg);
}

.dataTables_wrapper .dataTables_filter input {
    background: var(--input-bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius);
    padding: 6px 12px;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--primary-soft);
    outline: none;
}

.dataTables_wrapper .dataTables_length select {
    background: var(--input-bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius);
    padding: 6px 12px;
}

.dataTables_wrapper .dataTables_paginate {
    margin-top: 16px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--text-muted) !important;
    border: 1px solid var(--border) !important;
    background: var(--card-bg) !important;
    border-radius: var(--radius) !important;
    padding: 6px 12px !important;
    margin: 0 2px !important;
    transition: all 0.2s ease !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--muted-hover) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--primary) !important;
    color: var(--text-inverse) !important;
    border-color: var(--primary) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
}

.dataTables_wrapper .dataTables_info {
    color: var(--text-muted);
}

.dataTables_wrapper .dataTables_processing {
    background: var(--card-bg);
    color: var(--text);
    border: 1px solid var(--border);
}

/* ============================================
   MODERN CARDS
   ============================================ */

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow);
}

.card-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 16px 20px;
    border-radius: var(--radius) var(--radius) 0 0;
    color: var(--text);
}

.card-body {
    padding: 20px;
    color: var(--text);
    background: var(--card-bg);
}

.card-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 16px 20px;
    border-radius: 0 0 var(--radius) var(--radius);
    color: var(--text);
}

.card-modern {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.card-modern:hover {
    box-shadow: var(--shadow);
}

/* ============================================
   MODERN FORMS
   ============================================ */

.form-label {
    color: var(--text);
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-control,
.form-select,
textarea.form-control {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 14px;
    color: var(--text);
    transition: all 0.2s ease;
    font-size: 14px;
}

.form-control::placeholder,
.form-select::placeholder {
    color: var(--text-muted);
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--primary-soft);
    outline: none;
    background: var(--input-bg);
    color: var(--text);
}

.form-control:disabled,
.form-select:disabled {
    background: var(--bg-secondary);
    color: var(--text-muted);
    cursor: not-allowed;
}

.form-control-modern {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 14px;
    transition: all 0.2s ease;
    background: var(--input-bg);
    color: var(--text);
}

.form-control-modern:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--primary-soft);
    outline: none;
}

/* Input Groups */
.input-group-text {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: var(--radius) 0 0 var(--radius);
}

/* ============================================
   MODERN MODALS
   ============================================ */

.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    color: var(--text);
}

.modal-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    border-radius: var(--radius) var(--radius) 0 0;
    color: var(--text);
}

.modal-title {
    color: var(--text);
    font-weight: 600;
    font-size: 18px;
}

.modal-body {
    padding: 24px;
    color: var(--text);
    background: var(--card-bg);
}

.modal-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 16px 24px;
    border-radius: 0 0 var(--radius) var(--radius);
    color: var(--text);
}

.btn-close {
    filter: var(--text-muted);
    opacity: 0.7;
}

.btn-close:hover {
    opacity: 1;
}

[data-theme="dark"] .btn-close {
    filter: invert(1) brightness(0.8);
}

/* ============================================
   MODERN DROPDOWNS
   ============================================ */

.dropdown-menu {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 8px;
}

.dropdown-item {
    color: var(--text);
    border-radius: var(--radius);
    padding: 8px 12px;
    transition: all 0.15s ease;
}

.dropdown-item:hover {
    background: var(--muted-hover);
    color: var(--text);
}

.dropdown-item.active {
    background: var(--primary-soft);
    color: var(--primary);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }

.rounded-lg { border-radius: 12px; }
.rounded-md { border-radius: var(--radius); }
.rounded-sm { border-radius: 6px; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* Text Colors */
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--text-muted) !important; }
.text-tertiary { color: var(--text-tertiary) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }

/* Background Colors */
.bg-primary { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--bg-secondary) !important; }
.bg-hover { background-color: var(--muted-hover) !important; }

/* Border Colors */
.border-primary { border-color: var(--primary) !important; }
.border-default { border-color: var(--border) !important; }

/* ============================================
   DASHBOARD MAIN BODY
   ============================================ */

.dashboard-main-body {
    background: var(--bg);
    color: var(--text);
    padding: 24px;
    min-height: calc(100vh - 80px);
}

/* ============================================
   PAGE HEADERS
   ============================================ */

.page-header h4 {
    color: var(--text);
    font-weight: 600;
}

.page-header p {
    color: var(--text-muted);
}

/* ============================================
   OVERRIDES FOR WOWDASH COMPONENTS
   ============================================ */

/* Override WOWDash primary colors */
.text-primary-600 {
    color: var(--primary) !important;
}

.text-primary-light {
    color: var(--primary) !important;
}

.bg-primary-50 {
    background-color: var(--primary-soft) !important;
}

.bg-neutral-50 {
    background-color: var(--bg-secondary) !important;
}

.bg-neutral-200 {
    background-color: var(--muted-hover) !important;
}

.text-secondary-light {
    color: var(--text-muted) !important;
}

.border-0 {
    border: 1px solid var(--border) !important;
}

/* Override radius classes to use theme variable */
.radius-8 {
    border-radius: var(--radius) !important;
}

.radius-12 {
    border-radius: 12px !important;
}

.radius-16 {
    border-radius: 16px !important;
}

/* Remove any white backgrounds in dark mode */
[data-theme="dark"] .table,
[data-theme="dark"] .table thead,
[data-theme="dark"] .table tbody,
[data-theme="dark"] .table tbody td,
[data-theme="dark"] .table tbody tr {
    background: var(--card-bg) !important;
}

[data-theme="dark"] .card,
[data-theme="dark"] .card-body,
[data-theme="dark"] .modal-content,
[data-theme="dark"] .modal-body {
    background: var(--card-bg) !important;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.2s ease-out;
}

/* Smooth transitions for all interactive elements */
* {
    transition-property: background-color, border-color, color, transform, box-shadow;
    transition-duration: 0.2s;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
    .dashboard-main-body {
        padding: 16px;
    }
    
    .card-body {
        padding: 16px;
    }
    
    .modal-body {
        padding: 20px;
    }

    .sidebar-close-btn {
        display: inline-flex;
    }
}