:root {
    --dhv-blau: #1f3c50;
    /* helles Blau für „hat Vorschläge“ in der Navbar (nur wenn nicht aktiv) */
    --dhv-hellblau: #7cb5d9;
}

.bg-dhv {
    background-color: var(--dhv-blau);
    color: white !important;
}

.nav-pills .nav-link {
    border-radius: 0;
    padding: 0.5rem;
    font-weight: 500;
    border-bottom: 3px solid #888; /* grauer Balken für alle Tabs */
    color: #ccc;
    flex: 1;
    text-align: center;
}

.nav-pills .nav-link.active {
    border-bottom: 3px solid white; /* weißer Balken für aktiven Tab */
    color: white;
    background-color: transparent;
}

/* DHV Blau */
.text-dhv {
    color: var(--dhv-blau);
}

/* Hintergrundfarbe */
.bg-form {
    background-color: #e6e6e6;
    border-radius: 0 0 0.5rem 0.5rem;
}

.border-dhv {
    border-bottom: 2px solid var(--dhv-blau) !important; /* DHV-Blauer Strich */
}

/* Runde Icons mit DHV-Blauem Kreis und weißem Symbol */
.icon-circle {
    background-color: var(--dhv-blau);
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.btn-dhv {
    background-color: var(--dhv-blau);
    color: #ffffff;
    border: none;
    border-radius: 0.375rem;
    padding: 0.5rem 1rem;
    transition: background-color 0.2s ease;
}

.btn-dhv:hover {
    background-color: #274e6a;
    color: #fff;
}

.chat-header {
    background-color: #1f3c50 !important;
    color: white !important;
}


#chat-container {
    height: 550px;
    display: flex;
    flex-direction: column;
    background-color: white;
}

#chat-messages {
    flex: 1;
    overflow-y: auto;
    background-color: var(--bs-card-bg); /* Optional: Bootstrap-kompatibel */
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
}


.card-footer {
    margin-top: auto;
}


.chat-assistant-bubble {
    background-color: #e6e6e6;
    color: #212529;
    border-radius: 12px;
    padding: 8px 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}


#chat-input {
    max-height: 150px;
    overflow-y: auto;
}

.chat-user-bubble {
    background-color: var(--dhv-blau);
    color: white;
    align-self: end;
    border-radius: 10px;
    padding: 8px 12px;
    max-width: 80%;
}

.is-invalid,
input.is-invalid,
select.is-invalid,
textarea.is-invalid {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 .2rem rgba(220,53,69,.15);
}

/* Accordion */
.accordion-button:not(.collapsed) {
    background-color: white !important;
    color: inherit !important;
    box-shadow: none !important;
}

.accordion-button:focus {
    box-shadow: none !important;
    outline: none !important;
}

.accordion-body {
    background-color: #f8f9fa;
}

/* Typing-Animation (CSS) */
.typing {
    display: inline-flex;
    gap: 6px;
    align-items: center;
}
.typing .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.35;
    animation: typing-bounce 1.2s infinite;
}
.typing .dot:nth-child(2) { animation-delay: 0.2s; }
.typing .dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-bounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.35; }
    30%           { transform: translateY(-4px); opacity: 1; }
}

.ai-undo-btn {
    margin-left: .5rem;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

/* Einheitlicher, hellblauer Rahmen für KI-Vorschläge */
/* Nur Outline für Nicht-Formfelder (z. B. Container) */
.ai-suggested:not(.form-control):not(select):not(textarea):not(.select2-selection) {
    outline: 3px solid var(--dhv-hellblau);
    outline-offset: 2px;
}

/* Formfelder mit hellblauem Border + leichtem Glow */
.ai-suggested.form-control,
select.ai-suggested,
textarea.ai-suggested {
    border: 2px solid var(--dhv-hellblau) !important;
    box-shadow: 0 0 0 .25rem rgba(124, 181, 217, .35);
}

/* Select2 sichtbare Auswahlfläche – gleiches Design */
select.select2me.ai-suggested + .select2-container .select2-selection {
    border: 2px solid var(--dhv-hellblau) !important;
    box-shadow: 0 0 0 .25rem rgba(124, 181, 217, .35);
}

/* Checkboxen und Radios mit Outline statt Shadow */
.form-check-input.ai-suggested {
    outline: 3px solid var(--dhv-hellblau);
    outline-offset: 2px;
}

/* Validierung soll im Konflikt gewinnen (rot vor blau) */
.is-invalid.form-control,
.is-invalid select,
.is-invalid textarea {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 .2rem rgba(220, 53, 69, .15);
}

.autocomplete-suggestions {
    position: absolute;
    background: #fff;
    border: 1px solid #ccc;
    z-index: 2000;
    width: 100%;
    max-height: calc(3 * 40px); /* 3 Zeilen sichtbar, Rest scrollt */
    overflow-y: auto;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.autocomplete-suggestions div {
    padding: 8px 10px;
    cursor: pointer;
    line-height: 1.4em;
    height: 40px; /* feste Höhe für sauberes Scrollen */
    display: flex;
    align-items: center;
}

.autocomplete-suggestions div:hover {
    background: #f0f0f0;
}
/* Style-Change für Hilfsnachrichten */

.chat-help-bubble {
    background: #e8f4ff !important;
    border: 1px solid #b5dcff !important;
    color: #074b7a !important;
}
.chat-help-label {
    font-weight: 600 !important;
    margin-right: .5rem !important;
}

.nav-pills .nav-link.has-suggestions:not(.active) {
    border-bottom-color: var(--dhv-hellblau) !important; /* statt grau */
    /* Schrift bleibt grau (kommt aus .nav-pills .nav-link), daher hier kein color-Override */
}

.chat-assistant-bubble {
    background-color: #e6e6e6;
    color: #212529;
    border-radius: 12px;
    padding: 8px 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}


#chat-input {
    max-height: 150px;
    overflow-y: auto;
}

.chat-user-bubble {
    background-color: var(--dhv-blau);
    color: white;
    align-self: end;
    border-radius: 10px;
    padding: 8px 12px;
    max-width: 80%;
}

/* Mikrofon-Button States */
#chat-mic-btn.btn-outline-secondary{
    border-color: #6c757d;
    color: #6c757d;
    background: transparent;
}
/* Aufnahme läuft: grün */
#chat-mic-btn.recording{
    background-color: #198754 !important; /* Bootstrap grün */
    border-color: #198754 !important;
    color: #fff !important;
}
/* Bearbeitung: gelb */
#chat-mic-btn.processing {
    border-color: #6c757d;
    color: #6c757d;
    background: transparent;
    position: relative;
    pointer-events: none; /* optional: gegen Doppelklicks */
}
/* Im processing-State Mic-Icon ausblenden, stattdessen Spinner zeigen */
#chat-mic-btn.processing .bi { display: none; }
/* Inline-Spinner im Button */
#chat-mic-btn.processing::after {
    content: "";
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(0,0,0,.2);
    border-top-color: rgba(0,0,0,.6);
    border-radius: 50%;
    animation: mic-rotate 0.9s linear infinite;
    vertical-align: middle;
}
@keyframes mic-rotate { to { transform: rotate(360deg); } }