/* Vorstandsbereich – Explorer Frontend CSS v1.4.47 */

:root {
    --vb-primary:    #1a56db;
    --vb-primary-h:  #1e429f;
    --vb-danger:     #e02424;
    --vb-bg:         #f3f4f6;
    --vb-surface:    #ffffff;
    --vb-border:     #e5e7eb;
    --vb-text:       #111827;
    --vb-text-muted: #6b7280;
    --vb-radius:     8px;
    --vb-shadow:     0 1px 3px rgba(0,0,0,.1);
    --vb-shadow-lg:  0 10px 25px rgba(0,0,0,.12);
    --vb-tree-w:     240px;
}

/* Sicherheits-Reset: hidden-Attribut darf nicht vom Theme überschrieben werden */
.vb-app [hidden] { display: none !important; }

.vb-app, .vb-login-wrap { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-size: 14px; color: var(--vb-text); line-height: 1.5; box-sizing: border-box; }
.vb-app *, .vb-login-wrap * { box-sizing: inherit; }

.vb-notice { padding: .7rem 1rem; border-radius: var(--vb-radius); margin-bottom: .75rem; font-weight: 500; font-size: .9rem; }
.vb-notice--error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.vb-notice--success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }

/* Login */
.vb-login-wrap { display: flex; justify-content: center; align-items: center; min-height: 60vh; padding: 2rem; background: var(--vb-bg); }
.vb-login-box  { background: var(--vb-surface); border: 1px solid var(--vb-border); border-radius: 16px; padding: 2.5rem; width: 100%; max-width: 420px; box-shadow: var(--vb-shadow-lg); text-align: center; }
.vb-login-icon { font-size: 2.5rem; margin-bottom: .5rem; }
.vb-login-box h2 { margin: 0 0 .25rem; font-size: 1.4rem; font-weight: 700; }
.vb-login-sub  { color: var(--vb-text-muted); margin: 0 0 1.5rem; font-size: .9rem; }
.vb-login-hint { color: var(--vb-text-muted); font-size: .82rem; margin-top: 1rem; }
.vb-back-link  { display: block; margin-top: 1rem; color: var(--vb-primary); font-size: .9rem; text-decoration: none; }
.vb-form { text-align: left; }
.vb-field { margin-bottom: 1rem; }
.vb-field label { display: block; font-weight: 600; margin-bottom: .3rem; font-size: .88rem; }
.vb-field input:not([type="checkbox"]):not([type="radio"]) { width: 100%; padding: .6rem .9rem; border: 1px solid var(--vb-border); border-radius: var(--vb-radius); font-size: .95rem; transition: border-color .15s, box-shadow .15s; }
.vb-field input:not([type="checkbox"]):not([type="radio"]):focus { outline: none; border-color: var(--vb-primary); box-shadow: 0 0 0 3px rgba(26,86,219,.15); }
.vb-field input[type="checkbox"],
.vb-field input[type="radio"] { width: auto; padding: 0; border: none; border-radius: 0; box-shadow: none; }
.vb-field-hint { margin: -.1rem 0 .45rem; color: var(--vb-text-muted); font-size: .78rem; }
.vb-code-input { font-size: 1.25rem !important; letter-spacing: .18rem; text-align: center; font-weight: 700; }

/* Buttons */
.vb-btn { display: inline-flex; align-items: center; gap: .3rem; padding: .45rem .9rem; border-radius: 6px; font-size: .85rem; font-weight: 600; cursor: pointer; border: 1px solid transparent; text-decoration: none; transition: background .12s; white-space: nowrap; }
.vb-btn--primary { background: var(--vb-primary); color: #fff; width: 100%; justify-content: center; padding: .7rem; font-size: .95rem; }
.vb-btn--primary:hover { background: var(--vb-primary-h); color: #fff; }
.vb-btn--small   { padding: .28rem .6rem; font-size: .8rem; background: var(--vb-bg); border-color: var(--vb-border); color: var(--vb-text); }
.vb-btn--small:hover { background: var(--vb-border); }
.vb-btn--ghost   { background: transparent; border-color: var(--vb-border); color: var(--vb-text-muted); }
.vb-btn--ghost:hover { background: var(--vb-bg); color: var(--vb-text); }
.vb-btn--upload  { background: var(--vb-primary); color: #fff; cursor: pointer; }
.vb-btn--upload:hover { background: var(--vb-primary-h); }

/* App-Shell */
.vb-app { background: var(--vb-bg); min-height: 75vh; display: flex; flex-direction: column; border: 1px solid var(--vb-border); border-radius: 10px; overflow: hidden; box-shadow: var(--vb-shadow); }

/* Header */
.vb-header { background: #1e3a5f; color: #fff; padding: .6rem 1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-shrink: 0; }
.vb-header__left  { display: flex; align-items: center; gap: .5rem; min-width: 0; overflow: hidden; }
.vb-header__right { display: flex; align-items: center; gap: .65rem; flex-shrink: 0; }
.vb-header__icon  { font-size: 1.1rem; flex-shrink: 0; }
.vb-header__title { font-weight: 700; font-size: .95rem; white-space: nowrap; flex-shrink: 0; }
.vb-header__user  { font-size: .82rem; opacity: .8; white-space: nowrap; }
.vb-header .vb-btn--small { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.25); color: #fff; }
.vb-header .vb-btn--small:hover { background: rgba(255,255,255,.25); }
.vb-breadcrumb { font-size: .8rem; opacity: .65; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vb-breadcrumb:not(:empty)::before { content: '›'; margin-right: .3rem; }

/* Ansicht-Toggle */
.vb-view-toggle { display: flex; gap: 2px; background: rgba(255,255,255,.1); border-radius: 5px; padding: 2px; }
.vb-view-btn { background: transparent; border: none; color: rgba(255,255,255,.6); cursor: pointer; padding: .2rem .4rem; border-radius: 4px; font-size: .9rem; line-height: 1; }
.vb-view-btn.is-active { background: rgba(255,255,255,.25); color: #fff; }
.vb-view-btn:hover:not(.is-active) { background: rgba(255,255,255,.15); color: #fff; }

/* Toolbar */
.vb-toolbar { background: var(--vb-surface); border-bottom: 1px solid var(--vb-border); padding: .5rem .75rem; display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.vb-search-wrap  { flex: 1; position: relative; display: flex; align-items: center; max-width: 400px; }
.vb-search-icon  { position: absolute; left: .65rem; font-size: .85rem; pointer-events: none; }
.vb-search-input { width: 100%; padding: .4rem 2rem .4rem 2rem; border: 1px solid var(--vb-border); border-radius: 9999px; font-size: .85rem; background: var(--vb-bg); transition: border-color .15s; }
.vb-search-input:focus { outline: none; border-color: var(--vb-primary); box-shadow: 0 0 0 3px rgba(26,86,219,.1); background: #fff; }
.vb-search-clear { position: absolute; right: .6rem; background: none; border: none; cursor: pointer; color: var(--vb-text-muted); font-size: .8rem; display: none; padding: 0; }
.vb-toolbar .vb-btn--ghost.is-active { background: #eff6ff; color: #1e40af; border-color: #bfdbfe; }
.vb-filter-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem .75rem; }
.vb-filter-select { width: 100%; padding: .55rem .75rem; border: 1px solid #e5e7eb; border-radius: 8px; background: #fff; font-size: .9rem; }
.vb-filter-grid input[type="date"] { width: 100%; padding: .48rem .7rem; border: 1px solid #e5e7eb; border-radius: 8px; background: #fff; font-size: .88rem; }

/* Speicherleiste */
.vb-storage-strip { background: #f8fafc; border-bottom: 1px solid var(--vb-border); padding: .45rem .75rem; display: flex; align-items: center; gap: .55rem; font-size: .78rem; color: var(--vb-text-muted); }
.vb-storage-strip__label { font-weight: 700; color: var(--vb-text); flex-shrink: 0; }
.vb-storage-strip__meta { white-space: nowrap; flex-shrink: 0; }
.vb-storage-strip__bar { flex: 1; height: 7px; border-radius: 9999px; background: #dbeafe; overflow: hidden; min-width: 70px; }
.vb-storage-strip__bar > span { display: block; height: 100%; background: #1d4ed8; border-radius: inherit; }
.vb-storage-strip__percent { font-weight: 700; color: #1d4ed8; min-width: 34px; text-align: right; }
.vb-storage-strip.is-warn .vb-storage-strip__bar { background: #fde68a; }
.vb-storage-strip.is-warn .vb-storage-strip__bar > span { background: #d97706; }
.vb-storage-strip.is-warn .vb-storage-strip__percent { color: #b45309; }
.vb-storage-strip.is-danger .vb-storage-strip__bar { background: #fecaca; }
.vb-storage-strip.is-danger .vb-storage-strip__bar > span { background: #dc2626; }
.vb-storage-strip.is-danger .vb-storage-strip__percent { color: #b91c1c; }

/* Upload-Fortschritt */
.vb-upload-progress { background: #eff6ff; border-bottom: 1px solid #bfdbfe; padding: .4rem .75rem; display: flex; align-items: center; gap: .75rem; font-size: .85rem; color: var(--vb-primary); flex-shrink: 0; }
.vb-upload-bar-wrap { flex: 1; max-width: 200px; background: #bfdbfe; border-radius: 9999px; height: 5px; overflow: hidden; }
.vb-upload-bar { height: 100%; background: var(--vb-primary); border-radius: 9999px; width: 0; transition: width .2s; }

/* Explorer */
.vb-explorer { display: flex; flex: 1; min-height: 400px; overflow: hidden; }

/* ---- Ordnerbaum ---- */
.vb-app .vb-tree {
    width: var(--vb-tree-w) !important;
    min-width: var(--vb-tree-w) !important;
    background: #fff !important;
    border-right: 1px solid #e5e7eb !important;
    overflow-y: auto !important;
    padding: .4rem 0 !important;
    flex-shrink: 0 !important;
    user-select: none !important;
    font-size: .84rem !important;
}
.vb-app .vb-tree__list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}
.vb-app .vb-tree__item {
    display: block !important;
    position: relative !important;
}
/* Zeile mit Pfeil + Link */
.vb-app .vb-tree__row {
    display: flex !important;
    align-items: center !important;
    gap: 0 !important;
    padding-right: .4rem !important;
}
/* Pfeil-Button */
.vb-app .vb-tree__toggle {
    flex-shrink: 0 !important;
    width: 20px !important;
    height: 24px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: none !important;
    border: none !important;
    cursor: pointer !important;
    color: #9ca3af !important;
    font-size: .55rem !important;
    padding: 0 !important;
    margin: 0 !important;
    border-radius: 3px !important;
    transition: background .1s, transform .15s !important;
    line-height: 1 !important;
    outline: none !important;
    box-shadow: none !important;
}
.vb-app .vb-tree__toggle:hover {
    background: #e5e7eb !important;
    color: #374151 !important;
}
.vb-app .vb-tree__item.is-open > .vb-tree__row > .vb-tree__toggle {
    color: #4b5563 !important;
}
/* Platzhalter für Blatt-Einrückung */
.vb-app .vb-tree__toggle-placeholder {
    flex-shrink: 0 !important;
    width: 20px !important;
    display: inline-block !important;
}
/* Ordner-Link */
.vb-app .vb-tree__link {
    display: flex !important;
    align-items: center !important;
    gap: .3rem !important;
    flex: 1 !important;
    padding: .38rem .2rem .38rem .1rem !important;
    color: #111827 !important;
    text-decoration: none !important;
    font-size: .84rem !important;
    border-left: 3px solid transparent !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    border-radius: 0 5px 5px 0 !important;
    min-width: 0 !important;
}
.vb-app .vb-tree__link:hover {
    background: #f3f4f6 !important;
    text-decoration: none !important;
    color: #111827 !important;
}
.vb-app .vb-tree__item.is-active > .vb-tree__row > .vb-tree__link {
    background: #eff6ff !important;
    border-left-color: #1a56db !important;
    color: #1a56db !important;
    font-weight: 600 !important;
}
.vb-app .vb-tree__icon {
    font-size: .9rem !important;
    flex-shrink: 0 !important;
    line-height: 1 !important;
}
.vb-app .vb-tree__label {
    flex: 1 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    line-height: 1.4 !important;
}
.vb-app .vb-tree__count {
    background: #e5e7eb !important;
    color: #6b7280 !important;
    font-size: .67rem !important;
    padding: .05rem .3rem !important;
    border-radius: 9999px !important;
    font-weight: 600 !important;
    flex-shrink: 0 !important;
    line-height: 1.4 !important;
}
.vb-app .vb-tree__item.is-active .vb-tree__count {
    background: #bfdbfe !important;
    color: #1a56db !important;
}
/* ---- Kinder-Liste mit Baum-Linie ---- */
.vb-app .vb-tree__children {
    list-style: none !important;
    margin: 0 0 0 29px !important;
    padding: 0 !important;
    border-left: 1px solid #d1d5db !important;
}
/* Horizontale Linie vor jedem Kind */
.vb-app .vb-tree__children > .vb-tree__item > .vb-tree__row {
    position: relative !important;
}
.vb-app .vb-tree__children > .vb-tree__item > .vb-tree__row::before {
    content: '' !important;
    position: absolute !important;
    left: -10px !important;
    top: 50% !important;
    width: 9px !important;
    height: 1px !important;
    background: #d1d5db !important;
    display: block !important;
}
/* Letzte Linie abschneiden */
.vb-app .vb-tree__children > .vb-tree__item:last-child::after {
    content: '' !important;
    position: absolute !important;
    left: -10px !important;
    top: 50% !important;
    bottom: 0 !important;
    width: 1px !important;
    background: #fff !important;
    display: block !important;
}
/* Extra / Papierkorb */
.vb-app .vb-tree__extra {
    border-top: 1px solid #e5e7eb !important;
    margin-top: .4rem !important;
    padding-top: .3rem !important;
}
.vb-app .vb-tree__trash {
    display: flex !important;
    align-items: center !important;
    gap: .3rem !important;
    padding: .35rem .6rem .35rem 1.1rem !important;
    color: #6b7280 !important;
    font-size: .84rem !important;
    text-decoration: none !important;
    border-left: 3px solid transparent !important;
    border-radius: 0 5px 5px 0 !important;
    white-space: nowrap !important;
}
.vb-app .vb-tree__trash:hover {
    color: #e02424 !important;
    background: #fef2f2 !important;
    text-decoration: none !important;
}

/* Hauptbereich */
.vb-pane { flex: 1; overflow-y: auto; padding: .75rem 1rem; min-width: 0; position: relative; }
.vb-pane__loading { color: var(--vb-text-muted); padding: 2rem; text-align: center; }
.vb-pane-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: .65rem; padding-bottom: .5rem; border-bottom: 1px solid var(--vb-border); }
.vb-pane-header h2 { margin: 0; font-size: .95rem; font-weight: 700; display: flex; align-items: center; gap: .4rem; }
.vb-pane-meta { font-size: .78rem; color: var(--vb-text-muted); }

/* Drag-over */
.vb-pane.is-drag-over { outline: 2px dashed var(--vb-primary); outline-offset: -4px; background: #eff6ff; }
.vb-draggable-doc { cursor: grab; }
.vb-draggable-doc:active { cursor: grabbing; }
.vb-app .vb-tree__item.is-drop-target > .vb-tree__row > .vb-tree__link {
    background: #ecfdf5 !important;
    border-left-color: #059669 !important;
    color: #065f46 !important;
}

/* Listenansicht */
.vb-file-table { width: 100%; border-collapse: collapse; font-size: .84rem; }
.vb-file-table th { text-align: left; padding: .35rem .55rem; border-bottom: 2px solid var(--vb-border); color: var(--vb-text-muted); font-weight: 600; font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; cursor: pointer; user-select: none; white-space: nowrap; }
.vb-file-table th:hover { color: var(--vb-text); }
.vb-file-table th .sa { margin-left: .2rem; opacity: .35; }
.vb-file-table th.sorted .sa { opacity: 1; }
.vb-file-table td { padding: .42rem .55rem; border-bottom: 1px solid #f3f4f6; vertical-align: middle; }
.vb-file-table tr:hover td { background: #f9fafb; }
.vb-file-table tr.is-selected td { background: #eff6ff; }
.vb-file-name { font-weight: 500; display: flex; align-items: center; gap: .3rem; }
.vb-file-inline-icon { font-size: 1rem; flex-shrink: 0; }
.vb-file-name-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 260px; }
.vb-file-ver  { font-size: .7rem; background: #dbeafe; color: #1e40af; padding: .04rem .3rem; border-radius: 3px; flex-shrink: 0; }
.vb-file-meta { color: var(--vb-text-muted); white-space: nowrap; font-size: .8rem; }
.vb-file-actions { display: flex; gap: .25rem; opacity: 0; transition: opacity .1s; }
.vb-file-table tr:hover .vb-file-actions,
.vb-file-table tr.is-selected .vb-file-actions { opacity: 1; }
.vb-file-more { background: none; border: 1px solid var(--vb-border); border-radius: 4px; cursor: pointer; padding: .18rem .4rem; color: var(--vb-text-muted); font-size: .82rem; line-height: 1; }
.vb-file-more:hover { background: var(--vb-bg); color: var(--vb-text); }

/* Kachelansicht */
.vb-file-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: .55rem; }
.vb-file-tile { background: var(--vb-surface); border: 1px solid var(--vb-border); border-radius: var(--vb-radius); padding: .8rem .5rem .55rem; text-align: center; cursor: default; transition: border-color .12s, box-shadow .12s; position: relative; }
.vb-file-tile:hover { border-color: #93c5fd; box-shadow: 0 2px 8px rgba(26,86,219,.1); }
.vb-file-tile.is-selected { border-color: var(--vb-primary); background: #eff6ff; }
.vb-file-tile__icon { font-size: 2rem; display: block; margin-bottom: .35rem; }
.vb-file-tile__name { font-size: .76rem; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vb-file-tile__meta { font-size: .68rem; color: var(--vb-text-muted); margin-top: .15rem; }
.vb-file-tile__more { position: absolute; top: .25rem; right: .25rem; background: none; border: none; cursor: pointer; font-size: .8rem; color: var(--vb-text-muted); opacity: 0; padding: .1rem .25rem; border-radius: 3px; line-height: 1; }
.vb-file-tile:hover .vb-file-tile__more { opacity: 1; }
.vb-file-tile__more:hover { background: var(--vb-bg); }

/* Kontextmenü */
.vb-ctx { position: fixed; background: var(--vb-surface); border: 1px solid var(--vb-border); border-radius: 8px; padding: .3rem; list-style: none; margin: 0; min-width: 185px; box-shadow: 0 8px 24px rgba(0,0,0,.14); z-index: 9999; font-size: .87rem; }
.vb-ctx__item { padding: .42rem .7rem; border-radius: 5px; cursor: pointer; display: flex; align-items: center; gap: .45rem; }
.vb-ctx__item:hover { background: var(--vb-bg); }
.vb-ctx__item--danger { color: var(--vb-danger); }
.vb-ctx__item--danger:hover { background: #fef2f2; }
.vb-ctx__sep { height: 1px; background: var(--vb-border); margin: .2rem 0; }

/* Modal */
.vb-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 10000; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.vb-modal { background: var(--vb-surface); border-radius: 12px; width: 100%; max-width: 540px; max-height: 80vh; display: flex; flex-direction: column; box-shadow: 0 20px 50px rgba(0,0,0,.2); }
.vb-modal__header { display: flex; align-items: center; justify-content: space-between; padding: .9rem 1.2rem; border-bottom: 1px solid var(--vb-border); }
.vb-modal__header h3 { margin: 0; font-size: .98rem; }
.vb-modal__close { background: none; border: none; cursor: pointer; font-size: 1rem; color: var(--vb-text-muted); padding: .2rem .4rem; border-radius: 4px; }
.vb-modal__close:hover { background: var(--vb-bg); }
.vb-modal__body { padding: 1.1rem; overflow-y: auto; }
.vb-help-list { margin: 0; padding-left: 1.1rem; display: grid; gap: .4rem; font-size: .88rem; }
.vb-help-list strong { color: #1f2937; }
.vb-help-check { display: flex; align-items: center; gap: .45rem; margin-top: .8rem; font-size: .82rem; color: var(--vb-text-muted); }
.vb-help-actions { display: flex; gap: .5rem; margin-top: .75rem; flex-wrap: wrap; }
.vb-help-note { margin: .75rem 0 0; color: var(--vb-text-muted); font-size: .8rem; }
.vb-modal-intro { margin: 0 0 1rem; color: var(--vb-text-muted); line-height: 1.6; }
.vb-modal-actions { display: flex; justify-content: flex-end; gap: .55rem; flex-wrap: wrap; margin-top: .15rem; }
.vb-notify-list { display: grid; gap: .55rem; max-height: 240px; overflow-y: auto; padding-right: .15rem; }
.vb-notify-option { appearance: none; -webkit-appearance: none; width: 100%; display: flex; align-items: center; justify-content: flex-start; padding: .75rem .85rem; border: 1px solid var(--vb-border); border-radius: 12px; background: linear-gradient(180deg, #fff 0%, #f8fafc 100%); color: inherit; font: inherit; text-align: left; cursor: pointer; transition: border-color .14s, box-shadow .14s, background .14s, transform .14s; }
.vb-notify-option:hover { border-color: #bfdbfe; box-shadow: 0 4px 14px rgba(26,86,219,.08); transform: translateY(-1px); }
.vb-notify-option.is-selected { border-color: #93c5fd; background: #eff6ff; box-shadow: 0 0 0 3px rgba(26,86,219,.12); }
.vb-notify-option:focus-visible { outline: none; border-color: var(--vb-primary); box-shadow: 0 0 0 3px rgba(26,86,219,.16); }
.vb-notify-option__body { min-width: 0; display: flex; align-items: center; width: 100%; }
.vb-notify-option__name { font-size: .95rem; font-weight: 700; color: #1f2937; line-height: 1.3; }
.vb-notify-note { width: 100%; min-height: 110px; padding: .72rem .85rem; border: 1px solid var(--vb-border); border-radius: 12px; background: #fff; color: var(--vb-text); font: inherit; resize: vertical; transition: border-color .15s, box-shadow .15s; }
.vb-notify-note:focus { outline: none; border-color: var(--vb-primary); box-shadow: 0 0 0 3px rgba(26,86,219,.12); }
.vb-modal--notify { max-width: 700px; }
.vb-modal--notify .vb-modal__body { padding: .95rem 1rem 1rem; }
.vb-modal--notify .vb-modal-intro { margin-bottom: .8rem; font-size: .9rem; }
.vb-modal--notify .vb-field { margin-bottom: .85rem; }
.vb-modal--notify .vb-field-hint { margin-bottom: .35rem; }
.vb-modal--notify .vb-notify-list { grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); gap: .45rem; max-height: 220px; }
.vb-modal--notify .vb-notify-option { padding: .48rem .58rem; min-height: 46px; border-radius: 10px; }
.vb-modal--notify .vb-notify-option__name { font-size: .88rem; font-weight: 600; }
.vb-modal--notify .vb-notify-note { min-height: 86px; padding: .62rem .75rem; }

.vb-ver-table { width: 100%; border-collapse: collapse; font-size: .84rem; }
.vb-ver-table th { text-align: left; padding: .35rem .45rem; border-bottom: 2px solid var(--vb-border); color: var(--vb-text-muted); font-weight: 600; font-size: .75rem; }
.vb-ver-table td { padding: .42rem .45rem; border-bottom: 1px solid #f3f4f6; }
.vb-ver-table tr.is-current td { background: #f0fdf4; }
.vb-tag-current { background: #dcfce7; color: #166534; font-size: .7rem; padding: .04rem .35rem; border-radius: 3px; font-weight: 600; }

/* Leer-State */
.vb-empty { text-align: center; padding: 3rem 1rem; color: var(--vb-text-muted); }
.vb-empty__icon { font-size: 2.5rem; display: block; margin-bottom: .75rem; }

/* Hervorhebung Suche */
mark.vb-hl { background: #fef08a; color: #713f12; border-radius: 2px; padding: 0 2px; font-style: normal; }

/* Umbenennen */
.vb-rename-input { border: 1px solid var(--vb-primary); border-radius: 4px; padding: .12rem .35rem; font-size: .84rem; font-weight: 500; outline: none; width: 180px; box-shadow: 0 0 0 2px rgba(26,86,219,.15); }

/* Papierkorb */
.vb-trash-item { display: flex; align-items: center; gap: .7rem; padding: .5rem .55rem; border-bottom: 1px solid #f3f4f6; font-size: .84rem; }
.vb-trash-item__name { flex: 1; font-weight: 500; }
.vb-trash-item__meta { color: var(--vb-text-muted); font-size: .76rem; }

/* Responsive */
@media (max-width: 860px) {
    .vb-header {
        padding: .5rem .65rem;
        gap: .45rem;
    }
    .vb-header__left { min-width: 0; flex: 1; }
    .vb-header__title { font-size: .9rem; }
    .vb-header__user { display: none; }
    .vb-breadcrumb { max-width: 110px; }
    .vb-header__right { gap: .4rem; }
    .vb-header .vb-btn--small { padding: .28rem .55rem; }

    .vb-toolbar {
        flex-wrap: wrap;
        padding: .55rem .6rem;
        gap: .45rem;
    }
    .vb-search-wrap {
        flex: 1 1 100%;
        max-width: none;
        min-width: 0;
    }
    .vb-toolbar > .vb-btn,
    .vb-toolbar > label.vb-btn {
        flex: 1 1 calc(50% - .25rem);
        justify-content: center;
        min-width: 0;
    }
    .vb-storage-strip {
        padding: .45rem .6rem;
        flex-wrap: wrap;
        row-gap: .3rem;
    }
    .vb-storage-strip__meta {
        flex: 1 1 auto;
        min-width: 0;
    }
    .vb-storage-strip__bar {
        order: 3;
        flex: 1 1 100%;
        min-width: 0;
    }

    .vb-explorer {
        display: block;
        min-height: 0;
    }
    .vb-app .vb-tree {
        width: 100% !important;
        min-width: 0 !important;
        max-height: 220px !important;
        border-right: none !important;
        border-bottom: 1px solid var(--vb-border) !important;
    }
    .vb-pane {
        padding: .65rem .75rem;
    }

    .vb-pane-header {
        flex-wrap: wrap;
        gap: .35rem;
        align-items: flex-start;
    }
    .vb-file-name-text { max-width: 140px; }
    .vb-file-grid { grid-template-columns: repeat(auto-fill, minmax(95px, 1fr)); }
    .vb-filter-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .vb-header {
        flex-wrap: wrap;
    }
    .vb-header__left {
        width: 100%;
    }
    .vb-header__right {
        width: 100%;
        justify-content: flex-end;
    }
    .vb-toolbar > .vb-btn,
    .vb-toolbar > label.vb-btn {
        flex-basis: 100%;
    }
    .vb-app .vb-tree {
        max-height: 180px !important;
    }
    .vb-modal-actions {
        flex-direction: column-reverse;
    }
    .vb-modal-actions .vb-btn {
        width: 100%;
        justify-content: center;
    }
    .vb-notify-option {
        padding: .7rem .75rem;
    }
}
@media (max-width: 620px) {
    .vb-modal--notify { max-width: 540px; }
    .vb-modal--notify .vb-notify-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 420px) {
    .vb-modal--notify .vb-notify-list { grid-template-columns: 1fr; }
}

/* Ordner-Papierkorb */
.vb-tree__link[data-folder="__folder_trash__"] { color: var(--vb-text-muted) !important; }
.vb-tree__link[data-folder="__folder_trash__"]:hover { color: #7c3aed !important; background: #f5f3ff !important; }

/* Ordner-Kontextmenü Tooltip beim Hover auf Baum-Items */
.vb-tree__item:not([data-folder="__trash__"]):not([data-folder="__folder_trash__"]):not([data-folder="__recent__"]) .vb-tree__link {
    cursor: context-menu;
}