/* Dashboard UI refactor 2025-02 - AppShell | variables, nav, panel, cards, buttons, forms, theme, responsive
 *
 * Conținut principal: variabile (culori, spacing, border-radius), AppShell (nav, breadcrumbs, layout),
 * stat-card / stat-value / stat-label, butoane (.btn, .btn-primary, .btn-secondary, .btn.loading),
 * formulare (.form-input, .input-group), alerte (.alert, .alert-danger), empty state (.feed-empty-state),
 * loading (.loading-inline, .spinner, .loading-skeleton), toast (#dashboard-toast), scroll-area-brand.
 * Template-urile nu ar trebui să suprascrie global nav, breadcrumbs, stat-card/stat-value/stat-label;
 * folosesc clase existente sau adaug doar reguli specifice paginii.
 */

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

:root {
    --primary-dark: var(--brand-primary-dark, #0d1117);
    --secondary-dark: var(--brand-secondary-dark, #161b22);
    --accent-gold: var(--brand-accent, #f4d03f);
    --accent-neon: var(--brand-accent-neon, #ffd700);
    --success-green: var(--brand-success, #2ea043);
    --danger-red: var(--brand-danger, #da3633);
    --dark-blue: #0e1a25;
    --cream: var(--brand-cream, #fef5e7);
    --stone: var(--brand-stone, #e8dcc4);
    --neon-glow: #ffed4e;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    --border-width: 1px;
    --page-title-size: 1.75rem;
    --btn-height: 44px;
    --input-height: 44px;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    --card-shadow-hover: 0 8px 32px rgba(244, 208, 63, 0.12);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    /* AppShell (layout wrapper) */
    --nav-height: 64px;
    --app-shell-max-width: 1520px;
    --app-shell-padding: 1.5rem 2rem;
    --stat-value-font-size: 1.75rem;
}

/* Utility classes */
.text-muted {
    color: rgba(255, 255, 255, 0.6);
}

.text-success {
    color: var(--success-green);
}

.text-danger {
    color: var(--danger-red);
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.1);
    color: var(--cream);
}

.badge.badge-success {
    background: rgba(46, 160, 67, 0.3);
    color: var(--success-green);
}

.badge.badge-danger {
    background: rgba(218, 54, 51, 0.3);
    color: var(--danger-red);
}

[data-theme="light"] .text-muted {
    color: var(--stone);
}

[data-theme="light"] .badge {
    background: rgba(0, 0, 0, 0.08);
    color: #333;
}

[data-theme="light"] .badge.badge-success {
    background: rgba(46, 160, 67, 0.15);
    color: var(--success-green);
}

[data-theme="light"] .badge.badge-danger {
    background: rgba(218, 54, 51, 0.15);
    color: var(--danger-red);
}

/* Base */
html {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

body {
    font-family: var(--brand-font-body, 'Inter', sans-serif);
    color: var(--brand-text, #ffffff);
    background-color: var(--primary-dark);
    background-image: url('/static/images/bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

/* Light theme */
[data-theme="light"] body {
    color: #1a1a1a;
    background: #f5f5f0;
}

[data-theme="light"] body > nav {
    background: transparent;
    border-bottom-color: transparent;
}

[data-theme="light"] .panel,
[data-theme="light"] .overview-panel {
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .stat-card {
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .stat-value {
    color: #1a1a1a;
}

[data-theme="light"] body > nav .nav-links a:not(.active) {
    color: rgba(0, 0, 0, 0.6);
}

[data-theme="light"] body > nav .nav-links a.active {
    color: #b8860b;
    border-bottom-color: #b8860b;
    text-shadow: none;
}

[data-theme="light"] body > nav .nav-links a:hover {
    color: #b8860b;
    text-shadow: none;
}

/* Light theme: language switcher */
[data-theme="light"] body > nav .language-selector:hover {
    background: rgba(184, 134, 11, 0.1);
}

[data-theme="light"] body > nav .language-flag {
    border-color: rgba(184, 134, 11, 0.3);
}

[data-theme="light"] body > nav .language-selector:hover .language-flag {
    border-color: rgba(184, 134, 11, 0.6);
    box-shadow: 0 0 10px rgba(184, 134, 11, 0.2);
}

[data-theme="light"] body > nav .language-dropdown {
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(184, 134, 11, 0.2);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] body > nav .language-option {
    color: #333;
}

[data-theme="light"] body > nav .language-option:hover {
    background: rgba(184, 134, 11, 0.08);
    color: #b8860b;
}

[data-theme="light"] body > nav .language-option.active {
    background: rgba(184, 134, 11, 0.12);
    color: #b8860b;
}

[data-theme="light"] .breadcrumbs a {
    color: var(--accent-gold);
}

[data-theme="light"] .breadcrumbs span {
    color: var(--stone);
}

[data-theme="light"] .btn-secondary {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

[data-theme="light"] .form-input,
[data-theme="light"] input.form-input,
[data-theme="light"] select.form-input,
[data-theme="light"] textarea.form-input {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 0, 0, 0.18);
    color: #1a1a1a;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .form-input:hover,
[data-theme="light"] input.form-input:hover,
[data-theme="light"] select.form-input:hover,
[data-theme="light"] textarea.form-input:hover {
    border-color: rgba(244, 208, 63, 0.5);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(244, 208, 63, 0.15);
}

[data-theme="light"] .form-input:focus,
[data-theme="light"] input.form-input:focus,
[data-theme="light"] select.form-input:focus,
[data-theme="light"] textarea.form-input:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(244, 208, 63, 0.2), 0 0 14px rgba(244, 208, 63, 0.25);
}

[data-theme="light"] .form-input--error,
[data-theme="light"] .form-input.form-input--error,
[data-theme="light"] input.form-input--error {
    border-color: var(--danger-red);
    box-shadow: 0 0 0 2px rgba(218, 54, 51, 0.25);
}

[data-theme="light"] .stat-label,
[data-theme="light"] .form-label {
    color: #555;
}

[data-theme="light"] th {
    color: #8b6914;
}

[data-theme="light"] td {
    color: #333;
}

[data-theme="light"] .table-container table,
[data-theme="light"] table {
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] th, [data-theme="light"] td {
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

/* Breadcrumbs */
.breadcrumbs {
    margin-top: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
}

.breadcrumbs a {
    color: var(--accent-gold);
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs span {
    margin: 0 0.35rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Quick links (Statistics page) as tab-like buttons */
.quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
}

.quick-links a {
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid rgba(244, 208, 63, 0.3);
    color: var(--accent-gold);
    background: transparent;
    transition: all var(--transition-fast);
}

.quick-links a:hover {
    background: rgba(244, 208, 63, 0.1);
    border-color: rgba(244, 208, 63, 0.5);
}

.export-option {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--stone);
    text-decoration: none;
    font-size: 0.9rem;
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
}

.export-option:hover {
    background: rgba(244, 208, 63, 0.1);
    color: var(--cream);
}

/* Page header row (title + theme toggle) */
.page-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.page-header-row .page-title {
    margin: 0;
}

#theme-toggle {
    min-height: 40px;
    padding: 0.35rem 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

#theme-toggle .theme-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Page title */
.page-title {
    font-family: var(--brand-font-body, 'Inter', sans-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--cream);
    margin: 0 0 var(--spacing-md) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid rgba(244, 208, 63, 0.2);
    display: inline-block;
}

[data-theme="light"] .page-title {
    color: #1a1a1a;
}

/* Nav - single source of truth (styled to match www.elitesmgmt.com) */
body > nav {
    padding: 1.5rem 5%;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0);
    box-shadow: none;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    z-index: 1000;
    height: auto;
    min-height: 64px;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

body > nav > * {
    flex: 1;
}

body > nav > .nav-links {
    flex: 0;
}


body > nav .nav-brand {
    text-decoration: none;
    flex-shrink: 0;
    white-space: nowrap;
    display: flex;
    align-items: center;
}

body > nav .nav-logo {
    height: 44px;
    width: 44px;
    object-fit: contain;
    transition: transform 0.3s ease, filter 0.3s ease;
}

body > nav .nav-brand:hover .nav-logo {
    transform: scale(1.05);
    filter: brightness(1.15);
}

body > nav .nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
    justify-content: center;
}

body > nav .nav-links a {
    color: var(--cream);
    text-decoration: none;
    font-weight: 300;
    font-size: 0.95rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    white-space: nowrap;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
}

body > nav .nav-links a.active {
    color: var(--accent-gold);
    border-bottom-color: var(--accent-gold);
    text-shadow: 0 0 10px rgba(244, 208, 63, 0.5);
}

body > nav .nav-links a:not(.active) {
    color: var(--cream);
}

body > nav .nav-links a:hover {
    color: var(--accent-gold);
    text-shadow: 0 0 10px rgba(244, 208, 63, 0.5);
}

/* Language Switcher (matches www.elitesmgmt.com) */
body > nav .language-switcher {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    position: relative;
}

body > nav .language-selector {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

body > nav .language-selector:hover {
    background: rgba(244, 208, 63, 0.1);
}

body > nav .language-flag {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(244, 208, 63, 0.3);
    transition: all 0.3s ease;
}

body > nav .language-selector:hover .language-flag {
    border-color: rgba(244, 208, 63, 0.6);
    box-shadow: 0 0 10px rgba(244, 208, 63, 0.3);
}

body > nav .language-flag svg {
    width: 100%;
    height: 100%;
}

body > nav .language-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: rgba(13, 17, 23, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(244, 208, 63, 0.2);
    border-radius: 8px;
    min-width: 180px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    padding: 0.5rem 0;
}

body > nav .language-switcher.active .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

body > nav .language-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--cream);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

body > nav .language-option:hover {
    background: rgba(244, 208, 63, 0.1);
    color: var(--accent-gold);
}

body > nav .language-option.active {
    background: rgba(244, 208, 63, 0.15);
    color: var(--accent-gold);
}

body > nav .language-option .flag {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(244, 208, 63, 0.3);
}

body > nav .language-option .flag svg {
    width: 100%;
    height: 100%;
}

body > nav .language-option .name {
    font-size: 0.9rem;
    font-weight: 300;
}

/* AppShell: single layout wrapper - always flex column, never grid (avoids narrow 2-col layout) */
.dashboard-container {
    max-width: var(--app-shell-max-width);
    width: 100%;
    margin: 0 auto var(--spacing-xl);
    padding: var(--app-shell-padding);
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    box-sizing: border-box;
}

.dashboard-container > * {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

/* Dashboard footer (brand-aligned) */
.dashboard-footer {
    width: 100%;
    max-width: var(--app-shell-max-width);
    margin: var(--spacing-xl) auto var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    font-size: 0.85rem;
    color: var(--stone);
    border-top: 1px solid rgba(244, 208, 63, 0.15);
}

.dashboard-footer .footer-link {
    color: var(--accent-gold);
    text-decoration: none;
    margin-right: var(--spacing-md);
}

.dashboard-footer .footer-link:hover {
    text-decoration: underline;
}

.dashboard-footer .footer-copy {
    margin-top: 0.35rem;
    opacity: 0.85;
}

[data-theme="light"] .dashboard-footer {
    color: var(--stone);
    border-top-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .dashboard-footer .footer-link {
    color: var(--accent-gold);
}

/* Panel */
.panel {
    background: rgba(22, 27, 34, 0.85);
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.panel:hover {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.panel--highlight {
    border-color: rgba(244, 208, 63, 0.35);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.panel-title {
    font-family: var(--brand-font-body, 'Inter', sans-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--cream);
    margin: 0 0 var(--spacing-md) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    line-height: 1.3;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

/* Collapsible panels */
.panel-title--toggle {
    cursor: pointer;
    user-select: none;
}
.panel-chevron {
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.panel--collapsible.open .panel-chevron {
    transform: rotate(180deg);
}
.panel--collapsible:not(.open) {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}
.panel--collapsible:not(.open) .panel-title {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}
.panel-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    opacity: 0;
}
.panel--collapsible.open .panel-body {
    max-height: 2000px;
    opacity: 1;
}

.panel-section {
    margin-bottom: var(--spacing-md);
}

.panel-section:last-child {
    margin-bottom: 0;
}

/* Settings rows inside panels (add class="setting-row" for grouped look) */
.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(0, 0, 0, 0.25);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-xs);
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.setting-row:last-child {
    margin-bottom: 0;
}

/* Message card (Outreach campaign messages) */
.message-card {
    border: var(--border-width) solid rgba(244, 208, 63, 0.15);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    background: rgba(22, 27, 34, 0.5);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.message-card:hover {
    border-color: rgba(244, 208, 63, 0.25);
    box-shadow: var(--card-shadow);
}

.message-card .message-text {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    cursor: pointer;
}

.message-card .message-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    font-size: 0.85rem;
    color: var(--stone);
}

.message-card .message-stats .stat-item {
    display: inline-flex;
    align-items: baseline;
    gap: 0.25rem;
}

.message-card .message-stats .stat-label {
    margin: 0;
    font-size: 0.8rem;
    text-transform: none;
    letter-spacing: 0;
}

.message-card .btn-delete-message {
    margin-top: var(--spacing-xs);
}

[data-theme="light"] .panel-title {
    color: #1a1a1a;
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

/* Overview stats wrapper (grid + actions below) */
.overview-stats-wrapper {
    width: 100%;
    margin-top: var(--spacing-md);
}
.overview-stats-actions {
    margin-top: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Stats grid: 4 cols desktop, 2 tablet, 1 mobile; block centered */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-md);
    margin-top: 0;
    padding-top: var(--spacing-md);
    width: 100%;
    max-width: min(100%, 42rem);
    align-items: stretch;
    box-sizing: border-box;
}

.stat-card {
    width: 100%;
    background: rgba(22, 27, 34, 0.5);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-card:hover {
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.stats-hero .stat-card {
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.stats-hero .stat-card:hover {
    border-color: rgba(244, 208, 63, 0.3);
    box-shadow: 0 4px 16px rgba(244, 208, 63, 0.12);
    transform: translateY(-2px);
}

.stat-value {
    font-size: var(--stat-value-font-size);
    font-weight: 700;
    color: var(--accent-gold);
    margin: 0 0 0.35rem 0;
    line-height: 1.2;
    transition: color 0.2s ease;
}

.stat-value.success {
    color: var(--success-green);
}

.stat-value.muted {
    color: rgba(255, 255, 255, 0.5);
}

.stat-value.error {
    color: var(--danger-red);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--brand-text-muted, rgba(255, 255, 255, 0.75));
    line-height: 1.3;
    margin: 0;
}

.stat-card.status-success {
    border-color: rgba(46, 160, 67, 0.4);
}

.stat-card.status-error {
    border-color: rgba(218, 54, 51, 0.4);
}

/* Main stats grid only: identical look across Checker, Outreach, Follow (override template styles) */
.dashboard-container > .stats-grid .stat-card {
    padding: var(--spacing-md);
    min-height: 100px;
}

.dashboard-container > .stats-grid .stat-value {
    font-size: var(--stat-value-font-size);
}

.dashboard-container > .stats-grid .stat-label {
    font-size: 0.875rem;
}

/* Stats grid with 3 cards (Outreach, Follow) – same centering, 3 columns; works with or without .stats-grid--3 class */
.dashboard-container .stats-grid:has(.stat-card:nth-child(3):last-child) {
    grid-template-columns: repeat(3, 1fr);
    max-width: min(100%, 42rem) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    width: 100%;
}

.dashboard-container .stats-grid.stats-grid--3 {
    grid-template-columns: repeat(3, 1fr);
    max-width: min(100%, 42rem) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    width: 100%;
}

/* Direct child: prevent stretch so grid can center (flex fix) */
.dashboard-container > .stats-grid:has(.stat-card:nth-child(3):last-child),
.dashboard-container > .stats-grid.stats-grid--3 {
    align-self: center;
    width: min(100%, 42rem);
}

/* Stats grid with 4 cards (Checker) – always horizontal */
.dashboard-container .stats-grid:has(.stat-card:nth-child(4):last-child) {
    grid-template-columns: repeat(4, 1fr);
    max-width: min(100%, 42rem) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    width: 100%;
}

.dashboard-container > .stats-grid:has(.stat-card:nth-child(4):last-child) {
    align-self: center;
    width: min(100%, 42rem);
}

/* Tables */
.table-container {
    overflow-x: auto;
    margin-top: 1rem;
    -webkit-overflow-scrolling: touch;
}

.table-container table,
table.dashboard-table {
    width: 100%;
    border-collapse: collapse;
}

.table-container th,
.table-container td,
table.dashboard-table th,
table.dashboard-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(244, 208, 63, 0.1);
    transition: background 0.2s ease;
}

.table-container th,
table.dashboard-table th {
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 0.85rem;
    background: rgba(0, 0, 0, 0.2);
    position: sticky;
    top: 0;
}

.table-container tr:hover td,
table.dashboard-table tbody tr:hover td {
    background: rgba(255, 255, 255, 0.03);
}

.table-container tr:nth-child(even) td,
table.dashboard-table tbody tr:nth-child(even) td {
    background: rgba(255, 255, 255, 0.02);
}

.table-container tr:hover td,
table.dashboard-table tbody tr:nth-child(even):hover td {
    background: rgba(255, 255, 255, 0.05);
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--brand-text-muted, rgba(255, 255, 255, 0.75));
    margin-bottom: 0.35rem;
}

.form-input,
input.form-input,
select.form-input,
textarea.form-input {
    width: 100%;
    padding: 0.6rem 0.9rem;
    min-height: var(--input-height);
    border-radius: 10px;
    border: var(--border-width) solid rgba(244, 208, 63, 0.3);
    background: rgba(13, 17, 23, 0.6);
    color: #fff;
    font-family: var(--brand-font-body, 'Inter', sans-serif);
    font-size: 0.9rem;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.form-input:hover,
input.form-input:hover,
select.form-input:hover,
textarea.form-input:hover {
    border-color: rgba(244, 208, 63, 0.45);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(244, 208, 63, 0.1);
}

.form-input:focus,
input.form-input:focus,
select.form-input:focus,
textarea.form-input:focus {
    border-color: var(--accent-gold);
    outline: none;
    box-shadow: 0 0 0 3px rgba(244, 208, 63, 0.15), 0 0 14px rgba(244, 208, 63, 0.3);
    animation: inputFocusGlow 0.35s ease forwards;
}

@keyframes inputFocusGlow {
    0% { box-shadow: 0 0 0 2px rgba(244, 208, 63, 0.2); }
    100% { box-shadow: 0 0 0 3px rgba(244, 208, 63, 0.15), 0 0 14px rgba(244, 208, 63, 0.3); }
}

textarea.form-input {
    min-height: 100px;
    resize: vertical;
    padding: var(--spacing-sm);
}

.form-input:disabled,
input.form-input:disabled,
select.form-input:disabled,
textarea.form-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    border-color: rgba(244, 208, 63, 0.2);
    background: rgba(13, 17, 23, 0.4);
}

.form-input--error,
.form-input.form-input--error,
input.form-input--error {
    border-color: var(--danger-red);
    box-shadow: 0 0 0 2px rgba(218, 54, 51, 0.2);
}

.input-error-msg {
    font-size: 0.8rem;
    color: var(--danger-red);
    margin-top: 0.25rem;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.form-input--number {
    width: 5rem;
    min-width: 4rem;
    text-align: center;
}

.form-input--number-sm {
    width: 3.2rem;
    min-width: 2.5rem;
    text-align: center;
}

.input-range-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.config-row .form-input--number,
.config-row .form-input--number-sm {
    padding: 0.35rem 0.5rem;
}

.config-row .input-error-msg {
    flex-basis: 100%;
    margin-left: 0;
    margin-top: 0.15rem;
}

.input-group {
    margin-bottom: var(--spacing-md);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.input-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--stone);
    margin-bottom: 0.35rem;
}

[data-theme="light"] .input-label {
    color: #555;
}

/* Buttons */
.btn {
    padding: 0.6rem 1.2rem;
    min-height: var(--btn-height);
    border-radius: 10px;
    border: none;
    cursor: pointer;
    font-family: var(--brand-font-body, 'Inter', sans-serif);
    font-weight: 600;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn.loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(13, 17, 23, 0.2);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.btn-primary.loading::after {
    border-color: rgba(13, 17, 23, 0.25);
    border-top-color: var(--primary-dark);
}

.btn-secondary.loading::after {
    border-color: rgba(244, 208, 63, 0.3);
    border-top-color: var(--accent-gold);
}

.btn-primary {
    background: linear-gradient(135deg, #f4d03f 0%, #e6c535 100%);
    color: var(--primary-dark);
    box-shadow: 0 2px 8px rgba(244, 208, 63, 0.2);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244, 208, 63, 0.4);
    background: linear-gradient(135deg, #ffd84a 0%, #f4d03f 100%);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
}

.btn-secondary:hover:not(:disabled) {
    background: rgba(244, 208, 63, 0.12);
    box-shadow: 0 0 12px rgba(244, 208, 63, 0.15);
    transform: translateY(-1px);
}

.btn-danger {
    background: var(--danger-red);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    filter: brightness(1.15);
    box-shadow: 0 4px 15px rgba(218, 54, 51, 0.35);
    transform: translateY(-1px);
}

.btn-success {
    background: var(--success-green);
    color: white;
}

.btn-success:hover:not(:disabled) {
    filter: brightness(1.08);
}

.btn-add {
    background: var(--success-green);
    color: white;
}

.btn-add:hover:not(:disabled) {
    filter: brightness(1.08);
}

.btn-add-account {
    background: rgba(244, 208, 63, 0.2);
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    min-height: var(--btn-height);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.5rem 0.9rem;
    transition: all var(--transition-fast);
}

.btn-add-account:hover:not(:disabled) {
    background: rgba(244, 208, 63, 0.35);
    color: var(--primary-dark);
}

/* Toggle switch (ON/OFF visual) */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(244, 208, 63, 0.3);
    border-radius: 28px;
    transition: var(--transition-fast);
}

.toggle-slider::before {
    position: absolute;
    content: '';
    height: 22px;
    width: 22px;
    left: 2px;
    bottom: 2px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(24px);
}

.toggle-switch input:focus-visible + .toggle-slider {
    box-shadow: 0 0 0 2px rgba(244, 208, 63, 0.4);
}

[data-theme="light"] .toggle-slider {
    background: rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .toggle-slider::before {
    background: #fff;
}

[data-theme="light"] .toggle-switch input:checked + .toggle-slider {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
}

/* Focus visible */
.btn:focus-visible,
.nav-links a:focus-visible,
.form-input:focus-visible,
input.form-input:focus-visible,
select.form-input:focus-visible,
a:focus-visible {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}

/* Loading skeleton & spinner */
.loading-skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0.05) 75%);
    background-size: 1000px 100%;
    animation: shimmer 1.5s infinite linear;
    border-radius: var(--border-radius-sm);
    min-height: 60px;
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

.spinner {
    width: 28px;
    height: 28px;
    border: 3px solid rgba(244, 208, 63, 0.2);
    border-top-color: var(--accent-gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Toast */
#dashboard-toast,
.dashboard-toast {
    position: fixed;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 9999;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.dashboard-toast.success {
    background: rgba(46, 160, 67, 0.95);
    color: #fff;
}

.dashboard-toast.error {
    background: rgba(218, 54, 51, 0.95);
    color: #fff;
}

/* Alert block (inline banner) */
.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.alert.alert-danger {
    background: rgba(218, 54, 51, 0.08);
    border: 1px solid rgba(218, 54, 51, 0.4);
    border-left: 4px solid var(--danger-red);
    color: #ff6b6b;
}

.alert.alert-danger::before {
    content: '';
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23da3633' stroke-width='2'%3E%3Cpath d='M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z'/%3E%3Cline x1='12' y1='9' x2='12' y2='13'/%3E%3Cline x1='12' y1='17' x2='12.01' y2='17'/%3E%3C/svg%3E") no-repeat center;
    background-size: contain;
}

.alert.alert-success {
    background: rgba(46, 160, 67, 0.2);
    border: 1px solid var(--success-green);
    color: var(--success-green);
}

.loading-inline {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.loading-inline .spinner {
    width: 18px;
    height: 18px;
    border-width: 2px;
}

.loading-inline--center {
    justify-content: center;
    text-align: center;
    color: var(--brand-text-muted, rgba(255, 255, 255, 0.5));
    padding: 1rem;
}

/* Console / Activity feed container (shared) */
.console-container {
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(244, 208, 63, 0.2);
    min-height: 180px;
    max-height: 320px;
    overflow-y: auto;
    overflow-x: hidden;
    padding: var(--spacing-sm);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    display: flex;
    flex-direction: column;
    width: 100%;
    box-sizing: border-box;
}

.console-container::-webkit-scrollbar {
    width: 8px;
}

.console-container::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.console-container::-webkit-scrollbar-thumb {
    background: rgba(244, 208, 63, 0.3);
    border-radius: 4px;
}

.console-container::-webkit-scrollbar-thumb:hover {
    background: rgba(244, 208, 63, 0.5);
}

/* Shared scrollbar for scroll areas (e.g. messages list) */
.scroll-area-brand::-webkit-scrollbar {
    width: 8px;
}

.scroll-area-brand::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.scroll-area-brand::-webkit-scrollbar-thumb {
    background: rgba(244, 208, 63, 0.3);
    border-radius: 4px;
}

.scroll-area-brand::-webkit-scrollbar-thumb:hover {
    background: rgba(244, 208, 63, 0.5);
}

/* Empty state for console / activity feed */
.console-empty-state,
.feed-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    color: var(--stone);
    font-size: 0.9rem;
    text-align: center;
    gap: var(--spacing-sm);
    min-height: 120px;
}

.console-empty-state .spinner,
.feed-empty-state .spinner {
    flex-shrink: 0;
}

.console-container:has(.log-entry) .feed-empty-state {
    display: none;
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent-gold);
    color: var(--primary-dark);
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 900;
    box-shadow: 0 4px 15px rgba(244, 208, 63, 0.4);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.back-to-top.visible {
    display: flex;
}

.back-to-top:hover {
    transform: translateY(-2px);
}

.back-to-top:focus-visible {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}

/* Button icons */
.btn .icon,
.btn .icon-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    margin-right: 0.5rem;
    flex-shrink: 0;
}

.btn .icon svg,
.btn .icon-inline svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon-btn {
    padding: 0.5rem;
    min-width: var(--btn-height);
}

.icon-btn .icon,
.icon-btn .icon-inline {
    margin-right: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    body > nav {
        padding: 0.75rem 4%;
    }

    body > nav .nav-brand {
        font-size: 1.1rem;
        letter-spacing: 0.08em;
    }

    body > nav .nav-logo {
        height: 36px;
        width: 36px;
    }

    .dashboard-container {
        padding: var(--spacing-sm);
        margin-top: 0;
    }

    body > nav .nav-links {
        gap: 1.5rem;
    }

    body > nav .nav-links a {
        font-size: 0.85rem;
        letter-spacing: 0.5px;
    }

    body > nav .language-option .name {
        font-size: 0.85rem;
    }

    .stats-grid {
        gap: var(--spacing-xs);
    }

    .stat-card {
        padding: var(--spacing-xs);
        min-height: 70px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .stat-value {
        font-size: 1.4rem;
    }

    .stat-label {
        font-size: 0.65rem;
        line-height: 1.2;
        text-align: center;
        margin: 0;
    }

    .panel {
        padding: var(--spacing-md);
    }

    .panel-title {
        font-size: 1.25rem;
    }

    .btn {
        min-height: 48px;
        padding: 0.75rem 1rem;
    }

    .quick-links {
        gap: var(--spacing-xs);
    }

    .quick-links a {
        padding: 0.35rem 0.6rem;
        font-size: 0.8rem;
    }

    .back-to-top {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .stat-value {
        font-size: 1.25rem;
    }

    /* 4-card grid compact sizing */
    .dashboard-container .stats-grid:has(.stat-card:nth-child(4):last-child) .stat-value {
        font-size: 1rem;
    }
    .dashboard-container .stats-grid:has(.stat-card:nth-child(4):last-child) .stat-label {
        font-size: 0.6rem;
    }

    body > nav {
        padding: 0.5rem 3%;
    }

    body > nav .nav-links {
        gap: 0.75rem;
    }

    body > nav .nav-links a {
        font-size: 0.78rem;
        letter-spacing: 0.3px;
    }

    body > nav .nav-logo {
        height: 32px;
        width: 32px;
    }

    body > nav .language-selector {
        padding: 0.3rem 0.5rem;
    }

    body > nav .language-flag {
        width: 20px;
        height: 20px;
    }

    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .message-card {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 375px) {
    .stat-value {
        font-size: 1.25rem;
    }

    body > nav {
        padding: 0.4rem 2%;
    }

    body > nav .nav-links {
        gap: 0.5rem;
    }

    body > nav .nav-links a {
        font-size: 0.72rem;
    }

    .dashboard-container {
        margin-top: 0;
    }
}

/* --- Statistics page: hero KPI, tabs, premium chart --- */
.stats-hero .stat-card {
    min-width: 120px;
}
.stats-hero .stat-value {
    font-size: 2rem;
    font-weight: 700;
}
.stats-tabs {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(244, 208, 63, 0.2);
    padding-bottom: 0.5rem;
}
.stats-tabs [role="tab"] {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid rgba(244, 208, 63, 0.2);
    border-radius: var(--border-radius-sm);
    color: var(--stone);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.stats-tabs [role="tab"]:hover {
    background: rgba(244, 208, 63, 0.08);
    color: var(--cream);
}
.stats-tabs [role="tab"][aria-selected="true"] {
    background: rgba(244, 208, 63, 0.15);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}
.stats-panel {
    display: none;
}
.stats-panel[data-active="true"] {
    display: block;
}
.chart-period-btn {
    padding: 0.35rem 0.75rem;
    font-size: 0.85rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(244, 208, 63, 0.25);
    border-radius: var(--border-radius-sm);
    color: var(--stone);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.chart-period-btn:hover,
.chart-period-btn.active {
    background: rgba(244, 208, 63, 0.12);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}
.chart-container {
    position: relative;
    min-height: 280px;
    width: 100%;
}
.chart-container--premium {
    background: var(--primary-dark);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    border: 1px solid rgba(244, 208, 63, 0.15);
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 20px 20px;
}
.chart-container--premium::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(ellipse 120px 120px at 20% 30%, rgba(100, 180, 255, 0.06), transparent 50%),
                radial-gradient(ellipse 100px 100px at 80% 70%, rgba(244, 208, 63, 0.05), transparent 45%);
    pointer-events: none;
}
.chart-container--premium canvas {
    position: relative;
    z-index: 1;
}
.skeleton-shimmer {
    background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.2s ease-in-out infinite;
}
@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}