/* PDF Viewer */
.drk-pdf-viewer-box {
    max-width: 100%;
    margin: 20px auto;
    border: 2px solid rgba(128,128,128,0.45);
    border-radius: 10px;
    overflow: hidden;
    background: #222222;
    box-sizing: border-box;
}

.drk-pdf-viewer-frame {
    display: block;
    width: 100%;
    height: 100%;
    border: none;
}

/* PDF Transkription */
.drk-pdf-transcript {
    margin: 30px 0 0 0;
    padding: 10px 14px;
    border: 1px dashed rgba(128,128,128,0.65);
    border-radius: 8px;
    color: #777777;
    font-size: 13px;
}

.drk-pdf-transcript summary {
    cursor: pointer;
}

.drk-pdf-transcript-content {
    margin-top: 15px;
    font-family: inherit;
    font-size: 14px;
    line-height: 1.45;
    color: #444444;
}

.drk-pdf-transcript-page {
    margin-bottom: 20px;
}

.drk-pdf-transcript-page-title {
    font-size: 12px;
    color: #888888;
    border-bottom: 1px solid rgba(128,128,128,0.5);
    margin-bottom: 10px;
}

.drk-pdf-transcript-page p {
    line-height: 1.45;
    margin: 0;
}

/* Nextcloud Forms Embed */
.drk-form-embed-card {
    width: 100%;
    max-width: 980px;
    margin: 24px auto 36px auto;
    border-radius: 24px 24px 58px 24px;
    background: #ffffff;
    box-shadow: 0 18px 36px rgba(0,0,0,0.16);
    overflow: hidden;
    border: 1px solid rgba(128,128,128,0.22);
}

.drk-form-embed-header {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 24px 28px;
    background: linear-gradient(135deg, #b00020 0%, #cf0026 58%, #7d0018 100%);
    color: #ffffff;
}

.drk-form-embed-icon {
    width: 62px;
    height: 62px;
    line-height: 62px;
    text-align: center;
    border-radius: 16px;
    font-size: 32px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.28);
    flex: 0 0 auto;
}

.drk-form-embed-title {
    margin: 0 0 6px 0;
    color: #ffffff !important;
    font-size: 1.45em;
    line-height: 1.2;
}

.drk-form-embed-text {
    margin: 0;
    color: rgba(255,255,255,0.96) !important;
    line-height: 1.45;
}

.drk-form-embed-frame-wrap {
    width: 100%;
    height: 900px;
    background: #ffffff;
    overflow: hidden;
}

.drk-form-embed-frame {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: #ffffff;
}

.drk-form-embed-footer {
    padding: 16px 22px 22px 22px;
    background: rgba(128,128,128,0.06);
    border-top: 1px solid rgba(128,128,128,0.18);
}

.drk-form-embed-button {
    display: inline-block;
    background: #b00020;
    color: #ffffff !important;
    padding: 11px 16px;
    border-radius: 9px;
    font-weight: bold;
    text-decoration: none !important;
}

.drk-form-embed-button:hover {
    background: #8f001a;
    text-decoration: none !important;
}

@media screen and (max-width: 900px) {
    .drk-form-embed-card {
        max-width: 100%;
        border-radius: 18px;
        margin: 20px 0 30px 0;
    }

    .drk-form-embed-header {
        display: block;
        padding: 20px;
        text-align: center;
    }

    .drk-form-embed-icon {
        margin: 0 auto 14px auto;
    }

    .drk-form-embed-frame-wrap {
        height: 780px;
    }

    .drk-form-embed-button {
        display: block;
        text-align: center;
    }

    .drk-pdf-viewer-box {
        width: 100% !important;
        height: 520px !important;
    }
}