@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #74C62B;
    --primary-hover: #65ae24;
    --sidebar-bg: #101216;
    --sidebar-hover: #1b1e22;
    --sidebar-active: #22252a;
    --bg-main: #f8fafe;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --text-sidebar: #94a3b8;
    --border-color: #e2e8f0;
    --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.02), 0 8px 24px rgba(149, 157, 165, 0.08);
    --transition: all 0.2s ease-in-out;

    --status-up: #22c55e;
    --status-warning: #f97316;
    --status-down: #ef4444;

    --bg-up: #f0fdf4;
    --bg-warning: #fff7ed;
    --bg-down: #fef2f2;

    --sidebar-width: 250px;
    --sidebar-collapsed-width: 72px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-dark);
    line-height: 1.5;
}

a {
    text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
}

/* Auth Page layout */
.auth-container {
    display: flex;
    min-height: 100vh;
}

.auth-sidebar {
    flex: 1.1;
    background: linear-gradient(135deg, #101216 0%, #171d23 100%);
    color: white;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.auth-sidebar::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(116, 198, 43, 0.15) 0%, transparent 70%);
    filter: blur(50px);
    pointer-events: none;
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    text-decoration: none;
    flex-shrink: 0;
    transition: opacity 0.15s ease, transform 0.15s ease;
}

a.logo-icon:hover {
    opacity: 0.92;
    transform: scale(1.03);
}

.logo-icon svg {
    width: 24px;
    height: 24px;
}

.auth-logo-text h2 {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
}

.auth-logo-text p {
    font-size: 0.75rem;
    color: var(--text-sidebar);
}

.auth-content-middle {
    margin-top: auto;
    margin-bottom: auto;
    max-width: 500px;
}

.auth-title-large {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.auth-title-large span {
    color: var(--primary);
}

.auth-desc-large {
    font-size: 1.05rem;
    color: #cbd5e1;
    line-height: 1.6;
}

.auth-footer {
    font-size: 0.8rem;
    color: #64748b;
}

.auth-form-section {
    flex: 1;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.auth-form-wrapper {
    width: 100%;
    max-width: 400px;
}

.auth-form-header {
    margin-bottom: 2rem;
}

.auth-form-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.auth-form-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 1.25rem;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: #475569;
    margin-bottom: 0.5rem;
}

.input-with-icon {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    display: flex;
    align-items: center;
}

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

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: var(--transition);
    background-color: #fafafa;
}

.input-with-icon .form-control {
    padding-left: 2.75rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(116, 198, 43, 0.15);
}

.btn-primary {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: inherit;
}

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

.demo-text {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 1.5rem;
}

/* App Master Layout */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.45);
    z-index: 40;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

/* Sidebar Styling */
.app-sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    color: white;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    border-right: 1px solid #1a1e22;
    transition: width 0.25s ease, transform 0.25s ease;
    z-index: 50;
}

.sidebar-header {
    padding: 1rem 1rem 1.25rem;
    border-bottom: 1px solid #1a1e22;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-collapse-btn {
    flex-shrink: 0;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-sidebar);
    padding: 0.35rem;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.sidebar-collapse-btn:hover {
    background-color: var(--sidebar-hover);
    color: white;
}

.sidebar-collapse-btn svg {
    width: 20px;
    height: 20px;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    flex: 1;
}

.sidebar-brand-text {
    overflow: hidden;
    white-space: nowrap;
    transition: opacity 0.2s ease;
}

.sidebar-nav {
    flex: 1;
    padding: 1.5rem 1rem;
    overflow-y: auto;
}

.nav-section-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #94a3b8;
    margin-bottom: 0.75rem;
    margin-top: 1.25rem;
    font-weight: 700;
    padding-left: 0.75rem;
}

.nav-section-title:first-child {
    margin-top: 0;
}

.nav-section {
    margin-top: 1.25rem;
}

.nav-section-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.25rem 0.75rem;
    margin-bottom: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    font-family: inherit;
    border-radius: 6px;
    transition: var(--transition);
}

.nav-section-toggle:hover {
    background-color: var(--sidebar-hover);
}

.nav-section-toggle .nav-section-title {
    margin: 0;
    padding: 0;
    text-align: left;
    font-size: 0.9rem;
    color: #cbd5e1;
}

.nav-section-chevron {
    width: 14px;
    height: 14px;
    color: #64748b;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.nav-section.is-expanded .nav-section-chevron {
    transform: rotate(180deg);
}

.nav-section-body {
    display: none;
}

.nav-section.is-expanded .nav-section-body {
    display: block;
}

.nav-section-body .nav-list {
    padding-left: 0.5rem;
}

.nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-sidebar);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-link svg {
    width: 15px;
    height: 15px;
    color: #64748b;
    transition: var(--transition);
    flex-shrink: 0;
}

.nav-link i.fa-solid,
.nav-link i.fa-regular {
    font-size: 0.85rem !important;
    width: 1rem !important;
    margin-right: 0 !important;
    text-align: center;
    flex-shrink: 0;
}

.nav-link:hover {
    background-color: var(--sidebar-hover);
    color: white;
}

.nav-link:hover svg {
    color: white;
}

.nav-link.active {
    background-color: var(--sidebar-active);
    color: white;
    font-weight: 600;
    border-left: 3px solid var(--primary);
    border-radius: 0 8px 8px 0;
}

.nav-link.active svg {
    color: var(--primary);
}

.nav-link-text {
    white-space: nowrap;
    overflow: hidden;
    transition: opacity 0.2s ease;
}

/* Collapsed sidebar — icons only */
.app-wrapper.sidebar-collapsed .app-sidebar {
    width: var(--sidebar-collapsed-width);
}

.app-wrapper.sidebar-collapsed .sidebar-brand-text,
.app-wrapper.sidebar-collapsed .nav-section-title,
.app-wrapper.sidebar-collapsed .nav-link-text {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.app-wrapper.sidebar-collapsed .nav-section-toggle {
    display: none;
}

.app-wrapper.sidebar-collapsed .nav-section-body {
    display: block;
}

.app-wrapper.sidebar-collapsed .nav-section {
    margin-top: 0.5rem;
}

.app-wrapper.sidebar-collapsed .sidebar-header {
    flex-direction: column;
    padding: 1rem 0.5rem;
    align-items: center;
    gap: 0.75rem;
}

.app-wrapper.sidebar-collapsed .sidebar-collapse-btn {
    align-self: center;
}

.app-wrapper.sidebar-collapsed .sidebar-brand {
    justify-content: center;
    width: 100%;
    flex: none;
}

.app-wrapper.sidebar-collapsed .nav-link {
    justify-content: center;
    padding: 0.65rem;
    gap: 0;
}

.app-wrapper.sidebar-collapsed .nav-section-title {
    height: 0;
    margin: 0;
    padding: 0;
}

.app-wrapper.sidebar-collapsed .nav-link.active {
    border-left: none;
    border-radius: 8px;
}

.app-wrapper.sidebar-collapsed .sidebar-nav {
    padding: 1rem 0.5rem;
}

/* Topbar / Header */
.app-header {
    height: 70px;
    background-color: white;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.sidebar-toggle-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0.35rem;
    border-radius: 6px;
    transition: var(--transition);
}

.sidebar-toggle-btn:hover {
    background-color: #f1f5f9;
    color: var(--text-dark);
}

.header-search {
    position: relative;
    width: 350px;
}

.header-search svg {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    width: 16px;
    height: 16px;
}

.header-search input {
    width: 100%;
    padding: 0.5rem 1rem 0.5rem 2.5rem;
    border: 1px solid var(--border-color);
    border-radius: 30px;
    font-family: inherit;
    font-size: 0.85rem;
    background-color: #f8fafc;
    transition: var(--transition);
}

.header-search input:focus {
    outline: none;
    border-color: var(--primary);
    background-color: white;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.notification-widget {
    position: relative;
}

.notification-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem;
    border-radius: 6px;
    transition: var(--transition);
}

.notification-btn:hover {
    background-color: #f8fafc;
}

.notification-badge {
    position: absolute;
    top: -3px;
    right: -3px;
    background-color: var(--status-down);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
    pointer-events: none;
}

.notification-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    width: 320px;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    z-index: 30;
    overflow: hidden;
}

.notification-widget.open .notification-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.notification-dropdown .dropdown-header {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #f8fafc;
}

.notification-dropdown .dropdown-header h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.notification-dropdown .dropdown-header .badge {
    background-color: #fee2e2;
    color: #ef4444;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
}

.notification-dropdown .dropdown-body {
    max-height: 280px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid #f1f5f9;
    text-decoration: none;
    color: var(--text-dark);
    transition: var(--transition);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-item:hover {
    background-color: #f8fafc;
}

.notification-item.critical {
    border-left: 3px solid var(--status-down);
}

.notification-item.warning {
    border-left: 3px solid var(--status-warning);
}

.notification-item.info {
    border-left: 3px solid #3b82f6;
}

.notification-icon {
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.15rem;
}

.notification-meta .device-name {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notification-meta .time {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.notification-message {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notification-dropdown .dropdown-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    background-color: #f8fafc;
}

.notification-dropdown .dropdown-footer a {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.notification-dropdown .dropdown-footer a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.notification-dropdown .empty-state {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--text-muted);
}

.notification-dropdown .empty-state i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.notification-dropdown .empty-state p {
    font-size: 0.8rem;
    margin: 0;
}

.user-profile-menu {
    position: relative;
}

.user-profile-trigger {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    background: none;
    border: 1px solid transparent;
    border-radius: 10px;
    padding: 0.35rem 0.5rem 0.35rem 0.35rem;
    font-family: inherit;
    transition: var(--transition);
}

.user-profile-trigger:hover,
.user-profile-menu.open .user-profile-trigger,
.user-profile-menu.active .user-profile-trigger {
    background-color: #f8fafc;
    border-color: var(--border-color);
}

.user-profile-chevron {
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.user-profile-menu.open .user-profile-chevron {
    transform: rotate(180deg);
}

.user-profile-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 180px;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
    padding: 0.35rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    z-index: 30;
}

.user-profile-menu.open .user-profile-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-profile-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    width: 100%;
    padding: 0.65rem 0.85rem;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    border: none;
    background: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
    transition: var(--transition);
}

.user-profile-dropdown-item svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.user-profile-dropdown-item:hover,
.user-profile-dropdown-item.active {
    background-color: #f0fdf4;
    color: #15803d;
}

.user-profile-dropdown-item:hover svg,
.user-profile-dropdown-item.active svg {
    color: var(--primary);
}

.user-avatar {
    width: 36px;
    height: 36px;
    background-color: #dcfce7;
    color: #15803d;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

.user-details h4 {
    font-size: 0.85rem;
    color: var(--text-dark);
}

.user-details p {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Main Content Area */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.page-body {
    padding: 2rem;
    flex: 1;
    overflow-y: auto;
}

.page-header {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-title h1 {
    font-size: 1.75rem;
    color: #0f172a;
    font-weight: 700;
}

.page-title p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.list-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: nowrap;
}

.list-toolbar-filters {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1 1 auto;
    min-width: 0;
    flex-wrap: nowrap;
}

.list-toolbar-filters .form-control {
    min-width: 180px;
    max-width: 240px;
    padding-left: 1rem;
}

.list-toolbar-actions {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    margin-left: auto;
}

/* Dashboard Summary Cards Grid */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.summary-card {
    background-color: white;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    /* display: flex; */
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition);
}

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

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon.devices {
    background-color: #f0fdf4;
    color: var(--status-up);
}

.card-icon.up {
    background-color: #f0fdf4;
    color: var(--status-up);
}

.card-icon.down {
    background-color: #fef2f2;
    color: var(--status-down);
}

.card-icon.alarms {
    background-color: #fff7ed;
    color: var(--status-warning);
}

.card-info {
    flex: 1;
}

.card-info .label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-info .value {
    font-size: 1.85rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
}

.card-info .subtext {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

.card-info .subtext span.bold {
    font-weight: 600;
    color: var(--text-dark);
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.chart-card {
    background-color: white;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.chart-title h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0f172a;
}

.chart-body {
    position: relative;
    width: 100%;
}

.chart-body.bandwidth {
    height: 280px;
}

.chart-body.donut-container {
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Bottom Grid: Progress and Recent Alerts */
.dashboard-bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.dashboard-list-card {
    background-color: white;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 0.75rem;
}

.list-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0f172a;
}

.interfaces-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.interface-row {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.interface-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 600;
}

.interface-info .name {
    color: var(--text-dark);
}

.interface-info .percent {
    color: var(--primary);
}

.progress-bar-bg {
    width: 100%;
    height: 8px;
    background-color: #f1f5f9;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--primary);
    border-radius: 4px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Recent Alerts View */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.alert-row-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #f8fafc;
    border-radius: 8px;
    transition: var(--transition);
}

.alert-row-item:hover {
    background-color: #f8fafc;
}

.alert-details {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    position: relative;
}

.alert-pulse-dot.critical {
    background-color: var(--status-down);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
    animation: pulse-critical 2s infinite;
}

.alert-pulse-dot.warning {
    background-color: var(--status-warning);
    box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.4);
    animation: pulse-warning 2s infinite;
}

@keyframes pulse-critical {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

@keyframes pulse-warning {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(249, 115, 22, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(249, 115, 22, 0);
    }
}

.alert-meta-text {
    display: flex;
    flex-direction: column;
}

.alert-meta-text .device-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-dark);
}

.alert-meta-text .message {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.alert-time-badge {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    background-color: var(--bg-down);
    color: var(--status-down);
}

.alert-time-badge.warning {
    background-color: var(--bg-warning);
    color: var(--status-warning);
}

.alert-time-badge.ack {
    background-color: var(--bg-up);
    color: var(--status-up);
}

/* Devices Table styling */
.card-table-container {
    background-color: white;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.table-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.table-search {
    position: relative;
    width: 300px;
}

.table-search svg {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    width: 16px;
    height: 16px;
}

.table-search input {
    width: 100%;
    padding: 0.5rem 1rem 0.5rem 2.25rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.85rem;
    font-family: inherit;
    background-color: #fafafa;
}

.table-search input:focus {
    outline: none;
    border-color: var(--primary);
    background-color: white;
}

.btn-add {
    padding: 0.5rem 1.25rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-add:hover {
    background-color: var(--primary-hover);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.data-table th {
    padding: 0.75rem 1rem;
    background-color: #f8fafc;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
}

.data-table thead th {
    cursor: pointer;
}

.data-table thead th.col-actions,
.data-table thead th[data-no-sort="true"] {
    cursor: default;
}

.data-table th.sortable {
    user-select: none;
    position: relative;
    padding-right: 1.75rem;
    transition: color 0.15s ease, background-color 0.15s ease;
}

.data-table th.sortable:hover {
    color: var(--text-dark);
    background-color: #f1f5f9;
}

.data-table th.sortable::after {
    content: '⇅';
    position: absolute;
    right: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.35;
    font-size: 0.65rem;
    line-height: 1;
}

.data-table th.sortable.sorted-asc::after {
    content: '▲';
    opacity: 1;
    color: var(--primary);
}

.data-table th.sortable.sorted-desc::after {
    content: '▼';
    opacity: 1;
    color: var(--primary);
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-dark);
}

.data-table th.col-actions,
.data-table td.col-actions {
    width: 1%;
    white-space: nowrap;
    text-align: right;
}

.data-table td.col-actions .table-actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 0.35rem;
    flex-wrap: nowrap;
}

.data-table td.col-actions .table-actions form {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

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

.data-table tbody tr {
    transition: var(--transition);
}

.data-table tbody tr:hover {
    background-color: #f8fafc;
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
    text-align: center;
}

.status-badge.up {
    background-color: var(--bg-up);
    color: var(--status-up);
}

.status-badge.warning {
    background-color: var(--bg-warning);
    color: var(--status-warning);
}

.status-badge.down {
    background-color: var(--bg-down);
    color: var(--status-down);
}

.status-badge.active {
    background-color: var(--bg-up);
    color: var(--status-up);
}

.status-badge.inactive {
    background-color: #f1f5f9;
    color: #64748b;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    overflow-y: auto;
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background-color: white;
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    max-height: calc(100vh - 3rem);
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--border-color);
    transform: scale(0.95);
    transition: transform 0.25s ease;
    margin: auto;
    flex-shrink: 0;
}

.modal-card>form {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.modal-overlay.open .modal-card {
    transform: scale(1);
}

.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
}

.modal-body {
    padding: 1.25rem 1.5rem;
    overflow-y: auto;
    flex: 1 1 auto;
    min-height: 0;
}

.modal-body .form-group {
    margin-bottom: 1rem;
}

.modal-body .form-group:last-child {
    margin-bottom: 0;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    flex-shrink: 0;
    background-color: white;
    border-radius: 0 0 12px 12px;
}

.btn-secondary {
    padding: 0.5rem 1.25rem;
    background-color: #f1f5f9;
    color: #475569;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.btn-secondary:hover {
    background-color: #e2e8f0;
}

.modal-card-wide {
    max-width: 640px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    padding: 0.75rem;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
}

.points-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.point-row-header {
    display: grid;
    grid-template-columns: 1fr 1fr 36px;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.point-row {
    display: grid;
    grid-template-columns: 1fr 1fr 36px;
    gap: 0.5rem;
    align-items: center;
}

.btn-add-row {
    margin-top: 0.75rem;
    padding: 0.4rem 0.75rem;
    background: transparent;
    border: 1px dashed var(--border-color);
    border-radius: 6px;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
}

.btn-add-row:hover {
    background: #f8fafc;
}

.btn-add-ip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.4rem 0.75rem;
    background: linear-gradient(180deg, #f7fdf0 0%, #eef9e4 100%);
    border: 1px solid rgba(116, 198, 43, 0.35);
    border-radius: 999px;
    color: #4a8f1a;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
    transition: var(--transition);
    box-shadow: 0 1px 2px rgba(116, 198, 43, 0.08);
}

.btn-add-ip-icon {
    flex-shrink: 0;
    opacity: 0.9;
}

.btn-add-ip:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(116, 198, 43, 0.28);
    transform: translateY(-1px);
}

.btn-add-ip:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(116, 198, 43, 0.2);
}

.btn-add-ip:focus-visible {
    outline: 2px solid rgba(116, 198, 43, 0.45);
    outline-offset: 2px;
}

.device-limit-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 999px;
    background: var(--bg-down);
    color: var(--status-down);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    cursor: help;
}

.form-alert-error {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    background: var(--bg-down);
    color: var(--status-down);
    border: 1px solid rgba(239, 68, 68, 0.2);
    font-size: 0.85rem;
    font-weight: 500;
}

.btn-remove-row {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: #fff;
    color: var(--status-down);
    font-size: 1.2rem;
    cursor: pointer;
    line-height: 1;
}

.btn-remove-row:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.service-point-tag {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    margin: 0.15rem 0.35rem 0.15rem 0;
    background: #f1f5f9;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
}

.service-point-tag small {
    color: var(--text-muted);
    font-weight: 600;
}

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

    .point-row {
        grid-template-columns: 1fr;
    }
}

/* Alarms summary header cards */
.alarm-summary-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.alarm-summary-card {
    background-color: white;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.alarm-summary-card h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.alarm-summary-card .value {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1;
}

.alarm-summary-card.critical .value {
    color: var(--status-down);
}

.alarm-summary-card.warning .value {
    color: var(--status-warning);
}

.alarm-summary-card.acknowledged .value {
    color: var(--status-up);
}

/* Alarms dynamic action buttons */
.btn-action {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    transition: var(--transition);
}

.btn-action.ack-btn {
    background-color: var(--bg-up);
    color: var(--status-up);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.btn-action.ack-btn:hover {
    background-color: var(--status-up);
    color: white;
}

.btn-action.open-badge {
    background-color: var(--bg-down);
    color: var(--status-down);
    border: 1px solid rgba(239, 68, 68, 0.2);
    cursor: default;
}

.btn-action.edit-btn {
    color: #3b82f6;
    margin-right: 0.5rem;
}

.btn-action.delete-btn {
    color: var(--status-down);
}

.table-actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 0.35rem;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.table-actions form {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

.table-actions .btn-action.edit-btn {
    margin-right: 0;
}

.table-actions .btn-action.edit-btn,
.table-actions .btn-action.delete-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem;
    min-width: 2rem;
    min-height: 2rem;
    flex-shrink: 0;
}

.table-actions .btn-action svg {
    display: block;
    flex-shrink: 0;
}

.btn-action.view-btn {
    color: #3b82f6;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-action.view-btn:hover {
    color: #2563eb;
}

/* API request log detail */
.api-log-detail-card {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.api-log-detail-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.api-log-detail-timestamp {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.api-log-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem 2rem;
    margin: 0;
}

.api-log-detail-item {
    margin: 0;
}

.api-log-detail-item dt {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.api-log-detail-item dd {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-dark);
    word-break: break-word;
}

.api-log-detail-item--full {
    grid-column: 1 / -1;
}

.api-log-detail-block h3 {
    margin: 0 0 0.75rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.api-log-json {
    margin: 0;
    padding: 1rem;
    background-color: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8rem;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-x: auto;
    color: var(--text-dark);
}

@media (max-width: 768px) {
    .api-log-detail-grid {
        grid-template-columns: 1fr;
    }
}

/* Map specific styling */
.map-canvas-container {
    background-color: white;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.map-canvas {
    width: 100%;
    height: 380px;
    background-color: #f7fdf9;
    border-radius: 8px;
    position: relative;
    border: 1px dashed rgba(116, 198, 43, 0.2);
    overflow: hidden;
}

/* Subtle dotted grid for the map canvas */
.map-canvas::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(rgba(116, 198, 43, 0.15) 1px, transparent 1px);
    background-size: 24px 24px;
}

.map-node {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: translate(-50%, -50%);
    cursor: pointer;
    z-index: 5;
}

.node-marker {
    width: 16px;
    height: 16px;
    background-color: var(--primary);
    border: 3px solid white;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(116, 198, 43, 0.3);
    position: relative;
    transition: var(--transition);
}

.map-node:hover .node-marker {
    transform: scale(1.2);
    box-shadow: 0 0 0 6px rgba(116, 198, 43, 0.5);
}

.node-label {
    margin-top: 0.5rem;
    background-color: white;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-dark);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    white-space: nowrap;
}

/* Sites List styling below map */
.sites-list-card {
    background-color: white;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.sites-list-header {
    margin-bottom: 1.25rem;
}

.sites-list-header h3 {
    font-size: 1.1rem;
    color: #0f172a;
}

.site-item-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.site-item-row:last-child {
    border-bottom: none;
}

.site-name-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.site-icon {
    color: var(--primary);
    display: flex;
    align-items: center;
}

.site-name-wrapper span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

.site-stats-count {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.site-stats-count span.bold {
    font-weight: 600;
    color: var(--text-dark);
}

/* API request logs */
.method-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
    text-align: center;
}

.method-badge.get {
    background-color: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.method-badge.post {
    background-color: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.method-badge.put {
    background-color: rgba(168, 85, 247, 0.1);
    color: #a855f7;
}

.method-badge.delete {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.method-badge.patch {
    background-color: rgba(249, 115, 22, 0.1);
    color: #f97316;
}

.cell-mono {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.cell-truncate {
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.table-scroll {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.api-logs-pagination {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.api-logs-pagination__summary {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.api-logs-pagination__summary strong {
    color: var(--text-dark);
    font-weight: 600;
}

.api-logs-pagination__nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.api-logs-pagination__nav li {
    margin: 0;
    padding: 0;
}

.api-logs-pagination__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: var(--text-dark);
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.2;
    background-color: white;
    box-sizing: border-box;
}

a.api-logs-pagination__btn:hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
}

.api-logs-pagination__btn.is-active {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

.api-logs-pagination__btn.is-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

@media (max-width: 640px) {
    .api-logs-pagination {
        flex-direction: column;
        align-items: stretch;
    }

    .api-logs-pagination__summary {
        text-align: center;
    }

    .api-logs-pagination__nav {
        justify-content: center;
    }
}

/* Profile page */
.profile-card {
    background-color: white;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    padding: 2rem;
    max-width: 640px;
}

/* Bootstrap-like grid (row / col-*) */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -0.75rem;
    margin-right: -0.75rem;
}

.row>[class*="col-"] {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    min-width: 0;
    box-sizing: border-box;
}

.col-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

.device-script-section {
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    /* max-width: 1200px; */
    max-width: 100%;
}

.device-script-part-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 1rem;
}

.device-script-section-toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1rem;
}

.device-script-form-fields {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.device-script-section .table-scroll {
    max-height: 340px;
    overflow: auto;
}

.device-script-section .settings-section-desc {
    margin: -0.5rem 0 0.75rem;
}

.device-script-public-url {
    margin: 0 0 1rem;
    max-width: 1200px;
}

.device-script-public-url label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--text-dark);
}

.device-script-url-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.device-script-url-row .form-input {
    flex: 1 1 280px;
}

.device-script-preview {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.75rem;
    line-height: 1.45;
    resize: vertical;
    min-height: 360px;
    width: 100%;
}

.form-error {
    display: block;
    margin-top: 0.35rem;
    color: var(--status-down);
    font-size: 0.8rem;
}

a.btn-action.script-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-muted);
}

a.btn-action.script-btn:hover {
    color: var(--primary);
}

a.btn-action.script-btn.script-btn-active {
    color: var(--primary);
}

.chunk-token {
    display: inline-block;
    margin: 0.1rem 0.25rem 0.1rem 0;
    padding: 0.1rem 0.35rem;
    background: #f1f5f9;
    border-radius: 4px;
    font-size: 0.75rem;
}

.device-script-vendor-link {
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.device-script-vendor-link a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.device-script-vendor-link a:hover {
    text-decoration: underline;
}

.profile-form-grid {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(116, 198, 43, 0.15);
}

.form-input.is-readonly {
    background-color: #f8fafc;
    color: var(--text-muted);
    cursor: not-allowed;
}

.form-hint {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.profile-form-actions {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.btn-save {
    padding: 0.65rem 1.5rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-save:hover {
    background-color: var(--primary-hover);
}

.settings-card {
    max-width: 720px;
}

.settings-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.settings-section-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.settings-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.25rem;
}

.settings-form-grid .form-group:last-child:nth-child(odd) {
    grid-column: 1 / -1;
}

.settings-test-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.settings-subtitle {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.settings-test-form {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1rem;
}

.settings-test-form .form-group {
    flex: 1;
    min-width: 220px;
    margin-bottom: 0;
}

.metrics-history-modal {
    max-width: 820px;
    max-height: 85vh;
}

.metrics-history-modal .modal-body {
    max-height: 60vh;
    overflow-y: auto;
}

/* Layout responsive */
@media (max-width: 1200px) {
    .header-search {
        width: 260px;
    }

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

    .charts-grid,
    .dashboard-bottom-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 991px) {
    .sidebar-toggle-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .app-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        transform: translateX(-100%);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    }

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

    .app-wrapper.sidebar-open .sidebar-overlay {
        display: block;
        opacity: 1;
        pointer-events: auto;
    }

    .app-header {
        padding: 0 1rem;
    }

    .header-search {
        width: auto;
        flex: 1;
        max-width: 320px;
    }

    .page-body {
        padding: 1.25rem;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .list-toolbar {
        flex-direction: column;
        align-items: stretch;
        flex-wrap: wrap;
    }

    .list-toolbar-filters {
        flex-direction: column;
        align-items: stretch;
        flex-wrap: wrap;
        width: 100%;
    }

    .list-toolbar-filters .form-control {
        width: 100%;
        min-width: 0;
        max-width: none;
    }

    .list-toolbar-actions {
        width: 100%;
        margin-left: 0;
    }

    .list-toolbar-actions .btn-add {
        width: 100%;
        justify-content: center;
    }

    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.85rem;
    }

    .summary-card {
        padding: 1.1rem;
        gap: 0.85rem;
    }

    .alarm-summary-cards {
        grid-template-columns: 1fr;
    }

    .auth-container {
        flex-direction: column;
    }

    .auth-sidebar {
        flex: none;
        padding: 2rem;
        min-height: auto;
    }

    .auth-form-section {
        padding: 2rem 1.5rem;
    }

    .auth-content-middle {
        margin: 2rem 0;
    }

    .auth-title-large {
        font-size: 2rem;
    }
}

@media (max-width: 640px) {
    .app-header {
        height: auto;
        min-height: 64px;
        flex-wrap: wrap;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
    }

    .header-left {
        flex: 1;
        min-width: 0;
        gap: 0.75rem;
    }

    .header-right {
        gap: 0.75rem;
    }

    .header-search {
        max-width: none;
    }

    .user-details,
    .user-profile-chevron {
        display: none;
    }

    .user-profile-trigger {
        padding: 0.25rem;
    }

    .page-body {
        padding: 1rem;
    }

    .page-title h1 {
        font-size: 1.4rem;
    }

    .summary-grid {
        gap: 0.65rem;
    }

    .summary-card {
        padding: 0.95rem;
        gap: 0.7rem;
        min-width: 0;
    }

    .card-icon {
        width: 38px;
        height: 38px;
        border-radius: 8px;
        flex-shrink: 0;
    }

    .card-icon svg {
        width: 20px;
        height: 20px;
    }

    .card-info {
        min-width: 0;
    }

    .card-info .label {
        font-size: 0.62rem;
        letter-spacing: 0.04em;
    }

    .card-info .value {
        font-size: 1.25rem;
    }

    .card-info .subtext {
        font-size: 0.65rem;
        line-height: 1.35;
    }

    .profile-card {
        padding: 1.25rem;
    }

    .settings-form-grid {
        grid-template-columns: 1fr;
    }

    .col-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .card-table-container {
        overflow-x: auto;
    }

    .modal-overlay {
        padding: 0.75rem;
        align-items: flex-start;
    }

    .modal-card {
        margin: 0.75rem auto;
        max-width: calc(100% - 0.5rem);
        max-height: calc(100vh - 1.5rem);
    }
}

/* Report Dashboard */
.report-user-filter {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-shrink: 0;
}

.report-user-filter-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    white-space: nowrap;
}

.report-user-filter-select {
    min-width: 240px;
    padding-left: 1rem;
}

.report-fault-filters {
    flex-wrap: wrap;
}

.report-fault-date-filter {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: nowrap;
    margin-top: 0.75rem;
}

.report-fault-date-filter .report-date-input {
    min-width: 140px;
    width: auto;
}

.report-fault-date-filter .btn-sm {
    padding: 0.45rem 1rem;
    white-space: nowrap;
}

.report-date-input {
    min-width: 150px;
}

.nms-report-loading {
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.nms-report-error {
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border-radius: 10px;
    border: 1px solid #fecaca;
    background: #fef2f2;
    color: #b91c1c;
    font-size: 0.9rem;
}

.device-interfaces-row td {
    padding: 0 !important;
    border-top: none !important;
    background: #f8fafc;
}

.device-interfaces-panel {
    padding: 0.85rem 1rem 1rem 1.75rem;
    border-top: 1px dashed #e2e8f0;
}

.device-interfaces-panel__title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.65rem;
}

.data-table--nested {
    font-size: 0.84rem;
}

.data-table--nested thead th {
    background: #f1f5f9;
    font-size: 0.72rem;
    padding: 0.55rem 0.75rem;
}

.data-table--nested tbody td {
    padding: 0.55rem 0.75rem;
    background: #fff;
}

.device-interfaces-empty {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.device-interfaces-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.55rem;
    border: 1px solid #cbd5e1;
    border-radius: 999px;
    background: #fff;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}

.device-interfaces-toggle:hover {
    background: #f8fafc;
    border-color: var(--primary);
}

.device-interfaces-toggle__icon {
    transition: transform 0.2s ease;
}

.device-interfaces-toggle.is-open .device-interfaces-toggle__icon {
    transform: rotate(180deg);
}

.interface-data-btn {
    display: inline;
    padding: 0;
    border: none;
    background: none;
    color: inherit;
    font: inherit;
    cursor: pointer;
    text-align: inherit;
    border-radius: 4px;
    transition: color 0.15s, background 0.15s;
}

.interface-data-btn:hover,
.interface-data-btn:focus-visible {
    color: var(--primary);
    outline: none;
}

.interface-data-btn--name {
    font-weight: 600;
    color: #0f172a;
}

.interface-data-btn--name:hover,
.interface-data-btn--name:focus-visible {
    color: var(--primary);
    text-decoration: underline;
}

.interface-data-btn--muted {
    color: var(--text-muted);
}

.interface-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem 1.25rem;
}

.interface-detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.interface-detail-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.interface-detail-value {
    font-size: 0.92rem;
    font-weight: 600;
    color: #0f172a;
    word-break: break-word;
}

.interface-logs-meta {
    margin: 0 0 0.85rem;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.interface-logs-modal .table-scroll {
    max-height: min(60vh, 520px);
}

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

.report-user-badge {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.15rem;
    padding: 0.55rem 0.85rem;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: #fff;
}

.report-user-badge-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.report-user-badge-name {
    font-size: 0.88rem;
    font-weight: 700;
    color: #0f172a;
}

.report-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(460px, 1fr));
    gap: 1.75rem;
    margin-bottom: 2rem;
}

.report-device-card {
    position: relative;
    background: linear-gradient(180deg, #ffffff 0%, #fbfcfe 100%);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 12px 32px rgba(15, 23, 42, 0.06);
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.report-device-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(15, 23, 42, 0.06), 0 20px 40px rgba(15, 23, 42, 0.1);
    border-color: #cbd5e1;
}

.report-card-accent {
    height: 4px;
    width: 100%;
    background: linear-gradient(90deg, var(--status-up), #4ade80);
}

.report-device-card--warning .report-card-accent {
    background: linear-gradient(90deg, var(--status-warning), #fdba74);
}

.report-device-card--down .report-card-accent {
    background: linear-gradient(90deg, var(--status-down), #f87171);
}

.report-card-top {
    padding: 1.35rem 1.5rem 1rem;
}

.report-card-identity {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.report-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    color: var(--status-up);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: inset 0 0 0 1px rgba(34, 197, 94, 0.12);
}

.report-device-card--warning .report-card-icon {
    background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
    color: var(--status-warning);
    box-shadow: inset 0 0 0 1px rgba(249, 115, 22, 0.12);
}

.report-device-card--down .report-card-icon {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    color: var(--status-down);
    box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.12);
}

.report-card-icon svg {
    width: 24px;
    height: 24px;
}

.report-card-meta {
    flex: 1;
    min-width: 0;
}

.report-card-name-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 0.25rem;
}

.report-card-name-row h3 {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    letter-spacing: -0.01em;
}

.report-card-subtitle {
    margin: 0;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}

.report-card-dot {
    margin: 0 0.25rem;
    opacity: 0.6;
}

.report-metrics-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.65rem;
    padding: 0 1.5rem 1.15rem;
}

.report-metric-tile {
    background: #f8fafc;
    border: 1px solid #eef2f7;
    border-radius: 12px;
    padding: 0.7rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.report-metric-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.report-metric-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
}

.report-metric-bar {
    display: block;
    height: 4px;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
    margin-top: 0.15rem;
}

.report-metric-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--status-up);
    transition: width 0.3s ease;
}

.report-metric-tile--warning .report-metric-bar span {
    background: var(--status-warning);
}

.report-metric-tile--critical .report-metric-bar span {
    background: var(--status-down);
}

.report-metric-tile--neutral .report-metric-bar span {
    background: #cbd5e1;
}

.report-info-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem 1rem;
    margin: 0 1.5rem;
    padding: 1rem 1.1rem;
    background: #f8fafc;
    border: 1px solid #eef2f7;
    border-radius: 12px;
}

.report-detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.report-detail-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.report-detail-value {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-dark);
    word-break: break-word;
}

.report-interfaces-section {
    padding: 1.15rem 1.5rem 0.25rem;
}

.report-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.report-section-head h4 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 700;
    color: #0f172a;
}

.report-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.6rem;
    height: 1.6rem;
    padding: 0 0.45rem;
    border-radius: 999px;
    background: #eef2ff;
    color: #4338ca;
    font-size: 0.72rem;
    font-weight: 700;
}

.report-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem 1rem;
    border: 1px dashed #dbe3ee;
    border-radius: 12px;
    background: #fafbfc;
    text-align: center;
}

.report-empty-state svg {
    width: 28px;
    height: 28px;
    color: #94a3b8;
}

.report-empty-state p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.report-iface-list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    max-height: 220px;
    overflow-y: auto;
    padding-right: 0.15rem;
}

.report-iface-item {
    padding: 0.75rem 0.9rem;
    border: 1px solid #e8edf3;
    border-radius: 10px;
    background: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.report-iface-item:hover {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.report-iface-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.45rem;
}

.report-iface-name {
    font-size: 0.84rem;
    font-weight: 700;
    color: #0f172a;
    word-break: break-word;
}

.report-iface-status-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    flex-shrink: 0;
}

.report-iface-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem 0.9rem;
    font-size: 0.76rem;
    color: var(--text-muted);
}

.report-iface-stats strong {
    color: #475569;
    font-weight: 700;
}

.report-iface-time {
    margin-left: auto;
    white-space: nowrap;
    font-size: 0.72rem;
    color: #94a3b8;
}

.report-iface-log-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: var(--primary);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.report-iface-log-btn:hover {
    background: #f8fafc;
    border-color: var(--primary);
    color: var(--primary);
}

.report-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: auto;
    padding: 1rem 1.5rem 1.35rem;
    border-top: 1px solid #eef2f7;
    background: rgba(248, 250, 252, 0.65);
}

.report-last-seen {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    padding: 0.65rem 0.85rem;
    border-radius: 12px;
    border: 1px solid #e8edf3;
    background: #fff;
    flex: 1;
    max-width: 100%;
}

.report-last-seen-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: #f1f5f9;
    color: #64748b;
}

.report-last-seen-icon svg {
    width: 18px;
    height: 18px;
}

.report-last-seen-content {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.report-last-seen-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    line-height: 1.2;
}

.report-last-seen-value {
    font-size: 0.9rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.report-last-seen-date {
    font-size: 0.74rem;
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.report-last-seen-live {
    flex-shrink: 0;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: var(--bg-up);
    color: var(--status-up);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.report-last-seen--fresh {
    border-color: rgba(34, 197, 94, 0.22);
    background: linear-gradient(180deg, #f8fffb 0%, #f0fdf4 100%);
}

.report-last-seen--fresh .report-last-seen-icon {
    background: #dcfce7;
    color: var(--status-up);
}

.report-last-seen--fresh .report-last-seen-value {
    color: #15803d;
}

.report-last-seen--recent {
    border-color: rgba(249, 115, 22, 0.18);
    background: linear-gradient(180deg, #fffdf9 0%, #fff7ed 100%);
}

.report-last-seen--recent .report-last-seen-icon {
    background: #ffedd5;
    color: var(--status-warning);
}

.report-last-seen--recent .report-last-seen-value {
    color: #c2410c;
}

.report-last-seen--stale .report-last-seen-icon {
    background: #f1f5f9;
    color: #64748b;
}

.report-last-seen--never {
    border-color: #e2e8f0;
    background: #f8fafc;
}

.report-last-seen--never .report-last-seen-icon {
    background: #e2e8f0;
    color: #94a3b8;
}

.report-last-seen--never .report-last-seen-value {
    color: #64748b;
}

.report-card-footer .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 1.1rem;
    font-size: 0.82rem;
    white-space: nowrap;
    flex-shrink: 0;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(116, 198, 43, 0.25);
}

.report-card-footer .btn-primary svg {
    width: 15px;
    height: 15px;
}

.report-view-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    text-decoration: none;
}

.report-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.5rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

.report-back-link:hover {
    color: var(--primary);
}

.report-back-link svg {
    width: 16px;
    height: 16px;
}

.report-export-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.report-export-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    text-decoration: none;
    white-space: nowrap;
}

.report-export-btn svg {
    width: 16px;
    height: 16px;
}

.report-period-filter {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0 1.25rem 1rem;
}

.report-period-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 1rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    color: #475569;
    background: #eef2ff;
    border: 1px solid transparent;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.report-period-btn:hover {
    color: #1e293b;
    background: #e0e7ff;
}

.report-period-btn.is-active {
    color: #fff;
    background: #1e1b4b;
    border-color: #1e1b4b;
}

.report-period-btn.is-active:hover {
    color: #fff;
    background: #312e81;
    border-color: #312e81;
}

.report-logs-modal .modal-body {
    padding-top: 0.5rem;
}

.report-card-modal-source {
    display: none;
}

.report-preview-modal .modal-body {
    padding: 0.75rem 1rem 1rem;
    max-height: calc(100vh - 10rem);
    overflow-y: auto;
}

.report-preview-modal .report-device-card {
    margin: 0;
    box-shadow: none;
}

.report-card-footer--preview {
    border-top: 1px solid #eef2f7;
    background: rgba(248, 250, 252, 0.65);
    padding: 1rem 1.5rem 1.25rem;
}

.report-open-btn {
    text-decoration: none;
}

.data-table-filter-row th {
    padding: 0.45rem 0.5rem;
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
    cursor: default;
}

.data-table-filter-input {
    width: 100%;
    min-width: 0;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.75rem;
    font-family: inherit;
    background-color: #fafafa;
}

.data-table-filter-input:focus {
    outline: none;
    border-color: var(--primary);
    background-color: white;
}

@media (max-width: 991px) {
    .report-metrics-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .report-cards-grid {
        grid-template-columns: 1fr;
    }

    .report-info-panel {
        grid-template-columns: 1fr;
    }

    .report-user-filter {
        width: 100%;
    }

    .report-user-filter-select {
        width: 100%;
        min-width: 0;
    }

    .report-user-badge {
        width: 100%;
        align-items: flex-start;
    }

    .report-export-actions {
        width: 100%;
    }

    .report-export-btn {
        flex: 1 1 auto;
        justify-content: center;
    }

    .report-card-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .report-last-seen {
        width: 100%;
    }

    .report-card-footer .btn-primary {
        width: 100%;
        justify-content: center;
    }

    .report-iface-time {
        margin-left: 0;
        width: 100%;
    }
}

/* Reports Dashboard & NMS Report Pages */
.reports-category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.report-category-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.75rem 1.5rem;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    min-height: 220px;
}

.report-category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.12);
    border-color: #6BA539;
}

.report-category-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    color: #6BA539;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
}

.report-category-card h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: #0f172a;
}

.report-category-card p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.55;
    flex: 1;
}

.report-category-link {
    font-size: 0.82rem;
    font-weight: 700;
    color: #6BA539;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.nms-kpi-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.nms-kpi-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.nms-kpi-grid--5 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.nms-kpi-grid--6 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.nms-kpi-grid--7 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.nms-kpi-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.1rem 1.15rem;
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    box-shadow: var(--card-shadow);
}

.nms-kpi-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: #f0fdf4;
    color: #6BA539;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nms-kpi-body {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.nms-kpi-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.nms-kpi-value {
    font-size: 1.35rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
}

.nms-kpi-trend,
.nms-kpi-sub {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
}

.nms-kpi-trend.up {
    color: #6BA539;
}

.nms-kpi-trend.down {
    color: #ef4444;
}

.nms-report-grid {
    display: grid;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.nms-report-grid--1 {
    grid-template-columns: 1fr;
}

.nms-report-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.nms-report-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.nms-chart-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: var(--card-shadow);
}

.nms-chart-card--wide {
    margin-bottom: 1.5rem;
}

.nms-chart-card h3 {
    margin: 0 0 1rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
}

.nms-chart-wrap {
    position: relative;
    height: 240px;
}

.nms-chart-wrap--tall {
    height: 280px;
}

.nms-feature-banner {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1rem;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-radius: 14px;
    padding: 1.5rem;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}

.nms-feature-item {
    text-align: center;
    color: #e2e8f0;
}

.nms-feature-icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 0.65rem;
    border-radius: 10px;
    background: rgba(107, 165, 57, 0.15);
    color: #6BA539;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.nms-feature-item strong {
    display: block;
    font-size: 0.82rem;
    margin-bottom: 0.25rem;
    color: #fff;
}

.nms-feature-item p {
    margin: 0;
    font-size: 0.72rem;
    color: #94a3b8;
    line-height: 1.4;
}

.nms-summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.nms-summary-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: var(--card-shadow);
}

.nms-summary-card h4 {
    margin: 0 0 0.85rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: #0f172a;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--border-color);
}

.nms-summary-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.4rem 0;
    font-size: 0.82rem;
}

.nms-summary-row span {
    color: var(--text-muted);
}

.nms-util-bar {
    display: inline-block;
    width: 80px;
    height: 6px;
    background: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
    vertical-align: middle;
    margin-right: 0.35rem;
}

.nms-util-bar span {
    display: block;
    height: 100%;
    background: #6BA539;
    border-radius: inherit;
}

.nms-util-text {
    font-size: 0.78rem;
    font-weight: 700;
    color: #0f172a;
}

@media (max-width: 1200px) {
    .reports-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .nms-kpi-grid--5,
    .nms-kpi-grid--6,
    .nms-kpi-grid--7 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .nms-report-grid--3 {
        grid-template-columns: 1fr;
    }

    .nms-feature-banner {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 991px) {
    .reports-category-grid {
        grid-template-columns: 1fr;
    }

    .nms-kpi-grid--4,
    .nms-kpi-grid--5,
    .nms-kpi-grid--6,
    .nms-kpi-grid--7 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .nms-report-grid--2 {
        grid-template-columns: 1fr;
    }

    .nms-summary-grid {
        grid-template-columns: 1fr;
    }

    .nms-feature-banner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {

    .nms-kpi-grid--4,
    .nms-kpi-grid--5,
    .nms-kpi-grid--6,
    .nms-kpi-grid--7 {
        grid-template-columns: 1fr;
    }

    .nms-feature-banner {
        grid-template-columns: 1fr;
    }

    .header-user-filter {
        position: relative;
        margin-left: 0.75rem;
        display: flex;
        align-items: center;
    }

    .header-user-filter .select-icon {
        position: absolute;
        left: 1rem;
        color: #64748b;
        pointer-events: none;
        font-size: 0.85rem;
        z-index: 5;
    }

    .form-control-select {
        padding: 0.5rem 2rem 0.5rem 2.25rem;
        border: 1px solid var(--border-color);
        border-radius: 30px;
        font-family: inherit;
        font-size: 0.85rem;
        background-color: #f8fafc;
        color: var(--text-dark);
        cursor: pointer;
        transition: var(--transition);
        appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 0.85rem center;
        background-size: 0.8rem;
        font-weight: 600;
        min-width: 160px;
        height: 38px;
        box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    }

    .form-control-select:hover {
        border-color: #cbd5e1;
        background-color: #f1f5f9;
    }

    .form-control-select:focus {
        outline: none;
        border-color: var(--primary);
        background-color: white;
        box-shadow: 0 0 0 3px rgba(116, 198, 43, 0.15);
    }

    /* Report Grid Table scroll modifications (Fault Management height fix for 20 records) */
    .nms-report-grid .card-table-container {
        display: flex;
        flex-direction: column;
    }

    .nms-report-grid .table-scroll {
        max-height: 550px;
        /* Fits approximately 10 records */
        overflow-y: auto;
        overflow-x: auto;
    }

    .nms-report-grid .table-scroll thead th {
        position: sticky;
        top: 0;
        z-index: 10;
        background-color: #f8fafc;
        box-shadow: inset 0 -1px 0 var(--border-color);
    }

    .nms-report-grid .data-table th,
    .nms-report-grid .data-table td {
        white-space: nowrap;
    }
}

/* Application Master */
.master-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
}

.master-type-panel {
    position: sticky;
    top: 1rem;
    max-height: calc(100vh - 7rem);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 0 !important;
    margin-bottom: 0 !important;
}

.master-type-panel .table-toolbar {
    margin-bottom: 0;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.master-type-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 0.5rem;
}

.master-type-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    border-radius: 10px;
    color: var(--text-dark, #1e293b);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.35;
    transition: background 0.15s ease, color 0.15s ease;
}

.master-type-link > span:first-child {
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.master-type-link:hover {
    background: rgba(116, 198, 43, 0.08);
    color: var(--primary);
}

.master-type-link.is-active {
    background: rgba(116, 198, 43, 0.14);
    color: var(--primary);
}

.master-type-count {
    flex-shrink: 0;
    min-width: 1.75rem;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    background: #f1f5f9;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    text-align: center;
}

.master-content {
    margin-bottom: 0 !important;
}

.master-content .table-scroll {
    max-height: calc(100vh - 14rem);
    overflow: auto;
}

@media (max-width: 992px) {
    .master-layout {
        grid-template-columns: 1fr;
    }

    .master-type-panel {
        position: static;
        max-height: none;
    }

    .master-type-list {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 0.35rem;
        max-height: 280px;
    }
}