/**
 * Lanika AI Dashboard Styles
 *
 * Design System: Dark mode, SaaS-style dashboard
 * All classes prefixed with "lanika-" for namespacing
 */

/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   ========================================================================== */

:root {
    /* Color Palette */
    --lanika-bg-dark: #0d0f12;
    --lanika-bg-base: #12151a;
    --lanika-bg-surface: #1a1e25;
    --lanika-bg-surface-hover: #22272f;
    --lanika-bg-surface-elevated: #252b35;

    /* Accent Colors */
    --lanika-accent-primary: #3b82f6;
    --lanika-accent-secondary: #06b6d4;
    --lanika-accent-glow: rgba(59, 130, 246, 0.3);
    --lanika-accent-glow-strong: rgba(59, 130, 246, 0.5);

    /* Text Colors */
    --lanika-text-primary: #f1f5f9;
    --lanika-text-secondary: #94a3b8;
    --lanika-text-muted: #64748b;
    --lanika-text-disabled: #475569;

    /* Border Colors */
    --lanika-border-subtle: rgba(255, 255, 255, 0.06);
    --lanika-border-default: rgba(255, 255, 255, 0.1);
    --lanika-border-strong: rgba(255, 255, 255, 0.15);

    /* Status Colors */
    --lanika-success: #22c55e;
    --lanika-success-muted: rgba(34, 197, 94, 0.15);
    --lanika-warning: #f59e0b;
    --lanika-warning-muted: rgba(245, 158, 11, 0.15);
    --lanika-error: #ef4444;
    --lanika-error-muted: rgba(239, 68, 68, 0.15);
    --lanika-info: #3b82f6;
    --lanika-info-muted: rgba(59, 130, 246, 0.15);

    /* Sizing */
    --lanika-sidebar-width: 240px;
    --lanika-sidebar-collapsed: 72px;
    --lanika-header-height: 64px;
    --lanika-radius-sm: 6px;
    --lanika-radius-md: 10px;
    --lanika-radius-lg: 16px;
    --lanika-radius-xl: 24px;

    /* Shadows */
    --lanika-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --lanika-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --lanika-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --lanika-shadow-glow: 0 0 20px var(--lanika-accent-glow);

    /* Typography */
    --lanika-font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --lanika-font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;

    /* Transitions */
    --lanika-transition-fast: 150ms ease;
    --lanika-transition-base: 250ms ease;
    --lanika-transition-slow: 400ms ease;
}

/* ==========================================================================
   WordPress Admin Overrides (Hide WP Sidebar)
   ========================================================================== */

body.lanika-dashboard-active #adminmenumain,
body.lanika-dashboard-active #adminmenuback,
body.lanika-dashboard-active #adminmenuwrap {
    display: none !important;
}

body.lanika-dashboard-active #wpcontent,
body.lanika-dashboard-active #wpfooter {
    margin-left: 0 !important;
}

body.lanika-dashboard-active #wpbody-content {
    padding-bottom: 0;
}

body.lanika-dashboard-active .notice:not(.lanika-notice) {
    display: none;
}

/* ==========================================================================
   Front End App Overrides (Hide Theme Chrome)
   ========================================================================== */

body.lanika-app-active,
body.lanika-app-active #page,
body.lanika-app-active #content,
body.lanika-app-active #primary,
body.lanika-app-active #main,
body.lanika-app-active .site,
body.lanika-app-active .site-content,
body.lanika-app-active .site-main,
body.lanika-app-active main,
body.lanika-app-active .wp-site-blocks {
    margin: 0;
    padding: 0;
    max-width: none;
    width: 100%;
    background: transparent;
}

body.lanika-app-active #masthead,
body.lanika-app-active .site-header,
body.lanika-app-active header.site-header,
body.lanika-app-active #colophon,
body.lanika-app-active .site-footer,
body.lanika-app-active footer.site-footer,
body.lanika-app-active .widget-area,
body.lanika-app-active .site-navigation,
body.lanika-app-active .nav-primary,
body.lanika-app-active .entry-header,
body.lanika-app-active .entry-footer,
body.lanika-app-active .wp-block-template-part,
body.lanika-app-active .wp-site-blocks > header,
body.lanika-app-active .wp-site-blocks > footer,
body.lanika-app-active .wp-site-blocks > aside,
body.lanika-app-active aside:not(.lanika-sidebar) {
    display: none !important;
}

body.lanika-app-active #page,
body.lanika-app-active .site,
body.lanika-app-active .wp-site-blocks {
    background: var(--lanika-bg-dark);
}

body.lanika-app-active:not(.admin-bar) .lanika-sidebar {
    top: 0;
}

body.lanika-app-active:not(.admin-bar) .lanika-main {
    margin-top: 0;
    min-height: 100vh;
}

/* ==========================================================================
   Main Dashboard Shell
   ========================================================================== */

.lanika-dashboard {
    display: flex;
    min-height: 100vh;
    background: var(--lanika-bg-dark);
    font-family: var(--lanika-font-sans);
    color: var(--lanika-text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ==========================================================================
   Custom Left Sidebar
   ========================================================================== */

.lanika-sidebar {
    position: fixed;
    top: 32px; /* Below WP admin bar */
    left: 0;
    bottom: 0;
    width: var(--lanika-sidebar-width);
    background: linear-gradient(180deg, #151921 0%, #0f1218 100%);
    border-right: 1px solid var(--lanika-border-subtle);
    display: flex;
    flex-direction: column;
    z-index: 100;
    overflow: hidden;
}

/* Sidebar inner rounded edge effect */
.lanika-sidebar::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(
        180deg,
        transparent 0%,
        var(--lanika-border-default) 20%,
        var(--lanika-border-default) 80%,
        transparent 100%
    );
}

/* Sidebar Logo Section */
.lanika-sidebar__logo {
    padding: 24px 20px;
    border-bottom: 1px solid var(--lanika-border-subtle);
}

.lanika-sidebar__logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    cursor: default;
}

.lanika-sidebar__logo-img {
    width: 40px;
    height: 40px;
    border-radius: var(--lanika-radius-md);
    object-fit: contain;
}

.lanika-sidebar__logo-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--lanika-text-primary);
    letter-spacing: -0.02em;
}

/* Sidebar Navigation */
.lanika-sidebar__nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.lanika-sidebar__nav::-webkit-scrollbar {
    width: 4px;
}

.lanika-sidebar__nav::-webkit-scrollbar-track {
    background: transparent;
}

.lanika-sidebar__nav::-webkit-scrollbar-thumb {
    background: var(--lanika-border-default);
    border-radius: 2px;
}

.lanika-sidebar__menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.lanika-sidebar__menu-item {
    margin-bottom: 4px;
}

.lanika-sidebar__menu-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--lanika-radius-md);
    color: var(--lanika-text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--lanika-transition-fast);
    position: relative;
    border: 1px solid transparent;
}

.lanika-sidebar__menu-link:hover {
    color: var(--lanika-text-primary);
    background: var(--lanika-bg-surface);
    border-color: var(--lanika-border-subtle);
}

.lanika-sidebar__menu-link:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--lanika-accent-glow);
}

/* Active menu item */
.lanika-sidebar__menu-link--active {
    color: var(--lanika-text-primary);
    background: linear-gradient(135deg, var(--lanika-bg-surface) 0%, var(--lanika-bg-surface-hover) 100%);
    border-color: var(--lanika-border-default);
    box-shadow: var(--lanika-shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.lanika-sidebar__menu-link--active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 24px;
    background: var(--lanika-accent-primary);
    border-radius: 0 2px 2px 0;
    box-shadow: 0 0 12px var(--lanika-accent-glow-strong);
}

/* Menu icons */
.lanika-sidebar__menu-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: opacity var(--lanika-transition-fast);
}

.lanika-sidebar__menu-link:hover .lanika-sidebar__menu-icon,
.lanika-sidebar__menu-link--active .lanika-sidebar__menu-icon {
    opacity: 1;
}

.lanika-sidebar__menu-icon svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 1.5;
    fill: none;
}

/* Sidebar Footer */
.lanika-sidebar__footer {
    padding: 16px 12px;
    border-top: 1px solid var(--lanika-border-subtle);
}

.lanika-sidebar__exit {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--lanika-border-subtle);
    border-radius: var(--lanika-radius-md);
    background: transparent;
    color: var(--lanika-text-muted);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--lanika-transition-fast);
}

.lanika-sidebar__exit:hover {
    color: var(--lanika-text-secondary);
    background: var(--lanika-bg-surface);
    border-color: var(--lanika-border-default);
}

.lanika-sidebar__exit:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--lanika-accent-glow);
}

.lanika-sidebar__exit-icon {
    width: 18px;
    height: 18px;
    opacity: 0.6;
}

/* ==========================================================================
   Main Content Area
   ========================================================================== */

.lanika-main {
    flex: 1;
    margin-left: var(--lanika-sidebar-width);
    margin-top: 32px; /* Below WP admin bar */
    min-height: calc(100vh - 32px);
    background: var(--lanika-bg-base);
    padding: 32px;
}

/* Content Header */
.lanika-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.lanika-header__title-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lanika-header__title {
    font-size: 28px;
    font-weight: 600;
    color: var(--lanika-text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.lanika-header__subtitle {
    font-size: 14px;
    color: var(--lanika-text-muted);
    margin: 0;
}

.lanika-header__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* User Avatar Placeholder */
.lanika-header__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--lanika-bg-surface);
    border: 2px solid var(--lanika-border-default);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--lanika-text-muted);
    font-size: 14px;
    font-weight: 600;
}

/* ==========================================================================
   Card System
   ========================================================================== */

.lanika-card {
    background: var(--lanika-bg-surface);
    border: 1px solid var(--lanika-border-subtle);
    border-radius: var(--lanika-radius-lg);
    box-shadow: var(--lanika-shadow-sm);
    overflow: hidden;
    transition: all var(--lanika-transition-base);
}

.lanika-card:hover {
    border-color: var(--lanika-border-default);
    box-shadow: var(--lanika-shadow-md);
}

.lanika-card--elevated {
    background: var(--lanika-bg-surface-elevated);
}

.lanika-card--interactive {
    cursor: pointer;
}

.lanika-card--interactive:hover {
    transform: translateY(-2px);
}

.lanika-card__header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--lanika-border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.lanika-card__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--lanika-text-primary);
    margin: 0;
}

.lanika-card__body {
    padding: 24px;
}

.lanika-card__footer {
    padding: 16px 24px;
    border-top: 1px solid var(--lanika-border-subtle);
    background: rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   Metric Cards (Summary Stats)
   ========================================================================== */

.lanika-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.lanika-metric {
    background: var(--lanika-bg-surface);
    border: 1px solid var(--lanika-border-subtle);
    border-radius: var(--lanika-radius-lg);
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.lanika-metric::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--lanika-accent-primary), var(--lanika-accent-secondary));
    opacity: 0;
    transition: opacity var(--lanika-transition-base);
}

.lanika-metric:hover::before {
    opacity: 1;
}

.lanika-metric__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--lanika-radius-md);
    background: var(--lanika-info-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.lanika-metric__icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--lanika-accent-primary);
    stroke-width: 1.5;
    fill: none;
}

.lanika-metric__label {
    font-size: 13px;
    font-weight: 500;
    color: var(--lanika-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.lanika-metric__value {
    font-size: 32px;
    font-weight: 700;
    color: var(--lanika-text-primary);
    letter-spacing: -0.02em;
    line-height: 1;
}

.lanika-metric__change {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 500;
    margin-top: 12px;
    padding: 4px 8px;
    border-radius: var(--lanika-radius-sm);
}

.lanika-metric__change--positive {
    color: var(--lanika-success);
    background: var(--lanika-success-muted);
}

.lanika-metric__change--negative {
    color: var(--lanika-error);
    background: var(--lanika-error-muted);
}

/* ==========================================================================
   Grid Layouts
   ========================================================================== */

.lanika-grid {
    display: grid;
    gap: 24px;
}

.lanika-grid--2-col {
    grid-template-columns: repeat(2, 1fr);
}

.lanika-grid--3-col {
    grid-template-columns: repeat(3, 1fr);
}

.lanika-grid--sidebar {
    grid-template-columns: 1fr 320px;
}

.lanika-grid--main-sidebar {
    grid-template-columns: 2fr 1fr;
}

/* ==========================================================================
   Charts & Widgets (Placeholder Styles)
   ========================================================================== */

.lanika-chart {
    background: var(--lanika-bg-surface);
    border: 1px solid var(--lanika-border-subtle);
    border-radius: var(--lanika-radius-lg);
    padding: 24px;
    min-height: 300px;
}

.lanika-chart__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.lanika-chart__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--lanika-text-primary);
}

.lanika-chart__canvas {
    width: 100%;
    height: 220px;
    background: linear-gradient(
        180deg,
        rgba(59, 130, 246, 0.05) 0%,
        transparent 100%
    );
    border-radius: var(--lanika-radius-md);
    border: 1px dashed var(--lanika-border-default);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--lanika-text-muted);
    font-size: 13px;
}

/* Chart Grid Lines (subtle) */
.lanika-chart__grid {
    position: relative;
}

.lanika-chart__grid::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--lanika-border-subtle) 1px, transparent 1px),
        linear-gradient(90deg, var(--lanika-border-subtle) 1px, transparent 1px);
    background-size: 100% 40px, 60px 100%;
    opacity: 0.5;
    pointer-events: none;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.lanika-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    border-radius: var(--lanika-radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--lanika-transition-fast);
    text-decoration: none;
}

.lanika-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--lanika-accent-glow);
}

/* Primary Button */
.lanika-btn--primary {
    background: linear-gradient(135deg, var(--lanika-accent-primary) 0%, #2563eb 100%);
    color: #fff;
    border-color: var(--lanika-accent-primary);
    box-shadow: var(--lanika-shadow-sm), 0 0 20px var(--lanika-accent-glow);
}

.lanika-btn--primary:hover {
    background: linear-gradient(135deg, #4f93f7 0%, #3b82f6 100%);
    transform: translateY(-1px);
    box-shadow: var(--lanika-shadow-md), 0 0 30px var(--lanika-accent-glow-strong);
}

/* Secondary Button */
.lanika-btn--secondary {
    background: var(--lanika-bg-surface);
    color: var(--lanika-text-primary);
    border-color: var(--lanika-border-default);
}

.lanika-btn--secondary:hover {
    background: var(--lanika-bg-surface-hover);
    border-color: var(--lanika-border-strong);
}

/* Ghost Button */
.lanika-btn--ghost {
    background: transparent;
    color: var(--lanika-text-secondary);
    border-color: transparent;
}

.lanika-btn--ghost:hover {
    background: var(--lanika-bg-surface);
    color: var(--lanika-text-primary);
}

/* Button Sizes */
.lanika-btn--sm {
    padding: 6px 12px;
    font-size: 13px;
}

.lanika-btn--lg {
    padding: 14px 28px;
    font-size: 16px;
}

/* Button Icons */
.lanika-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 1.5;
    fill: none;
    flex-shrink: 0;
}

/* ==========================================================================
   Tables
   ========================================================================== */

.lanika-table {
    width: 100%;
    border-collapse: collapse;
}

.lanika-table th,
.lanika-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--lanika-border-subtle);
}

.lanika-table th {
    font-size: 12px;
    font-weight: 600;
    color: var(--lanika-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(0, 0, 0, 0.2);
}

.lanika-table td {
    font-size: 14px;
    color: var(--lanika-text-primary);
}

.lanika-table tbody tr {
    transition: background var(--lanika-transition-fast);
}

.lanika-table tbody tr:hover {
    background: var(--lanika-bg-surface-hover);
}

/* ==========================================================================
   Status Badges
   ========================================================================== */

.lanika-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    border-radius: var(--lanika-radius-sm);
    text-transform: capitalize;
}

.lanika-badge--success {
    background: var(--lanika-success-muted);
    color: var(--lanika-success);
}

.lanika-badge--warning {
    background: var(--lanika-warning-muted);
    color: var(--lanika-warning);
}

.lanika-badge--error {
    background: var(--lanika-error-muted);
    color: var(--lanika-error);
}

.lanika-badge--info {
    background: var(--lanika-info-muted);
    color: var(--lanika-info);
}

.lanika-badge--neutral {
    background: var(--lanika-bg-surface-elevated);
    color: var(--lanika-text-secondary);
}

/* Badge dot indicator */
.lanika-badge__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ==========================================================================
   Floating AI Chat Button
   ========================================================================== */

.lanika-chat-fab {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1000;
}

.lanika-chat-fab__button {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--lanika-bg-surface-elevated) 0%, var(--lanika-bg-surface) 100%);
    border: 2px solid var(--lanika-border-default);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--lanika-shadow-lg), 0 0 40px var(--lanika-accent-glow);
    transition: all var(--lanika-transition-base);
    position: relative;
    overflow: hidden;
}

.lanika-chat-fab__button::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--lanika-accent-primary), var(--lanika-accent-secondary));
    opacity: 0;
    z-index: -1;
    transition: opacity var(--lanika-transition-base);
}

.lanika-chat-fab__button:hover {
    transform: scale(1.08);
    border-color: var(--lanika-accent-primary);
}

.lanika-chat-fab__button:hover::before {
    opacity: 0.5;
}

.lanika-chat-fab__button:focus {
    outline: none;
    box-shadow: var(--lanika-shadow-lg), 0 0 0 4px var(--lanika-accent-glow);
}

.lanika-chat-fab__icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

/* Pulse Animation */
.lanika-chat-fab__button--pulse::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid var(--lanika-accent-primary);
    animation: lanika-pulse 2s ease-out infinite;
}

@keyframes lanika-pulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* ==========================================================================
   Popup Chat Panel
   ========================================================================== */

.lanika-popup-chat {
    position: fixed;
    bottom: 110px;
    right: 32px;
    width: 360px;
    max-width: calc(100vw - 48px);
    background: var(--lanika-bg-surface);
    border: 1px solid var(--lanika-border-default);
    border-radius: var(--lanika-radius-lg);
    box-shadow: var(--lanika-shadow-lg);
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: opacity var(--lanika-transition-base), transform var(--lanika-transition-base);
    z-index: 1001;
}

.lanika-popup-chat--open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.lanika-popup-chat__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--lanika-border-subtle);
    background: var(--lanika-bg-surface-elevated);
    border-radius: var(--lanika-radius-lg) var(--lanika-radius-lg) 0 0;
}

.lanika-popup-chat__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--lanika-text-primary);
}

.lanika-popup-chat__actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lanika-popup-chat__new {
    border: 1px solid var(--lanika-border-default);
    background: transparent;
    color: var(--lanika-text-secondary);
    font-size: 12px;
    padding: 4px 10px;
    border-radius: var(--lanika-radius-sm);
    cursor: pointer;
    transition: all var(--lanika-transition-fast);
}

.lanika-popup-chat__new:hover {
    color: var(--lanika-text-primary);
    border-color: var(--lanika-border-strong);
    background: var(--lanika-bg-surface-hover);
}

.lanika-popup-chat__close {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--lanika-border-default);
    background: transparent;
    color: var(--lanika-text-secondary);
    cursor: pointer;
    font-size: 14px;
    line-height: 26px;
    text-align: center;
    transition: all var(--lanika-transition-fast);
}

.lanika-popup-chat__close:hover {
    color: var(--lanika-text-primary);
    border-color: var(--lanika-border-strong);
    background: var(--lanika-bg-surface-hover);
}

.lanika-popup-chat__messages {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 320px;
    overflow-y: auto;
}

.lanika-popup-chat__message {
    padding: 10px 12px;
    border-radius: var(--lanika-radius-md);
    font-size: 13px;
    line-height: 1.4;
    white-space: pre-wrap;
    word-break: break-word;
}

.lanika-popup-chat__message--user {
    align-self: flex-end;
    background: var(--lanika-accent-primary);
    color: #fff;
}

.lanika-popup-chat__message--assistant {
    align-self: flex-start;
    background: var(--lanika-bg-surface-elevated);
    color: var(--lanika-text-primary);
    border: 1px solid var(--lanika-border-subtle);
}

.lanika-popup-chat__status {
    padding: 0 16px 8px;
    min-height: 16px;
    font-size: 12px;
    color: var(--lanika-text-muted);
}

.lanika-popup-chat__footer {
    display: flex;
    gap: 8px;
    padding: 12px 16px 16px;
    border-top: 1px solid var(--lanika-border-subtle);
    background: var(--lanika-bg-surface);
    border-radius: 0 0 var(--lanika-radius-lg) var(--lanika-radius-lg);
}

.lanika-popup-chat__input {
    flex: 1;
    resize: none;
    min-height: 48px;
    max-height: 140px;
    background: var(--lanika-bg-dark);
    color: var(--lanika-text-primary);
    border: 1px solid var(--lanika-border-default);
    border-radius: var(--lanika-radius-md);
    padding: 10px 12px;
    font-size: 13px;
}

.lanika-popup-chat__input:focus {
    outline: none;
    border-color: var(--lanika-accent-primary);
    box-shadow: 0 0 0 3px var(--lanika-accent-glow);
}

.lanika-popup-chat--loading .lanika-popup-chat__send,
.lanika-popup-chat--loading .lanika-popup-chat__input {
    opacity: 0.7;
}

/* ==========================================================================
   Chat History (Admin)
   ========================================================================== */

.lanika-chat-history {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 16px;
    padding: 24px;
}

.lanika-chat-history__sidebar {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lanika-chat-history__new {
    width: 100%;
    justify-content: center;
}

.lanika-chat-history__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.lanika-chat-history__item {
    text-align: left;
    background: var(--lanika-bg-surface-elevated);
    border: 1px solid var(--lanika-border-subtle);
    border-radius: var(--lanika-radius-md);
    padding: 10px 12px;
    color: var(--lanika-text-secondary);
    cursor: pointer;
    transition: all var(--lanika-transition-fast);
}

.lanika-chat-history__item:hover {
    border-color: var(--lanika-border-strong);
    color: var(--lanika-text-primary);
    background: var(--lanika-bg-surface-hover);
}

.lanika-chat-history__item.is-active {
    border-color: var(--lanika-accent-primary);
    color: var(--lanika-text-primary);
    box-shadow: 0 0 0 2px var(--lanika-accent-glow);
}

.lanika-chat-history__item-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
}

.lanika-chat-history__item-meta {
    font-size: 11px;
    color: var(--lanika-text-muted);
}

.lanika-chat-history__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    cursor: pointer;
}

.lanika-chat-history__item-content {
    flex: 1;
    min-width: 0;
    cursor: pointer;
    padding: 2px 0;
}

.lanika-chat-history__item-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.lanika-chat-history__item-content:hover {
    color: var(--lanika-text-primary);
}

.lanika-chat-history__delete-btn {
    flex-shrink: 0;
    background: transparent;
    border: none;
    padding: 6px;
    cursor: pointer;
    border-radius: var(--lanika-radius-sm);
    color: var(--lanika-text-muted);
    opacity: 0.4;
    transition: all var(--lanika-transition-fast);
}

.lanika-chat-history__item:hover .lanika-chat-history__delete-btn {
    opacity: 1;
}

.lanika-chat-history__delete-btn:hover {
    background: var(--lanika-error-subtle, rgba(255, 80, 80, 0.15));
    color: var(--lanika-error, #ff5050);
}

.lanika-chat-history__delete-btn svg {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.lanika-chat-history__detail {
    min-width: 0;
}

.lanika-chat-history__panel {
    display: none;
}

.lanika-chat-history__panel.is-active {
    display: block;
}

.lanika-chat-conversation__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--lanika-bg-surface-elevated);
    border-bottom: 1px solid var(--lanika-border-subtle);
    border-radius: var(--lanika-radius-lg) var(--lanika-radius-lg) 0 0;
}

.lanika-chat-conversation__messages {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--lanika-border-subtle);
    border-top: none;
    border-radius: 0 0 var(--lanika-radius-lg) var(--lanika-radius-lg);
    background: var(--lanika-bg-surface);
}

.lanika-chat-conversation__message {
    max-width: 80%;
    padding: 10px 12px;
    border-radius: var(--lanika-radius-md);
    font-size: 13px;
    line-height: 1.4;
    border: 1px solid var(--lanika-border-subtle);
    background: var(--lanika-bg-surface-elevated);
}

.lanika-chat-conversation__message--user {
    align-self: flex-end;
    background: var(--lanika-accent-primary);
    border-color: var(--lanika-accent-primary);
    color: #fff;
}

.lanika-chat-conversation__message--assistant {
    align-self: flex-start;
    color: var(--lanika-text-primary);
}

.lanika-chat-conversation__role {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
    opacity: 0.8;
}

.lanika-chat-conversation__time {
    font-size: 11px;
    color: var(--lanika-text-muted);
    margin-top: 8px;
}

.lanika-chat-conversation__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--lanika-text-primary);
}

.lanika-chat-conversation__meta {
    font-size: 12px;
    color: var(--lanika-text-muted);
}

@media (max-width: 1024px) {
    .lanika-chat-history {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .lanika-chat-conversation__message {
        max-width: 100%;
    }
}

.lanika-chat-conversation {
    border: 1px solid var(--lanika-border-subtle);
    border-radius: var(--lanika-radius-lg);
    background: var(--lanika-bg-surface);
    overflow: hidden;
}

/* ==========================================================================
   Fullpage Chat (Frontend)
   ========================================================================== */

.lanika-fullpage-chat {
    display: flex;
    flex-direction: column;
    height: 500px;
    max-height: 70vh;
    background: var(--lanika-bg-surface);
}

.lanika-fullpage-chat__messages {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
}

.lanika-fullpage-chat__messages::-webkit-scrollbar {
    width: 6px;
}

.lanika-fullpage-chat__messages::-webkit-scrollbar-track {
    background: transparent;
}

.lanika-fullpage-chat__messages::-webkit-scrollbar-thumb {
    background: var(--lanika-border-default);
    border-radius: 3px;
}

.lanika-fullpage-chat__message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: var(--lanika-radius-md);
    font-size: 14px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}

.lanika-fullpage-chat__message--user {
    align-self: flex-end;
    background: var(--lanika-accent-primary);
    color: #fff;
}

.lanika-fullpage-chat__message--assistant {
    align-self: flex-start;
    background: var(--lanika-bg-surface-elevated);
    color: var(--lanika-text-primary);
    border: 1px solid var(--lanika-border-subtle);
}

.lanika-fullpage-chat__status {
    padding: 0 20px 8px;
    min-height: 20px;
    font-size: 12px;
    color: var(--lanika-text-muted);
}

.lanika-fullpage-chat__footer {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--lanika-border-subtle);
    background: var(--lanika-bg-dark);
}

.lanika-fullpage-chat__input {
    flex: 1;
    resize: none;
    min-height: 48px;
    max-height: 120px;
}

.lanika-fullpage-chat__send {
    align-self: flex-end;
}

.lanika-fullpage-chat--loading .lanika-fullpage-chat__send,
.lanika-fullpage-chat--loading .lanika-fullpage-chat__input {
    opacity: 0.7;
    pointer-events: none;
}

/* Chat History Sidebar Improvements */
.lanika-chat-history__item {
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.lanika-chat-history__item:hover {
    text-decoration: none;
}

@media (max-width: 900px) {
    .lanika-fullpage-chat {
        height: 400px;
    }

    .lanika-fullpage-chat__message {
        max-width: 95%;
    }
}

/* ==========================================================================
   Form Elements
   ========================================================================== */

.lanika-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    font-family: inherit;
    color: var(--lanika-text-primary);
    background: var(--lanika-bg-dark);
    border: 1px solid var(--lanika-border-default);
    border-radius: var(--lanika-radius-md);
    transition: all var(--lanika-transition-fast);
}

.lanika-input::placeholder {
    color: var(--lanika-text-disabled);
}

.lanika-input:hover {
    border-color: var(--lanika-border-strong);
}

.lanika-input:focus {
    outline: none;
    border-color: var(--lanika-accent-primary);
    box-shadow: 0 0 0 3px var(--lanika-accent-glow);
}

.lanika-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--lanika-text-secondary);
    margin-bottom: 8px;
}

.lanika-form-group {
    margin-bottom: 20px;
}

/* ==========================================================================
   Empty States
   ========================================================================== */

.lanika-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 64px 32px;
    text-align: center;
}

.lanika-empty__icon {
    width: 80px;
    height: 80px;
    border-radius: var(--lanika-radius-lg);
    background: var(--lanika-bg-surface-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.lanika-empty__icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--lanika-text-muted);
    stroke-width: 1.5;
    fill: none;
}

.lanika-empty__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--lanika-text-primary);
    margin: 0 0 8px;
}

.lanika-empty__description {
    font-size: 14px;
    color: var(--lanika-text-muted);
    margin: 0 0 24px;
    max-width: 320px;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.lanika-text-primary { color: var(--lanika-text-primary); }
.lanika-text-secondary { color: var(--lanika-text-secondary); }
.lanika-text-muted { color: var(--lanika-text-muted); }
.lanika-text-success { color: var(--lanika-success); }
.lanika-text-warning { color: var(--lanika-warning); }
.lanika-text-error { color: var(--lanika-error); }

.lanika-bg-dark { background: var(--lanika-bg-dark); }
.lanika-bg-surface { background: var(--lanika-bg-surface); }

.lanika-mb-0 { margin-bottom: 0; }
.lanika-mb-16 { margin-bottom: 16px; }
.lanika-mb-24 { margin-bottom: 24px; }
.lanika-mb-32 { margin-bottom: 32px; }

.lanika-mt-0 { margin-top: 0; }
.lanika-mt-16 { margin-top: 16px; }
.lanika-mt-24 { margin-top: 24px; }

.lanika-p-16 { padding: 16px; }
.lanika-p-24 { padding: 24px; }

.lanika-flex { display: flex; }
.lanika-flex-col { flex-direction: column; }
.lanika-items-center { align-items: center; }
.lanika-justify-between { justify-content: space-between; }
.lanika-gap-12 { gap: 12px; }
.lanika-gap-16 { gap: 16px; }
.lanika-gap-24 { gap: 24px; }

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

@media (max-width: 1200px) {
    .lanika-grid--2-col,
    .lanika-grid--3-col {
        grid-template-columns: 1fr;
    }

    .lanika-grid--sidebar,
    .lanika-grid--main-sidebar {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .lanika-sidebar {
        width: var(--lanika-sidebar-collapsed);
    }

    .lanika-sidebar__logo-text,
    .lanika-sidebar__menu-text,
    .lanika-sidebar__exit span {
        display: none;
    }

    .lanika-sidebar__menu-link {
        justify-content: center;
        padding: 12px;
    }

    .lanika-sidebar__exit {
        justify-content: center;
    }

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

@media (max-width: 768px) {
    .lanika-sidebar {
        transform: translateX(-100%);
        width: var(--lanika-sidebar-width);
    }

    .lanika-sidebar--open {
        transform: translateX(0);
    }

    .lanika-main {
        margin-left: 0;
        padding: 20px;
    }

    .lanika-header__title {
        font-size: 22px;
    }

    .lanika-metrics {
        grid-template-columns: 1fr;
    }

    .lanika-chat-fab {
        bottom: 20px;
        right: 20px;
    }

    .lanika-chat-fab__button {
        width: 56px;
        height: 56px;
    }

    .lanika-popup-chat {
        right: 20px;
        bottom: 96px;
        width: calc(100vw - 40px);
    }
}

/* ==========================================================================
   Transitions & Animations
   ========================================================================== */

@keyframes lanika-fade-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lanika-animate-fade-in {
    animation: lanika-fade-in 0.3s ease forwards;
}

/* Skeleton loading states */
.lanika-skeleton {
    background: linear-gradient(
        90deg,
        var(--lanika-bg-surface) 0%,
        var(--lanika-bg-surface-hover) 50%,
        var(--lanika-bg-surface) 100%
    );
    background-size: 200% 100%;
    animation: lanika-skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--lanika-radius-sm);
}

@keyframes lanika-skeleton-shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ==========================================================================
   WordPress Settings Form Overrides
   ========================================================================== */

.lanika-settings-tabs {
    display: flex;
    gap: 8px;
    margin: 0 0 16px;
    flex-wrap: wrap;
}

.lanika-settings-tab {
    border: 1px solid var(--lanika-border-default);
    background: var(--lanika-bg-surface);
    color: var(--lanika-text-secondary);
    padding: 8px 14px;
    border-radius: var(--lanika-radius-md);
    font-size: 13px;
    cursor: pointer;
    transition: all var(--lanika-transition-fast);
}

.lanika-settings-tab:hover {
    color: var(--lanika-text-primary);
    border-color: var(--lanika-border-strong);
    background: var(--lanika-bg-surface-hover);
}

.lanika-settings-tab.is-active {
    color: var(--lanika-text-primary);
    border-color: var(--lanika-accent-primary);
    box-shadow: 0 0 0 2px var(--lanika-accent-glow);
}

.lanika-settings-panel {
    display: block;
}

.lanika-settings-panels.is-ready .lanika-settings-panel {
    display: none;
}

.lanika-settings-panels.is-ready .lanika-settings-panel.is-active {
    display: block;
}

.lanika-customer-embed {
    margin-top: 16px;
    padding: 16px;
    border-radius: var(--lanika-radius-md);
    border: 1px solid var(--lanika-border-default);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(6, 182, 212, 0.05));
}

.lanika-customer-embed__code {
    display: block;
    width: 100%;
    min-height: 150px;
    font-family: var(--lanika-font-mono);
    font-size: 12px;
    line-height: 1.5;
    margin: 8px 0 12px;
    background: rgba(2, 6, 23, 0.8);
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.lanika-customer-link-row {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 8px;
}

.lanika-customer-link-row .regular-text {
    flex: 1;
    min-width: 0;
}

.lanika-dashboard .form-table {
    margin-top: 0;
}

.lanika-dashboard .form-table th {
    padding: 16px 12px 16px 0;
    font-size: 13px;
    font-weight: 500;
    color: var(--lanika-text-secondary);
    vertical-align: top;
    width: 200px;
}

.lanika-dashboard .form-table td {
    padding: 12px 0;
}

.lanika-dashboard .form-table td p.description {
    color: var(--lanika-text-muted);
    font-size: 12px;
    margin-top: 8px;
}

.lanika-dashboard input[type="text"],
.lanika-dashboard input[type="password"],
.lanika-dashboard input[type="email"],
.lanika-dashboard input[type="url"],
.lanika-dashboard input[type="number"],
.lanika-dashboard select,
.lanika-dashboard textarea {
    width: 100%;
    max-width: 400px;
    padding: 10px 14px;
    font-size: 14px;
    font-family: inherit;
    color: var(--lanika-text-primary);
    background: var(--lanika-bg-dark);
    border: 1px solid var(--lanika-border-default);
    border-radius: var(--lanika-radius-md);
    transition: all var(--lanika-transition-fast);
}

.lanika-dashboard input[type="text"]:focus,
.lanika-dashboard input[type="password"]:focus,
.lanika-dashboard input[type="email"]:focus,
.lanika-dashboard input[type="url"]:focus,
.lanika-dashboard input[type="number"]:focus,
.lanika-dashboard select:focus,
.lanika-dashboard textarea:focus {
    outline: none;
    border-color: var(--lanika-accent-primary);
    box-shadow: 0 0 0 3px var(--lanika-accent-glow);
}

.lanika-dashboard select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.lanika-dashboard textarea {
    min-height: 100px;
    resize: vertical;
}

.lanika-dashboard textarea.lanika-input {
    max-width: 100%;
}

/* WordPress notices inside dashboard */
.lanika-dashboard .notice,
.lanika-dashboard .updated,
.lanika-dashboard .error {
    background: var(--lanika-bg-surface);
    border-left: 4px solid var(--lanika-accent-primary);
    border-radius: var(--lanika-radius-md);
    padding: 12px 16px;
    margin: 0 0 16px 0;
    color: var(--lanika-text-primary);
}

.lanika-dashboard .notice.notice-success,
.lanika-dashboard .updated {
    border-left-color: var(--lanika-success);
}

.lanika-dashboard .notice.notice-warning {
    border-left-color: var(--lanika-warning);
}

.lanika-dashboard .notice.notice-error,
.lanika-dashboard .error {
    border-left-color: var(--lanika-error);
}

/* Settings API section headers */
.lanika-dashboard h2:not(.lanika-card__title):not(.lanika-header__title) {
    font-size: 16px;
    font-weight: 600;
    color: var(--lanika-text-primary);
    margin: 24px 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--lanika-border-subtle);
}

.lanika-dashboard h2:first-child {
    margin-top: 0;
}

/* Checkbox and Radio */
.lanika-dashboard input[type="checkbox"],
.lanika-dashboard input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--lanika-accent-primary);
}

/* Regular classes inside cards */
.lanika-settings-form .form-table {
    border: none;
}

.lanika-settings-form .form-table tr {
    border-bottom: 1px solid var(--lanika-border-subtle);
}

.lanika-settings-form .form-table tr:last-child {
    border-bottom: none;
}

/* ==========================================================================
   Brain UI Components
   ========================================================================== */

/* Brain Image Slot */
.lanika-brain-image-slot {
    display: flex;
    flex-direction: column;
}

.lanika-brain-image-preview {
    width: 120px;
    height: 120px;
    border-radius: var(--lanika-radius-lg);
    background: var(--lanika-bg-dark);
    border: 2px dashed var(--lanika-border-default);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 12px;
}

.lanika-brain-image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lanika-brain-image-placeholder {
    width: 60px;
    height: 60px;
}

.lanika-brain-image-placeholder svg {
    width: 100%;
    height: 100%;
    stroke: var(--lanika-text-muted);
    stroke-width: 1.5;
    fill: none;
}

/* Guardrails List */
.lanika-guardrails-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lanika-guardrail-item {
    display: flex;
    gap: 12px;
    align-items: center;
}

.lanika-guardrail-item .lanika-input {
    flex: 1;
}

/* Intake Fields List */
.lanika-intake-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lanika-intake-item {
    display: flex;
    gap: 12px;
    align-items: center;
    background: var(--lanika-bg-dark);
    padding: 12px;
    border-radius: var(--lanika-radius-md);
    border: 1px solid var(--lanika-border-subtle);
    transition: all var(--lanika-transition-fast);
}

.lanika-intake-item:hover {
    border-color: var(--lanika-border-default);
}

.lanika-intake-item.is-dragging {
    opacity: 0.5;
    border-color: var(--lanika-accent-primary);
}

.lanika-intake-handle {
    cursor: grab;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.lanika-intake-handle:active {
    cursor: grabbing;
}

.lanika-intake-handle svg {
    width: 16px;
    height: 16px;
    stroke: var(--lanika-text-muted);
    stroke-width: 2;
    fill: var(--lanika-text-muted);
}

.lanika-intake-item .lanika-input {
    flex: 1;
}

/* Skills Grid */
.lanika-skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.lanika-skill-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--lanika-bg-dark);
    border-radius: var(--lanika-radius-md);
    border: 1px solid var(--lanika-border-subtle);
    cursor: pointer;
    transition: all var(--lanika-transition-fast);
}

.lanika-skill-toggle:hover {
    border-color: var(--lanika-border-default);
    background: var(--lanika-bg-surface);
}

.lanika-skill-toggle input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.lanika-skill-toggle__switch {
    width: 44px;
    height: 24px;
    background: var(--lanika-bg-surface-elevated);
    border-radius: 12px;
    position: relative;
    flex-shrink: 0;
    transition: all var(--lanika-transition-fast);
}

.lanika-skill-toggle__switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    background: var(--lanika-text-muted);
    border-radius: 50%;
    transition: all var(--lanika-transition-fast);
}

.lanika-skill-toggle input[type="checkbox"]:checked + .lanika-skill-toggle__switch {
    background: var(--lanika-accent-primary);
}

.lanika-skill-toggle input[type="checkbox"]:checked + .lanika-skill-toggle__switch::after {
    left: 23px;
    background: white;
}

.lanika-skill-toggle__label {
    font-size: 14px;
    color: var(--lanika-text-primary);
    font-weight: 500;
}

/* Icon Buttons */
.lanika-btn--icon {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.lanika-btn--danger {
    background: var(--lanika-error-muted);
    color: var(--lanika-error);
    border-color: transparent;
}

.lanika-btn--danger:hover {
    background: var(--lanika-error);
    color: white;
}

.lanika-btn--sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Textarea */
.lanika-textarea {
    min-height: 100px;
    resize: vertical;
    line-height: 1.5;
}

/* Text size utility */
.lanika-text-sm {
    font-size: 12px;
}

.lanika-mt-8 {
    margin-top: 8px;
}

.lanika-mt-12 {
    margin-top: 12px;
}

/* Required field indicator */
.lanika-required {
    color: var(--lanika-error);
}

/* Checkbox label styling */
.lanika-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 14px;
    color: var(--lanika-text-primary);
}

.lanika-checkbox-label input[type="checkbox"] {
    margin-top: 2px;
    flex-shrink: 0;
}

/* Profile Status Progress Bar */
.lanika-profile-status {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.lanika-profile-status__info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lanika-profile-status__bar {
    height: 8px;
    background: var(--lanika-bg-dark);
    border-radius: 4px;
    overflow: hidden;
}

.lanika-profile-status__progress {
    height: 100%;
    background: linear-gradient(90deg, var(--lanika-accent-primary), var(--lanika-accent-secondary));
    border-radius: 4px;
    transition: width var(--lanika-transition-slow);
}

/* Card header with actions */
.lanika-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.lanika-card__title svg {
    width: 20px;
    height: 20px;
    stroke: var(--lanika-accent-primary);
    stroke-width: 2;
    fill: none;
    vertical-align: middle;
    margin-right: 8px;
}

/* Grid variations */
.lanika-grid--2-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.lanika-grid--3-col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 900px) {
    .lanika-grid--2-col,
    .lanika-grid--3-col {
        grid-template-columns: 1fr;
    }

    .lanika-skills-grid {
        grid-template-columns: 1fr;
    }
}