/* Online-Handbuch (Kundenansicht /help und Verwaltung /support/help) */

:root {
    --weiss-orange: #ef7d00;
    --weiss-orange-dark: #cc6a00;
    --weiss-orange-light: #fff4e6;
    --weiss-orange-border: #ffd9ad;
    --manual-text: #2d3238;
    --manual-muted: #6b7280;
    --manual-line: #e7e9ec;
}

/* ---------- Buttons ---------- */
.btn-orange {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--weiss-orange);
    --bs-btn-border-color: var(--weiss-orange);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--weiss-orange-dark);
    --bs-btn-hover-border-color: var(--weiss-orange-dark);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--weiss-orange-dark);
    --bs-btn-active-border-color: var(--weiss-orange-dark);
    --bs-btn-focus-shadow-rgb: 239, 125, 0;
}

.btn-outline-orange {
    --bs-btn-color: var(--weiss-orange-dark);
    --bs-btn-border-color: var(--weiss-orange);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--weiss-orange);
    --bs-btn-hover-border-color: var(--weiss-orange);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--weiss-orange-dark);
    --bs-btn-active-border-color: var(--weiss-orange-dark);
    --bs-btn-focus-shadow-rgb: 239, 125, 0;
}

.btn-quiet {
    --bs-btn-color: var(--manual-muted);
    --bs-btn-border-color: var(--manual-line);
    --bs-btn-bg: #fff;
    --bs-btn-hover-color: var(--manual-text);
    --bs-btn-hover-bg: #f6f7f8;
    --bs-btn-hover-border-color: #d5d8dc;
    --bs-btn-active-bg: #eef0f2;
    --bs-btn-active-border-color: #d5d8dc;
}

.btn-icon {
    width: 34px;
    height: 34px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-sm.btn-icon {
    width: 30px;
    height: 30px;
}

.manual-page .form-control:focus,
.manual-page .form-select:focus {
    border-color: var(--weiss-orange);
    box-shadow: 0 0 0 0.2rem rgba(239, 125, 0, 0.18);
}

.manual-page .form-check-input:checked {
    background-color: var(--weiss-orange);
    border-color: var(--weiss-orange);
}

.manual-page .form-check-input:focus {
    border-color: var(--weiss-orange);
    box-shadow: 0 0 0 0.2rem rgba(239, 125, 0, 0.18);
}

/* ---------- Kopfleiste ---------- */
.manual-header {
    background: #fff;
    border-radius: 0.5rem;
    border-top: 4px solid var(--weiss-orange);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    padding: 1.1rem 1.25rem;
}

.manual-header h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--manual-text);
    margin: 0;
}

.manual-header .manual-subtitle {
    color: var(--manual-muted);
    font-size: 0.9rem;
}

.manual-search {
    min-width: 280px;
}

.manual-search .form-control {
    border-right: none;
}

/* ---------- Panels ---------- */
.manual-box {
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    margin-bottom: 1rem;
}

.manual-box-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--manual-line);
}

.manual-box-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--manual-text);
    margin: 0;
    padding-left: 0.65rem;
    border-left: 3px solid var(--weiss-orange);
    line-height: 1.2;
}

.manual-box-body {
    padding: 1rem 1.25rem;
}

.manual-hint {
    color: var(--manual-muted);
    font-size: 0.875rem;
}

.manual-count {
    font-size: 0.8rem;
    color: var(--manual-muted);
}

/* ---------- Spalten mit eigenem Scrollbereich (Kundenansicht) ---------- */
.manual-column {
    height: 75vh;
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
}

.manual-column .manual-scroll {
    flex: 1;
    overflow-y: auto;
}

/* ---------- Kategorien / Ordner ---------- */
.manual-folder {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1.25rem 0.6rem calc(1.25rem - 3px);
    border-left: 3px solid transparent;
    color: var(--manual-text);
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.1s ease;
}

.manual-folder:hover {
    background: #f8f8f9;
}

.manual-folder.current {
    background: var(--weiss-orange-light);
    border-left-color: var(--weiss-orange);
    font-weight: 600;
}

.manual-folder i {
    color: #9aa1a9;
}

.manual-folder.current i {
    color: var(--weiss-orange);
}

.manual-folder-name {
    flex: 1;
    min-width: 0;
    overflow-wrap: anywhere;
    text-align: left;
}

.manual-badge {
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 1.6rem;
    text-align: center;
    padding: 0.1rem 0.45rem;
    border-radius: 0.3rem;
    background: #f0f1f3;
    color: var(--manual-muted);
}

.manual-folder.current .manual-badge {
    background: var(--weiss-orange);
    color: #fff;
}

.manual-folder-description {
    font-size: 0.82rem;
    color: var(--manual-muted);
    padding: 0 1.25rem 0.7rem 2.85rem;
    background: var(--weiss-orange-light);
    border-left: 3px solid var(--weiss-orange);
}

/* ---------- Dokumentzeilen ---------- */
.manual-doc {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--manual-line);
}

.manual-doc:last-child {
    border-bottom: none;
}

.manual-doc:hover {
    background: #fcfcfd;
}

.manual-filetype {
    width: 40px;
    height: 46px;
    flex-shrink: 0;
    border-radius: 4px;
    border: 1px solid var(--manual-line);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.manual-filetype.pdf {
    color: #d63b2f;
}

.manual-filetype.word {
    color: #2b579a;
}

.manual-filetype.file {
    color: #7b838c;
}

.manual-doc-title {
    font-weight: 600;
    color: var(--manual-text);
    overflow-wrap: anywhere;
}

.manual-version {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--weiss-orange-dark);
    background: var(--weiss-orange-light);
    border: 1px solid var(--weiss-orange-border);
    border-radius: 0.3rem;
    padding: 0 0.4rem;
    margin-left: 0.35rem;
    vertical-align: 0.1em;
}

.manual-meta {
    font-size: 0.8rem;
    color: var(--manual-muted);
    margin-top: 0.2rem;
}

.manual-meta a {
    color: var(--manual-muted);
}

.manual-meta a:hover {
    color: var(--weiss-orange-dark);
}

.manual-meta .sep {
    margin: 0 0.4rem;
    color: #c4c8cd;
}

.manual-description {
    font-size: 0.875rem;
    color: #4b5259;
    margin: 0.5rem 0 0;
    white-space: pre-line;
}

.manual-attachments {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.6rem;
}

.manual-attachments .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    max-width: 100%;
}

.manual-attachments .manual-attachment-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.manual-labels {
    font-size: 0.8rem;
    color: #8a5300;
    margin-top: 0.2rem;
}

.manual-status {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 0.3rem;
    padding: 0.05rem 0.45rem;
    margin-left: 0.35rem;
    vertical-align: 0.1em;
}

.manual-status.released {
    background: #e8f5ec;
    color: #1d7a3c;
}

.manual-status.draft {
    background: #f0f1f3;
    color: var(--manual-muted);
}

/* ---------- Leere Zustände ---------- */
.manual-empty {
    text-align: center;
    color: var(--manual-muted);
    padding: 3.5rem 1.5rem;
}

.manual-empty i {
    font-size: 2.5rem;
    color: var(--weiss-orange);
    display: block;
    margin-bottom: 0.75rem;
}

.manual-empty strong {
    display: block;
    color: var(--manual-text);
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

/* ---------- Mehr anzeigen ---------- */
.collapsible-text {
    position: relative;
}

.text-collapsed {
    max-height: 60px;
    overflow: hidden;
    position: relative;
}

.text-collapsed::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(transparent, #fff);
}

.collapse-btn {
    cursor: pointer;
    color: var(--weiss-orange-dark);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 0.2rem;
}

.collapse-btn:hover {
    text-decoration: underline;
}

/* ---------- Verwaltung: Ordner-Accordion ---------- */
#accordionFolder .accordion-item {
    border: none;
    border-bottom: 1px solid var(--manual-line);
    border-radius: 0;
}

#accordionFolder .accordion-item:last-child {
    border-bottom: none;
}

#accordionFolder .accordion-button {
    border-radius: 0 !important;
    box-shadow: none;
    background: #fff;
    color: var(--manual-text);
}

#accordionFolder .accordion-button:hover {
    background: #f8f8f9;
}

#accordionFolder .accordion-button:not(.collapsed) {
    background: var(--weiss-orange-light);
    border-left-color: var(--weiss-orange);
    font-weight: 600;
}

#accordionFolder .accordion-button:not(.collapsed) i {
    color: var(--weiss-orange);
}

#accordionFolder .accordion-button:not(.collapsed) .manual-badge {
    background: var(--weiss-orange);
    color: #fff;
}

#accordionFolder .accordion-button:focus {
    box-shadow: none;
}

#accordionFolder .accordion-body {
    padding: 0.6rem 1.25rem 0.9rem;
    background: #fff;
}

.manual-entry-link {
    display: block;
    padding: 0.3rem 0.5rem;
    margin: 0 -0.5rem;
    border-radius: 0.3rem;
    font-size: 0.9rem;
    color: var(--manual-text);
    text-decoration: none;
    overflow-wrap: anywhere;
}

.manual-entry-link i {
    color: #9aa1a9;
    margin-right: 0.35rem;
}

.manual-entry-link:hover {
    background: #f6f7f8;
    color: var(--manual-text);
}

.manual-entry-link.current {
    background: var(--weiss-orange-light);
    color: var(--weiss-orange-dark);
    font-weight: 600;
}

.manual-entry-link.current i {
    color: var(--weiss-orange);
}

.manual-upload {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem;
    background: #fafafb;
    border: 1px dashed #d5d8dc;
    border-radius: 0.4rem;
}

/* ---------- PDF-Vorschau ---------- */
.pdf-viewer {
    display: none;
    padding: 24px;
}

.pdf-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.zoom-controls {
    display: flex;
    gap: 8px;
}

.pdf-canvas-container {
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: auto;
    max-height: 80vh;
    background: #f5f5f5;
    display: flex;
    justify-content: center;
    padding: 20px;
}

.pdf-canvas-container canvas {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background: white;
}

.pdf-viewer .error {
    color: #e74c3c;
    padding: 20px;
    text-align: center;
    font-weight: 500;
}

@media (max-width: 767.98px) {
    .manual-column {
        height: auto;
        margin-bottom: 1rem;
    }

    .manual-column.folders .manual-scroll {
        max-height: 40vh;
    }

    .manual-search {
        min-width: 0;
        flex: 1;
    }
}