OpenNIT

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/* =============================================================
   KI-Chat Bubble
   Chat-Assistent unten rechts
   ============================================================= */

/* ---- Chat Bubble Button ---- */
.ai-chat-bubble {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1200;
}

.ai-chat-bubble-btn {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--tint-blue-text) 100%);
    color: var(--color-on-accent);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
}

.ai-chat-bubble-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}

.ai-chat-bubble-btn.chat-open {
    background: linear-gradient(135deg, var(--bs-danger) 0%, var(--red-700) 100%);
}

/* Pulsierender Ring beim ersten Mal / wenn nicht gelesen */
.ai-chat-bubble-btn .pulse-ring {
    display: none;
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 3px solid rgba(var(--color-primary-rgb), 0.5);
    animation: aiPulse 1.8s ease-out infinite;
}

@keyframes aiPulse {
    0%   { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* ---- Chat Panel ---- */
.ai-chat-panel {
    position: fixed;
    bottom: 5.5rem;
    right: 1.5rem;
    width: 400px;
    max-width: calc(100vw - 2rem);
    height: 560px;
    max-height: calc(100vh - 8rem);
    background: var(--color-bg);
    border-radius: 0.75rem;
    box-shadow: 0 8px 40px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    z-index: 1199;
    overflow: hidden;
    transform-origin: bottom right;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s;
}

.ai-chat-panel.hidden {
    transform: scale(0.7);
    opacity: 0;
    pointer-events: none;
}

/* ---- Header ---- */
.ai-chat-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--tint-blue-text) 100%);
    color: var(--color-on-accent);
    padding: 0.875rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    flex-shrink: 0;
}

.ai-chat-header-icon {
    font-size: 1.25rem;
}

.ai-chat-header-info {
    flex: 1;
    min-width: 0;
}

.ai-chat-header-title {
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ai-chat-header-subtitle {
    font-size: 0.72rem;
    opacity: 0.8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ai-chat-header-actions {
    display: flex;
    gap: 0.375rem;
    flex-shrink: 0;
}

.ai-chat-header-btn {
    background: rgba(255,255,255,0.15);
    border: none;
    color: var(--color-on-accent);
    border-radius: 0.25rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.15s;
}

.ai-chat-header-btn:hover {
    background: rgba(255,255,255,0.25);
}

/* ---- Messages ---- */
.ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: var(--color-gray-50);
    scroll-behavior: smooth;
}

.ai-chat-messages::-webkit-scrollbar { width: 5px; }
.ai-chat-messages::-webkit-scrollbar-track { background: transparent; }
.ai-chat-messages::-webkit-scrollbar-thumb { background: var(--color-gray-400); border-radius: 3px; }

/* Willkommens-Nachricht */
.ai-chat-welcome {
    text-align: center;
    padding: 1.5rem 1rem;
    color: var(--color-secondary);
}

.ai-chat-welcome-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.ai-chat-welcome h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-gray-700);
    margin: 0 0 0.375rem;
}

.ai-chat-welcome p {
    font-size: 0.8rem;
    line-height: 1.5;
    margin: 0 0 0.75rem;
}

.ai-chat-welcome-dev-hint {
    color: var(--tint-amber-text);
    font-size: 0.75rem !important;
    margin-top: 0 !important;
}

.ai-chat-welcome-hints {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.ai-chat-hint-btn {
    -webkit-appearance: none;
    appearance: none;
    background: var(--color-bg);
    border: 1px solid var(--color-gray-300);
    border-radius: 0.5rem;
    padding: 0.375rem 0.75rem;
    font-size: 0.78rem;
    color: var(--color-gray-700) !important;
    cursor: pointer;
    text-align: left;
    transition: border-color 0.15s, background 0.15s;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.ai-chat-hint-btn:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-pale);
    color: var(--tint-blue-text);
}

/* ---- Chat-Nachrichten ---- */
.ai-msg {
    display: flex;
    flex-direction: column;
    max-width: 88%;
}

.ai-msg.ai-msg-user {
    align-self: flex-end;
    align-items: flex-end;
}

.ai-msg.ai-msg-assistant {
    align-self: flex-start;
    align-items: flex-start;
}

.ai-msg-bubble {
    padding: 0.5rem 0.75rem;
    border-radius: 0.75rem;
    font-size: 0.84rem;
    line-height: 1.5;
    word-break: break-word;
}

.ai-msg-user .ai-msg-bubble {
    background: var(--color-primary);
    color: var(--color-on-accent);
    border-bottom-right-radius: 0.25rem;
}

.ai-msg-assistant .ai-msg-bubble {
    background: var(--color-bg);
    color: var(--color-gray-900);
    border: 1px solid var(--color-gray-300);
    border-bottom-left-radius: 0.25rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.ai-msg-bubble code {
    background: rgba(0,0,0,0.08);
    padding: 0 0.25rem;
    border-radius: 0.2rem;
    font-size: 0.82em;
    font-family: monospace;
}

.ai-msg-bubble a {
    color: inherit;
    text-decoration: underline;
}

.ai-msg-bubble strong { font-weight: 600; }
.ai-msg-bubble ul, .ai-msg-bubble ol {
    margin: 0.35rem 0 0.35rem 0;
    padding-left: 1.25rem;
    padding-right: 0;
    list-style-position: outside;
}
.ai-msg-bubble li {
    margin-bottom: 0.15rem;
    line-height: 1.5;
    word-break: break-word;
}

.ai-msg-meta {
    font-size: 0.7rem;
    color: var(--color-gray-500);
    margin-top: 0.2rem;
    padding: 0 0.25rem;
}

/* Tipp-Indikator */
.ai-msg-typing .ai-msg-bubble {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 0.625rem 0.875rem;
}

.ai-typing-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-gray-500);
    animation: aiTyping 1.2s ease-in-out infinite;
}

.ai-typing-dot:nth-child(2) { animation-delay: 0.2s; }
.ai-typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes aiTyping {
    0%, 60%, 100% { transform: translateY(0); }
    30%           { transform: translateY(-5px); }
}

/* ---- Aktions-Karte ---- */
.ai-action-card {
    background: var(--color-primary-pale);
    border: 1px solid var(--color-primary);
    border-radius: 0.5rem;
    padding: 0.625rem 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.82rem;
}

.ai-action-card-title {
    font-weight: 600;
    color: var(--tint-blue-text);
    margin-bottom: 0.375rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.ai-action-card-details {
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.ai-action-card-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.ai-action-btn {
    -webkit-appearance: none;
    appearance: none;
    padding: 0.3rem 0.75rem;
    border-radius: 0.375rem;
    border: none;
    font-size: 0.8rem;
    cursor: pointer;
    font-weight: 500;
    transition: opacity 0.15s;
}

.ai-action-btn:hover { opacity: 0.85; }

.ai-action-btn-primary {
    background: var(--color-primary);
    color: var(--color-on-accent);
}

.ai-action-btn-secondary {
    background: var(--color-gray-200);
    color: var(--color-gray-700);
}

.ai-action-btn-success {
    background: var(--bs-success);
    color: var(--color-on-accent);
}

.ai-action-btn-danger {
    background: var(--bs-danger);
    color: var(--color-on-accent);
}

/* System-Nachrichten (Aktionsergebnisse) */
.ai-msg-system .ai-msg-bubble {
    background: var(--green-50);
    border: 1px solid var(--green-200);
    color: var(--green-800);
    font-size: 0.82rem;
}

.ai-msg-system .ai-msg-meta {
    color: var(--gray-500);
    font-size: 0.7rem;
}

/* Rückfrage-Karte (normal) */
.ai-confirm-card {
    background: var(--amber-50);
    border: 1px solid var(--bs-warning);
    border-radius: 0.5rem;
    padding: 0.625rem 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.82rem;
}

/* Destruktive Aktion – Warnung in Rot */
.ai-confirm-card-warning {
    background: var(--red-50);
    border-color: var(--bs-danger);
}

.ai-confirm-card-text {
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.ai-confirm-card-actions {
    display: flex;
    gap: 0.5rem;
}

/* ---- Eingabebereich ---- */
.ai-chat-input-area {
    border-top: 1px solid var(--color-gray-300);
    padding: 0.625rem 0.75rem;
    background: var(--color-bg);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.ai-chat-disclaimer {
    font-size: 0.68rem;
    color: var(--color-gray-500);
    text-align: center;
    line-height: 1.4;
}

.ai-chat-disclaimer strong {
    color: var(--color-secondary);
}

.ai-chat-input-row {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
}

.ai-chat-textarea {
    flex: 1;
    border: 1px solid var(--color-gray-300);
    border-radius: 0.5rem;
    padding: 0.5rem 0.625rem;
    font-size: 0.84rem;
    line-height: 1.4;
    resize: none;
    min-height: 2.5rem;
    max-height: 6rem;
    font-family: inherit;
    color: var(--color-gray-900);
    transition: border-color 0.15s;
    overflow-y: auto;
}

.ai-chat-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.15);
}

.ai-chat-send-btn {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    background: var(--color-primary);
    color: var(--color-on-accent);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
    transition: background 0.15s, opacity 0.15s;
}

.ai-chat-send-btn:hover { background: var(--color-primary-dark); }
.ai-chat-send-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---- Fehler-Zustand ---- */
.ai-error-bar {
    background: var(--alert-danger-bg);
    color: var(--alert-danger-text);
    font-size: 0.78rem;
    padding: 0.375rem 0.75rem;
    border-top: 1px solid var(--alert-danger-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.ai-error-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--alert-danger-text);
    padding: 0;
    line-height: 1;
}

/* ---- Unterschriften-Karten ---- */
.ai-signature-pending-card,
.ai-signature-done-card,
.ai-signature-cancelled-card {
    border-radius: 0.5rem;
    padding: 0.625rem 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.82rem;
}

.ai-signature-pending-card {
    background: var(--amber-50);
    border: 1px solid var(--amber-400);
}

.ai-signature-done-card {
    background: var(--green-50);
    border: 1px solid var(--green-300);
}

.ai-signature-cancelled-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-300);
}

.ai-sig-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
}

.ai-sig-dot {
    display: inline-block;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--amber-600);
    flex-shrink: 0;
    animation: sigPulse 1.5s ease-in-out infinite;
}

@keyframes sigPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.4; transform: scale(0.85); }
}

.ai-sig-label {
    font-weight: 600;
    color: var(--amber-800);
    font-size: 0.84rem;
}

.ai-sig-check {
    display: inline-flex;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--green-500);
    color: var(--color-on-accent);
    font-size: 0.7rem;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.ai-sig-label-done {
    font-weight: 600;
    color: var(--green-800);
    font-size: 0.84rem;
}

.ai-sig-info {
    color: var(--gray-700);
    margin-bottom: 0.3rem;
    line-height: 1.4;
}

.ai-sig-link {
    color: var(--color-primary);
    font-size: 0.8rem;
    text-decoration: none;
    display: inline-block;
    margin-bottom: 0.3rem;
}

.ai-sig-link:hover { text-decoration: underline; }

.ai-sig-hint {
    color: var(--amber-800);
    font-size: 0.75rem;
    opacity: 0.8;
}

/* ---- Mobil ---- */
@media (max-width: 480px) {
    .ai-chat-panel {
        width: calc(100vw - 1rem);
        right: 0.5rem;
        bottom: 5rem;
    }
    .ai-chat-bubble {
        bottom: 1rem;
        right: 1rem;
    }
}

/* ---- Schnell-Antwort-Buttons (Suggestions) ---- */
.ai-suggestions {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.25rem 0 0.25rem;
    animation: fadeIn 0.2s ease;
    width: 100%;
}

.ai-suggestion-btn {
    -webkit-appearance: none;
    appearance: none;
    display: block;
    width: 100%;
    background: var(--color-primary-pale) !important;
    border: 1.5px solid var(--color-primary) !important;
    color: var(--tint-blue-text) !important;
    border-radius: 0.5rem;
    padding: 0.4rem 0.85rem;
    font-size: 0.82rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    font-family: inherit;
    line-height: 1.4;
    text-align: left;
    white-space: normal;
    word-break: break-word;
}

.ai-suggestion-btn:hover {
    background: var(--color-primary) !important;
    color: var(--color-on-accent) !important;
    border-color: var(--color-primary-strong) !important;
}

/* ---- Page Preview Card (nach Seiten-Erstellung/-Update) ---- */
.ai-page-preview-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--sky-50) 0%, var(--sky-100) 100%);
    border: 1.5px solid var(--sky-500);
    border-radius: 0.6rem;
    padding: 0.75rem 1rem;
    margin-top: 0.5rem;
    animation: fadeIn 0.2s ease;
}
.ai-page-preview-icon { font-size: 1.5rem; flex-shrink: 0; }
.ai-page-preview-body { flex: 1; min-width: 0; }
.ai-page-preview-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--sky-700);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.15rem;
}
.ai-page-preview-msg { font-size: 0.84rem; color: var(--slate-800); font-weight: 500; }
.ai-page-preview-btn {
    flex-shrink: 0;
    background: var(--sky-500);
    color: var(--color-on-accent);
    border: none;
    border-radius: 0.4rem;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s;
}
.ai-page-preview-btn:hover { background: var(--sky-600); color: var(--color-on-accent); }

/* ---- Streaming Cursor ---- */
.ai-msg-streaming .ai-stream-text {
    white-space: pre-wrap;
    word-break: break-word;
}
.ai-stream-cursor {
    display: inline-block;
    color: var(--color-primary);
    animation: blink 0.8s step-start infinite;
    font-size: 0.9em;
    vertical-align: text-bottom;
    margin-left: 1px;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

/* ---- Session Drawer ---- */
.ai-session-drawer {
    position: absolute;
    top: 3.6rem;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1.5px solid var(--gray-200);
    z-index: 10;
    max-height: 220px;
    overflow-y: auto;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: opacity 0.15s, transform 0.15s;
}
.ai-session-drawer.hidden { display: none; }
.ai-session-drawer.visible { display: block; }
.ai-session-drawer-header {
    padding: 0.4rem 0.75rem;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--gray-100);
}
.ai-session-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid var(--gray-100);
    transition: background 0.1s;
}
.ai-session-item:hover { background: var(--gray-50); }
.ai-session-item.active { background: var(--blue-50); }
.ai-session-label {
    flex: 1;
    font-size: 0.82rem;
    color: var(--gray-900);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ai-session-meta { font-size: 0.72rem; color: var(--gray-400); flex-shrink: 0; }
.ai-session-del {
    background: none;
    border: none;
    color: var(--gray-300);
    cursor: pointer;
    font-size: 1rem;
    padding: 0 0.2rem;
    line-height: 1;
    border-radius: 0.2rem;
    flex-shrink: 0;
}
.ai-session-del:hover { color: var(--red-500); background: var(--red-100); }

/* ---- Header "Neu" Button ---- */
.ai-chat-header-btn {
    background: none;
    border: 1.5px solid rgba(255,255,255,0.3);
    color: var(--color-on-accent);
    border-radius: 0.35rem;
    padding: 0.2rem 0.5rem;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.15s;
    font-family: inherit;
    line-height: 1.4;
}
.ai-chat-header-btn:hover { background: rgba(255,255,255,0.15); }

/* ---- Feedback-Leiste (👍/👎) ---- */
.ai-feedback-bar {
    display: flex;
    gap: 0.3rem;
    margin-top: 0.4rem;
    padding-top: 0.35rem;
    border-top: 1px solid var(--color-gray-100);
}

.ai-feedback-btn {
    background: none;
    border: 1px solid var(--color-gray-300);
    border-radius: 0.35rem;
    padding: 0.1rem 0.45rem;
    font-size: 0.85rem;
    cursor: pointer;
    line-height: 1.5;
    transition: background 0.12s, border-color 0.12s;
    color: inherit;
}
.ai-feedback-btn:hover:not(:disabled) {
    background: var(--slate-100);
    border-color: var(--color-gray-500);
}
.ai-feedback-btn--active {
    background: var(--color-primary-pale);
    border-color: var(--color-primary);
}

/* ---- Quellenangaben ---- */
.ai-source-details {
    margin-top: 0.45rem;
    padding-top: 0.35rem;
    border-top: 1px solid var(--color-gray-100);
    font-size: 0.76rem;
}

.ai-source-summary {
    color: var(--color-secondary);
    cursor: pointer;
    user-select: none;
    list-style: disclosure-closed;
    padding: 0.05rem 0;
}

.ai-source-details[open] .ai-source-summary {
    list-style: disclosure-open;
    margin-bottom: 0.3rem;
}

.ai-source-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.3rem;
}

.ai-source-link {
    display: inline-block;
    background: var(--slate-100);
    border: 1px solid var(--color-gray-300);
    border-radius: 0.3rem;
    padding: 0.05rem 0.4rem;
    color: var(--color-primary);
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.12s;
}
.ai-source-link:hover {
    background: var(--color-primary-soft);
    text-decoration: underline;
}


/* =========================================================================
   Vollbild-Modus (/assistant) – nutzt dieselbe Markup-/Klassenbasis wie die
   Bubble, hebt aber die fixe Positionierung des Panels auf.
   ========================================================================= */
.ai-assistant-page {
    height: calc(100vh - 7rem);
    max-width: 960px;
    margin: 0 auto;
    padding: 0;
}
.ai-assistant-page .ai-chat-panel {
    position: static;
    width: 100%;
    max-width: none;
    height: 100%;
    max-height: none;
    transform: none;
    transition: none;
    box-shadow: 0 2px 16px rgba(0,0,0,0.08);
    border: 1px solid var(--slate-200);
}
.ai-assistant-page .ai-chat-header-actions a.ai-chat-header-btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}
/* breitere Nachrichtenblasen im Vollbild */
.ai-assistant-page .ai-msg-bubble { max-width: 80%; }

/* =========================================================================
   Code-Blöcke mit Kopf-Leiste + Kopier-Button
   ========================================================================= */
.ai-code-block {
    margin: 0.5em 0;
    border: 1px solid var(--slate-200);
    border-radius: 0.4rem;
    overflow: hidden;
    background: var(--slate-50);
}
.ai-code-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.25rem 0.6rem;
    background: var(--slate-100);
    border-bottom: 1px solid var(--slate-200);
    font-size: 0.72rem;
}
.ai-code-lang {
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
}
.ai-code-copy {
    background: none;
    border: 1px solid var(--slate-300);
    border-radius: 0.3rem;
    padding: 0.1rem 0.45rem;
    font-size: 0.72rem;
    color: var(--slate-700);
    cursor: pointer;
    line-height: 1.4;
}
.ai-code-copy:hover { background: var(--slate-200); }
.ai-code-copy.ai-copied { color: var(--green-700); border-color: var(--green-300); }
.ai-code-block pre {
    margin: 0;
    padding: 0.5rem 0.6rem;
    overflow-x: auto;
    background: transparent;
}
.ai-code-block pre code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.8em;
    white-space: pre;
    color: var(--slate-800);
}

/* =========================================================================
   Kopier-Button an KI-Antworten + Zeitstempel
   ========================================================================= */
.ai-msg-meta { display: flex; align-items: center; gap: 0.4rem; }
.ai-msg-copy {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--slate-400);
    font-size: 0.85rem;
    padding: 0 0.2rem;
    line-height: 1;
}
.ai-msg-copy:hover { color: var(--slate-600); }
.ai-msg-copy.ai-copied { color: var(--green-700); font-size: 0.72rem; }

/* Dry-Run-Vorschau in Aktionskarten */
.ai-action-preview { margin-top: 0.4rem; padding-top: 0.4rem; border-top: 1px dashed var(--slate-200); font-size: 0.8rem; }
.ai-prev-line  { color: var(--slate-700); }
.ai-prev-issue { color: var(--amber-700); }

/* Markdown-Tabellen in KI-Antworten */
.ai-md-table { border-collapse: collapse; margin: 0.5em 0; font-size: 0.85em; width: 100%; }
.ai-md-table th, .ai-md-table td { border: 1px solid var(--slate-200); padding: 0.3rem 0.5rem; text-align: left; vertical-align: top; }
.ai-md-table th { background: var(--slate-100); font-weight: 600; }
.ai-md-table tr:nth-child(even) td { background: var(--slate-50); }

/* Tool-Fortschritt im Stream + Stopp-Button */
.ai-tool-status { color: var(--slate-500); font-size: 0.85em; font-style: italic; margin-bottom: 0.25rem; }
.ai-chat-send-btn.ai-sending { background: var(--red-700); }