/* ITADH Zentrale — globale Styles der Blazor-Admin-UI.
   Design-Tokens liegen in theme/tokens.css (Single Source of Truth, wird in
   App.razor VOR dieser Datei geladen und trägt Dark- wie Light-Palette).
   Konvention: globales CSS für Klassenfamilien (.panel, .table, .btn …),
   Komponenten-spezifisches Markup in Components/Shared/.

   Regel für Änderungen: keine Farb-Literale, immer Tokens verwenden — sonst
   bricht der Light-Modus. Rahmen sind Hairlines aus --border (Alpha), damit sie
   in beiden Themes stimmen. */

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; height: 100%; }

/* Beim Themewechsel setzt theme.js diese Klasse fuer einen Frame — sonst
   animieren alle Farb-Transitions gleichzeitig und die Seite schmiert um. */
.theme-switching *,
.theme-switching *::before,
.theme-switching *::after {
    transition: none !important;
}

body {
    margin: 0;
    height: 100%;
    background: var(--bg-glow), var(--bg);
    background-attachment: fixed;
    color: var(--text);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: var(--scrollbar);
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-hover); background-clip: content-box; }
* { scrollbar-color: var(--scrollbar) transparent; scrollbar-width: thin; }

a { color: var(--accent-text); text-decoration: none; transition: color var(--transition); }
a:hover { text-decoration: underline; }

/* ---------- Barrierefreiheit: Fokus & Hilfsklassen ---------- */

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

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: calc(var(--z-toast) + 1);
    background: var(--panel);
    color: var(--text);
    padding: 0.6rem 1rem;
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    box-shadow: var(--shadow-2);
}
.skip-link:focus {
    left: 0.5rem;
    top: 0.5rem;
}

.btn:focus-visible,
.btn-link:focus-visible,
.tab:focus-visible,
.tile:focus-visible,
.sidebar nav a:focus-visible,
.topbar button:focus-visible,
.modal-close:focus-visible,
.toast-close:focus-visible,
.theme-toggle:focus-visible,
.palette-trigger:focus-visible,
.palette-item:focus-visible,
.th-sort:focus-visible,
.breadcrumbs a:focus-visible,
.module-nav-items a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

input:focus-visible, textarea:focus-visible, select:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

/* ---------- App-Shell & Navigation ---------- */

.app-shell {
    display: grid;
    grid-template-columns: 248px minmax(0, 1fr);
    min-height: 100%;
}
.app-shell:has(.ai-workspace) {
    height: 100dvh;
    max-height: 100dvh;
    overflow: hidden;
    grid-template-rows: 1fr;
}
.app-shell:has(.ai-workspace) > .sidebar,
.app-shell:has(.ai-workspace) > .content {
    min-height: 0;
    overflow: hidden;
}

.sidebar {
    background:
        linear-gradient(180deg, var(--surface-highlight), transparent 18rem),
        var(--surface-primary);
    border-right: 1px solid var(--border);
    padding: var(--space-5) var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    box-shadow: var(--shadow-inset);
}

.sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}

.nav-section {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-eyebrow);
    color: var(--muted);
    margin: 0.9rem 0 0.3rem 0.65rem;
    user-select: none;
}
.sidebar nav .nav-section:first-child { margin-top: 0; }

.sidebar nav a {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--muted);
    font-size: 0.9rem;
    padding: 0.5rem 0.65rem 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition), color var(--transition);
}

.sidebar nav a .icon { flex: 0 0 auto; opacity: 0.8; transition: opacity var(--transition); }

.sidebar nav a:hover {
    background: var(--overlay-1);
    color: var(--text);
    text-decoration: none;
}
.sidebar nav a:hover .icon { opacity: 1; }

.sidebar nav a.active {
    background: var(--surface-accent);
    color: var(--text-strong);
    font-weight: var(--weight-medium);
    text-decoration: none;
    box-shadow: inset 0 0 0 1px var(--accent-softer);
}
.sidebar nav a.active .icon { opacity: 1; color: var(--accent); }

.sidebar nav a.active::before {
    content: "";
    position: absolute;
    left: -0.75rem;
    top: 18%;
    bottom: 18%;
    width: 3px;
    border-radius: var(--radius-full);
    background: var(--accent-grad);
    box-shadow: 0 0 12px var(--accent-ring);
}

.sidebar-foot {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-top: auto;
    padding-top: 0.6rem;
    border-top: 1px solid var(--border);
}

.brand {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.35rem;
    padding: 0 0.35rem;
}

.brand img {
    /* Neues Flyer-Logo (3,07:1) braucht etwas mehr Höhe als die alte Wortmarke. */
    height: 36px;
    width: auto;
    align-self: flex-start;
}

/* Logo passend zum Theme — die jeweils andere Variante wird ausgeblendet. */
.brand .logo-light,
.brand-mark .logo-light { display: none; }
[data-theme="light"] .brand .logo-dark,
[data-theme="light"] .brand-mark .logo-dark { display: none; }
[data-theme="light"] .brand .logo-light,
[data-theme="light"] .brand-mark .logo-light { display: block; }

.brand-mark {
    display: grid;
    place-items: center;
    overflow: hidden;
}
.brand-mark.ai-work-logo,
.brand-mark.ai-activity-logo,
.brand-mark.brand-loader-logo {
    overflow: visible;
    background: none;
    box-shadow: none;
}
.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.brand .product {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--muted);
}

/* Mobile Topbar + Drawer (sichtbar unter 1024px) */
.topbar {
    display: none;
    align-items: center;
    gap: 0.75rem;
    padding: var(--space-2) var(--space-4);
    background: var(--panel-glass);
    backdrop-filter: blur(18px) saturate(135%);
    -webkit-backdrop-filter: blur(18px) saturate(135%);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: var(--z-nav);
}
@supports not (backdrop-filter: blur(2px)) {
    .topbar { background: var(--panel); }
}

.topbar .brand { flex-direction: row; align-items: center; gap: 0.6rem; margin: 0; padding: 0; }
.topbar .brand img { height: 32px; }

.nav-toggle {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.55rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    margin-left: auto;
    transition: background var(--transition), border-color var(--transition);
}
.nav-toggle:hover { background: var(--overlay-1); border-color: var(--border-strong); }

.nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--backdrop);
    z-index: calc(var(--z-nav) - 1);
    border: 0;
    padding: 0;
}

.content {
    padding: var(--space-8) var(--space-page-inline) var(--space-12);
    min-width: 0;
}

.content:has(.ai-workspace) {
    display: flex;
    flex-direction: column;
    padding: 0;
    min-height: 0;
    height: 100%;
    overflow: hidden;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: var(--space-4);
    background:
        radial-gradient(circle at 50% 20%, var(--accent-soft), transparent 28rem),
        var(--bg-glow), var(--bg);
}

.auth-card {
    position: relative;
    overflow: hidden;
    width: min(420px, 100%);
    background:
        linear-gradient(145deg, var(--surface-highlight), transparent 45%),
        var(--surface-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    box-shadow: var(--elevation-raised), var(--shadow-inset);
}
.auth-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 2px;
    background: var(--accent-grad);
}

/* ---------- Öffentliche Install-Seite (/install/{token}) ---------- */

.install-customer { margin: 0 0 0.35rem; }
.install-meta { margin: 0 0 1.1rem; font-size: 0.9rem; }
.install-actions { margin: 1.1rem 0 0.75rem; }
.install-note { margin: 1.1rem 0 0; font-size: 0.9rem; }
.install-cmd {
    margin: 0.75rem 0 0;
    padding: 0.7rem 0.85rem;
    background: var(--surface-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.os-toggle {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 0.35rem;
    padding: 0.3rem;
    background: var(--surface-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.os-toggle-btn {
    display: block;
    text-align: center;
    padding: 0.55rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--muted);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.os-toggle-btn:hover {
    color: var(--text);
    background: var(--panel-hover);
    text-decoration: none;
}
.os-toggle-btn.active {
    color: var(--text-strong, var(--text));
    background: var(--panel-2);
    box-shadow: var(--shadow-1);
}
.os-toggle-btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
    text-decoration: none;
}
.btn-block:hover { text-decoration: none; }

/* ---------- Theme-Umschalter ---------- */

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    background: transparent;
    border: 0;
    color: var(--muted);
    font: inherit;
    font-size: 0.9rem;
    text-align: left;
    padding: 0.45rem 0.6rem 0.45rem 0.75rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}
.theme-toggle:hover { background: var(--overlay-1); color: var(--text); }

/* ---------- Formulare ---------- */

.field {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}
.field > label {
    font-size: var(--text-sm);
    color: var(--muted);
    font-weight: var(--weight-medium);
}

.field input,
.field textarea,
input, textarea, select,
.input {
    background: var(--surface-input);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    padding: 0.58rem 0.72rem;
    font: inherit;
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

input:focus, textarea:focus, select:focus, .input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft), var(--shadow-inset);
}

input::placeholder, textarea::placeholder { color: var(--muted); opacity: 0.75; }
input:disabled, textarea:disabled, select:disabled { opacity: 0.55; cursor: not-allowed; }

.checkbox,
.checkbox-inline {
    color: var(--muted);
    display: flex;
    gap: 0.45rem;
    align-items: center;
    cursor: pointer;
}
.checkbox-inline { display: inline-flex; }
.checkbox input, .checkbox-inline input { accent-color: var(--accent-strong); cursor: pointer; }

.inline-form { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; flex-wrap: wrap; align-items: center; }
.inline-form-tight { margin-bottom: 0; }

/* Kleine Hilfsklassen — ersetzen statische style="…"-Attribute im Markup,
   damit Abstände und Größen aus einer Quelle kommen. */
.mt-sm { margin-top: 0.5rem; }
.mt-md { margin-top: 0.75rem; }
.mt-lg { margin-top: 1rem; }
.text-sm { font-size: 0.8rem; }
.grow { flex: 1; min-width: 12rem; }
.span-full { grid-column: 1 / -1; }

/* Katalog-Seite: Stufen als Kartenstapel (eine Stufe je Zeile, Felder innen zweispaltig) */
.catalog-tiers { display: grid; gap: var(--space-3); }
/* Messbalken in einer Tabellenzelle brauchen eine Mindestbreite, sonst
   quetscht die Spalte sie auf wenige Pixel. */
.compliance-meter { margin: 0; min-width: 10rem; }

/* Generische Layout-Helfer (auch von den Vertragsseiten genutzt) */
.row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
}
.gap { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; }

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2) var(--space-4);
    align-items: end;
    padding: var(--space-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-secondary);
    box-shadow: var(--shadow-inset);
}
.filter-bar .field { margin-bottom: 0; min-width: 12rem; }
.filter-bar .checkbox { padding-bottom: 0.55rem; }

/* ---------- Buttons ---------- */

.btn {
    background: var(--accent-button-grad);
    color: var(--on-accent);
    border: 1px solid transparent;
    border-radius: var(--radius);
    padding: 0.52rem 0.95rem;
    cursor: pointer;
    font: inherit;
    font-size: 0.9rem;
    font-weight: var(--weight-medium);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 2.4rem;
    box-shadow: inset 0 1px var(--surface-highlight);
    transition: filter var(--transition-fast), box-shadow var(--transition), transform var(--transition-fast), background var(--transition);
}

.btn:hover:not(:disabled) {
    filter: brightness(1.1);
    box-shadow: var(--glow-accent);
}

.btn:active:not(:disabled) { transform: translateY(1px); }

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

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

.btn-secondary:hover:not(:disabled) {
    filter: none;
    background: var(--surface-interactive);
    border-color: var(--accent);
    box-shadow: none;
}

.btn-danger { background: var(--danger-solid); color: #fff; }
.btn-danger:hover:not(:disabled) { box-shadow: 0 0 0 1px var(--danger-border), 0 6px 18px var(--danger-bg); }

.btn-danger-ghost {
    background: transparent;
    color: var(--danger-text);
    border-color: var(--danger-border);
}
.btn-danger-ghost:hover:not(:disabled) {
    filter: none;
    background: var(--danger-bg);
    border-color: var(--danger);
    box-shadow: none;
}

.btn-link {
    background: transparent;
    border: 0;
    color: var(--muted);
    cursor: pointer;
    padding: 0;
    font: inherit;
    text-align: left;
    transition: color var(--transition);
}

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

.btn-link.danger { color: var(--danger-text); }
.btn-link.danger:hover { color: var(--danger); }

/* ---------- Typografie & Kleinkram ---------- */

.muted { color: var(--muted); }
.text-sm { font-size: 0.8rem; }
.error { color: var(--danger-text); }
.mono { font-family: var(--font-mono); word-break: break-all; font-size: 0.9em; }
.qr { display: block; margin: 1rem auto; background: #fff; padding: 0.5rem; border-radius: var(--radius-sm); }
.logout-form { margin: 0; }
.logout-form .btn-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    font-size: 0.9rem;
    padding: 0.45rem 0.6rem 0.45rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition), color var(--transition);
}
.logout-form .btn-link:hover { background: var(--overlay-1); }

h1 { margin-top: 0; font-size: var(--text-xl); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-tight); color: var(--text-strong); line-height: var(--leading-tight); }
h2 { font-size: var(--text-lg); font-weight: var(--weight-semibold); margin-top: 0; letter-spacing: -0.015em; line-height: var(--leading-tight); }
h3 { font-size: var(--text-md); font-weight: var(--weight-semibold); letter-spacing: -0.008em; line-height: var(--leading-tight); }

/* ---------- Breadcrumbs ---------- */

.breadcrumbs {
    margin-bottom: 0.6rem;
    font-size: 0.85rem;
}
.breadcrumbs ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.3rem;
    margin: 0;
    padding: 0;
}
.breadcrumbs li { display: inline-flex; align-items: center; gap: 0.3rem; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--text); text-decoration: none; }
.breadcrumbs [aria-current="page"] { color: var(--text); }
.breadcrumbs .crumb-sep { color: var(--muted); opacity: 0.5; display: inline-flex; }

/* ---------- Seitenlayout ---------- */

.page-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border);
}
.page-header-text {
    position: relative;
    padding-left: var(--space-3);
}
.page-header-text::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 2px;
    border-radius: var(--radius-full);
    background: var(--accent-grad);
    box-shadow: 0 0 12px var(--accent-ring);
}
.page-header-text h1 { margin-bottom: var(--space-1); }
.page-subtitle { margin: 0; max-width: 52rem; font-size: var(--text-sm); color: var(--muted); }
.page-header-meta { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.page-header-actions { margin-left: auto; display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }

.panel {
    position: relative;
    background:
        linear-gradient(145deg, var(--surface-highlight), transparent 42%),
        var(--surface-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-5);
    box-shadow: var(--elevation-low), var(--shadow-inset);
}

/* ---------- Phase-1-Primitives ---------- */

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--accent-text);
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    letter-spacing: var(--tracking-eyebrow);
    line-height: var(--leading-tight);
    text-transform: uppercase;
}

.ui-panel {
    position: relative;
    overflow: hidden;
    margin-bottom: var(--space-5);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(145deg, var(--surface-highlight), transparent 42%),
        var(--surface-primary);
    box-shadow: var(--elevation-low), var(--shadow-inset);
}
.ui-panel-accent {
    border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
    background: var(--surface-accent), var(--surface-primary);
}
.ui-panel-accent::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 2px;
    background: var(--accent-grad);
}
.ui-panel-subtle { background: var(--surface-secondary); box-shadow: var(--shadow-inset); }
.ui-panel-padding-default { padding: var(--space-5); }
.ui-panel-padding-compact { padding: var(--space-3) var(--space-4); }
.ui-panel-padding-none { padding: 0; }
.ui-panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}
.ui-panel-heading { min-width: 0; }
.ui-panel-heading h2 { margin: var(--space-1) 0 0; }
.ui-panel-heading p {
    max-width: 52rem;
    margin: var(--space-1) 0 0;
    color: var(--muted);
    font-size: var(--text-sm);
}
.ui-panel-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-2);
}
.ui-panel-content > :first-child { margin-top: 0; }
.ui-panel-content > :last-child { margin-bottom: 0; }

.ui-card {
    min-width: 0;
    padding: var(--space-4);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-primary);
    box-shadow: var(--elevation-low), var(--shadow-inset);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.ui-card-accent {
    border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
    background: var(--surface-accent), var(--surface-primary);
}
.ui-card-subtle { background: var(--surface-secondary); box-shadow: var(--shadow-inset); }
.ui-card.is-interactive:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--accent) 52%, var(--border));
    box-shadow: var(--elevation-raised);
}
.ui-card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}
.ui-card-header h3 { margin: 0; }
.ui-card-header p { margin: var(--space-1) 0 0; color: var(--muted); font-size: var(--text-sm); }
.ui-card-icon {
    display: grid;
    flex: 0 0 auto;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border: 1px solid var(--accent-ring);
    border-radius: var(--radius);
    color: var(--accent-text);
    background: var(--accent-soft);
}
.ui-card-content > :first-child { margin-top: 0; }
.ui-card-content > :last-child { margin-bottom: 0; }
.ui-card-footer {
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border);
}

.ui-filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    gap: var(--space-3) var(--space-4);
    margin-bottom: var(--space-5);
    padding: var(--space-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-secondary);
    box-shadow: var(--shadow-inset);
}
.ui-filter-heading { align-self: center; }
.ui-filter-fields {
    display: flex;
    flex: 1 1 24rem;
    flex-wrap: wrap;
    align-items: end;
    gap: var(--space-2) var(--space-4);
    min-width: 0;
}
.ui-filter-fields .field { flex: 1 1 12rem; margin: 0; }
.ui-filter-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
}

.module-nav {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    padding: var(--space-1);
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-secondary);
    box-shadow: var(--shadow-inset);
}
.module-nav-title {
    padding: 0 var(--space-2);
    color: var(--muted);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-eyebrow);
    text-transform: uppercase;
    white-space: nowrap;
}
.module-nav-items {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}
.module-nav-items a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.46rem 0.72rem;
    border-radius: var(--radius-sm);
    color: var(--muted);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    white-space: nowrap;
    transition: color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}
.module-nav-items a:hover { color: var(--text); background: var(--overlay-1); text-decoration: none; }
.module-nav-items a.active,
.module-nav-items a[aria-current="page"] {
    color: var(--text-strong);
    background: var(--surface-primary);
    box-shadow: var(--elevation-low), inset 0 0 0 1px var(--border);
}
.module-nav-actions { display: flex; gap: var(--space-2); margin-left: auto; }

.work-progress {
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-columns: minmax(9.75rem, 12.25rem) minmax(0, 1fr);
    align-items: center;
    gap: 1rem;
    overflow: hidden;
    padding: var(--space-5);
    border: 1px solid color-mix(in srgb, var(--accent) 34%, var(--border));
    border-radius: var(--radius-lg);
    background: var(--surface-accent), var(--surface-primary);
    box-shadow: var(--elevation-low), var(--shadow-inset);
}
.work-progress .ai-work-engine {
    width: 100%;
    max-width: 12.25rem;
    justify-self: center;
}
.work-progress-body { min-width: 0; }
.work-progress-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
}
.work-progress-header h3 { margin: var(--space-2) 0 var(--space-1); font-size: var(--text-lg); }
.work-progress-header p { max-width: 48rem; margin: 0; color: var(--muted); font-size: var(--text-sm); }
.work-progress-count {
    flex: 0 0 auto;
    color: var(--muted);
    font-size: var(--text-xs);
    font-variant-numeric: var(--font-numeric);
}
.work-progress-meter {
    height: 0.38rem;
    margin: var(--space-4) 0;
    overflow: hidden;
    border-radius: var(--radius-full);
    background: var(--border);
}
.work-progress-meter span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--accent-grad);
    box-shadow: 0 0 12px var(--accent-ring);
    transition: width var(--transition-slow);
}
.work-progress-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: var(--space-2);
    margin: 0;
    padding: 0;
    list-style: none;
}
.work-progress-steps li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    min-width: 0;
    color: var(--muted);
    font-size: var(--text-xs);
}
.work-progress-marker {
    display: grid;
    flex: 0 0 auto;
    width: 1.35rem;
    height: 1.35rem;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--surface-secondary);
    font-variant-numeric: var(--font-numeric);
}
.work-progress-steps .is-done { color: var(--text); }
.work-progress-steps .is-done .work-progress-marker {
    color: var(--ok-text);
    border-color: var(--ok-border);
    background: var(--ok-bg);
}
.work-progress-steps .is-current { color: var(--text-strong); font-weight: var(--weight-medium); }
.work-progress-steps .is-current .work-progress-marker {
    color: var(--on-accent);
    border-color: transparent;
    background: var(--accent-grad);
    box-shadow: 0 0 0 4px var(--accent-soft);
}

.grid-2 {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0.75rem 1rem;
}

.actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.kv { display: grid; grid-template-columns: 12rem 1fr; gap: 0.4rem 1rem; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }

.hw-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: 1rem;
}

.hw-resource-grid {
    margin-bottom: 1.25rem;
}

.hw-resource-card,
.hw-item-card {
    background:
        linear-gradient(145deg, var(--surface-highlight), transparent 48%),
        var(--surface-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    box-shadow: var(--elevation-low), var(--shadow-inset);
    min-width: 0;
}

.panel .hw-item-card {
    box-shadow: none;
    background: var(--panel-2);
}

.hw-resource-label {
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 650;
}

.hw-resource-hero {
    font-size: 1.85rem;
    font-weight: 650;
    letter-spacing: -0.03em;
    font-variant-numeric: var(--font-numeric);
    line-height: 1.15;
    margin: 0.2rem 0 0.15rem;
    color: var(--text-strong);
}

.hw-resource-sub {
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.7rem;
    overflow-wrap: anywhere;
}

.hw-resource-card .disk-metric-meta,
.hw-item-card .disk-metric-meta {
    margin-top: 0.45rem;
}

.hw-spec {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 1.35rem;
    font-size: 0.85rem;
    color: var(--muted);
    margin: 0 0 1.15rem;
}

.hw-spec strong {
    color: var(--text);
    font-weight: 600;
}

.hw-item-card h3,
.hw-item-title {
    margin: 0 0 0.15rem;
    font-size: 1rem;
    font-weight: 600;
}

.hw-item-meta {
    font-size: 0.85rem;
    color: var(--muted);
    margin: 0 0 0.65rem;
}

.list-metric {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 7.5rem;
}

.list-metric .progress {
    flex: 1;
    min-width: 3.25rem;
    height: 0.4rem;
}

.list-metric span {
    font-variant-numeric: var(--font-numeric);
    font-size: 0.8rem;
    white-space: nowrap;
}

.list { list-style: none; padding: 0; margin: 0; }
.list li {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
}
.list li:last-child { border-bottom: 0; }

/* ---------- Tabellen ---------- */

.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: var(--space-4);
    font-variant-numeric: var(--font-numeric);
}

.table > :is(thead, tbody, tfoot) > tr > th, .table > :is(thead, tbody, tfoot) > tr > td {
    text-align: left;
    padding: 0.7rem 0.65rem;
    border-bottom: 1px solid var(--border);
}

.table > thead > tr > th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--surface-primary);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    white-space: nowrap;
}
/* Trennlinie unter dem klebenden Kopf — border-bottom scrollt bei sticky mit weg. */
.table > thead > tr > th::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 1px;
    background: var(--border);
}

.table > tbody > tr { transition: background var(--transition-fast), box-shadow var(--transition-fast); }
.table > tbody > tr:hover { background: var(--panel-hover); }
.table > tbody > tr:last-child > td { border-bottom: 0; }

/* Sortierbare Spaltenköpfe (Shared/ThSort.razor) */
.th-sort {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: none;
    border: 0;
    padding: 0;
    margin: 0;
    font: inherit;
    color: inherit;
    text-transform: inherit;
    letter-spacing: inherit;
    cursor: pointer;
    transition: color var(--transition);
}
.th-sort:hover { color: var(--text); }
.th-sort .sort-arrow {
    opacity: 0;
    display: inline-flex;
    transition: opacity var(--transition), transform var(--transition);
}
.th-sort:hover .sort-arrow { opacity: 0.45; }
[aria-sort="ascending"] .th-sort,
[aria-sort="descending"] .th-sort { color: var(--text); }
[aria-sort="ascending"] .th-sort .sort-arrow,
[aria-sort="descending"] .th-sort .sort-arrow { opacity: 1; color: var(--accent); }
[aria-sort="descending"] .th-sort .sort-arrow { transform: rotate(180deg); }

/* Horizontal scrollbarer Tabellen-Container (Responsiveness) */
.table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.table-scroll .table { min-width: max-content; }
.table-scroll .table > :is(thead, tbody, tfoot) > tr > th, .table-scroll .table > :is(thead, tbody, tfoot) > tr > td { white-space: nowrap; }
.table-scroll.table-cards .table { min-width: 100%; }
.table-scroll.table-cards .table > :is(thead, tbody, tfoot) > tr > td { white-space: normal; overflow-wrap: anywhere; max-width: 32rem; }
.table-scroll.table-cards .table > :is(thead, tbody, tfoot) > tr > td .actions { min-width: 12rem; }
.table-scroll.table-cards .table > :is(thead, tbody, tfoot) > tr > td > .btn { white-space: normal; }

/* Alert-Texte und Aktionen brauchen Umbruch, sonst verschwinden Buttons rechts. */
.table-scroll .alert-table { min-width: 0; table-layout: fixed; }
.table-scroll .alert-table > thead > tr > th,
.table-scroll .alert-table > tbody > tr > td { white-space: normal; overflow-wrap: anywhere; vertical-align: top; }
.alert-table > thead > tr > th:first-child { width: 7rem; }
.alert-table > thead > tr > th:last-child { width: 17rem; }
.dashboard-alerts > thead > tr > th:nth-child(2) { width: clamp(8rem, 14vw, 14rem); }
.dashboard-alerts > thead > tr > th:nth-child(3) { width: 9rem; }
.alert-table .alert-message { line-height: var(--leading-relaxed); }
.alert-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 0.45rem; min-width: 0; }
.alert-actions > .btn { font-size: var(--text-sm); padding: 0.45rem 0.65rem; }

/* Kennzahlen-Tabellen (th scope="row" links, Fließtext rechts). Ohne das hier
   greift das nowrap des Scroll-Containers und langer Text schiebt die Tabelle
   auch auf dem Desktop aus dem Bild. */
.table-kv .table > :is(thead, tbody, tfoot) > tr > th[scope="row"] {
    width: 14rem;
    color: var(--muted);
    font-weight: 500;
    vertical-align: top;
}
.table-scroll.table-kv .table { min-width: 0; }
.table-scroll.table-kv .table > :is(thead, tbody, tfoot) > tr > th,
.table-scroll.table-kv .table > :is(thead, tbody, tfoot) > tr > td { white-space: normal; }

/* Zeilenaktionen erst bei Hover/Fokus zeigen — Tastaturnutzer dürfen sie
   nicht verlieren, daher :focus-within und Sichtbarkeit auf Touch. */
.row-hover-actions { opacity: 0; transition: opacity var(--transition); }
tr:hover .row-hover-actions,
tr:focus-within .row-hover-actions { opacity: 1; }
@media (hover: none) {
    .row-hover-actions { opacity: 1; }
}

/* ---------- Badges & Status (Severity: ok | warn | danger | info | neutral) ---------- */

.badge {
    background: var(--info-bg);
    border: 1px solid var(--info-border);
    border-radius: var(--radius-full);
    padding: 0.1rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 500;
    line-height: 1.5;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}
.badge-neutral { background: var(--neutral-bg); border-color: var(--neutral-border); color: var(--muted); }
.badge-ok { background: var(--ok-bg); border-color: var(--ok-border); color: var(--ok-text); }
.badge-warn { background: var(--warn-bg); border-color: var(--warn-border); color: var(--warn-text); }
.badge-danger { background: var(--danger-bg); border-color: var(--danger-border); color: var(--danger-text); }
.badge-info { background: var(--info-bg); border-color: var(--info-border); color: var(--info-text); }
.badge-pulse { animation: pulse-glow 2.4s ease-in-out infinite; }

.status-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0 0 1rem;
}

.status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    background: var(--panel-2);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--muted);
}

.status-chip.ok { color: var(--ok-text); border-color: var(--ok-border); background: var(--ok-bg); }
.status-chip.warn { color: var(--warn-text); border-color: var(--warn-border); background: var(--warn-bg); }
.status-chip.danger { color: var(--danger-text); border-color: var(--danger-border); background: var(--danger-bg); }
.status-chip.info { color: var(--info-text); border-color: var(--info-border); background: var(--info-bg); }
.status-chip.neutral { color: var(--muted); }
.status-chip-dot {
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 12%, transparent);
}
.status-chip-pulse .status-chip-dot { animation: pulse-glow 2.4s ease-in-out infinite; }

a.status-chip,
button.status-chip {
    appearance: none;
    text-decoration: none;
    cursor: pointer;
    font: inherit;
    color: inherit;
}
a.status-chip:hover,
button.status-chip:hover { filter: brightness(1.08); text-decoration: none; }

/* ---------- Gerätedetail: Lage + Bedienen ---------- */

.device-ops {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
    gap: 1rem;
    align-items: start;
    margin-bottom: 1.25rem;
}

.device-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
}

.device-ops > .panel,
.device-stack > .panel {
    margin-bottom: 0;
}

.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}
.panel-head h2 { margin: 0; }

.device-section {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}
.device-section:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}
.device-section h3 {
    margin: 0 0 0.55rem;
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--muted);
}

.device-hint {
    margin: 0 0 0.75rem;
    max-width: 42rem;
}

.device-alert {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    justify-content: space-between;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border);
}
.device-alert:first-child { padding-top: 0; }
.device-alert:last-child { border-bottom: 0; padding-bottom: 0; }
.device-alert-main {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    min-width: 0;
    flex: 1;
}
.device-alert-main p { margin: 0; }
.device-alert-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.alert-explain-wait {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.sec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(9.25rem, 1fr));
    gap: 0.55rem;
}
.sec-item {
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.55rem 0.7rem;
    min-width: 0;
}
.sec-item.ok { border-color: var(--ok-border); background: var(--ok-bg); }
.sec-item.warn { border-color: var(--warn-border); background: var(--warn-bg); }
.sec-item.danger { border-color: var(--danger-border); background: var(--danger-bg); }
.sec-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
}
.sec-value {
    display: block;
    margin-top: 0.2rem;
    font-weight: 600;
    overflow-wrap: anywhere;
}
.sec-item.ok .sec-value { color: var(--ok-text); }
.sec-item.warn .sec-value { color: var(--warn-text); }
.sec-item.danger .sec-value { color: var(--danger-text); }

.kv-compact { grid-template-columns: 8.25rem 1fr; }

.device-mode-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: end;
}
.device-mode-row .field {
    margin-bottom: 0;
    min-width: 14rem;
    flex: 1;
}

@media (max-width: 960px) {
    .device-ops { grid-template-columns: 1fr; }
    .device-alert { flex-direction: column; }
}

.dot {
    display: inline-block;
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    margin-right: 0.35rem;
    vertical-align: middle;
    flex: 0 0 auto;
}
.dot.online {
    background: var(--ok);
    animation: pulse-glow 2.4s ease-in-out infinite;
}
.dot.offline { background: var(--danger); }

.metric-warn { color: var(--warn-text); font-weight: 600; }
.metric-danger { color: var(--danger-text); font-weight: 600; }

.badge-health-healthy,
.badge-health-ok { color: var(--ok-text); }
.badge-health-warning { color: var(--warn-text); }
.badge-health-unhealthy,
.badge-health-unknown { color: var(--danger-text); }

/* ---------- Tabs ---------- */

.tabs {
    display: flex;
    gap: var(--space-1);
    align-items: center;
    margin-bottom: var(--space-5);
    flex-wrap: wrap;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-1);
    background: var(--surface-secondary);
    width: fit-content;
    max-width: 100%;
}
.tab {
    position: relative;
    background: transparent;
    border: 0;
    color: var(--muted);
    border-radius: var(--radius-sm);
    padding: 0.48rem 0.75rem;
    margin-bottom: 0;
    cursor: pointer;
    font: inherit;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: color var(--transition), background var(--transition);
}
.tab:hover { color: var(--text); background: var(--overlay-1); }
.tab.active {
    color: var(--text-strong);
    font-weight: var(--weight-medium);
    background: var(--surface-primary);
    box-shadow: var(--elevation-low), inset 0 0 0 1px var(--border);
}
.tab.active::after {
    content: "";
    position: absolute;
    left: 28%;
    right: 28%;
    bottom: -0.28rem;
    height: 1px;
    border-radius: var(--radius-full);
    background: var(--accent);
}
.tab-badge {
    background: var(--accent-soft);
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0 0.4rem;
    color: var(--accent-text);
}
.tab-hint { font-size: 0.9rem; color: var(--muted); }

/* ---------- KI-Antwort ---------- */

.ai-answer { margin-top: 1rem; }
.ai-answer pre {
    white-space: pre-wrap;
    word-break: break-word;
    font-family: inherit;
    margin: 0;
}

/* Gerendertes LLM-Markdown (MarkdownView) */
.markdown-view { word-break: break-word; white-space: normal; min-width: 0; line-height: var(--leading-relaxed); }
.markdown-view > :first-child { margin-top: 0; }
.markdown-view > :last-child { margin-bottom: 0; }
.markdown-view h1, .markdown-view h2, .markdown-view h3, .markdown-view h4 {
    font-size: 1rem;
    margin: 0.85rem 0 0.35rem;
}
.markdown-view p, .markdown-view ul, .markdown-view ol { margin: 0.35rem 0; }
.markdown-view ul, .markdown-view ol { padding-left: 1.4rem; }
.markdown-view code {
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.05rem 0.3rem;
    font-family: var(--font-mono);
    font-size: 0.85em;
}
.markdown-view pre {
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    overflow: auto;
}
.markdown-view pre code { background: none; border: none; padding: 0; }

.software-risk { margin-top: 0.35rem; }
.risk-findings {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
    gap: 0.75rem;
    margin-top: 0.85rem;
}
.risk-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.9rem 1rem;
    background:
        linear-gradient(165deg, color-mix(in srgb, var(--overlay-2) 70%, transparent), transparent 42%),
        var(--panel-2);
    box-shadow: inset 0 1px var(--overlay-2);
}
.risk-card.is-danger { border-color: var(--danger-border); }
.risk-card.is-warn { border-color: var(--warn-border); }
.risk-card.is-ok { border-color: var(--ok-border); }
.risk-card-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem 0.55rem;
    margin-bottom: 0.45rem;
}
.risk-card-title {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.25;
}
.risk-card-meta { margin: 0.15rem 0 0; font-size: 0.85rem; }
.risk-card p { margin: 0.45rem 0 0; }
.risk-card-next { color: var(--text); }

.markdown-view table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; margin: 0.5rem 0; }
.markdown-view th, .markdown-view td {
    border: 1px solid var(--border);
    padding: 0.3rem 0.55rem;
    text-align: left;
}
/* ---------- KI-Assistent (Workspace) ---------- */

.ai-workspace {
    display: grid;
    grid-template-columns: minmax(220px, 280px) 1fr;
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
    overflow: hidden;
    background: var(--bg);
}

.ai-rail {
    display: flex;
    flex-direction: column;
    min-height: 0;
    border-right: 1px solid var(--border);
    background: var(--panel);
}

.ai-rail-head { padding: 0.9rem 0.85rem 0.55rem; }
.ai-new-chat { width: 100%; }
.ai-rail-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 0.25rem 0.55rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.ai-rail-empty { padding: 0.6rem 0.45rem; font-size: 0.85rem; }
.ai-rail-item {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.55rem 0.65rem;
    border-radius: var(--radius-sm);
    color: var(--text);
    text-decoration: none;
    border: 1px solid transparent;
}
.ai-rail-item:hover { background: var(--overlay-1); text-decoration: none; }
.ai-rail-item.is-active {
    background: var(--accent-soft);
    border-color: var(--accent-ring);
}
.ai-rail-title {
    font-weight: 550;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ai-rail-meta {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
}
.ai-rail-archive {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 1rem;
    border-top: 1px solid var(--border);
    width: 100%;
}

.ai-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}
.ai-main-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem 0.85rem;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--border);
    background: var(--panel-glass);
}
.ai-main-head h1,
.ai-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
}
.ai-title { cursor: text; }
.ai-title-input {
    font-size: 1.05rem;
    font-weight: 600;
    min-width: 12rem;
}
.ai-main-meta { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.ai-main-actions { margin-left: auto; display: flex; gap: 0.4rem; }
.ai-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 550;
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
    background: var(--overlay-1);
    border: 1px solid var(--border);
    color: var(--muted);
}
.ai-chip.is-live { color: var(--accent-text); border-color: var(--accent-ring); background: var(--accent-soft); }

.ai-thread {
    flex: 1 1 0;
    min-height: 0;
    overflow-y: auto;
    padding: 1.1rem 1.4rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}
.ai-archive-body { flex: 1; overflow: auto; padding: 1rem 1.25rem 1.5rem; }

.ai-welcome {
    margin: auto;
    max-width: 40rem;
    text-align: center;
    padding: 2rem 1rem;
}
.ai-welcome.compact { margin: 0 auto; padding: 1rem 0 0.25rem; }
.ai-welcome h1 { margin: 0.4rem 0 0.35rem; }
.ai-welcome-icon { color: var(--accent); }
.ai-suggest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
    gap: 0.65rem;
    margin-top: 1.2rem;
    text-align: left;
}
.ai-suggest {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem 0.85rem;
    color: var(--text);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    text-align: left;
    font: inherit;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.ai-suggest:hover {
    border-color: var(--accent);
    background: var(--accent-softer);
    box-shadow: var(--shadow-1);
}
.ai-suggest-row { display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: center; margin-top: 0.7rem; }
.ai-chip-btn {
    background: var(--panel);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-full);
    padding: 0.25rem 0.7rem;
    font: inherit;
    font-size: 0.82rem;
    cursor: pointer;
}
.ai-chip-btn:hover { border-color: var(--accent); background: var(--accent-softer); }

.ai-msg { max-width: 48rem; }
.ai-msg.ui-panel { overflow: visible; }
.ai-msg-user { align-self: flex-end; }
.ai-msg-assistant { align-self: stretch; }
.ai-msg-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0.3rem;
}
.ai-msg-bubble {
    background: var(--accent-soft);
    border: 1px solid var(--accent-ring);
    border-radius: var(--radius-lg) var(--radius-lg) var(--radius-sm) var(--radius-lg);
    padding: 0.7rem 0.9rem;
    white-space: pre-wrap;
}
.ai-msg-body {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
}
.ai-msg-body.is-streaming {
    animation: ai-msg-in 280ms var(--ease);
}
.ai-msg-caret {
    display: inline-block;
    width: 0.42rem;
    height: 1.05em;
    margin-left: 0.2rem;
    vertical-align: -0.15em;
    border-radius: 1px;
    background: var(--accent);
    animation: ai-caret 1s steps(1) infinite;
}
@keyframes ai-msg-in {
    from { opacity: 0.55; }
    to { opacity: 1; }
}
@keyframes ai-caret {
    50% { opacity: 0; }
}
.ai-msg-wait { display: flex; align-items: center; gap: 0.45rem; color: var(--muted); font-size: 0.9rem; }

.ai-steps { display: flex; flex-direction: column; gap: 0.25rem; margin: 0 0 0.65rem; }
.ai-step {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--panel-2);
    overflow: hidden;
}
.ai-step-done { border-color: var(--ok-border); }
.ai-step-running { border-color: var(--accent-ring); }
.ai-step-error { border-color: var(--danger-border); }
.ai-step-head {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.6rem;
    background: transparent;
    border: 0;
    color: var(--text);
    font: inherit;
    font-size: 0.82rem;
    cursor: pointer;
    text-align: left;
}
.ai-step-head:disabled { cursor: default; }
.ai-step-head:hover:not(:disabled) { background: var(--overlay-1); }
.ai-step-mark { display: inline-flex; width: 1.1em; justify-content: center; color: var(--muted); }
.ai-step-done .ai-step-mark { color: var(--ok-text); }
.ai-step-running .ai-step-mark { color: var(--accent); }
.ai-step-error .ai-step-mark { color: var(--danger-text); }
.ai-step-title { font-weight: 550; }
.ai-step-summary { margin-left: 0.15rem; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ai-step-dot {
    width: 0.4rem; height: 0.4rem; border-radius: var(--radius-full);
    background: var(--muted); display: inline-block;
}
.ai-step-detail {
    margin: 0;
    padding: 0.55rem 0.75rem 0.7rem;
    border-top: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--muted);
    max-height: 16rem;
    overflow: auto;
}

.ai-composer {
    flex: 0 0 auto;
    padding: 0.75rem 1.25rem 1rem;
    border-top: 1px solid var(--border);
    background: var(--panel);
    z-index: 1;
}
.ai-composer-error { margin: 0 0 0.45rem; }
.ai-composer-scope {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
    margin-bottom: 0.5rem;
}
.ai-composer-scope select { min-width: 8rem; }
.ai-composer-box {
    display: flex;
    align-items: flex-end;
    gap: 0.55rem;
    background: var(--input-bg);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    padding: 0.4rem 0.45rem 0.4rem 0.7rem;
}
.ai-composer-box:focus-within { border-color: var(--accent); box-shadow: var(--glow-accent); }
.ai-composer-box textarea {
    flex: 1;
    border: 0;
    background: transparent;
    resize: none;
    min-height: 2.4rem;
    max-height: 12.5rem;
    padding: 0.45rem 0;
    box-shadow: none;
}
.ai-composer-box textarea:focus { box-shadow: none; border: 0; }
.ai-send { min-height: 2.3rem; min-width: 2.3rem; padding: 0.4rem; }
.ai-composer-hint { margin: 0.4rem 0 0; font-size: 0.75rem; }

.markdown-view blockquote {
    border-left: 2px solid var(--accent);
    margin: 0.5rem 0;
    padding-left: 0.75rem;
    color: var(--muted);
}

/* ---------- Code ---------- */

.code-block {
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    overflow: auto;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    max-height: 16rem;
}
.code-editor {
    width: 100%;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    background: var(--panel-2);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 0.6rem;
    line-height: 1.5;
}

/* ---------- Dashboard-Kacheln ---------- */

.tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}
.tile {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(145deg, var(--surface-highlight), transparent 45%),
        var(--surface-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    color: var(--text);
    display: block;
    box-shadow: var(--elevation-low), var(--shadow-inset);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
a.tile::after {
    /* dezenter Hinweis, dass die Kachel in eine gefilterte Liste führt */
    content: "";
    position: absolute;
    top: 0.85rem;
    right: 0.9rem;
    width: 0.4rem;
    height: 0.4rem;
    border-top: 1.5px solid var(--muted);
    border-right: 1.5px solid var(--muted);
    transform: rotate(45deg);
    opacity: 0;
    transition: opacity var(--transition), transform var(--transition);
}
a.tile:hover {
    text-decoration: none;
    border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
    transform: translateY(-2px);
    box-shadow: var(--shadow-2);
}
a.tile:hover::after { opacity: 0.8; transform: rotate(45deg) translate(1px, -1px); }

.tile-value {
    font-size: var(--text-display);
    font-weight: var(--weight-semibold);
    line-height: 1.15;
    letter-spacing: -0.02em;
    font-variant-numeric: var(--font-numeric);
    color: var(--text-strong);
}
.tile-warn { border-color: var(--warn-border); }
.tile-warn .tile-value { color: var(--warn-text); }
.tile-danger { border-color: var(--danger-border); }
.tile-danger .tile-value { color: var(--danger-text); }
.tile-sub { font-size: 0.95rem; color: var(--muted); font-weight: 500; }
.tile-label {
    color: var(--muted);
    margin-top: 0.3rem;
    font-size: 0.85rem;
}

/* ---------- Kundenliste (Karten + View-Toggle) ---------- */

.customer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
    gap: 1rem;
}

a.customer-card {
    background:
        linear-gradient(145deg, var(--surface-highlight), transparent 48%),
        var(--surface-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem 1.1rem;
    color: var(--text);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    box-shadow: var(--elevation-low), var(--shadow-inset);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

a.customer-card:hover {
    text-decoration: none;
    border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
    transform: translateY(-2px);
    box-shadow: var(--shadow-2);
}

.customer-card-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5rem;
}

.customer-card-name { font-weight: 600; font-size: 1rem; letter-spacing: -0.01em; }

.customer-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    justify-content: flex-end;
}

.customer-card-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.9rem;
    align-items: center;
    font-size: 0.85rem;
    color: var(--muted);
}

.customer-card-foot {
    color: var(--muted);
    font-size: 0.85rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Kundenakte-Übersicht: Lagebild + Geschäfts-Kurzinfos */
.customer-kpi-grid,
.customer-biz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
    gap: 0.75rem;
}

.customer-biz-grid {
    grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
}

.customer-kpi,
.customer-biz-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    text-align: left;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--panel-2);
    color: inherit;
    font: inherit;
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}

button.customer-kpi:hover,
a.customer-kpi:hover,
button.customer-biz-card:hover,
a.customer-biz-card:hover {
    border-color: var(--border-strong);
    background: var(--panel);
    text-decoration: none;
}

.customer-kpi-static {
    cursor: default;
}

.customer-kpi-label,
.customer-biz-title {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--muted);
}

.customer-kpi-value {
    font-size: 1.15rem;
    font-weight: 600;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
}

.customer-kpi-meta,
.customer-biz-link {
    font-size: 0.8rem;
    color: var(--muted);
}

.customer-biz-body {
    font-size: 0.95rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    min-height: 1.6rem;
}

.customer-biz-card-link {
    text-decoration: none;
}

.customer-biz-link {
    margin-top: auto;
    padding-top: 0.35rem;
}

@media (max-width: 640px) {
    .customer-kpi-grid,
    .customer-biz-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.view-toggle {
    display: inline-flex;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    overflow: hidden;
    padding: 2px;
    gap: 2px;
    background: var(--panel-2);
}

.view-toggle button {
    background: transparent;
    color: var(--muted);
    border: 0;
    border-radius: calc(var(--radius-sm) - 2px);
    padding: 0.35rem 0.8rem;
    cursor: pointer;
    font: inherit;
    font-size: 0.85rem;
    transition: background var(--transition), color var(--transition);
}

.view-toggle button:hover { color: var(--text); }

.view-toggle button[aria-pressed="true"] {
    background: var(--panel);
    color: var(--text-strong);
    font-weight: 550;
    box-shadow: var(--shadow-1);
}

.view-toggle.wrap {
    flex-wrap: wrap;
    overflow: visible;
    width: fit-content;
    max-width: 100%;
}

.table tr.is-selected td {
    background: var(--panel-2);
}

/* Flottenstatus: segmentierte Balken (Momentanwert-Verteilung, keine Zeitreihe) */
.fleet-bar {
    display: flex;
    height: 0.6rem;
    border-radius: var(--radius-full);
    overflow: hidden;
    background: var(--panel-2);
    gap: 1px;
}
.fleet-bar .seg-ok { background: var(--ok); }
.fleet-bar .seg-warn { background: var(--warn); }
.fleet-bar .seg-danger { background: var(--danger); }
.fleet-bar .seg-unknown { background: var(--neutral); }
.fleet-legend {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 0.4rem;
}
.fleet-legend .swatch {
    display: inline-block;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 2px;
    margin-right: 0.3rem;
    vertical-align: middle;
}

/* Donut (Dashboard-Flottenstatus) */
.donut-track { stroke: var(--panel-2); }
.donut-value { stroke: var(--ok); transition: stroke-dashoffset 600ms var(--ease); }
.donut-label { fill: var(--text-strong); font-variant-numeric: var(--font-numeric); }
.donut-caption { fill: var(--muted); }

/* ---------- Empty-State ---------- */

.empty-state {
    color: var(--muted);
    text-align: center;
    padding: 2.5rem 1rem;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    margin-top: 1rem;
}
.empty-state-icon { color: var(--muted); opacity: 0.6; margin-bottom: 0.5rem; }
.empty-state-title { margin: 0 0 0.25rem; color: var(--text); font-weight: 600; }
.empty-state-hint { margin: 0; font-size: 0.9rem; }
.empty-state-action { margin-top: 0.9rem; }

.label-sheet {
    text-align: center;
    padding: 2rem;
    max-width: 360px;
    margin: 0 auto;
}

/* ---------- Modal ---------- */

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: var(--backdrop);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: var(--z-modal);
    display: grid;
    place-items: center;
    padding: 1rem;
    animation: fade-in 120ms var(--ease);
}

.modal-panel {
    white-space: normal;
    text-align: left;
    min-width: 0;
    background: var(--panel);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2);
    width: 100%;
    max-height: min(85vh, 44rem);
    display: flex;
    flex-direction: column;
    animation: modal-in 160ms var(--ease);
}
.modal-md { max-width: 480px; }
.modal-lg { max-width: 720px; }
.modal-analysis { max-width: 54rem; max-height: calc(100dvh - 2rem); }
.modal-analysis .modal-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border); }
.modal-analysis .modal-body { padding: 1.5rem; }
.modal-analysis .modal-footer { border-top: 1px solid var(--border); background: var(--surface-secondary); border-radius: 0 0 var(--radius-lg) var(--radius-lg); padding: 1rem 1.5rem; }
.alert-explanation { max-width: 46rem; margin-inline: auto; }
.alert-explanation-heading > p { margin: 0.5rem 0 1.25rem; color: var(--muted); }
.alert-explanation-source { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.5rem 0.8rem; padding: 0.85rem 1rem; margin-bottom: 1.25rem; background: var(--surface-secondary); border: 1px solid var(--border); border-radius: var(--radius); }
.alert-explanation-source p { margin: 0; color: var(--muted); font-size: var(--text-sm); }
.alert-explanation .markdown-view { font-size: var(--text-md); line-height: var(--leading-relaxed); }
.alert-explanation .markdown-view h1,
.alert-explanation .markdown-view h2 { font-size: var(--text-lg); margin: 1.5rem 0 0.65rem; color: var(--text-strong); }
.alert-explanation .markdown-view h3,
.alert-explanation .markdown-view h4 { margin: 1.25rem 0 0.5rem; color: var(--text-strong); }
.alert-explanation .markdown-view p,
.alert-explanation .markdown-view ul,
.alert-explanation .markdown-view ol { margin: 0.65rem 0; }
.alert-explanation .markdown-view li + li { margin-top: 0.5rem; }
.modal-preview {
    max-width: 52rem;
    max-height: min(90vh, 48rem);
}
.modal-preview .modal-body {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
    flex: 1;
}

.ai-pdf-preview {
    position: relative;
    min-height: 28rem;
    background:
        linear-gradient(165deg, color-mix(in srgb, var(--accent-soft) 40%, transparent), transparent 46%),
        var(--panel-2);
}
.ai-pdf-preview.is-intro { min-height: 16rem; }
.ai-pdf-intro {
    display: grid;
    place-items: center;
    gap: 1rem;
    padding: 2rem 1.5rem;
}
.ai-pdf-intro .ai-work-engine { width: min(15.5rem, 100%); }
.ai-pdf-intro-copy {
    margin: 0;
    color: var(--accent-text);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.ai-pdf-frame {
    display: block;
    width: 100%;
    height: 28rem;
    border: 0;
    background: var(--panel);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 1.25rem 0.5rem;
}
.modal-header h2 { margin: 0; }
.modal-header h2 { overflow-wrap: anywhere; }
.modal-close { flex: 0 0 auto; }

.modal-close {
    background: transparent;
    border: 0;
    color: var(--muted);
    cursor: pointer;
    padding: 0.3rem;
    border-radius: var(--radius-sm);
    display: inline-flex;
    transition: color var(--transition), background var(--transition);
}
.modal-close:hover { color: var(--text); background: var(--overlay-1); }

.modal-body {
    min-height: 0;
    overflow-wrap: anywhere;
    overscroll-behavior: contain;
    padding: 0.5rem 1.25rem 1rem;
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.6rem;
    padding: 0.75rem 1.25rem 1.25rem;
}

/* ---------- Command-Palette (Strg+K) ---------- */

.palette-trigger {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--muted);
    font: inherit;
    font-size: 0.85rem;
    padding: 0.4rem 0.55rem;
    cursor: pointer;
    text-align: left;
    transition: border-color var(--transition), color var(--transition);
}
.palette-trigger:hover { border-color: var(--accent); color: var(--text); }
.palette-trigger .kbd-hint { margin-left: auto; }

.kbd {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    line-height: 1.4;
    padding: 0.05rem 0.3rem;
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    background: var(--panel-2);
    color: var(--muted);
    white-space: nowrap;
}

.palette-backdrop {
    position: fixed;
    inset: 0;
    background: var(--backdrop);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: var(--z-palette);
    display: grid;
    align-items: start;
    justify-items: center;
    padding: max(8vh, 3rem) 1rem 1rem;
    animation: fade-in 120ms var(--ease);
}

.palette-panel {
    width: min(38rem, 100%);
    background: var(--panel);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2);
    overflow: hidden;
    animation: modal-in 160ms var(--ease);
    display: flex;
    flex-direction: column;
    max-height: min(70vh, 34rem);
}

.palette-search {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 0.95rem;
    border-bottom: 1px solid var(--border);
    color: var(--muted);
}
.palette-search input {
    flex: 1;
    background: transparent;
    border: 0;
    border-radius: 0;
    padding: 0;
    font-size: 1rem;
    color: var(--text);
}
.palette-search input:focus { outline: none; box-shadow: none; border: 0; }

.palette-results {
    list-style: none;
    margin: 0;
    padding: 0.35rem;
    overflow-y: auto;
    flex: 1;
}

.palette-group {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    padding: 0.6rem 0.6rem 0.25rem;
}

.palette-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    background: transparent;
    border: 0;
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.6rem;
    color: var(--text);
    font: inherit;
    font-size: 0.9rem;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition-fast);
}
.palette-item .icon { color: var(--muted); flex: 0 0 auto; }
.palette-item:hover { background: var(--overlay-1); text-decoration: none; }
.palette-item.selected { background: var(--accent-soft); }
.palette-item.selected .icon { color: var(--accent); }
.palette-item-title { flex: 0 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.palette-item-sub {
    color: var(--muted);
    font-size: 0.82rem;
    margin-left: auto;
    padding-left: 0.75rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.palette-foot {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 0.5rem 0.95rem;
    border-top: 1px solid var(--border);
    font-size: 0.78rem;
    color: var(--muted);
}
.palette-empty { padding: 1.75rem 1rem; text-align: center; color: var(--muted); font-size: 0.9rem; }

/* ---------- Toasts ---------- */

.toast-stack {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: min(22rem, calc(100vw - 2rem));
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    background: var(--panel);
    border: 1px solid var(--border-strong);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    box-shadow: var(--shadow-2);
    padding: 0.7rem 0.8rem;
    animation: toast-in 180ms var(--ease);
}
.toast-ok { border-left-color: var(--ok); }
.toast-warn { border-left-color: var(--warn); }
.toast-danger { border-left-color: var(--danger); }
.toast-info { border-left-color: var(--accent); }
.toast-message { flex: 1; font-size: 0.9rem; }

.toast-close {
    background: transparent;
    border: 0;
    color: var(--muted);
    cursor: pointer;
    padding: 0.1rem;
    border-radius: 4px;
    display: inline-flex;
}
.toast-close:hover { color: var(--text); }

/* ---------- Ladeanimationen ---------- */

@keyframes skeleton-shimmer {
    from { background-position: 200% 0; }
    to { background-position: -200% 0; }
}

@keyframes progress-sweep {
    from { left: -35%; }
    to { left: 100%; }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 0 0 var(--accent-ring); }
    50% { box-shadow: 0 0 0 5px transparent; }
}

@keyframes running-stripe {
    from { background-position: 0 0; }
    to { background-position: 28px 0; }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modal-in {
    from { opacity: 0; transform: translateY(10px) scale(0.985); }
    to { opacity: 1; transform: none; }
}

@keyframes toast-in {
    from { opacity: 0; transform: translateX(12px); }
    to { opacity: 1; transform: none; }
}

.brand-loader--inline {
    --loader-size: 1.15em;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    flex: 0 0 auto;
    width: auto;
    height: auto;
    aspect-ratio: auto;
    vertical-align: middle;
}
.brand-loader-orbit {
    position: relative;
    flex: 0 0 auto;
    width: var(--loader-size);
    height: var(--loader-size);
    border: 1px dashed color-mix(in srgb, var(--accent) 60%, transparent);
    border-radius: 50%;
    animation: ai-orbit 6s linear infinite;
}
.brand-loader-orbit::before {
    content: "";
    position: absolute;
    top: -0.12em;
    left: 50%;
    width: 0.28em;
    height: 0.28em;
    margin-left: -0.14em;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 8px var(--accent-2);
}
.brand-loader--inline .brand-loader-logo {
    position: absolute;
    inset: 14%;
    overflow: visible;
    background: none;
    animation: ai-core-breathe 2.8s ease-in-out infinite;
}
.brand-loader--inline .brand-loader-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    filter: drop-shadow(0 0 6px var(--accent-soft));
}
.btn .brand-loader--inline {
    --loader-size: 1.15em;
}

.refresh-indicator { display: inline-flex; align-items: center; gap: 0.35rem; }
/* Platz bleibt reserviert, damit die Kopf-Chips beim Poll nicht springen. */
.refresh-indicator.is-idle { visibility: hidden; }

.spinner-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--muted);
}

.skeleton-host {
    position: relative;
    isolation: isolate;
}
.skeleton-host--inline { min-height: 2.75rem; }
.skeleton-host--block { min-height: 7.5rem; }
.skeleton-host-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: grid;
    place-content: center;
    place-items: center;
    gap: 0.45rem;
    pointer-events: none;
}
.skeleton-host-overlay .ai-work-engine {
    width: min(11rem, 80%);
    max-width: 11rem;
}
.skeleton-host-label {
    color: var(--accent-text);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.skeleton-host-scaffold {
    opacity: 0.38;
    pointer-events: none;
}
.skeleton-host-scaffold.is-plain { opacity: 1; }

.skeleton {
    border-radius: var(--radius-sm);
    background:
        linear-gradient(100deg,
            var(--panel-2) 40%,
            var(--overlay-2) 50%,
            var(--panel-2) 60%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.6s linear infinite;
    min-height: 0.9rem;
}

.skeleton-line { height: 0.9rem; margin: 0.45rem 0; }
.skeleton-title { height: 1.4rem; width: 40%; margin: 0.5rem 0 1rem; }
.skeleton-block { height: 6rem; }

.skeleton-table { margin-top: 1rem; }
.skeleton-table .skeleton-row {
    display: grid;
    gap: 1rem;
    padding: 0.6rem 0.5rem;
    border-bottom: 1px solid var(--border);
}

.progress {
    position: relative;
    height: 0.5rem;
    border-radius: var(--radius-full);
    background: var(--panel-2);
    border: 1px solid var(--border);
    overflow: hidden;
}

.progress.progress-lg {
    height: 0.95rem;
}

.progress-fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: var(--accent-strong);
    transition: width 320ms var(--ease);
}

.progress-warn .progress-fill { background: var(--warn); }

.progress-danger .progress-fill { background: var(--danger); }

.progress-indeterminate .progress-fill {
    position: absolute;
    top: 0;
    width: 35%;
    animation: progress-sweep 1.2s ease-in-out infinite;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.3rem;
    font-variant-numeric: var(--font-numeric);
}

.metric-meter { margin: 0.5rem 0 0.9rem; }

.disk-metric {
    margin: 0.75rem 0 1rem;
}

.disk-metric-meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 0.25rem;
    font-variant-numeric: var(--font-numeric);
}

.step-progress { margin: 0.75rem 0; }

.step-progress .step-track {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.5rem;
}

.step-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--border-strong);
    flex: 0 0 auto;
    transition: background var(--transition);
}
.step-dot.done { background: var(--accent); }
.step-dot.current {
    background: var(--accent);
    animation: pulse-glow 1.6s ease-in-out infinite;
}
.step-dot.failed { background: var(--danger); }

.step-connector {
    flex: 1;
    height: 2px;
    background: var(--border-strong);
    border-radius: var(--radius-full);
}
.step-connector.done { background: var(--accent); }

.step-progress .step-label {
    font-size: 0.9rem;
    color: var(--text);
    margin-bottom: 0.25rem;
}
.step-progress .step-detail {
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.5rem;
}

/* ---------- KI-Arbeitsanimation: jede KI-Aktion (AiWorkProgress) ---------- */

@keyframes ai-orbit {
    to { transform: rotate(360deg); }
}

@keyframes ai-core-breathe {
    0%, 100% { transform: scale(0.98); }
    50% { transform: scale(1.03); }
}

@keyframes ai-logo-scan {
    0% { transform: translateY(-120%); opacity: 0; }
    18%, 70% { opacity: 0.55; }
    100% { transform: translateY(180%); opacity: 0; }
}

@keyframes ai-pixel-drift {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.35; }
    50% { transform: translate(0.55rem, -0.35rem) scale(1.15); opacity: 0.95; }
}

@keyframes ai-scan-document {
    0% { transform: translateY(-1rem); opacity: 0; }
    18%, 70% { opacity: 0.7; }
    100% { transform: translateY(10rem); opacity: 0; }
}

@keyframes ai-write-line {
    from { transform: scaleX(0); opacity: 0.35; }
    to { transform: scaleX(1); opacity: 1; }
}

.ai-work-progress {
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-columns: minmax(11rem, 0.85fr) minmax(19rem, 2fr) minmax(12rem, 0.9fr);
    gap: clamp(1rem, 2.5vw, 2rem);
    align-items: center;
    overflow: hidden;
    margin: 1rem 0;
    padding: clamp(1.1rem, 2.5vw, 1.7rem);
    border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--border));
    border-radius: calc(var(--radius) + 4px);
    background:
        linear-gradient(125deg, color-mix(in srgb, var(--accent-soft) 50%, transparent), transparent 42%),
        var(--panel-2);
    box-shadow: inset 0 1px var(--overlay-2), 0 18px 48px rgb(0 0 0 / 0.12);
}
.ai-work-progress.has-thoughts {
    grid-template-columns: minmax(11rem, 0.7fr) minmax(16rem, 1.25fr) minmax(18rem, 1.45fr);
    align-items: stretch;
}

.ai-work-atmosphere {
    position: absolute;
    z-index: -1;
    inset: -50%;
    background:
        radial-gradient(circle at 28% 48%, var(--accent-soft), transparent 22%),
        radial-gradient(circle at 82% 30%, color-mix(in srgb, var(--accent-2) 11%, transparent), transparent 18%);
    filter: blur(20px);
    pointer-events: none;
}

.ai-work-engine {
    position: relative;
    width: clamp(11rem, 18vw, 15.5rem);
    aspect-ratio: 2.55 / 1;
    justify-self: center;
    display: grid;
    place-items: center;
    overflow: visible;
    background: none;
}

.ai-work-orbit {
    position: absolute;
    border-radius: 50%;
    border: 1px solid color-mix(in srgb, var(--accent) 52%, transparent);
}

.ai-work-orbit::before,
.ai-work-orbit::after {
    content: "";
    position: absolute;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
}

.ai-work-orbit-outer {
    inset: -22% -4%;
    border-style: dashed;
    animation: ai-orbit 12s linear infinite;
}

.ai-work-orbit-outer::before { top: 0.8rem; right: 0.6rem; }
.ai-work-orbit-outer::after { bottom: 0.7rem; left: 0.7rem; }

.ai-work-orbit-inner {
    inset: -2% 10%;
    border-color: color-mix(in srgb, var(--accent-2) 60%, transparent);
    animation: ai-orbit 7s linear infinite reverse;
}

.ai-work-orbit-inner::before {
    top: 50%;
    right: -0.22rem;
    background: var(--accent-2);
    box-shadow: 0 0 12px var(--accent-2);
}
.ai-work-orbit-inner::after { display: none; }

.ai-work-logo {
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
    aspect-ratio: 512 / 167;
    overflow: visible;
    background: none;
    box-shadow: none;
    filter: drop-shadow(0 0 14px var(--accent-soft));
    animation: ai-core-breathe 2.8s ease-in-out infinite;
}
.ai-work-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background: none;
}
.ai-work-logo::after {
    content: "";
    position: absolute;
    left: 6%;
    right: 6%;
    height: 36%;
    background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--accent) 42%, transparent), transparent);
    pointer-events: none;
    animation: ai-logo-scan 2.8s ease-in-out infinite;
}

.ai-work-particle {
    position: absolute;
    width: 0.25rem;
    height: 0.25rem;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 9px var(--accent-2);
}
.ai-work-particle-1 { top: 8%; left: 22%; }
.ai-work-particle-2 { right: 3%; bottom: 33%; }
.ai-work-particle-3 { bottom: 7%; left: 31%; opacity: 0.6; }

.ai-work-pixel {
    position: absolute;
    z-index: 2;
    width: 0.38rem;
    height: 0.38rem;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
    animation: ai-pixel-drift 2.4s ease-in-out infinite;
}
.ai-work-pixel-1 { top: 18%; right: 6%; animation-delay: 0s; }
.ai-work-pixel-2 { top: 42%; right: 0; width: 0.28rem; height: 0.28rem; animation-delay: 0.4s; background: var(--accent-2); }
.ai-work-pixel-3 { bottom: 22%; right: 10%; width: 0.22rem; height: 0.22rem; animation-delay: 0.85s; opacity: 0.7; }

.ai-work-status { min-width: 0; }

.ai-work-eyebrow {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--accent-text);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.ai-work-live-dot {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-soft);
}

.ai-work-counter {
    margin-left: auto;
    color: var(--muted);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.ai-work-status h3 {
    margin: 0.45rem 0 0.25rem;
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    letter-spacing: -0.02em;
}

.ai-work-copy {
    min-height: 2.6em;
    margin: 0;
    color: var(--muted);
    font-size: 0.87rem;
    line-height: 1.5;
}

.ai-work-meter {
    position: relative;
    height: 0.38rem;
    margin: 0.8rem 0 0.9rem;
    overflow: hidden;
    border-radius: var(--radius-full);
    background: var(--border);
}

.ai-work-meter span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent-strong), var(--accent-2));
    box-shadow: 0 0 12px var(--accent-ring);
    transition: width 500ms var(--ease);
}

.ai-work-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.ai-work-step {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    max-width: 100%;
    padding: 0.25rem 0.5rem 0.25rem 0.3rem;
    border: 1px solid transparent;
    border-radius: var(--radius-full);
    color: var(--muted);
    font-size: 0.7rem;
    white-space: nowrap;
    transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.ai-work-step-marker {
    width: 1.15rem;
    height: 1.15rem;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--overlay-2);
    font-size: 0.62rem;
    font-variant-numeric: var(--font-numeric);
}

.ai-work-step-marker svg { width: 0.7rem; }
.ai-work-step.is-done { color: var(--text); }
.ai-work-step.is-done .ai-work-step-marker {
    color: var(--ok);
    background: var(--ok-bg);
}
.ai-work-step.is-current {
    color: var(--text-strong);
    border-color: color-mix(in srgb, var(--accent) 32%, var(--border));
    background: var(--accent-soft);
}
.ai-work-step.is-current .ai-work-step-marker {
    color: var(--text-strong);
    background: var(--accent);
}

.ai-work-document {
    min-width: 0;
    justify-self: center;
    text-align: center;
}

.ai-work-paper {
    width: clamp(9.5rem, 14vw, 11.5rem);
    aspect-ratio: 0.74;
    border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border));
    border-radius: 0.55rem;
    background: var(--panel);
    box-shadow: var(--shadow-2);
}

.ai-work-paper-back {
    position: absolute;
    transform: translate(0.5rem, -0.45rem) rotate(3deg);
    opacity: 0.5;
}

.ai-work-paper-front {
    position: relative;
    overflow: hidden;
    padding: 0.8rem;
    text-align: left;
}

.ai-work-paper-front::after {
    content: "";
    position: absolute;
    inset-inline: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    box-shadow: 0 0 12px var(--accent);
    animation: ai-scan-document 2.7s ease-in-out infinite;
}

.ai-work-paper-head {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.47rem;
    font-weight: 750;
    letter-spacing: 0.08em;
}

.ai-work-paper-mark {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 0.18rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.ai-work-writing {
    display: grid;
    gap: 0.42rem;
    margin-top: 0.8rem;
}

.ai-work-writing span {
    display: block;
    width: var(--line-width);
    height: 0.28rem;
    border-radius: var(--radius-full);
    background: var(--border);
    transform-origin: left;
}

.ai-work-writing span.is-written {
    background: color-mix(in srgb, var(--accent) 42%, var(--border));
    animation: ai-write-line 420ms var(--ease) both;
    animation-delay: var(--line-delay);
}

.ai-work-paper-result {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0.85rem;
    padding-top: 0.55rem;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.5rem;
    opacity: 0.55;
}
.ai-work-paper-result svg { width: 0.7rem; }
.ai-work-paper-result.is-ready { color: var(--ok); opacity: 1; }

.ai-work-document > p {
    max-width: 13rem;
    margin: 0.65rem auto 0;
    color: var(--muted);
    font-size: 0.67rem;
    line-height: 1.4;
}

.ai-work-document:has(.has-thoughts) {
    width: 100%;
    text-align: left;
}
.ai-work-document:has(.has-thoughts) .ai-work-paper {
    width: 100%;
    aspect-ratio: auto;
}
.ai-work-document:has(.has-thoughts) .ai-work-paper-back { display: none; }

.ai-work-paper-front.has-thoughts {
    display: flex;
    flex-direction: column;
    min-height: 14rem;
    max-height: 18rem;
}
.ai-work-paper-front.has-thoughts::after { display: none; }

.ai-work-thought-caption {
    margin: 0.45rem 0 0.25rem;
    color: var(--muted);
    font-size: 0.68rem;
    line-height: 1.35;
}

.ai-work-thoughts {
    margin: 0;
    flex: 1 1 auto;
    min-height: 0;
    max-height: 12rem;
    overflow: auto;
    padding: 0.15rem 0 0;
    color: var(--text);
    font-family: inherit;
    font-size: 0.78rem;
    line-height: 1.45;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.ai-work-thoughts-panel {
    margin-top: 0.75rem;
    padding: 0.7rem 0.8rem;
    border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border));
    border-radius: 0.55rem;
    background: var(--panel);
    text-align: left;
}
.ai-work-thoughts-panel .ai-work-thoughts { max-height: 8.5rem; }
.ai-work-progress--chat .ai-work-thoughts-panel { display: none; }

@keyframes ai-work-indeterminate {
    from { transform: translateX(-100%); }
    to { transform: translateX(260%); }
}

.ai-work-headline { min-width: 0; }

p.ai-work-title {
    margin: 0.45rem 0 0.25rem;
    color: var(--text-strong);
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.ai-work-counter {
    display: inline-flex;
    gap: 0.6rem;
}

.ai-work-elapsed { font-variant-numeric: tabular-nums; }

.ai-work-meter.is-indeterminate::after {
    content: "";
    position: absolute;
    inset-block: 0;
    left: 0;
    width: 40%;
    border-radius: inherit;
    background: linear-gradient(90deg, transparent, var(--accent-2), transparent);
    animation: ai-work-indeterminate 1.4s var(--ease) infinite;
}

.ai-work-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.8rem;
}

/* Kompakt: Modals und schmale Karten — volles Flyer-Logo, kein quadratischer Zuschnitt. */
.ai-work-progress--compact {
    grid-template-columns: minmax(9.75rem, 12.25rem) minmax(0, 1fr);
    gap: 1rem;
    margin: 0.75rem 0;
    padding: 1rem;
    box-shadow: inset 0 1px var(--overlay-2);
}
.ai-work-progress--compact .ai-work-engine {
    width: 100%;
    max-width: 12.25rem;
    aspect-ratio: 2.55 / 1;
    overflow: visible;
}
.ai-work-progress--compact .ai-work-logo {
    width: 100%;
    height: auto;
    margin: 0;
}
.ai-work-progress--compact .ai-work-logo img {
    object-fit: contain;
    object-position: center;
}
.ai-work-progress--compact .ai-work-particle,
.ai-work-progress--compact .ai-work-pixel { display: none; }
.ai-work-progress--compact .ai-work-orbit::before,
.ai-work-progress--compact .ai-work-orbit::after { width: 0.32rem; height: 0.32rem; }
.ai-work-progress--compact .ai-work-orbit-outer::before { top: 0.4rem; right: 0.3rem; }
.ai-work-progress--compact .ai-work-orbit-outer::after { bottom: 0.35rem; left: 0.35rem; }
.ai-work-progress--compact p.ai-work-title { margin-top: 0.3rem; font-size: 1rem; }
.ai-work-progress--compact .ai-work-copy { min-height: 0; font-size: 0.82rem; }
.ai-work-progress--compact .ai-work-meter { margin: 0.6rem 0 0.7rem; }

/* Chat: etwas enger, damit die Animation über der Antwort sitzt und nicht den Thread sprengt. */
.ai-work-progress--chat {
    margin: 0 0 0.75rem;
    padding: 0.75rem 0.9rem;
}

.brand-loader--compact {
    width: 100%;
    max-width: 12.25rem;
    aspect-ratio: 2.55 / 1;
    overflow: visible;
}
.brand-loader--compact .ai-work-orbit::before,
.brand-loader--compact .ai-work-orbit::after { width: 0.32rem; height: 0.32rem; }
.brand-loader--compact .ai-work-orbit-outer::before { top: 0.4rem; right: 0.3rem; }
.brand-loader--compact .ai-work-orbit-outer::after { bottom: 0.35rem; left: 0.35rem; }

.work-progress[aria-busy="false"] .ai-work-orbit,
.work-progress[aria-busy="false"] .ai-work-logo,
.work-progress[aria-busy="false"] .ai-work-logo::after {
    animation: none;
}

/* ---------- Globale KI-Aktivität (Sidebar / Topbar) ---------- */

@keyframes ai-activity-in {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: none; }
}

.ai-activity {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin: 0 0 0.75rem;
    padding: 0.6rem 0.65rem;
    border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--border));
    border-radius: var(--radius);
    background:
        linear-gradient(125deg, color-mix(in srgb, var(--accent-soft) 60%, transparent), transparent 60%),
        var(--panel-2);
    font-size: 0.78rem;
    /* Verzögert einblenden: Gate-Absagen dauern Millisekunden und sollen nicht aufblitzen. */
    animation: ai-activity-in 240ms var(--ease) 600ms both;
}

.ai-activity-orbit {
    position: relative;
    flex: 0 0 auto;
    width: 1.6rem;
    height: 1.6rem;
    border: 1px dashed color-mix(in srgb, var(--accent) 60%, transparent);
    border-radius: 50%;
    animation: ai-orbit 6s linear infinite;
}

.ai-activity-orbit::before {
    content: "";
    position: absolute;
    top: -0.15rem;
    left: 50%;
    width: 0.3rem;
    height: 0.3rem;
    margin-left: -0.15rem;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 8px var(--accent-2);
}

.ai-activity-logo {
    position: absolute;
    inset: 14%;
    overflow: visible;
    background: none;
    animation: ai-core-breathe 2.8s ease-in-out infinite;
}
.ai-activity-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    filter: drop-shadow(0 0 6px var(--accent-soft));
}

.ai-activity-body { flex: 1; min-width: 0; }

.ai-activity-eyebrow {
    color: var(--accent-text);
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ai-activity-label {
    display: block;
    overflow: hidden;
    color: var(--text-strong);
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-activity-meta {
    display: flex;
    justify-content: space-between;
    gap: 0.4rem;
    color: var(--muted);
    font-size: 0.7rem;
}

.ai-activity-elapsed { font-variant-numeric: tabular-nums; }

.ai-activity-more {
    margin-top: 0.3rem;
    color: var(--muted);
    font-size: 0.7rem;
}
.ai-activity-more ul { margin: 0.25rem 0 0; padding-left: 1rem; }

.ai-activity--mini {
    position: relative;
    align-items: center;
    margin: 0;
    padding: 0.3rem;
    border-radius: var(--radius-full);
}

.ai-activity-count {
    position: absolute;
    top: -0.3rem;
    right: -0.3rem;
    min-width: 1rem;
    padding: 0 0.25rem;
    border-radius: var(--radius-full);
    background: var(--accent);
    color: var(--text-strong);
    font-size: 0.6rem;
    text-align: center;
}

tr.row-running td {
    background:
        repeating-linear-gradient(
            -45deg,
            var(--accent-softer) 0 14px,
            var(--accent-soft) 14px 28px);
    background-size: 28px 100%;
    animation: running-stripe 1s linear infinite;
}

/* ---------- Reduzierte Bewegung ---------- */

@media (prefers-reduced-motion: reduce) {
    .skeleton,
    .dot.online,
    .step-dot.current,
    .badge-pulse,
    tr.row-running td,
    .progress-indeterminate .progress-fill,
    .ai-work-orbit,
    .ai-work-logo,
    .ai-work-logo::after,
    .ai-work-pixel,
    .ai-work-paper-front::after,
    .ai-work-writing span.is-written,
    .ai-work-meter.is-indeterminate::after,
    .ai-activity,
    .ai-activity-orbit,
    .ai-activity-logo,
    .brand-loader-orbit,
    .brand-loader--inline .brand-loader-logo,
    .ai-msg-caret,
    .ai-msg-body.is-streaming {
        animation: none;
    }
    .ai-work-meter span,
    .work-progress-meter span { transition: none; }
    .tile, .btn, .donut-value, .ui-card { transition: none; }
    a.tile:hover { transform: none; }
    a.customer-card:hover { transform: none; }
    .ui-card.is-interactive:hover { transform: none; }
    .status-chip-pulse .status-chip-dot { animation: none; }
    .modal-backdrop, .modal-panel, .toast, .palette-backdrop, .palette-panel { animation: none; }
}

/* ---------- Print ---------- */

@media print {
    .btn, .sidebar, .topbar, .auth-shell .brand, .skip-link, .breadcrumbs,
    .modal-backdrop, .toast-stack, .nav-backdrop, .palette-backdrop, .palette-trigger,
    .spinner, .brand-loader, .skeleton, .skeleton-host, .skeleton-table, .progress, .step-progress { display: none !important; }
    body { background: #fff; color: #000; }
}

/* ---------- Responsivität ---------- */

@media (max-width: 1023px) {
    .app-shell {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
    }

    .topbar { display: flex; }

    .sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        width: min(280px, 85vw);
        z-index: var(--z-nav);
        transform: translateX(-105%);
        transition: transform 220ms var(--ease);
        box-shadow: var(--shadow-2);
        overflow-y: auto;
    }
    .sidebar.open { transform: none; }
    .nav-backdrop.open { display: block; }

    .app-shell:has(.ai-workspace) {
        grid-template-rows: auto 1fr;
    }
    .content { padding: 1.25rem 1.25rem 2.5rem; }
    .content:has(.ai-workspace) { padding: 0; }
    .ai-workspace {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
    }
    .ai-rail {
        border-right: 0;
        border-bottom: 1px solid var(--border);
        max-height: 11.5rem;
    }
    .ai-rail-list {
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
    }
    .ai-rail-item { min-width: 11rem; }
    .ai-main-head { padding: 0.7rem 0.9rem; }
    .ai-thread, .ai-composer, .ai-archive-body { padding-left: 0.9rem; padding-right: 0.9rem; }
}

@media (max-width: 760px) {
    .ai-work-progress {
        grid-template-columns: minmax(9rem, 11rem) minmax(0, 1fr);
        gap: 1rem;
    }
    .ai-work-engine { width: 100%; max-width: 11rem; }
    .ai-work-document {
        position: relative;
        grid-column: 1 / -1;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 1.25rem;
        text-align: left;
    }
    .ai-work-paper { width: 7.5rem; }
    .ai-work-paper-front.has-thoughts,
    .ai-work-document:has(.has-thoughts) .ai-work-paper { width: 100%; }
    /* Der gestapelte Bogen ist absolut positioniert und liegt in der Flex-Zeile sonst quer über dem Hinweis. */
    .ai-work-paper-back { display: none; }
    .ai-work-document > p { margin: 0; }
    .ai-work-eyebrow { flex-wrap: wrap; }
    .ai-work-progress--compact { grid-template-columns: minmax(9rem, 11rem) minmax(0, 1fr); }
    .ai-work-progress--compact .ai-work-engine { width: 100%; max-width: 11rem; }
    .ai-pdf-frame { height: 22rem; }
    .modal-preview { max-width: none; }
}

/* Handy: Logo in voller Breite darüber, Status darunter — Wortmarke bleibt lesbar. */
@media (max-width: 480px) {
    .ai-work-progress,
    .ai-work-progress--compact {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        padding: 0.9rem;
    }
    .ai-work-engine,
    .ai-work-progress--compact .ai-work-engine {
        width: min(12.5rem, 100%);
        max-width: none;
        justify-self: start;
    }
    .ai-work-document,
    .ai-work-particle,
    .ai-work-pixel { display: none; }
    .ai-work-progress.has-thoughts .ai-work-document {
        display: block;
        width: 100%;
        justify-self: stretch;
    }
    .ai-work-orbit::before,
    .ai-work-orbit::after { width: 0.3rem; height: 0.3rem; }
    .ai-work-orbit-outer::before { top: 0.3rem; right: 0.2rem; }
    .ai-work-orbit-outer::after { bottom: 0.25rem; left: 0.25rem; }
}

@media (max-width: 600px) {
    .content { padding: 1rem 0.85rem 2rem; }
    .grid-2 { grid-template-columns: 1fr; }
    .tile-grid { grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr)); }
    .kv,
    .kv-compact { grid-template-columns: 1fr; gap: 0 1rem; }
    .kv dt { margin-top: 0.4rem; }
    .page-header-actions { margin-left: 0; width: 100%; }
    .ui-panel-header { flex-direction: column; }
    .ui-panel-actions { justify-content: flex-start; }
    .ui-filter-bar { align-items: stretch; }
    .ui-filter-fields { flex-basis: 100%; }
    .ui-filter-actions { width: 100%; }
    .module-nav-title { display: none; }
    .work-progress {
        grid-template-columns: 1fr;
        padding: var(--space-4);
    }
    .work-progress .ai-work-engine {
        width: min(12.5rem, 100%);
        max-width: none;
        justify-self: start;
    }
    .work-progress-steps { grid-template-columns: 1fr; }

    /* Tabellen mit .table-cards brechen zu Karten auf; jede Zelle bekommt ihr
       Label aus data-label. Zellen ohne data-label (z. B. Aktionsspalten)
       laufen über die volle Breite. */
    .table-cards.table-scroll { overflow-x: visible; }
    .table-cards .table { min-width: 0; }
    .table-cards .table > thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
    .table-cards .table > tbody > tr {
        display: block;
        background: var(--panel-2);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 0.6rem 0.75rem;
        margin-bottom: 0.65rem;
    }
    .table-cards .table > :is(thead, tbody, tfoot) > tr > td {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        gap: 1rem;
        border: 0;
        padding: 0.2rem 0;
        white-space: normal;
        text-align: right;
    }
    .table-cards .table > :is(thead, tbody, tfoot) > tr > td::before {
        content: attr(data-label);
        color: var(--muted);
        font-size: 0.8rem;
        text-align: left;
        flex: 0 0 auto;
    }
    .table-cards .table > :is(thead, tbody, tfoot) > tr > td:not([data-label]) { justify-content: flex-start; text-align: left; }
    .table-cards .table > :is(thead, tbody, tfoot) > tr > td:not([data-label])::before { content: none; }
    .table-cards .alert-table > tbody > tr > td { text-align: left; flex-wrap: wrap; }
    .table-cards .alert-table td.alert-message { display: block; }
    .table-cards .alert-table td.alert-message::before { display: block; margin-bottom: 0.3rem; }
    .table-cards .alert-table .alert-actions { flex: 1 1 100%; }
    .table-cards .row-hover-actions { opacity: 1; }

    /* Kennzahlen-Zeilen: der Zeilenkopf wird zur Überschrift der Karte. */
    .table-cards .table > :is(thead, tbody, tfoot) > tr > th[scope="row"] {
        display: block;
        width: auto;
        border: 0;
        padding: 0 0 0.15rem;
        color: var(--muted);
        font-size: 0.8rem;
        text-align: left;
        white-space: normal;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sidebar { transition: none; }
}

/* ---------- Vertragsmodul ---------- */

.row-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    white-space: nowrap;
}

.tabs a.tab { text-decoration: none; }

.warn { color: var(--warn-text); }
.block-note { display: block; font-size: 0.8rem; margin-top: 0.15rem; }
.num { text-align: right; white-space: nowrap; font-variant-numeric: var(--font-numeric); }
.table-total { font-weight: 600; }
.row-active { background: var(--accent-soft); }

.month-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.month-nav .input { width: auto; }
.table-compact td { padding: 0.4rem 0.5rem; }
.pre-line { white-space: pre-line; }

.ampel {
    display: inline-block;
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    flex-shrink: 0;
}
.ampel-green { background: var(--ok); }
.ampel-yellow { background: var(--warn); }
.ampel-red { background: var(--danger); }

.quota-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; }
.quota-list li, .quota-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

/* Kontingent-Kachel mit Fortschrittsbalken (überschreibt die flex-Zeile oben) */
.quota-item { display: block; }
.quota-item .quota-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}
.quota-meter {
    margin: 0.4rem 0 0.25rem;
    height: 0.45rem;
    border-radius: var(--radius-full);
    background: var(--panel-2);
    overflow: hidden;
}
.quota-meter-fill { display: block; height: 100%; border-radius: var(--radius-full); transition: width var(--transition); }
.quota-fill-green { background: var(--ok); }
.quota-fill-yellow { background: var(--warn); }
.quota-fill-red { background: var(--danger); }
.quota-sub { display: flex; flex-wrap: wrap; gap: 0.75rem; font-size: 0.8rem; }
.quota-inline { display: inline-flex; align-items: center; gap: 0.4rem; white-space: nowrap; }

.wizard-layout {
    display: grid;
    grid-template-columns: 1fr minmax(18rem, 26rem);
    gap: 1.25rem;
    align-items: start;
}
.wizard-form { display: block; min-width: 0; }
.wizard-preview { min-width: 0; }

.preview-sticky { position: sticky; top: 1rem; }
.preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.preview-header h2, .preview-header h3 { margin: 0; }

.tier-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
    gap: 0.85rem;
}

.subsection {
    margin: 1rem 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.feature-grid {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.feature-row {
    align-items: flex-start;
    gap: 0.6rem;
}

.tier-card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    width: 100%;
    text-align: left;
    font: inherit;
    color: var(--text);
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem 1.1rem;
    cursor: pointer;
    box-shadow: var(--shadow-1);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition), background var(--transition);
}

.tier-card:hover {
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-2);
}

.tier-card:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.tier-card.selected {
    border-color: var(--accent);
    background: var(--accent-soft);
    box-shadow: var(--glow-accent);
}

.tier-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.tier-card-name {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.tier-card-price {
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text-strong);
    font-variant-numeric: var(--font-numeric);
    line-height: 1.15;
}

.tier-card-unit {
    margin-left: 0.25rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--muted);
}

.tier-card-meta {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.3rem;
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.35;
}

.tier-card-meta li {
    padding-left: 0.85rem;
    position: relative;
}

.tier-card-meta li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.45em;
    width: 0.35rem;
    height: 0.35rem;
    border-radius: 50%;
    background: var(--border-strong);
}

.tier-card.selected .tier-card-meta li::before {
    background: var(--accent);
}

.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-trigger {
    width: 100%;
    text-align: left;
    background: none;
    border: 0;
    color: var(--text);
    padding: 0.5rem 0;
    cursor: pointer;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition);
}
.accordion-trigger:hover { color: var(--accent-text); }
.accordion-body {
    margin: 0 0 0.75rem;
    padding-left: 1.25rem;
    font-size: 0.8rem;
    color: var(--muted);
}

.error-block {
    background: var(--danger-bg);
    border: 1px solid var(--danger-border);
    border-radius: var(--radius);
    padding: 0.6rem 0.75rem;
    margin-bottom: 0.75rem;
}
.error-block .error { margin: 0.15rem 0; }

@media (max-width: 960px) {
    .wizard-layout { grid-template-columns: 1fr; }
    .preview-sticky { position: static; }
}