:root {
    --isoavt-black: #111111;
    --isoavt-grey-900: #262626;
    --isoavt-grey-700: #6f6f6f;
    --isoavt-grey-600: #6f6f6f;
    --isoavt-grey-300: #ddddda;
    --isoavt-grey-300-strong: #c9c9c5;
    --isoavt-grey-150: #ececea;
    --isoavt-grey-050: #f7f7f6;
    --isoavt-line-strong: #c9c9c5;
    --isoavt-white: #ffffff;
}

.isoavt-app,
.isoavt-app * {
    box-sizing: border-box;
}

.isoavt-app {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    color: var(--isoavt-black);
    background: var(--isoavt-white);
    border: 1px solid var(--isoavt-grey-300);
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.055);
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.isoavt-topline {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 17px 30px 16px;
    color: var(--isoavt-black);
    background: #ffffff;
    border-bottom: 1px solid var(--isoavt-black);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.19em;
    line-height: 1.4;
    text-transform: uppercase;
}

.isoavt-intro {
    padding: clamp(42px, 7vw, 88px) clamp(24px, 7vw, 82px) clamp(36px, 5vw, 60px);
    background: #ffffff;
    border-bottom: 1px solid var(--isoavt-grey-300);
}

.isoavt-kicker {
    margin: 0 0 24px !important;
    color: var(--isoavt-grey-600);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.19em;
    line-height: 1.5;
    text-transform: uppercase;
}

.isoavt-intro h2 {
    max-width: 930px;
    margin: 0 0 24px !important;
    color: var(--isoavt-black);
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
    font-size: clamp(31px, 4.7vw, 58px);
    font-weight: 300;
    line-height: 1.04;
    letter-spacing: -0.035em;
}

.isoavt-intro > p:last-child {
    max-width: 760px;
    margin: 0 !important;
    color: var(--isoavt-grey-600);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.72;
    letter-spacing: 0.005em;
}

.isoavt-form {
    padding: clamp(34px, 6vw, 68px) clamp(24px, 7vw, 82px);
    background: #ffffff;
}

.isoavt-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 30px;
}

.isoavt-field-wide {
    grid-column: 1 / -1;
}

.isoavt-field label {
    display: block;
    margin-bottom: 10px;
    color: var(--isoavt-black);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.14em;
    line-height: 1.4;
    text-transform: uppercase;
}

.isoavt-field input,
.isoavt-field select,
.isoavt-field textarea,
.isoavt-custom-revision input,
.isoavt-result {
    width: 100%;
    min-height: 54px;
    margin: 0;
    padding: 15px 16px;
    color: var(--isoavt-black);
    background: var(--isoavt-grey-050);
    border: 1px solid transparent;
    border-bottom-color: var(--isoavt-grey-300-strong);
    border-radius: 0;
    box-shadow: none;
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.55;
    transition: border-color 150ms ease, background 150ms ease;
}

.isoavt-field input::placeholder,
.isoavt-field textarea::placeholder,
.isoavt-custom-revision input::placeholder {
    color: #9a9a96;
    opacity: 1;
}

.isoavt-field input:focus,
.isoavt-field select:focus,
.isoavt-field textarea:focus,
.isoavt-custom-revision input:focus,
.isoavt-result:focus {
    outline: none;
    background: #ffffff;
    border-color: var(--isoavt-black);
    box-shadow: none;
}

.isoavt-field textarea {
    resize: vertical;
}

.isoavt-briefing {
    margin-top: 30px;
}

.isoavt-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 24px;
    color: var(--isoavt-grey-600);
    font-size: 13px;
    line-height: 1.55;
}

.isoavt-check input {
    width: 17px;
    height: 17px;
    margin-top: 2px;
    accent-color: var(--isoavt-black);
}

.isoavt-actions {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 38px;
}

.isoavt-action-language {
    min-width: 190px;
}

.isoavt-action-language label {
    display: block;
    margin-bottom: 8px;
    color: var(--isoavt-grey-600);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.isoavt-action-language select,
.isoavt-action-language input {
    width: 100%;
    min-height: 54px;
    padding: 0 38px 0 14px;
    color: var(--isoavt-black);
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300-strong);
    border-radius: 0;
    font: inherit;
    font-size: 13px;
}

.isoavt-action-language input {
    padding-right: 14px;
}

.isoavt-primary,
.isoavt-copy,
.isoavt-revision-buttons button,
.isoavt-custom-revision button {
    appearance: none;
    border-radius: 0;
    cursor: pointer;
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
    transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}

.isoavt-primary {
    min-height: 54px;
    padding: 0 28px;
    color: #ffffff;
    background: var(--isoavt-black);
    border: 1px solid var(--isoavt-black);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.isoavt-primary:hover {
    color: var(--isoavt-black);
    background: #ffffff;
}

.isoavt-primary:disabled,
.isoavt-revision button:disabled {
    cursor: wait;
    opacity: 0.45;
}

.isoavt-status {
    color: var(--isoavt-grey-600);
    font-size: 13px;
    letter-spacing: 0.01em;
}

.isoavt-status.is-error {
    color: #8a1f1f;
}

.isoavt-result-wrap {
    padding: clamp(34px, 6vw, 68px) clamp(24px, 7vw, 82px);
    background: #fafafa;
    border-top: 1px solid var(--isoavt-grey-300);
}

.isoavt-result-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.isoavt-result-label {
    display: block;
    margin-bottom: 8px;
    color: var(--isoavt-grey-600);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.isoavt-result-head h3 {
    margin: 0 !important;
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
    font-size: 28px;
    font-weight: 300;
    letter-spacing: -0.025em;
}

.isoavt-copy {
    padding: 11px 15px;
    color: var(--isoavt-black);
    background: transparent;
    border: 1px solid var(--isoavt-grey-300-strong);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.isoavt-copy:hover {
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
}

.isoavt-result {
    min-height: 390px;
    padding: 25px;
    color: #1b1b1b;
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300);
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.75;
    resize: vertical;
}

.isoavt-revision {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid var(--isoavt-grey-300);
}

.isoavt-revision > span {
    display: block;
    margin-bottom: 13px;
    color: var(--isoavt-grey-600);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.isoavt-revision-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.isoavt-revision-buttons button,
.isoavt-custom-revision button {
    min-height: 42px;
    padding: 0 15px;
    color: var(--isoavt-black);
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300-strong);
    font-size: 12px;
    font-weight: 400;
}

.isoavt-revision-buttons button:hover,
.isoavt-custom-revision button:hover {
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
}

.isoavt-custom-revision {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    margin-top: 12px;
}

.isoavt-custom-revision input {
    min-height: 44px;
}

.isoavt-custom-revision button {
    min-width: 130px;
}

.isoavt-access-note {
    padding: 20px;
    color: var(--isoavt-black);
    background: #f6f6f4;
    border-left: 2px solid var(--isoavt-black);
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
}

@media (max-width: 720px) {
    .isoavt-topline {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

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

    .isoavt-field-wide {
        grid-column: auto;
    }

    .isoavt-result-head {
        align-items: stretch;
        flex-direction: column;
    }

    .isoavt-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .isoavt-primary,
    .isoavt-copy {
        width: 100%;
    }

    .isoavt-custom-revision {
        grid-template-columns: 1fr;
    }
}


/* Editorial Editor, Übersetzung und Export */
.isoavt-output-actions { display:flex; flex-wrap:wrap; justify-content:flex-end; gap:8px; }
.isoavt-output-actions button,
.isoavt-editor-toolbar button,
.isoavt-translation-inline button {
    appearance:none; min-height:38px; padding:0 13px; border:1px solid var(--isoavt-grey-300-strong); border-radius:0;
    color:var(--isoavt-black); background:#fff; font:inherit; font-size:11px; cursor:pointer;
    transition:background 150ms ease,color 150ms ease,border-color 150ms ease;
}
.isoavt-output-actions button:hover,
.isoavt-editor-toolbar button:hover,
.isoavt-translation-inline button:hover {
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
}
.isoavt-editor-toolbar { display:flex; flex-wrap:wrap; gap:6px; padding:10px; border:1px solid var(--isoavt-grey-300-strong); border-bottom:0; background:#f7f7f6; }
.isoavt-editor-toolbar button strong { font-weight:700; }
.isoavt-result {
    min-height:390px; padding:28px; overflow:auto; resize:vertical; border:1px solid var(--isoavt-grey-300-strong); background:#fff;
    font-family:"Helvetica Neue",Helvetica,Arial,"Nimbus Sans L",sans-serif; font-size:15px; line-height:1.75; outline:none;
}
.isoavt-result:focus { border-color:var(--isoavt-black); }
.isoavt-result:empty:before { content:"Der generierte und formatierbare Text erscheint hier."; color:#9a9a96; pointer-events:none; }
.isoavt-result h2 { margin:0 0 22px; font:400 clamp(25px,3vw,38px)/1.12 "Helvetica Neue",Helvetica,Arial,sans-serif; letter-spacing:-.025em; }
.isoavt-result h3 { margin:28px 0 10px; font:600 17px/1.35 "Helvetica Neue",Helvetica,Arial,sans-serif; }
.isoavt-result p { margin:0 0 15px; }
.isoavt-result ul, .isoavt-result ol { margin:0 0 18px 24px; padding:0; }
.isoavt-result li { margin:0 0 7px; }
.isoavt-result blockquote {
    margin: 22px 0;
    padding: 16px 19px;
    border-left: 3px solid #777;
    background: #f4f4f2;
    font-weight: 500;
}

.isoavt-translation-inline {
    display: inline-flex;
    align-items: stretch;
    gap: 6px;
    margin-left: auto;
}

.isoavt-translation-inline select {
    min-height: 42px;
    padding: 0 34px 0 12px;
    color: var(--isoavt-black);
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300-strong);
    border-radius: 0;
    font: inherit;
    font-size: 12px;
}

.isoavt-custom-language-field[hidden], .isoavt-docx[hidden] { display:none!important; }
.isoavt-app.is-rtl .isoavt-result { text-align:right; }
@media(max-width:720px){
    .isoavt-output-actions{width:100%;justify-content:flex-start}.isoavt-output-actions button{flex:1 1 auto}.isoavt-action-language{width:100%;min-width:0}.isoavt-translation-inline{width:100%;margin-left:0}.isoavt-translation-inline select{flex:1 1 auto}
}

/* Temporärer Bild- und Textupload */
.isoavt-upload-section {
    margin-top: 30px;
    padding: 22px;
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300);
}

.isoavt-upload-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 14px;
}

.isoavt-upload-heading span {
    display: block;
    margin-bottom: 6px;
    color: var(--isoavt-grey-600);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.18em;
    line-height: 1.4;
    text-transform: uppercase;
}

.isoavt-upload-heading strong {
    display: block;
    color: var(--isoavt-black);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.45;
}

.isoavt-upload-heading small {
    color: var(--isoavt-grey-600);
    font-size: 11px;
    line-height: 1.4;
    white-space: nowrap;
}

.isoavt-upload-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 72px;
    padding: 16px 18px;
    cursor: pointer;
    background: var(--isoavt-grey-050);
    border: 1px dashed var(--isoavt-line-strong);
    transition: background 150ms ease, border-color 150ms ease;
}

.isoavt-upload-box:hover,
.isoavt-upload-box.has-file {
    background: #f1f1ef;
    border-color: var(--isoavt-black);
}

.isoavt-upload-box input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.isoavt-upload-action {
    color: var(--isoavt-black);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.isoavt-upload-formats {
    color: var(--isoavt-grey-600);
    font-size: 12px;
}

.isoavt-upload-selected {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 8px;
    padding: 11px 13px;
    background: #f1f1ef;
}

.isoavt-upload-selected[hidden] {
    display: none !important;
}

.isoavt-upload-filename {
    min-width: 0;
    overflow: hidden;
    color: var(--isoavt-black);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.isoavt-upload-remove {
    appearance: none;
    padding: 0;
    cursor: pointer;
    color: var(--isoavt-black);
    background: transparent;
    border: 0;
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.isoavt-upload-usage {
    margin-top: 18px;
}

@media (max-width: 720px) {
    .isoavt-upload-heading,
    .isoavt-upload-box {
        align-items: flex-start;
        flex-direction: column;
    }

    .isoavt-upload-heading small {
        white-space: normal;
    }
}

/* Sichtbare, rein lokale Prozessanzeige – keine zusätzlichen Server- oder API-Aufrufe */
.isoavt-process {
    margin-top: 22px;
    padding: 22px 24px 20px;
    background: #fafafa;
    border: 1px solid rgba(20, 20, 20, 0.14);
}

.isoavt-process[hidden] {
    display: none !important;
}

.isoavt-process-head {
    display: grid;
    gap: 5px;
}

.isoavt-process-kicker {
    color: rgba(20, 20, 20, 0.52);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.14em;
    line-height: 1.3;
    text-transform: uppercase;
}

.isoavt-process-title {
    color: #141414;
    font-size: 17px;
    font-weight: 500;
    line-height: 1.35;
}

.isoavt-process-current {
    min-height: 1.45em;
    margin: 0;
    color: rgba(20, 20, 20, 0.64);
    font-size: 13px;
    line-height: 1.45;
}

.isoavt-process-track {
    position: relative;
    height: 2px;
    margin: 16px 0 17px;
    overflow: hidden;
    background: rgba(20, 20, 20, 0.12);
}

.isoavt-process-track span {
    position: absolute;
    inset: 0 auto 0 0;
    width: 42%;
    background: #141414;
    animation: isoavt-process-track 1.7s ease-in-out infinite;
}

@keyframes isoavt-process-track {
    0% { transform: translateX(-110%); }
    55% { transform: translateX(115%); }
    100% { transform: translateX(245%); }
}

.isoavt-process-steps li[hidden] {
    display: none !important;
}

.isoavt-process-steps {
    display: grid;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.isoavt-process-steps li {
    display: grid;
    grid-template-columns: 10px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    margin: 0;
    color: rgba(20, 20, 20, 0.42);
    font-size: 13px;
    line-height: 1.42;
    transition: color 220ms ease, opacity 220ms ease;
}

.isoavt-process-steps li.is-active {
    color: #141414;
}

.isoavt-process-steps li.is-complete {
    color: rgba(20, 20, 20, 0.68);
}

.isoavt-process-dot {
    width: 7px;
    height: 7px;
    margin-top: 5px;
    border: 1px solid rgba(20, 20, 20, 0.34);
    border-radius: 50%;
    background: transparent;
}

.isoavt-process-steps li.is-active .isoavt-process-dot {
    border-color: #141414;
    background: #141414;
    animation: isoavt-process-pulse 1.35s ease-in-out infinite;
}

.isoavt-process-steps li.is-complete .isoavt-process-dot {
    border-color: rgba(20, 20, 20, 0.58);
    background: rgba(20, 20, 20, 0.58);
}

@keyframes isoavt-process-pulse {
    0%, 100% { transform: scale(0.82); opacity: 0.58; }
    50% { transform: scale(1.16); opacity: 1; }
}

.isoavt-process-note {
    margin: 16px 0 0;
    color: rgba(20, 20, 20, 0.5);
    font-size: 11px;
    line-height: 1.5;
}

@media (max-width: 680px) {
    .isoavt-process {
        padding: 19px 18px 18px;
    }

    .isoavt-process-title {
        font-size: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .isoavt-process-track span,
    .isoavt-process-steps li.is-active .isoavt-process-dot {
        animation: none;
    }

    .isoavt-process-track span {
        width: 100%;
        transform: none;
    }
}


/* Office Assist – intelligente, formulargebundene Sprachsteuerung */
.isoavt-office-assist {
    margin: 0 0 38px;
    padding: 26px;
    background: #f7f7f6;
    border: 1px solid var(--isoavt-grey-300);
}

.isoavt-office-assist-head {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(280px, 1.2fr);
    gap: 28px;
    align-items: end;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--isoavt-grey-300);
}

.isoavt-office-assist-head span,
.isoavt-office-preview-block > span,
.isoavt-speech-label span,
.isoavt-speech-controls label > span {
    display: block;
    color: var(--isoavt-grey-600);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.17em;
    line-height: 1.4;
    text-transform: uppercase;
}

.isoavt-office-assist-head h3 {
    margin: 7px 0 0 !important;
    color: var(--isoavt-black);
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
    font-size: clamp(25px, 3.2vw, 38px);
    font-weight: 300;
    line-height: 1.08;
    letter-spacing: -0.028em;
}

.isoavt-office-assist-head p {
    margin: 0 !important;
    color: var(--isoavt-grey-600);
    font-size: 13px;
    line-height: 1.62;
}

.isoavt-office-assist-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 22px;
}

.isoavt-office-record,
.isoavt-office-apply,
.isoavt-office-read-answer,
.isoavt-office-pause,
.isoavt-office-resume,
.isoavt-office-stop,
.isoavt-office-discard,
.isoavt-revision-voice,
.isoavt-speech-controls button {
    appearance: none;
    border-radius: 0;
    cursor: pointer;
    font-family: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans L", sans-serif;
    transition: background 150ms ease, color 150ms ease, border-color 150ms ease, opacity 150ms ease;
}

.isoavt-office-record {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    min-height: 50px;
    padding: 0 20px;
    color: #ffffff;
    background: var(--isoavt-black);
    border: 1px solid var(--isoavt-black);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.isoavt-office-record:hover {
    color: var(--isoavt-black);
    background: #ffffff;
}

.isoavt-office-record.is-recording,
.isoavt-revision-voice.is-recording {
    color: #ffffff;
    background: #7d1e1e;
    border-color: #7d1e1e;
}

.isoavt-mic-dot {
    position: relative;
    display: inline-block;
    width: 10px;
    height: 14px;
    border: 1.5px solid currentColor;
    border-radius: 8px;
}

.isoavt-mic-dot::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -5px;
    width: 7px;
    height: 5px;
    border: 1.5px solid currentColor;
    border-top: 0;
    border-radius: 0 0 7px 7px;
    transform: translateX(-50%);
}

.isoavt-office-record.is-recording .isoavt-mic-dot,
.isoavt-revision-voice.is-recording .isoavt-mic-dot {
    animation: isoavt-office-pulse 1.15s ease-in-out infinite;
}

@keyframes isoavt-office-pulse {
    0%, 100% { opacity: 0.62; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.08); }
}

.isoavt-office-status {
    color: var(--isoavt-grey-600);
    font-size: 12px;
    line-height: 1.5;
}

.isoavt-office-status.is-error {
    color: #8a1f1f;
}

.isoavt-office-preview {
    margin-top: 22px;
    padding: 20px;
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300);
}

.isoavt-office-preview[hidden],
.isoavt-office-changes[hidden],
.isoavt-office-preview-actions button[hidden] {
    display: none !important;
}

.isoavt-office-preview-block + .isoavt-office-preview-block {
    margin-top: 17px;
    padding-top: 17px;
    border-top: 1px solid var(--isoavt-grey-150);
}

.isoavt-office-preview-block p {
    margin: 7px 0 0 !important;
    color: var(--isoavt-black);
    font-size: 13px;
    line-height: 1.62;
    white-space: pre-wrap;
}

.isoavt-office-changes {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.isoavt-office-changes li {
    display: grid;
    gap: 4px;
    margin: 0;
    padding: 12px 13px;
    background: #f7f7f6;
    border-left: 2px solid var(--isoavt-black);
}

.isoavt-office-changes strong {
    color: var(--isoavt-grey-600);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.isoavt-office-changes span {
    color: var(--isoavt-black);
    font-size: 12px;
    line-height: 1.48;
    white-space: pre-wrap;
}

.isoavt-office-preview-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.isoavt-office-apply,
.isoavt-office-read-answer,
.isoavt-office-pause,
.isoavt-office-resume,
.isoavt-office-stop,
.isoavt-office-discard {
    min-height: 42px;
    padding: 0 15px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.isoavt-office-apply {
    color: #ffffff;
    background: var(--isoavt-black);
    border: 1px solid var(--isoavt-black);
}

.isoavt-office-read-answer,
.isoavt-office-pause,
.isoavt-office-resume,
.isoavt-office-stop,
.isoavt-office-discard {
    color: var(--isoavt-black);
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300-strong);
}

.isoavt-office-apply:hover {
    color: var(--isoavt-black);
    background: #ffffff;
}

.isoavt-office-read-answer:hover:not(:disabled),
.isoavt-office-pause:hover:not(:disabled),
.isoavt-office-resume:hover:not(:disabled),
.isoavt-office-stop:hover:not(:disabled),
.isoavt-office-discard:hover:not(:disabled) {
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
}

.isoavt-office-privacy {
    margin: 17px 0 0 !important;
    color: rgba(20, 20, 20, 0.52);
    font-size: 10px;
    line-height: 1.55;
}

/* Office Assist – Sprachausgabe */
.isoavt-speech-panel {
    display: grid;
    grid-template-columns: minmax(150px, 0.42fr) minmax(0, 1.58fr);
    gap: 18px 24px;
    align-items: end;
    padding: 15px 16px;
    background: #f7f7f6;
    border: 1px solid var(--isoavt-grey-300-strong);
    border-bottom: 0;
}

.isoavt-speech-label strong {
    display: block;
    margin-top: 5px;
    color: var(--isoavt-black);
    font-size: 14px;
    font-weight: 400;
}

.isoavt-speech-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px;
}

.isoavt-speech-controls label {
    display: grid;
    gap: 4px;
}

.isoavt-speech-controls select {
    min-height: 38px;
    padding: 0 30px 0 10px;
    color: var(--isoavt-black);
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300-strong);
    border-radius: 0;
    font: inherit;
    font-size: 11px;
}

.isoavt-speech-controls button {
    align-self: end;
    min-height: 38px;
    padding: 0 12px;
    color: var(--isoavt-black);
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300-strong);
    font-size: 10px;
}

.isoavt-speech-controls button:hover:not(:disabled) {
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
}

.isoavt-speech-controls button:disabled,
.isoavt-office-record:disabled,
.isoavt-revision-voice:disabled,
.isoavt-office-preview-actions button:disabled {
    cursor: wait;
    opacity: 0.42;
}

.isoavt-speech-status {
    grid-column: 1 / -1;
    color: var(--isoavt-grey-600);
    font-size: 10px;
    line-height: 1.45;
}

.isoavt-custom-revision {
    grid-template-columns: minmax(0, 1fr) auto auto;
}

.isoavt-revision-voice {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 15px;
    color: var(--isoavt-black);
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300-strong);
    font-size: 12px;
}

.isoavt-revision-voice:hover {
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
}

@media (max-width: 820px) {
    .isoavt-office-assist-head,
    .isoavt-speech-panel {
        grid-template-columns: 1fr;
    }

    .isoavt-speech-controls {
        justify-content: flex-start;
    }
}

@media (max-width: 720px) {
    .isoavt-office-assist {
        padding: 20px 18px;
    }

    .isoavt-office-assist-controls,
    .isoavt-office-preview-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .isoavt-office-record,
    .isoavt-office-preview-actions button {
        width: 100%;
        justify-content: center;
    }

    .isoavt-office-changes {
        grid-template-columns: 1fr;
    }

    .isoavt-speech-controls label {
        flex: 1 1 42%;
    }

    .isoavt-speech-controls select,
    .isoavt-speech-controls button {
        width: 100%;
    }

    .isoavt-speech-controls button {
        flex: 1 1 45%;
    }

    .isoavt-custom-revision {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .isoavt-office-record.is-recording .isoavt-mic-dot,
    .isoavt-revision-voice.is-recording .isoavt-mic-dot {
        animation: none;
    }
}

/* Office Assist 1.2 – einheitliches Formular mit optionalem Assistenten */
.isoavt-assistant-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    margin: 0 0 34px;
    padding: 0 0 22px;
    border-bottom: 1px solid var(--isoavt-grey-300);
}

.isoavt-assistant-entry-text {
    display: grid;
    gap: 6px;
    max-width: 690px;
}

.isoavt-assistant-entry-text > span,
.isoavt-dialog-head span {
    color: var(--isoavt-grey-600);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.17em;
    line-height: 1.4;
    text-transform: uppercase;
}

.isoavt-assistant-entry-text p {
    margin: 0 !important;
    color: var(--isoavt-grey-600);
    font-size: 12px;
    line-height: 1.55;
}

.isoavt-assistant-launch {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
    padding: 0 17px;
    color: #ffffff;
    background: var(--isoavt-black);
    border: 1px solid var(--isoavt-black);
    border-radius: 0;
    cursor: pointer;
    font-family: inherit;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    transition: color 150ms ease, background 150ms ease;
}

.isoavt-assistant-launch:hover,
.isoavt-assistant-launch:focus-visible,
.isoavt-assistant-launch.is-open {
    color: var(--isoavt-black);
    background: #ffffff;
    outline: none;
}

.isoavt-dialog-panel[hidden] {
    display: none !important;
}

.isoavt-dialog-panel {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    width: min(440px, calc(100vw - 32px));
    max-height: calc(100vh - 48px);
    overflow: hidden;
    padding: 0;
    color: var(--isoavt-black);
    background: #ffffff;
    border: 1px solid var(--isoavt-black);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.2);
}

.isoavt-dialog-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 18px 14px;
    border-bottom: 1px solid var(--isoavt-grey-300);
}

.isoavt-dialog-head h3 {
    margin: 5px 0 0 !important;
    font-family: inherit;
    font-size: 24px;
    font-weight: 300;
    letter-spacing: -0.025em;
    line-height: 1.08;
}

.isoavt-dialog-close {
    min-height: 34px;
    padding: 0 10px;
    color: var(--isoavt-grey-600);
    background: transparent;
    border: 1px solid var(--isoavt-grey-300-strong);
    border-radius: 0;
    cursor: pointer;
    font-family: inherit;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.isoavt-dialog-close:hover,
.isoavt-dialog-close:focus-visible {
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
    outline: none;
}

.isoavt-dialog-intro {
    margin: 0 !important;
    padding: 12px 18px 13px;
    color: var(--isoavt-grey-600);
    background: #ffffff;
    border-bottom: 1px solid var(--isoavt-grey-300);
    font-size: 11px;
    line-height: 1.55;
}

.isoavt-dialog-history {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 10px;
    min-height: 190px;
    max-height: 38vh;
    overflow-y: auto;
    padding: 14px;
    background: #f4f4f2;
    scroll-behavior: smooth;
}

.isoavt-dialog-message {
    width: 88%;
    padding: 12px 13px;
    border: 1px solid var(--isoavt-grey-300);
}

.isoavt-dialog-message.is-assistant {
    align-self: flex-start;
    background: #ffffff;
}

.isoavt-dialog-message.is-user {
    align-self: flex-end;
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
}

.isoavt-dialog-message.is-pending {
    opacity: 0.58;
}

.isoavt-dialog-message > span {
    display: block;
    margin-bottom: 6px;
    color: var(--isoavt-grey-600);
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.isoavt-dialog-message.is-user > span {
    color: rgba(255, 255, 255, 0.65);
}

.isoavt-dialog-message p {
    margin: 0 !important;
    white-space: pre-wrap;
    font-size: 12px;
    line-height: 1.58;
}

.isoavt-dialog-composer-actions,
.isoavt-dialog-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    align-items: center;
}

.isoavt-dialog-composer-actions button,
.isoavt-dialog-controls button {
    min-height: 38px;
    padding: 0 12px;
    color: var(--isoavt-black);
    background: #ffffff;
    border: 1px solid var(--isoavt-grey-300-strong);
    border-radius: 0;
    cursor: pointer;
    font-family: inherit;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.isoavt-dialog-send,
.isoavt-dialog-insert {
    color: #ffffff !important;
    background: var(--isoavt-black) !important;
    border-color: var(--isoavt-black) !important;
}

.isoavt-dialog-composer-actions button:hover:not(:disabled),
.isoavt-dialog-controls button:hover:not(:disabled) {
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
}

.isoavt-dialog-send:hover:not(:disabled),
.isoavt-dialog-insert:hover:not(:disabled) {
    color: var(--isoavt-black) !important;
    background: #ffffff !important;
}

.isoavt-dialog-composer {
    flex: 0 0 auto;
    padding: 14px;
    background: #ffffff;
    border-top: 1px solid var(--isoavt-grey-300);
}

.isoavt-dialog-composer > label {
    display: block;
    margin-bottom: 7px;
    color: var(--isoavt-grey-600);
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.isoavt-dialog-input {
    width: 100%;
    min-height: 72px;
    max-height: 150px;
    margin: 0 0 9px;
    padding: 11px 12px;
    color: var(--isoavt-black);
    background: #f7f7f6;
    border: 1px solid transparent;
    border-bottom-color: var(--isoavt-grey-300-strong);
    border-radius: 0;
    resize: vertical;
    font: inherit;
    font-size: 12px;
    line-height: 1.55;
}

.isoavt-dialog-input:focus {
    outline: none;
    background: #ffffff;
    border-color: var(--isoavt-black);
}

.isoavt-dialog-record {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.isoavt-dialog-record.is-recording {
    color: #ffffff;
    background: var(--isoavt-black);
    border-color: var(--isoavt-black);
}

.isoavt-dialog-record.is-recording .isoavt-mic-dot {
    animation: isoavt-office-pulse 1.15s ease-in-out infinite;
}

.isoavt-dialog-controls {
    flex: 0 0 auto;
    padding: 0 14px 12px;
    background: #ffffff;
}

.isoavt-dialog-controls label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-right: auto;
    color: var(--isoavt-grey-600);
    font-size: 10px;
}

.isoavt-dialog-controls input {
    width: 15px;
    height: 15px;
    accent-color: var(--isoavt-black);
}

.isoavt-dialog-status {
    flex: 1 1 100%;
    min-height: 16px;
    color: var(--isoavt-grey-600);
    font-size: 10px;
    line-height: 1.45;
}

.isoavt-dialog-status.is-error {
    color: #8a1f1f;
}

.isoavt-dialog-panel .isoavt-office-privacy {
    flex: 0 0 auto;
    margin: 0 !important;
    padding: 0 14px 13px;
    color: var(--isoavt-grey-600);
    background: #ffffff;
    font-size: 9px;
    line-height: 1.45;
}

.isoavt-field.is-dialog-updated,
.isoavt-check.is-dialog-updated {
    animation: isoavt-dialog-field-highlight 3.2s ease-out;
}

@keyframes isoavt-dialog-field-highlight {
    0%, 35% { box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.24); }
    100% { box-shadow: 0 0 0 0 rgba(17, 17, 17, 0); }
}

.isoavt-assistant-launch:disabled,
.isoavt-dialog-record:disabled,
.isoavt-dialog-send:disabled,
.isoavt-dialog-insert:disabled,
.isoavt-dialog-controls button:disabled {
    cursor: wait;
    opacity: 0.46;
}

@media (max-width: 720px) {
    .isoavt-assistant-entry {
        align-items: stretch;
        flex-direction: column;
    }

    .isoavt-assistant-launch {
        width: 100%;
    }

    .isoavt-dialog-panel {
        right: 8px;
        bottom: 8px;
        width: calc(100vw - 16px);
        max-height: calc(100vh - 16px);
    }

    .isoavt-dialog-history {
        min-height: 170px;
        max-height: 34vh;
    }

    .isoavt-dialog-message {
        width: 94%;
    }

    .isoavt-dialog-composer-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .isoavt-dialog-composer-actions button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .isoavt-dialog-record.is-recording .isoavt-mic-dot,
    .isoavt-field.is-dialog-updated,
    .isoavt-check.is-dialog-updated {
        animation: none;
    }
}