/* ============================================================
   MediaMeterPro Reseller Backend - Design System
   Yellotools GmbH Style · Premium Dark Theme mit Glassmorphism
   Keine externen Font-APIs – System-Font-Stack
   ============================================================ */

/* ---- CSS Custom Properties / Design Tokens ---- */
:root {
    /* Yellotools Orange – CI-Palette */
    --clr-primary: hsl(36, 91%, 55%);
    --clr-primary-light: hsl(36, 95%, 64%);
    --clr-primary-dark: hsl(30, 85%, 42%);
    --clr-primary-glow: hsla(36, 91%, 55%, 0.3);
    --clr-primary-subtle: hsla(36, 91%, 55%, 0.08);

    /* Hintergrundfarben – Deep Dark Yellotools */
    --clr-bg-deep: hsl(220, 20%, 7%);
    --clr-bg: hsl(220, 18%, 10%);
    --clr-bg-card: hsl(220, 16%, 13%);
    --clr-bg-elevated: hsl(220, 14%, 17%);
    --clr-bg-hover: hsl(220, 14%, 21%);

    /* Glassmorphism */
    --glass-bg: hsla(220, 16%, 14%, 0.72);
    --glass-border: hsla(0, 0%, 100%, 0.07);
    --glass-shadow: 0 8px 32px hsla(0, 0%, 0%, 0.35);
    --glass-blur: blur(20px);

    /* Textfarben */
    --clr-text: hsl(210, 15%, 93%);
    --clr-text-muted: hsl(210, 10%, 56%);
    --clr-text-dim: hsl(210, 8%, 38%);

    /* Status-Farben */
    --clr-success: hsl(152, 68%, 50%);
    --clr-success-bg: hsla(152, 68%, 50%, 0.12);
    --clr-error: hsl(0, 78%, 62%);
    --clr-error-bg: hsla(0, 78%, 62%, 0.12);
    --clr-warning: hsl(45, 93%, 58%);
    --clr-warning-bg: hsla(45, 93%, 58%, 0.12);
    --clr-info: hsl(210, 85%, 60%);
    --clr-info-bg: hsla(210, 85%, 60%, 0.12);

    /* Abstände */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Typografie – System Font Stack (kein Google Fonts) */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
        'Helvetica Neue', Arial, 'Noto Sans', sans-serif,
        'Apple Color Emoji', 'Segoe UI Emoji';
    --font-mono: 'SF Mono', 'Cascadia Code', 'Fira Code', Consolas,
        'Liberation Mono', Menlo, monospace;

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;

    /* Container */
    --container-max: 1760px;
    --nav-height: 62px;
}

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    background: var(--clr-bg-deep);
    color: var(--clr-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    /* Yellotools-Orange subtiler Gradient-Hintergrund */
    background-image:
        radial-gradient(ellipse at 15% 50%, hsla(36, 91%, 55%, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 85% 20%, hsla(210, 85%, 60%, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, hsla(36, 91%, 55%, 0.03) 0%, transparent 50%);
    background-attachment: fixed;
}

a {
    color: var(--clr-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus-visible {
    color: var(--clr-primary-light);
}

/* ---- Navigation ---- */
.main-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    view-transition-name: main-navigation;
}

.nav-inner {
    max-width: none;
    width: 100%;
    margin: 0 auto;
    padding: 0 0.8rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.nav-left,
.nav-right {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.nav-density-toggle {
    border: 1px solid hsla(0, 0%, 100%, 0.12);
    background: hsla(220, 12%, 18%, 0.75);
    color: var(--clr-text-muted);
    border-radius: 999px;
    font-size: 0.65rem;
    padding: 0.2rem 0.55rem;
    cursor: pointer;
}

.nav-density-toggle:hover {
    color: var(--clr-text);
    border-color: hsla(0, 0%, 100%, 0.24);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--clr-text);
    text-decoration: none;
    flex-shrink: 0;
    letter-spacing: -0.01em;
    view-transition-name: brand-logo;
}

.brand-text {
    display: inline-flex;
    align-items: baseline;
    gap: 0.38rem;
}

.nav-brand:hover {
    color: var(--clr-primary);
}

.brand-icon {
    font-size: 1.08rem;
    color: var(--clr-primary);
    filter: drop-shadow(0 0 8px var(--clr-primary-glow));
}

/* Yellotools-typischer orangener Akzent-Strich unter der Nav */
.main-nav::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
            transparent 0%,
            var(--clr-primary) 20%,
            var(--clr-primary-light) 50%,
            var(--clr-primary) 80%,
            transparent 100%);
    opacity: 0.5;
}

.nav-links {
    display: flex;
    gap: 0.2rem;
    padding: 2px;
    border-radius: var(--radius-md);
    background: hsla(220, 14%, 16%, 0.45);
    border: 1px solid hsla(0, 0%, 100%, 0.05);
    list-style: none;
    margin: 0;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 170px;
    padding: 6px;
    border-radius: var(--radius-md);
    background: hsl(220, 16%, 13%);
    border: 1px solid var(--glass-border);
    display: none;
    z-index: 1200;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
    display: block;
}

.nav-dropdown-item {
    display: block;
    padding: 0.5rem 0.65rem;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--clr-text-muted);
}

.nav-dropdown-item:hover {
    color: var(--clr-text);
    background: hsla(220, 14%, 21%, 0.75);
}

.nav-dropdown-item.active {
    color: var(--clr-primary);
    background: var(--clr-primary-subtle);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0.27rem 0.45rem;
    border-radius: var(--radius-md);
    color: var(--clr-text-muted);
    font-size: 0.72rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    position: relative;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.nav-caret {
    font-size: 0.7rem;
    opacity: 0.75;
    margin-left: 2px;
}

.nav-links > li {
    display: block;
}

.nav-link:hover,
.nav-link.active {
    background: var(--clr-bg-elevated);
    color: var(--clr-text);
}

.nav-link.active {
    color: var(--clr-primary);
    background: var(--clr-primary-subtle);
    font-weight: 700;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 2px;
    height: 3px;
    border-radius: 999px;
    background: var(--clr-primary);
}

.nav-utility {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-right: 4px;
}

.nav-action {
    font-size: 0.74rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    padding: 0.28rem 0.5rem;
    border-radius: 999px;
    border: 1px solid hsla(0, 0%, 100%, 0.1);
    color: var(--clr-text-muted);
    background: hsla(220, 12%, 18%, 0.7);
}

.nav-action:hover {
    color: var(--clr-text);
    border-color: hsla(0, 0%, 100%, 0.2);
}

.nav-action-highlight {
    color: hsl(43, 100%, 66%);
    border-color: hsla(43, 100%, 56%, 0.35);
    background: hsla(43, 100%, 56%, 0.1);
}

.nav-dropdown.active > .nav-link {
    color: var(--clr-primary);
    background: var(--clr-primary-subtle);
    font-weight: 700;
}

.nav-dropdown.active > .nav-link::after {
    content: '';
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 2px;
    height: 3px;
    border-radius: 999px;
    background: var(--clr-primary);
}

.nav-icon {
    font-size: 1rem;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.user-info {
    display: flex;
    flex-direction: column;
    text-align: right;
}

.user-name {
    font-size: 0.73rem;
    font-weight: 600;
    color: var(--clr-text);
}

.user-company {
    font-size: 0.62rem;
    color: var(--clr-text-muted);
}

.btn-logout {
    padding: 0.2rem 0.45rem;
    background: hsla(0, 78%, 62%, 0.1);
    color: var(--clr-error);
    border: 1px solid hsla(0, 78%, 62%, 0.2);
    border-radius: var(--radius-md);
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
}

.btn-logout:hover {
    background: hsla(0, 78%, 62%, 0.2);
    color: var(--clr-error);
    border-color: var(--clr-error);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--clr-text);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ---- Main Content ---- */
.main-content {
    max-width: none;
    width: 100%;
    margin: 0 auto;
    padding: 0.62rem 0.8rem 1rem;
    min-height: calc(100vh - var(--nav-height) - 80px);
    view-transition-name: main-app-content;
}

/* Backward-compat safety: hide deprecated secondary nav if stale PHP markup is served */
.sub-nav {
    display: none !important;
}


/* ---- Flash Messages ---- */
.flash-message {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-sm);
    font-weight: 500;
    animation: slideDown 0.3s ease-out;
    position: relative;
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.flash-success {
    background: var(--clr-success-bg);
    color: var(--clr-success);
    border: 1px solid hsla(152, 68%, 50%, 0.2);
}

.flash-error {
    background: var(--clr-error-bg);
    color: var(--clr-error);
    border: 1px solid hsla(0, 78%, 62%, 0.2);
}

.flash-info {
    background: var(--clr-info-bg);
    color: var(--clr-info);
    border: 1px solid hsla(210, 85%, 60%, 0.2);
}

.flash-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.flash-close {
    margin-left: auto;
    background: none;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
    padding: var(--space-xs);
}

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

/* ---- Page Header ---- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.page-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--clr-text);
    letter-spacing: -0.02em;
    view-transition-name: page-heading;
}

.page-subtitle {
    font-size: var(--font-size-base);
    color: var(--clr-text-muted);
    margin-top: var(--space-xs);
}

/* ---- Stats Cards ---- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-primary-light));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: hsla(36, 91%, 55%, 0.2);
    box-shadow: 0 12px 40px hsla(0, 0%, 0%, 0.25);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--clr-text-muted);
    margin-bottom: var(--space-sm);
}

.stat-value {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--clr-text);
    line-height: 1;
}

.stat-value.primary {
    color: var(--clr-primary);
}

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

.stat-value.warning {
    color: var(--clr-warning);
}

/* ---- Data Table ---- */
.table-wrapper {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.62rem 0.8rem;
    border-bottom: 1px solid var(--glass-border);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.table-title {
    font-size: 0.92rem;
    font-weight: 700;
}

.table-search {
    position: relative;
}

.table-search-wrap {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

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

.api-logs-toolbar {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.table-title-tight {
    margin-bottom: 2px;
}

.api-logs-filterbar {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 7px;
}

.api-filter-search {
    min-width: 280px;
    flex: 1;
    width: auto !important;
}

.api-filter-date {
    min-width: 120px;
    width: auto !important;
}

.api-filter-select {
    min-width: 130px;
    width: auto !important;
}

.api-logs-export {
    display: flex;
    gap: 5px;
    justify-content: flex-end;
}

/* Force full-bleed for API-Logs even if container styles differ */
.api-logs-fullbleed {
    width: calc(100vw - 2.2rem);
    max-width: none !important;
    margin-left: calc(50% - 50vw + 1.1rem);
    margin-right: 0;
}

.filter-min-140 { min-width: 140px; }
.filter-min-160 { min-width: 160px; }

.whitelist-form-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr auto;
    gap: 10px;
    align-items: end;
}

.api-help-accordion {
    padding: 0;
    overflow: hidden;
}

.api-help-summary {
    cursor: pointer;
    list-style: none;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.75rem 0.9rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--clr-text);
}

.api-help-summary::-webkit-details-marker {
    display: none;
}

.api-help-summary::after {
    content: '▾';
    color: var(--clr-text-muted);
    transition: transform var(--transition-fast);
}

.api-help-accordion[open] .api-help-summary::after {
    transform: rotate(180deg);
}

.api-help-content {
    padding: 0 0.9rem 0.9rem;
    border-top: 1px solid var(--glass-border);
}

.api-help-content > :first-child {
    margin-top: 0.7rem;
}

.table-search input {
    background: var(--clr-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--space-sm) var(--space-lg) var(--space-sm) 2.5rem;
    color: var(--clr-text);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    width: 260px;
    transition: all var(--transition-fast);
}

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

.table-search::before {
    content: '\1F50D';
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.85rem;
    pointer-events: none;
}

.table-scroll {
    overflow-x: auto;
    scrollbar-gutter: stable both-edges;
}

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

.data-table-api {
    table-layout: fixed;
}

.data-table th {
    text-align: left;
    padding: 0.42rem 0.58rem;
    font-size: 0.58rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--clr-text-muted);
    background: var(--clr-bg);
    border-bottom: 1px solid var(--glass-border);
    white-space: nowrap;
    position: sticky;
    top: 0;
    line-height: 1.2;
}

.data-table td {
    padding: 0.34rem 0.58rem;
    font-size: 0.73rem;
    border-bottom: 1px solid hsla(0, 0%, 100%, 0.04);
    vertical-align: top;
    line-height: 1.32;
}

.data-table td > * {
    margin-top: 0;
    margin-bottom: 0;
}

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

.data-table tbody tr:hover {
    background: hsla(220, 14%, 24%, 0.75);
}

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

.data-table-api td {
    min-height: 32px;
    font-size: 0.7rem;
}

.data-table-api th {
    font-size: 0.56rem;
    letter-spacing: 0.06em;
}

.data-table-api th.is-sortable {
    cursor: pointer;
    user-select: none;
}

.data-table-api th.is-sortable::after {
    content: '↕';
    margin-left: 6px;
    opacity: 0.4;
}

.data-table-api th.is-sorted-asc::after {
    content: '↑';
    opacity: 1;
    color: var(--clr-primary);
}

.data-table-api th.is-sorted-desc::after {
    content: '↓';
    opacity: 1;
    color: var(--clr-primary);
}

.col-date { width: 102px; }
.col-license { width: 98px; }
.col-ip { width: 96px; }
.col-country { width: 72px; }
.col-asn { width: 170px; }
.col-metric { width: 88px; }
.col-metric-sm { width: 66px; }
.col-risk { width: 76px; }
.col-reason { width: 118px; }
.col-whitelist { width: 84px; }
.col-action { width: 102px; }

.license-chip {
    display: inline-flex;
    align-items: center;
    padding: 2px 9px;
    border-radius: 999px;
}

.license-chip-yt {
    background: hsla(42, 100%, 56%, 0.18);
    border: 1px solid hsla(42, 100%, 56%, 0.35);
}

.license-chip-ef {
    background: hsla(266, 79%, 66%, 0.16);
    border: 1px solid hsla(266, 79%, 66%, 0.35);
}

.license-chip-default {
    background: hsla(210, 60%, 56%, 0.15);
    border: 1px solid hsla(210, 60%, 56%, 0.3);
}

.country-cell {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.country-name {
    color: var(--clr-text-muted);
}

.asn-cell,
.reason-cell {
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.metric-badge {
    display: inline-flex;
    min-width: 20px;
    justify-content: center;
    padding: 1px 4px;
    border-radius: 999px;
    background: hsla(210, 65%, 52%, 0.18);
    border: 1px solid hsla(210, 65%, 52%, 0.35);
    margin-right: 4px;
}

.metric-bar {
    display: inline-flex;
    width: 42px;
    height: 5px;
    border-radius: 999px;
    background: hsla(0, 0%, 100%, 0.08);
    overflow: hidden;
    vertical-align: middle;
}

.metric-bar > span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--clr-primary-dark), var(--clr-primary-light));
}

.metric-fill-0 { width: 0; }
.metric-fill-10 { width: 10%; }
.metric-fill-20 { width: 20%; }
.metric-fill-30 { width: 30%; }
.metric-fill-40 { width: 40%; }
.metric-fill-50 { width: 50%; }
.metric-fill-60 { width: 60%; }
.metric-fill-70 { width: 70%; }
.metric-fill-80 { width: 80%; }
.metric-fill-90 { width: 90%; }
.metric-fill-100 { width: 100%; }

.api-row-actions {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

@media (max-width: 1560px) {
    .data-table-api th:nth-child(11),
    .data-table-api td:nth-child(11),
    .data-table-api th:nth-child(12),
    .data-table-api td:nth-child(12) {
        display: none;
    }
}

.api-log-detail td {
    background: hsla(220, 20%, 10%, 0.8);
    border-bottom: 1px solid hsla(0, 0%, 100%, 0.03);
    padding-top: 0;
}

.api-log-detail-box {
    padding: 10px 12px 14px;
    color: var(--clr-text-muted);
}

.license-log-actions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.license-log-header {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.license-log-list {
    margin: 8px 0 0;
    padding-left: 20px;
}

.license-log-list li {
    margin: 2px 0;
}

.license-log-modal-card {
    max-width: 900px;
    width: min(95vw, 900px);
    text-align: left;
}

.license-log-overlay {
    display: flex;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 2000;
}

.license-log-overlay:target {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    z-index: 9999 !important;
}

.license-log-overlay:target .license-log-modal-card {
    transform: scale(1) translateY(0) !important;
}

.license-log-modal-body {
    max-height: min(70vh, 720px);
    overflow: auto;
    margin-bottom: var(--space-lg);
}

.api-empty-state {
    text-align: center;
    padding: 38px 20px;
}

.api-empty-icon {
    font-size: 24px;
    color: var(--clr-text-dim);
}

.api-empty-title {
    margin-top: 8px;
    font-weight: 700;
}

.api-empty-text {
    color: var(--clr-text-muted);
    margin-top: 4px;
}

/* Lizenz-Code Monospace */
.data-table code {
    font-family: var(--font-mono);
    color: var(--clr-primary);
    font-size: 0.8rem;
}

/* Status Badge */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-active {
    background: var(--clr-success-bg);
    color: var(--clr-success);
}

.badge-inactive {
    background: var(--clr-error-bg);
    color: var(--clr-error);
}

.badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.5;
}

.btn:focus-visible {
    outline: 2px solid var(--clr-primary);
    outline-offset: 2px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: hsl(220, 20%, 7%);
    box-shadow: 0 4px 14px var(--clr-primary-glow);
    font-weight: 700;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
    color: hsl(220, 20%, 7%);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--clr-primary-glow);
}

.btn-secondary {
    background: var(--clr-bg-elevated);
    color: var(--clr-text);
    border: 1px solid var(--glass-border);
}

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

.btn-danger {
    background: var(--clr-error-bg);
    color: var(--clr-error);
    border: 1px solid hsla(0, 78%, 62%, 0.2);
}

.btn-danger:hover {
    background: hsla(0, 78%, 62%, 0.2);
    border-color: var(--clr-error);
}

.btn-sm {
    padding: 4px var(--space-md);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-base);
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
}

.action-btns {
    display: flex;
    gap: var(--space-xs);
}

/* ---- Forms ---- */
.form-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--glass-shadow);
    max-width: 680px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--clr-text-muted);
}

.form-label .required {
    color: var(--clr-error);
    margin-left: 2px;
}

.form-input,
.form-select {
    background: var(--clr-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    color: var(--clr-text);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    width: 100%;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px var(--clr-primary-glow);
}

.form-input::placeholder {
    color: var(--clr-text-dim);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--clr-text-dim);
}

.form-actions {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    grid-column: 1 / -1;
}

.form-error {
    font-size: var(--font-size-xs);
    color: var(--clr-error);
}

/* ---- Login Page ---- */
.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-lg);
}

.login-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    width: 100%;
    max-width: 420px;
    box-shadow: var(--glass-shadow), 0 0 80px hsla(36, 91%, 55%, 0.06);
    animation: fadeUp 0.5s ease-out;
    position: relative;
    overflow: hidden;
}

/* Yellotools-Orange Akzent-Streifen oben auf Login-Card */
.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-primary-dark), var(--clr-primary), var(--clr-primary-light), var(--clr-primary));
}

.login-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.login-logo {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    filter: drop-shadow(0 0 20px var(--clr-primary-glow));
}

.login-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--space-xs);
    letter-spacing: -0.02em;
}

.login-subtitle {
    color: var(--clr-text-muted);
    font-size: var(--font-size-sm);
}

.login-form .form-group {
    margin-bottom: var(--space-lg);
}

.login-form .btn {
    width: 100%;
    padding: var(--space-md);
    font-size: var(--font-size-base);
    margin-top: var(--space-md);
}

.login-error {
    background: var(--clr-error-bg);
    color: var(--clr-error);
    border: 1px solid hsla(0, 78%, 62%, 0.2);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    font-size: var(--font-size-sm);
    text-align: center;
    margin-bottom: var(--space-lg);
    animation: shake 0.4s ease-out;
}

/* ---- Empty State ---- */
.empty-state {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.empty-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.empty-text {
    color: var(--clr-text-muted);
    margin-bottom: var(--space-xl);
}

/* ---- Confirm Modal ---- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: hsla(0, 0%, 0%, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: var(--clr-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    max-width: 400px;
    width: 90%;
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-base);
}

.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.modal-text {
    color: var(--clr-text-muted);
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-sm);
}

.modal-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
}

/* ---- Footer ---- */
.main-footer {
    text-align: center;
    padding: var(--space-xl);
    border-top: 1px solid var(--glass-border);
    position: relative;
}

/* Yellotools-Orange Akzent am Footer */
.main-footer::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
            transparent 0%,
            var(--clr-primary) 30%,
            var(--clr-primary-light) 50%,
            var(--clr-primary) 70%,
            transparent 100%);
    opacity: 0.3;
}

.footer-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    font-size: var(--font-size-xs);
    color: var(--clr-text-dim);
}

/* ---- Animations ---- */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    20% {
        transform: translateX(-8px);
    }

    40% {
        transform: translateX(8px);
    }

    60% {
        transform: translateX(-4px);
    }

    80% {
        transform: translateX(4px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes pulse-glow {
    0%,
    100% {
        box-shadow: 0 0 20px hsla(36, 91%, 55%, 0.05);
    }

    50% {
        box-shadow: 0 0 30px hsla(36, 91%, 55%, 0.12);
    }
}

/* Stagger animation for table rows */
.data-table tbody tr {
    animation: fadeUp 0.3s ease-out backwards;
}

.data-table tbody tr:nth-child(1) {
    animation-delay: 0.02s;
}

.data-table tbody tr:nth-child(2) {
    animation-delay: 0.04s;
}

.data-table tbody tr:nth-child(3) {
    animation-delay: 0.06s;
}

.data-table tbody tr:nth-child(4) {
    animation-delay: 0.08s;
}

.data-table tbody tr:nth-child(5) {
    animation-delay: 0.10s;
}

.data-table tbody tr:nth-child(6) {
    animation-delay: 0.12s;
}

.data-table tbody tr:nth-child(7) {
    animation-delay: 0.14s;
}

.data-table tbody tr:nth-child(8) {
    animation-delay: 0.16s;
}

.data-table tbody tr:nth-child(9) {
    animation-delay: 0.18s;
}

.data-table tbody tr:nth-child(10) {
    animation-delay: 0.20s;
}

/* Stat-Card subtiles Pulsieren */
.stat-card {
    animation: pulse-glow 4s ease-in-out infinite;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    :root {
        --nav-height: 60px;
    }

    .nav-links,
    .nav-right {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--clr-bg-card);
        border-bottom: 1px solid var(--glass-border);
        padding: var(--space-md);
        flex-direction: column;
        box-shadow: var(--glass-shadow);
    }

    .nav-dropdown-menu {
        position: static;
        display: none;
        margin-top: 4px;
        margin-left: 8px;
        background: hsla(220, 12%, 18%, 0.8);
        width: calc(100% - 8px);
    }

    .nav-dropdown.open .nav-dropdown-menu {
        display: block;
    }

    .nav-links.open,
    .nav-right.open {
        display: flex;
    }

    .nav-links > li {
        width: 100%;
    }

    .nav-right {
        top: calc(var(--nav-height) + 58px);
        justify-content: space-between;
        align-items: flex-start;
    }

    .nav-density-toggle {
        align-self: flex-start;
    }

    .nav-utility {
        margin-right: 0;
        flex-wrap: wrap;
    }

    .nav-toggle {
        display: flex;
    }

    .user-info {
        text-align: left;
    }

    .page-title {
        font-size: var(--font-size-2xl);
    }

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

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

    .form-card {
        padding: var(--space-xl);
    }

    .login-card {
        padding: var(--space-xl);
    }

    .main-content {
        padding: var(--space-md);
    }

    .table-header {
        flex-direction: column;
        align-items: stretch;
    }

    .table-search input {
        width: 100%;
    }

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

    .dashboard-analytics-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-donut-wrap {
        height: 180px;
    }
}

/* ------------------------------------------------------------
   Dense Mode (toggleable)
   ------------------------------------------------------------ */
body.ui-dense .main-content {
    padding: 0.5rem 0.68rem 0.85rem;
}

body.ui-dense .page-header {
    margin-bottom: 0.65rem;
}

body.ui-dense .table-header {
    padding: 0.48rem 0.66rem;
}

body.ui-dense .table-title {
    font-size: 0.85rem;
}

body.ui-dense .table-search input,
body.ui-dense .form-input,
body.ui-dense .form-select {
    padding-top: 0.32rem;
    padding-bottom: 0.32rem;
    font-size: 0.74rem;
}

body.ui-dense .data-table th {
    padding: 0.34rem 0.48rem;
    font-size: 0.54rem;
}

body.ui-dense .data-table td {
    padding: 0.26rem 0.48rem;
    font-size: 0.68rem;
    line-height: 1.24;
}

body.ui-dense .data-table-api td {
    min-height: 28px;
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ============================================================
   Utility-Klassen (als Ersatz für Inline-Styles → CSP-konform)
   ============================================================ */

/* Text-Hilfsklassen */
.text-primary { color: var(--clr-primary); }
.text-success { color: var(--clr-success); }
.text-muted { color: var(--clr-text-muted); }
.text-dim { color: var(--clr-text-dim); }
.text-warning { color: var(--clr-warning); }
.text-error { color: var(--clr-error); }
.text-default { color: var(--clr-text); }
.text-small { font-weight: 400; font-size: 0.85em; }
.text-mono-sm { font-size: 0.85rem; }
.text-mono-xs { font-size: 0.8rem; }

/* Code-Elemente mit Primärfarbe */
.code-primary {
    color: var(--clr-primary);
    font-size: 0.85rem;
}

.code-license {
    color: var(--clr-primary);
    font-size: 0.8rem;
}

/* Admin-Badge im Nav */
.admin-badge {
    opacity: 0.6;
    font-size: 0.7em;
}

/* Warnung / Hinweis inline */
.text-warn-strong {
    color: var(--clr-warning);
}

/* Flex Utility */
.flex-row {
    display: flex;
    gap: 0.5rem;
}

.flex-row-stretch {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}

/* Lizenz-Eingabefeld (readonly, monospace) */
.input-license-key {
    font-family: var(--ff-mono);
    letter-spacing: 0.08em;
    color: var(--clr-primary);
    font-weight: 600;
    flex: 1;
}

/* Button-Hilfe */
.btn-nowrap {
    white-space: nowrap;
}

/* Badge-Hilfe (inline in Text) */
.badge-inline {
    vertical-align: middle;
}

/* Login-Card breit */
.login-card-wide {
    max-width: 520px;
}

/* Flash-Nachricht mit Abstand */
.flash-mb {
    margin-bottom: 1.5rem;
}

/* Deaktiviertes Input */
.input-disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Stat-Value Limit (dynamisch rot/normal) */
.stat-value.over-limit {
    color: var(--clr-error);
}

/* ============================================================
   Sprachumschalter (Language Switcher)
   ============================================================ */
.lang-switcher {
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 1.2rem;
    opacity: 0.5;
    transition: opacity 0.2s, transform 0.2s, background 0.2s;
    background: transparent;
}

.lang-btn:hover {
    opacity: 0.85;
    transform: scale(1.15);
    background: var(--clr-bg-hover);
}

.lang-btn.lang-active {
    opacity: 1;
    background: var(--clr-primary-subtle);
    box-shadow: 0 0 0 2px var(--clr-primary);
}

/* Login-Seite: Sprachumschalter oben rechts */
.login-lang {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 100;
}

/* Nav: Sprachumschalter vor User-Info */
.nav-lang {
    margin-left: auto;
    margin-right: var(--space-md);
}

@media (max-width: 768px) {
    .nav-lang {
        margin: 0;
        padding: var(--space-sm) 0;
    }
}

/* ---- Visualization & Dashboard Components (CSP Compliant) ---- */
.chart-container-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
    box-shadow: var(--glass-shadow);
}

.chart-canvas-wrapper {
    position: relative;
    height: 300px;
    width: 100%;
    display: flex;
    justify-content: center;
}

/* Dashboard-specific polishing */
.dashboard-shell {
    display: grid;
    gap: 0.7rem;
}

.dashboard-stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 0;
    gap: 0.6rem;
}

.dashboard-stats-grid .stat-card {
    padding: 0.7rem 0.85rem;
}

.dashboard-stats-grid .stat-label {
    margin-bottom: 0.28rem;
    font-size: 0.54rem;
}

.dashboard-stats-grid .stat-value {
    font-size: 1.65rem;
}

.dashboard-analytics-card {
    margin-bottom: 0;
    padding: 0.65rem 0.8rem;
}

.dashboard-analytics-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.45rem;
}

.dashboard-analytics-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.9fr);
    gap: 0.75rem;
}

.dashboard-donut-wrap {
    height: 210px;
}

.dashboard-top-list {
    display: grid;
    gap: 0.36rem;
}

.dashboard-top-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.45rem;
    align-items: center;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 0.34rem 0.48rem;
    background: hsla(220, 14%, 18%, 0.35);
}

.dashboard-rank {
    font-size: 0.58rem;
    color: var(--clr-text-dim);
}

.dashboard-name {
    font-size: 0.72rem;
    color: var(--clr-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dashboard-count {
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--clr-primary);
}

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

.pagination-controls {
    display: none;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    border-top: 1px solid var(--glass-border);
}

.pagination-controls.is-visible {
    display: flex;
}

/* ---- AJAX Table Loader/Spinner ---- */
.table-loader-container {
    text-align: center;
    padding: var(--space-3xl);
}

.spinner-svg {
    width: 40px;
    height: 40px;
    fill: var(--clr-primary);
    animation: spin 1s linear infinite;
}

@keyframes spin { 
    100% { transform: rotate(360deg); } 
}

/* ---- Helper & Utility Classes ---- */
.text-center { text-align: center !important; }
.text-muted { color: var(--clr-text-muted) !important; }
.text-danger { color: var(--clr-error) !important; }
.mb-1 { margin-bottom: var(--space-sm) !important; }
.mb-2 { margin-bottom: var(--space-md) !important; }
.mt-2 { margin-top: var(--space-md) !important; }
.mt-3 { margin-top: var(--space-lg) !important; }
.py-4 { padding-top: var(--space-2xl) !important; padding-bottom: var(--space-2xl) !important; }
.p-3 { padding: var(--space-md) !important; }
.font-mono { font-family: var(--font-mono) !important; }
.text-sm { font-size: 0.9rem !important; }
.text-lg { font-size: 1.2rem !important; }
.max-w-800 { max-width: 800px !important; margin-left: auto; margin-right: auto; }
.grid-1 { grid-template-columns: 1fr !important; }

/* ---- Component Boxes (replacing inline styles) ---- */
.api-key-display {
    background: var(--clr-bg);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--glass-border);
    text-align: center;
}

.code-block-wrapper {
    background: var(--clr-bg);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    border: 1px solid var(--glass-border);
    overflow-x: auto;
    font-size: var(--font-size-sm);
}

/* ---- JS Animations & Status (CSP Compliant) ---- */
.is-hidden { display: none !important; }

.fade-out {
    opacity: 0 !important;
    transform: translateY(-10px) !important;
    pointer-events: none;
}

.slide-out-left {
    opacity: 0 !important;
    transform: translateX(-20px) !important;
    pointer-events: none;
}

/* ---- Toast Container (replacing inline styles) ---- */
.toast-container {
    position: fixed !important;
    top: 80px !important;
    right: 20px !important;
    z-index: 3000 !important;
    min-width: 280px !important;
    max-width: 420px !important;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

/* ---- Skeleton Screens (UX) ---- */
.skeleton {
    background: linear-gradient(90deg, var(--clr-bg-elevated) 25%, var(--clr-bg-hover) 50%, var(--clr-bg-elevated) 75%);
    background-size: 200% 100%;
    animation: skeletonLoading 1.5s infinite linear;
    border-radius: var(--radius-sm);
}

.skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: 4px;
}

.skeleton-text.short { width: 60%; }
.skeleton-text.medium { width: 80%; }
.skeleton-center { margin: 0 auto; }

.skeleton-badge {
    height: 24px;
    width: 60px;
    border-radius: var(--radius-full);
}

@keyframes skeletonLoading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ---- View Transitions API (MPA Support) ---- */
@view-transition {
    navigation: auto;
}

/* Custom Animation Tweaks */
::view-transition-old(main-app-content) {
    animation: vt-fade-out 250ms cubic-bezier(0.4, 0, 0.2, 1) both;
}

::view-transition-new(main-app-content) {
    animation: vt-fade-in 450ms cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes vt-fade-in {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes vt-fade-out {
    from { opacity: 1; }
    to { opacity: 0; transform: translateY(-12px); }
}