:root {
    --bg-color: #F5F7FA;
    --text-color: #1F2937;
    --muted-color: #6B7280;
    --sidebar-bg: #FFFFFF;
    --sidebar-border: #E3E8EF;
    --sidebar-text: #475569;
    --card-bg: #FFFFFF;
    --card-header-bg: #FFFFFF;
    --card-header-border: #E3E8EF;
    --topbar-bg: #FFFFFF;
    --primary-color: #1068ea;
    --primary-strong: #0d56c4;
    --border-color: #E3E8EF;
    --danger-color: #ff0000;
    --success-color: #0fbea6;
    --warning-color: #ffc107;
    --secondary-color: #6c757d;
    --layout-padding-x: 22px;
    --layout-padding-y: 18px;
    --menu-font-size: 14px;
    --text-font-size: 14px;
    --menu-accent-color: #3B82F6;

    /* Missing variables for compatibility */
    --text-primary: var(--text-color);
    --text-secondary: var(--muted-color);
    --input-bg: #F3F4F6;
    --hover-bg: #F3F4F6;
    --accent-color: var(--menu-accent-color);
}

[data-theme="dark"] {
    --bg-color: #0f131a;
    --text-color: #e6edf7;
    --muted-color: #98a7c2;
    --sidebar-bg: #050b16;
    --sidebar-border: #10192c;
    --sidebar-text: #e6edf7;
    --card-bg: #151c2b;
    --card-header-bg: #1b2334;
    --card-header-border: #242f44;
    --topbar-bg: #151c2b;
    --primary-color: #1068ea;
    --primary-strong: #0d56c4;
    --border-color: #1f2a3a;
    --menu-accent-color: #0fd0b5;

    /* Missing variables for compatibility */
    --input-bg: #1e293b;
    --hover-bg: #1e293b;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: var(--text-font-size);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    min-height: 100vh;
    font-size: var(--text-font-size);
    transition: background-color 0.3s, color 0.3s;
}

/* Auth (login) */
body.auth-page {
    background: linear-gradient(135deg, #0f172a 0%, #3B82F6 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

body.auth-page .main-content {
    padding: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    width: 100%;
    max-width: 1200px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px;
    align-items: center;
}

.auth-left {
    color: #fff;
    padding-right: 40px;
}

.auth-left .brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    font-size: 1.5rem;
    font-weight: 700;
}

.auth-left .logo-mark {
    width: 40px;
    height: 40px;
    background: #FFD700;
    /* Yellow accent from image */
    color: #000;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.auth-left h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 700;
}

.auth-left p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 480px;
    line-height: 1.6;
}

.auth-right {
    display: flex;
    justify-content: center;
}

.login-card {
    background: #fff;
    padding: 40px;
    border-radius: 0;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    color: #333;
}

.login-card .card-header {
    background: transparent;
    border: none;
    padding: 0 0 30px 0;
    margin: 0;
    justify-content: center;
}

.login-card .card-header h3 {
    font-size: 1.8rem;
    color: #333;
    font-weight: 700;
}

.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group input {
    width: 100%;
    padding: 12px 12px 12px 45px;
    border: 1px solid #e1e1e1;
    border-radius: 8px;
    background: #f8f9fa;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.input-group input:focus {
    border-color: var(--primary-color);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    outline: none;
}

.input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
    font-size: 1rem;
    pointer-events: none;
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    font-size: 0.9rem;
    color: #666;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.checkbox-container input {
    width: auto;
    margin: 0;
}

.btn-login {
    width: 100%;
    padding: 14px;
    background: #FFC107;
    /* Yellow/Orange button from image */
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.4);
    opacity: 1;
}

@media (max-width: 960px) {
    .auth-container {
        grid-template-columns: 1fr;
        padding: 20px;
    }

    .auth-left {
        padding-right: 0;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .auth-left h1 {
        font-size: 2rem;
    }
}

/* Sidebar */
.sidebar {
    width: 200px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    padding: 22px 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease, width 0.25s ease;
    overflow-x: hidden;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 18px;
    padding: 0;
    width: 100%;
}

.brand-identity {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-left: 18px;
}

.brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--primary-color);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.brand-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: 0.02em;
}

/* Sidebar Toggle (Base) */
.sidebar-collapse-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--sidebar-text);
    cursor: pointer;
    font-weight: 500;
    font-size: var(--menu-font-size);
    transition: all 0.2s ease;
    border-radius: 0;
}

.sidebar-collapse-toggle:hover {
    background: var(--menu-accent-color);
    color: var(--text-color);
}

.sidebar-collapse-toggle .nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    /* Match other icons */
    height: 18px;
    margin-right: 12px;
    color: inherit;
}

.sidebar-collapse-toggle svg {
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
}


/* Rotation handled by body[data-menu-state='closed'] rules */

.nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-left: 0;
    padding-inline-start: 0;
}

.nav-link,
.nav-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 20px;
    border-radius: 0;
    color: var(--sidebar-text);
    text-decoration: none;
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    font-weight: 500;
    font-size: var(--menu-font-size);
    transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    margin-left: 0;
}

.nav-link .nav-icon,
.nav-trigger .nav-icon {
    width: 18px;
    height: 18px;
    color: var(--muted-color);
    display: inline-flex;
}

.nav-link svg,
.nav-trigger svg {
    width: 100%;
    height: 100%;
}

.nav-link:hover,
.nav-trigger:hover {
    background: var(--menu-accent-color);
    color: var(--text-color);
    border-color: var(--menu-accent-color);
}

.nav-link.active,
.nav-trigger.active {
    background: var(--menu-accent-color);
    color: var(--text-color);
    border-color: var(--menu-accent-color);
}

.nav-link.active .nav-icon {
    color: var(--text-color);
}

.nav-group {
    display: flex;
    flex-direction: column;
}

.nav-trigger {
    justify-content: space-between;
    border: 1px solid transparent;
}

.nav-trigger-main {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.chevron {
    width: 14px;
    height: 14px;
    display: inline-flex;
    color: var(--muted-color);
    transition: transform 0.2s ease, color 0.2s ease;
}

.nav-trigger:hover .chevron {
    color: var(--text-color);
}

.nav-submenu {
    display: none;
    flex-direction: column;
    padding-left: 0;
    gap: 0;
    margin-top: 0;
}

.nav-submenu .nav-link {
    font-weight: 500;
    padding: 8px 20px 8px 32px;
    color: var(--text-color);
}

.nav-submenu .nav-link:hover {
    color: var(--text-color);
}

.nav-group.open .nav-submenu {
    display: flex;
}

.nav-group.open .chevron {
    transform: rotate(90deg);
    color: var(--text-color);
}

.nav-group.open>.nav-trigger {
    background: var(--menu-accent-color);
    color: var(--text-color);
    border-color: var(--menu-accent-color);
}

.nav-group.open>.nav-trigger .nav-icon {
    color: var(--text-color);
}

/* Legacy sidebar collapse rules removed in favor of data-menu-state='closed' rules at line 1485 */
/* Keeping empty or minimal for diff stability if needed, or just removing */

/* Main Content */
.main-content {
    flex: 1;
    padding: 0 var(--layout-padding-x) var(--layout-padding-y);
    overflow-y: auto;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--topbar-bg);
    border: 1px solid var(--border-color);
    border-radius: 0;
    padding: 12px 16px;
    margin: 0 calc(-1 * var(--layout-padding-x)) 14px;
    box-shadow: none;
    font-size: var(--menu-font-size);
    position: relative;
    /* Ensure absolute children position correctly */
}

/* Hard reset for hidden attribute */
[hidden] {
    display: none !important;
}

.topbar-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.topbar-title {
    font-weight: 600;
    font-size: calc(var(--menu-font-size) + 2px);
}

.topbar-subtitle {
    color: #74819a;
    font-size: calc(var(--menu-font-size) - 1px);
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 14px;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-meta {
    display: flex;
    flex-direction: column;
    text-align: right;
    line-height: 1.2;
}

.user-name {
    font-weight: 600;
}

.user-email {
    font-size: 0.9rem;
    color: #74819a;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
}

.theme-toggle:hover {
    border-color: var(--primary-color);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
    width: 20px;
    height: 20px;
    display: none;
}

.theme-toggle[data-theme="light"] .icon-sun {
    display: block;
    color: #0f1116;
}

.theme-toggle[data-theme="dark"] .icon-moon {
    display: block;
    color: #ffffff;
}

.icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-color);
    font-size: var(--menu-font-size);
    transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}

.icon-button svg {
    width: 18px;
    height: 18px;
}

.icon-button:hover {
    border-color: var(--primary-color);
}

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

body[data-theme="light"] .theme-toggle {
    background: #ffffff;
    border-color: #e3e9f3;
}

body[data-theme="dark"] .theme-toggle {
    background: #0f1116;
    border-color: #1f2a3a;
}


[data-theme="dark"] .user-email {
    color: #9aa4bd;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    padding: 14px 16px;
    border-radius: 0;
    box-shadow: none;
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
}

.card-header {
    margin: -14px -16px 12px;
    padding: 12px 16px;
    background: var(--card-header-bg);
    border-bottom: 1px solid var(--card-header-border);
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-weight: 600;
    font-size: 1rem;
}

.card-header h1,
.card-header h2,
.card-header h3 {
    margin: 0;
    font: inherit;
    color: inherit;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

/* Forms */
.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

input,
select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 1rem;
}

input[type="color"] {
    appearance: none;
    -webkit-appearance: none;
    border: none;
    width: 100%;
    height: 44px;
    padding: 0;
    border-radius: 0;
    background: var(--card-header-bg);
    cursor: pointer;
    box-shadow: inset 0 0 0 1px var(--border-color);
    display: block;
}

input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    background: transparent;
    accent-color: var(--menu-accent-color);
}

input[type="range"]::-webkit-slider-runnable-track {
    height: 6px;
    border-radius: 999px;
    background: var(--menu-accent-color);
    box-shadow: inset 0 0 0 1px var(--border-color);
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #ffffff;
    border: 2px solid var(--menu-accent-color);
    cursor: pointer;
    margin-top: -6px;
    transition: box-shadow 0.2s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.6);
}

input[type="range"]::-moz-range-track {
    height: 6px;
    border-radius: 999px;
    background: var(--menu-accent-color);
    border: none;
}

input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #ffffff;
    border: 2px solid var(--menu-accent-color);
    cursor: pointer;
}

input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 0;
}

input[type="color"]::-moz-color-swatch {
    border: none;
    border-radius: 0;
}

button {
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: opacity 0.2s;
}

button:hover {
    opacity: 0.9;
}

.link-button {
    background: none;
    color: var(--danger-color);
    padding: 0;
    border: none;
    cursor: pointer;
    text-decoration: underline;
}

.button-secondary {
    background-color: var(--secondary-color);
    color: #fff;
    border: none;
}

.btn-primary {
    background-color: var(--primary-color) !important;
    color: #fff !important;
}

.btn-success {
    background-color: var(--success-color) !important;
    color: #fff !important;
}

.btn-danger {
    background-color: var(--danger-color) !important;
    color: #fff !important;
}

.btn-warning {
    background-color: var(--warning-color) !important;
    color: #000 !important;
}

.btn-secondary {
    background-color: var(--secondary-color) !important;
    color: #fff !important;
}



/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

th,
td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
}

tbody tr {
    transition: background-color 0.2s ease;
}

tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.table-filter {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.table-filter label {
    margin-bottom: 0;
    font-weight: 600;
    color: var(--text-color);
}

.table-filter select {
    width: auto;
    min-width: 180px;
}

.status-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
}

.status-online {
    background: var(--success-color);
    box-shadow: 0 0 0 4px rgba(40, 167, 69, 0.18);
}

.status-offline {
    background: var(--danger-color);
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.18);
}

/* Users page */
.users-page {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.users-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.users-actions {
    display: flex;
    gap: 8px;
}

.users-panel {
    max-width: 820px;
}

.users-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.users-form-actions {
    display: flex;
    gap: 10px;
}

.users-table-card table {
    margin-top: 0;
}

.users-actions-cell {
    display: flex;
    gap: 8px;
    align-items: center;
}

.users-inline-form {
    display: inline-block;
}

.users-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 12px;
    border: 1px solid transparent;
    border-radius: 4px;
    font-weight: 600;
    color: #fff;
    background: var(--primary-color);
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.2s ease, transform 0.1s ease;
}

.users-btn:hover {
    opacity: 0.92;
}

.users-btn:active {
    transform: translateY(1px);
}

.users-btn-ghost {
    background: transparent;
    color: var(--text-color);
    border-color: var(--border-color);
}

.users-btn-new {
    background: #16a34a;
    border-color: #16a34a;
}

.users-btn-edit {
    background: #2563eb;
    border-color: #2563eb;
}

.users-btn-remove {
    background: #dc2626;
    border-color: #dc2626;
}

/* Utilities */
.muted {
    color: var(--muted-color);
    font-size: 0.95em;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
}

.badge-current-user {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--primary-strong);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.alert {
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 5px;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

/* Preferences */
.preferences-card h3 {
    margin-bottom: 4px;
}

.pref-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
    margin-top: 16px;
}

.pref-item {
    padding: 12px;
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
}

.pref-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.segmented {
    display: inline-flex;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
}

.segmented button {
    padding: 8px 12px;
    background: transparent;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.segmented button.active {
    background: var(--menu-accent-color);
    color: #fff;
    border-color: var(--menu-accent-color);
}

.segmented.theme-toggle-options {
    padding: 2px;
    gap: 2px;
}

.segmented .theme-option {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 8px 14px;
}

.theme-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    background: var(--card-bg);
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.theme-icon svg {
    width: 18px;
    height: 18px;
}

.segmented .theme-option.active .theme-icon {
    border-color: var(--menu-accent-color);
    background: var(--menu-accent-color);
    color: #fff;
}

body[data-theme="light"] .theme-icon {
    background: rgba(15, 23, 42, 0.05);
}

body[data-theme="dark"] .theme-icon {
    background: rgba(255, 255, 255, 0.08);
}

.slider-wrap {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 220px;
}

.slider-value {
    min-width: 42px;
    text-align: right;
    font-weight: 600;
    color: var(--text-color);
}

/* Responsive */
@media (max-width: 768px) {
    :root {
        --layout-padding-x: 15px;
        --layout-padding-y: 15px;
    }

    /* Sidebar becomes a top dropdown */
    .sidebar {
        position: fixed;
        top: 63px;
        /* Approximate topbar height */
        left: 0;
        width: 100%;
        height: auto;
        max-height: 0;
        overflow: hidden;
        transform: none;
        background: var(--card-bg);
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        z-index: 998;
        padding: 0;
        transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.3s ease;
        opacity: 0;
        visibility: hidden;
    }

    .sidebar.open {
        max-height: 85vh;
        padding: 10px 0;
        opacity: 1;
        visibility: visible;
        overflow-y: auto;
    }

    .sidebar-brand {
        display: none;
    }

    .nav {
        padding: 0 15px;
    }

    .nav-link {
        border-radius: 8px;
    }

    /* Topbar adjustments */
    .topbar {
        position: sticky;
        top: 0;
        z-index: 999;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        margin: 0 -15px 15px;
        /* Negative margin to cover padding */
        padding: 12px 15px;
        border-radius: 0;
        border-left: none;
        border-right: none;
        border-top: none;
    }

    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 10px;
        margin-bottom: 0;
        background: transparent;
        color: var(--text-color);
        font-size: 1.5rem;
        padding: 4px;
        width: 32px;
        height: 32px;
        border-radius: 4px;
        border: 1px solid transparent;
    }

    .menu-toggle:active {
        background-color: rgba(0, 0, 0, 0.05);
    }

    .topbar-brand {
        flex: 1;
    }

    .topbar-user {
        width: auto;
        gap: 8px;
    }

    .user-meta {
        display: none;
    }

    /* Ensure main content doesn't get hidden behind fixed sidebar if it was overlaying, 
       but here sidebar pushes nothing as it's fixed/overlay. 
       The topbar is sticky so it stays. */
}

@media (min-width: 769px) {
    .menu-toggle {
        display: none;
    }
}

@media (max-width: 960px) {
    .auth-hero {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .auth-copy p {
        margin: 0 auto 8px auto;
    }
}

/* Mobile Responsive Tables */
.desktop-view {
    display: block;
}

.mobile-view {
    display: none;
}

.mobile-list {
    flex-direction: column;
    gap: 12px;
    margin-top: 12px;
}

.mobile-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    background: var(--card-bg);
}

.mobile-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.mobile-card-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-card-toggle {
    background: none;
    border: none;
    padding: 0;
    color: var(--muted-color);
    cursor: pointer;
}

.mobile-card-toggle svg {
    width: 20px;
    height: 20px;
    transition: transform 0.2s ease;
}

.mobile-card-body {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    display: none;
    /* Hidden by default, toggled via JS */
    flex-direction: column;
    gap: 8px;
}

.mobile-card-body.open {
    display: flex;
}

.mobile-card-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 8px;
    font-size: 0.875rem;
}

.mobile-card-label {
    color: var(--muted-color);
    font-weight: 500;
}

.mobile-card-value {
    color: var(--text-color);
    word-break: break-all;
}

@media (max-width: 768px) {
    .desktop-view {
        display: none;
    }

    .mobile-view {
        display: block;
    }

    .mobile-list {
        display: flex;
    }
}

/* Mobile Leads List Styles */
.mobile-leads-list {
    display: none;
    flex-direction: column;
    gap: 12px;
}

.mobile-lead-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.mobile-lead-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.mobile-lead-main-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mobile-lead-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-color);
}

.mobile-lead-status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    color: #fff;
    font-weight: 500;
    width: fit-content;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.mobile-lead-toggle-icon {
    color: var(--muted-color);
    transition: transform 0.3s ease;
}

.mobile-lead-details {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.mobile-lead-detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.mobile-lead-detail-row .label {
    color: var(--muted-color);
    font-weight: 500;
}

.mobile-lead-detail-row .value {
    color: var(--text-color);
}

.mobile-lead-actions {
    margin-top: 12px;
    text-align: right;
}

.mobile-btn-edit {
    display: inline-block;
    padding: 8px 16px;
    background-color: var(--primary-color);
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
}

.no-leads-mobile {
    text-align: center;
    padding: 20px;
    color: var(--muted-color);
}

@media (max-width: 768px) {
    .desktop-table-container {
        display: none;
    }

    .mobile-leads-list {
        display: flex;
    }

    /* Adjust card padding for mobile */
    .card {
        padding: 10px;
    }

    .card-header {
        margin: -10px -10px 10px;
        padding: 10px;
    }
}

/* Minimalist Select */
.minimal-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 36px 8px 14px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-color);
    cursor: pointer;
    line-height: 1.5;
    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='%236b7a90' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%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;
    background-size: 16px;
    transition: all 0.2s ease;
    min-width: 100px;
}

.minimal-select:hover {
    border-color: var(--muted-color);
}

.minimal-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

[data-theme="dark"] .minimal-select {
    background-color: var(--card-header-bg);
    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='%2398a7c2' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
}

.user-avatar-placeholder {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid var(--border-color);
}

/* Sidebar Collapsed State Removed */

/* Fix Badge Position in Closed Sidebar */
body[data-menu-state='closed'] .nav-link .badge {
    margin: 0 !important;
    position: absolute;
    top: 4px;
    /* Slight overlay */
    right: 4px;
    font-size: 0.65rem !important;
    padding: 2px 5px !important;
    border-radius: 6px;
    min-width: 16px;
    text-align: center;
    line-height: 1;
    z-index: 10;
}

body[data-menu-state='closed'] .nav-link {
    position: relative;
    /* Ensure absolute positioning works relative to link */
}


/* Full Width Active Item in Collapsed Sidebar */
body[data-menu-state='closed'] .nav-link,
body[data-menu-state='closed'] .nav-trigger {
    width: 100% !important;
    margin: 4px 0 !important;
    border-radius: 0 !important;
}

body[data-menu-state='closed'] .nav-link.active,
body[data-menu-state='closed'] .nav-trigger.active {
    border-right: 3px solid var(--primary-color);
    /* Optional: Add a border marker */
}


/* Full Width for Dropdown Items in Collapsed Sidebar */
body[data-menu-state='closed'] .nav-submenu .nav-link {
    width: 100% !important;
    margin: 0 !important;
    border-radius: 0 !important;
    padding: 16px 0 !important;
    /* Match parent padding */
    justify-content: center;
}

body[data-menu-state='closed'] .nav-submenu {
    padding: 0 !important;
}





/* Reduce Spacing in Collapsed Sidebar */
body[data-menu-state='closed'] .nav-link,
body[data-menu-state='closed'] .nav-trigger {
    padding: 10px 0 !important;
    /* Reduced from 16px */
    margin: 2px 0 !important;
    /* Reduced from 4px */
}

body[data-menu-state='closed'] .nav-submenu .nav-link {
    padding: 10px 0 !important;
    /* Match parent */
}


/* Sidebar Footer */
.sidebar-footer {
    margin-top: auto;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    /* Align to right (or left if preferred) */
}

body[data-menu-state='closed'] .sidebar-footer {
    justify-content: center;
    padding: 0;
}

/* Sidebar Collapsed State Fixes Removed */

/* User Popover */
.user-popover {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    width: 260px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    z-index: 50;
    overflow: hidden;
}

.popover-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--card-header-bg);
}

.popover-user-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.popover-user-name {
    font-weight: 600;
    color: var(--text-color);
}

.popover-user-email {
    font-size: 0.875rem;
    color: var(--muted-color);
}

.popover-body {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.popover-item {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 10px 12px;
    text-align: left;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-color);
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s;
}

.popover-item:hover {
    background-color: var(--bg-color);
}

.popover-item svg {
    color: var(--muted-color);
}

.popover-item:hover svg {
    color: var(--primary-color);
}

/* Alert Styles */
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 6px;
    display: flex;
    align-items: center;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: #ffeeba;
    color: #856404;
}

[data-theme="dark"] .alert-warning {
    background-color: rgba(255, 193, 7, 0.2);
    border-color: rgba(255, 193, 7, 0.3);
    color: #ffda6a;
}

/* Disabled Button Style */
.btn-details-custom:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--muted-color) !important;
    box-shadow: none !important;
    color: var(--card-bg) !important;
    transition: none;
}

/* Report pages: Force blue button color in both themes */
.report-container .btn-primary {
    background-color: #3b82f6 !important;
    color: #ffffff !important;
}

.report-container .btn-primary:hover {
    background-color: #2563eb !important;
}

/* Responsive Table Styles (Global) */
@media (max-width: 768px) {
    .col-hide-mobile {
        display: none;
    }

    .col-toggle-mobile {
        display: table-cell !important;
        width: 40px !important;
        text-align: center;
        padding: 8px 4px !important;
    }

    .row-detail-mobile {
        display: none;
        background-color: var(--hover-bg, #f8f9fa);
    }

    [data-theme="dark"] .row-detail-mobile {
        background-color: rgba(255, 255, 255, 0.05);
    }

    .row-detail-mobile.open {
        display: table-row;
    }

    .mobile-detail-content {
        padding: 10px 15px;
        font-size: 0.9rem;
        color: var(--text-secondary);
    }

    .btn-toggle-row {
        background: none;
        border: 1px solid var(--border-color);
        border-radius: 4px;
        color: var(--primary-color);
        width: 24px;
        height: 24px;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        font-weight: bold;
    }
}

@media (min-width: 769px) {

    .col-toggle-mobile,
    .row-detail-mobile {
        display: none !important;
    }
}

/* Collapsed Sidebar Styles */
.sidebar.collapsed {
    width: 64px;
    overflow: visible !important;
    /* Allow submenus to float outside */
}

.sidebar.collapsed .brand-name,
.sidebar.collapsed .brand-mark,
.sidebar.collapsed .nav-label,
.sidebar.collapsed .chevron {
    display: none !important;
}

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

.sidebar.collapsed .nav-link,
.sidebar.collapsed .nav-trigger {
    justify-content: center;
    padding: 10px;
    width: 100%;
    position: relative;
    /* Anchor for badge */
}

/* Collapsed Badge Styles */
.sidebar.collapsed .badge {
    position: absolute;
    top: 2px;
    right: 6px;
    margin-left: 0 !important;
    font-size: 0.7rem;
    padding: 1px 4px;
    z-index: 10;
    box-shadow: 0 0 0 1px var(--sidebar-bg);
    /* Tiny border effect */
}

.sidebar.collapsed .nav-icon {
    margin-right: 0;
}

/* Collapsed Submenu: Push Down Behavior (Inline) */
.sidebar.collapsed .nav-group.open .nav-submenu {
    display: flex !important;
    position: static;
    width: 100%;
    box-shadow: none;
    background: transparent;
    padding: 0;
    border: none;
    border-radius: 0;
}

.sidebar.collapsed .nav-submenu .nav-link {
    justify-content: center;
    padding: 10px;
    width: 100%;
}

/* 
   Note: Since the sidebar is 64px wide, we keep labels hidden to maintain layout integrity. 
   Submenu items will appear as clickable blocks (or icons if added later). 
   If text is absolutely required here, the sidebar width would need to change.
*/
.sidebar.collapsed .nav-submenu .nav-label {
    display: none !important;
}

/* Sidebar Toggle Button styling in collapsed state */
.sidebar.collapsed .sidebar-collapse-toggle {
    justify-content: center;
    width: 100%;
    height: 100%;
    /* Fill the container height */
    padding: 14px 0;
    /* Add vertical padding to create a larger hit area/button feel */
    margin: 0;
    border-radius: 0;
    /* Square edges or consistent with design */
}

.sidebar.collapsed .sidebar-collapse-toggle .nav-icon {
    margin-right: 0;
}