.archive-shell {
    padding: 20px 0 56px;
}

.archive-pane {
    min-width: 0;
}

.archive-pane-right {
    padding-left: 6px;
}

.archive-header {
    margin: 0 0 20px;
    padding: 2px 0 0;
}

    .archive-header.no-kicker {
        margin-top: -2px;
    }

.archive-kicker {
    margin-bottom: 6px;
}

.archive-title {
    margin: 0 0 6px;
    font-size: 1.85rem;
    line-height: 1.14;
    font-weight: 700;
}

.archive-lead {
    margin: 0;
    color: var(--chs-muted);
    font-size: 0.96rem;
    line-height: 1.45;
    max-width: 720px;
}

.archive-side-card {
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
}

.archive-side-card-admin-live {
    background: #eef2ef;
    border-color: #ccd7cf;
}

.archive-side-title {
    font-size: 0.98rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.archive-search-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: center;
}

.archive-search-box {
    width: 100%;
    border: 1px solid var(--chs-line);
    border-radius: 999px;
    padding: 12px 16px;
    font-size: 0.98rem;
    font-family: inherit;
    background: #fff;
    color: var(--chs-ink);
}

    .archive-search-box:focus {
        outline: none;
        border-color: #b7aba0;
        box-shadow: 0 0 0 3px rgba(100, 117, 107, 0.08);
    }

.archive-btn {
    display: inline-block;
    width: 100%;
    padding: 12px 18px;
    border-radius: 999px;
    font-size: 0.95rem;
    line-height: 1.2;
    border: 1px solid transparent;
    transition: transform 0.15s ease;
    box-shadow: 0 6px 18px rgba(32, 24, 17, 0.05);
    text-decoration: none;
    cursor: pointer;
    background: var(--chs-green-dark);
    color: #fff;
}

    .archive-btn:hover {
        transform: translateY(-2px);
    }

.archive-admin-state {
    color: var(--chs-muted);
    font-size: 0.93rem;
    line-height: 1.45;
}

.archive-admin-login {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
    margin-top: 10px;
}

.archive-admin-password {
    border: 1px solid var(--chs-line);
    border-radius: 999px;
    padding: 10px 14px;
    width: 100%;
    font-family: inherit;
    background: #fff;
    color: var(--chs-ink);
}

    .archive-admin-password:focus {
        outline: none;
        border-color: #b7aba0;
        box-shadow: 0 0 0 3px rgba(100, 117, 107, 0.08);
    }

.archive-admin-btn {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 0.93rem;
    line-height: 1.2;
    border: 1px solid var(--chs-green-dark);
    transition: transform 0.15s ease, background 0.15s ease;
    box-shadow: 0 6px 18px rgba(32, 24, 17, 0.05);
    text-decoration: none;
    cursor: pointer;
    background: var(--chs-green-dark);
    color: #fff;
}

    .archive-admin-btn:hover {
        transform: translateY(-1px);
    }

.archive-admin-btn-secondary {
    background: #fff;
    color: var(--chs-green-dark);
}

.archive-admin-badge {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    background: #dfe9e2;
    color: var(--chs-green-dark);
    font-size: 0.84rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.archive-admin-toolbar {
    margin-bottom: 16px;
    background: #eef2ef;
    border: 1px solid #ccd7cf;
    border-radius: 14px;
    box-shadow: 0 6px 18px rgba(32, 24, 17, 0.05);
    padding: 12px 14px;
}

.archive-summary {
    margin: 0 0 14px;
    color: var(--chs-muted);
    font-size: 0.95rem;
}

.archive-section-heading {
    margin: 0 0 12px;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.2;
}

.archive-result-block {
    margin-bottom: 18px;
}

.archive-clear-wrap {
    margin-top: 10px;
}

.archive-clear-btn {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 999px;
    background: #f3efe6;
    border: 1px solid #ddd2c3;
    color: var(--chs-muted);
    text-decoration: none;
    font-size: 0.92rem;
    transition: all 0.15s ease;
}

    .archive-clear-btn:hover {
        text-decoration: none;
        color: var(--chs-green-dark);
        border-color: #b9ada0;
        transform: translateY(-1px);
    }

@media (min-width: 992px) {
    .archive-left-sticky {
        position: sticky;
        top: 20px;
    }

    .archive-tree-scroll {
        max-height: calc(100vh - 250px);
        overflow-y: auto;
        overflow-x: hidden;
        padding-right: 6px;
        scrollbar-gutter: stable;
    }

    .archive-right-sticky {
        position: sticky;
        top: 20px;
    }
}

@media (max-width: 1199.98px) {
    .archive-pane-right {
        padding-left: 0;
    }
}

@media (max-width: 800px) {
    .archive-title {
        font-size: 1.7rem;
    }
}

/* tree */
.archive-tree,
.archive-tree-node {
    display: block;
}

.archive-tree-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 3px 0;
    min-width: 0;
    position: relative;
    padding: 2px 6px;
    border-radius: 10px;
    transition: background-color 0.12s ease, box-shadow 0.12s ease, transform 0.12s ease, opacity 0.12s ease;
}

    .archive-tree-row:hover {
        background: #f5f7f5;
    }

.archive-tree-toggle {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    border: 0;
    background: transparent;
    padding: 0;
    position: relative;
    cursor: pointer;
}

    .archive-tree-toggle::before {
        content: "";
        position: absolute;
        top: 5px;
        left: 6px;
        width: 7px;
        height: 7px;
        border-right: 2px solid var(--chs-muted);
        border-bottom: 2px solid var(--chs-muted);
        transform: rotate(-45deg);
        transition: transform 0.15s ease, border-color 0.15s ease;
    }

    .archive-tree-toggle.is-expanded::before {
        transform: rotate(45deg);
    }

    .archive-tree-toggle:hover::before {
        border-color: var(--chs-green-dark);
    }

.archive-tree-toggle-spacer {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    display: inline-block;
}

.archive-tree-link {
    display: inline-block;
    min-width: 0;
    color: var(--chs-ink);
    text-decoration: none;
    line-height: 1.35;
    padding: 2px 0;
}

    .archive-tree-link:hover {
        color: var(--chs-green-dark);
        text-decoration: none;
    }

.archive-tree-link-current {
    color: var(--chs-green-dark);
    font-weight: 700;
}

.archive-tree-link-in-path {
    color: var(--chs-green-dark);
}

.archive-tree-children {
    margin-left: 18px;
    padding-left: 10px;
    border-left: 1px solid #ddd2c3;
}

/* drag */
body.drag-active,
body.drag-active * {
    user-select: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.archive-tree-row.is-draggable,
.archive-tree-row.is-draggable * {
    cursor: grab;
}

.archive-tree-row.dragging,
.archive-tree-row.dragging * {
    cursor: grabbing;
}

.archive-tree-row.dragging {
    opacity: 0.55;
}

.archive-tree-row.drop-inside {
    background: #eef2ef;
    box-shadow: inset 0 0 0 2px var(--chs-green-dark);
    z-index: 2;
}

.archive-tree-row.drop-invalid {
    background: #f8eaea;
    box-shadow: inset 0 0 0 2px #d8a3a3;
    z-index: 2;
}

.archive-tree-row.drop-before,
.archive-tree-row.drop-after {
    z-index: 2;
}

    .archive-tree-row.drop-before::before,
    .archive-tree-row.drop-after::after {
        content: "";
        position: absolute;
        left: 10px;
        right: 10px;
        height: 3px;
        background: var(--chs-green-dark);
        border-radius: 999px;
        z-index: 3;
    }

    .archive-tree-row.drop-before::before {
        top: -2px;
    }

    .archive-tree-row.drop-after::after {
        bottom: -2px;
    }

.archive-tree-ghost {
    padding: 4px 10px;
    border-radius: 8px;
    background: #fff;
    border: 1px solid #ccd7cf;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    font-size: 0.94rem;
    opacity: 0.95;
}

.archive-root-drop-zone {
    display: none;
    margin: 0 0 12px;
    padding: 10px 12px;
    border: 2px dashed #ccd7cf;
    border-radius: 12px;
    background: #f7faf8;
    color: var(--chs-muted);
    font-size: 0.92rem;
    text-align: center;
    transition: all 0.15s ease;
}

body.drag-active .archive-root-drop-zone {
    display: block;
}

body.drag-active.dragging-top-level .archive-root-drop-zone {
    display: none;
}

.archive-root-drop-zone.is-over {
    background: #eef2ef;
    border-color: var(--chs-green-dark);
    color: var(--chs-green-dark);
}

/* upload */
.archive-admin-login input[type="file"] {
    width: 100%;
    border: 1px solid var(--chs-line);
    border-radius: 14px;
    padding: 10px 12px;
    background: #fff;
    color: var(--chs-ink);
}

.archive-admin-login textarea.archive-admin-password {
    border-radius: 16px;
    resize: vertical;
    min-height: 96px;
}

.archive-admin-login .aspNetDisabled,
.archive-admin-login input[disabled] {
    opacity: 0.65;
    cursor: not-allowed;
}

.archive-upload-note {
    padding: 10px 12px;
    border-radius: 12px;
    background: #f7f4ee;
    border: 1px solid #e2d8ca;
    color: var(--chs-muted);
    font-size: 0.88rem;
    line-height: 1.4;
}

.archive-upload-busy {
    padding: 10px 12px;
    border-radius: 12px;
    background: #eef2ef;
    border: 1px solid #ccd7cf;
    color: var(--chs-green-dark);
    font-weight: 600;
}

.archive-upload-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

    .archive-upload-results .archive-admin-state,
    .archive-upload-results .archive-footer-admin-error {
        padding: 10px 12px;
        border-radius: 12px;
        text-align: left;
        min-height: 0;
    }

    .archive-upload-results .archive-admin-state {
        background: #eef2ef;
        border: 1px solid #ccd7cf;
        color: var(--chs-green-dark);
    }

    .archive-upload-results .archive-footer-admin-error {
        background: #fff3f1;
        border: 1px solid #e7beb6;
        color: #9b3d2f;
    }

.archive-section-spacing {
    margin-top: 26px;
}

/* media selection */
.archive-media-actions-card {
    padding: 16px 18px;
    margin: 0 0 18px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255,255,255,0.93) 0%, rgba(255,253,249,0.98) 100%);
    border: 1px solid var(--chs-line);
    box-shadow: 0 8px 22px rgba(32, 24, 17, 0.06);
}

.archive-media-actions-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

.archive-media-actions-left {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 240px;
    flex: 1 1 280px;
}

.archive-media-actions-label {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--chs-muted);
}

.archive-media-move-status {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    max-width: 100%;
    padding: 10px 14px;
    border-radius: 999px;
    background: #f3eee6;
    border: 1px solid #e0d6c8;
    color: var(--chs-ink);
    line-height: 1.2;
    transition: background .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.archive-media-move-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid #d8cdbc;
    color: var(--chs-green-dark);
    font-weight: 700;
    font-size: 0.96rem;
}

.archive-media-move-text {
    font-size: 0.95rem;
    color: var(--chs-ink);
    font-weight: 600;
}

.archive-media-actions-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
    flex: 1 1 420px;
}

.archive-media-chip-btn,
.archive-media-primary-btn,
.archive-media-danger-btn {
    appearance: none;
    border-radius: 999px;
    font: inherit;
    font-size: 0.92rem;
    line-height: 1.2;
    padding: 10px 14px;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease, box-shadow .15s ease;
    box-shadow: none;
}

.archive-media-chip-btn {
    border: 1px solid var(--chs-line);
    background: #fff;
    color: var(--chs-muted);
}

    .archive-media-chip-btn:hover:not(:disabled) {
        border-color: #c8bcae;
        color: var(--chs-ink);
        transform: translateY(-1px);
    }

.archive-media-primary-btn {
    border: 1px solid var(--chs-green-dark);
    background: var(--chs-green-dark);
    color: #fff;
    font-weight: 700;
    box-shadow: 0 8px 18px rgba(79, 95, 86, 0.16);
}

    .archive-media-primary-btn:hover:not(:disabled) {
        background: var(--chs-green);
        border-color: var(--chs-green);
        transform: translateY(-1px);
    }

.archive-media-danger-btn {
    border: 1px solid #d8cfc4;
    background: #fffaf8;
    color: #8a5b52;
}

    .archive-media-danger-btn:hover:not(:disabled) {
        border-color: #caa79f;
        background: #fff3f0;
        color: #7b4338;
        transform: translateY(-1px);
    }

    .archive-media-chip-btn:disabled,
    .archive-media-primary-btn:disabled,
    .archive-media-danger-btn:disabled {
        opacity: 0.45;
        cursor: not-allowed;
        transform: none;
        box-shadow: none;
    }

.archive-inline-delete-confirm {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e3dbcf;
}

.archive-inline-delete-message {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--chs-ink);
    margin-bottom: 6px;
}

.archive-inline-delete-warning {
    font-size: 0.88rem;
    line-height: 1.55;
    color: #8a5b52;
    margin-bottom: 10px;
}

.archive-inline-delete-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* admin media cards */
.archive-card.archive-card-admin {
    position: relative;
}

.archive-card-select {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 5;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.97);
    border: 1px solid #d8d0c4;
    box-shadow: 0 4px 12px rgba(32, 24, 17, 0.12);
}

    .archive-card-select input[type="checkbox"] {
        width: 16px;
        height: 16px;
        margin: 0;
        cursor: pointer;
    }

.archive-card.archive-card-selected {
    border-color: #b9c8bf;
    box-shadow: 0 0 0 3px rgba(100, 117, 107, 0.18), 0 12px 24px rgba(32, 24, 17, 0.08);
    border-radius: 16px;
}

    .archive-card.archive-card-selected .archive-card-body {
        background: #f7faf8;
    }

.archive-media-private-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    pointer-events: none;
    background: rgba(56, 48, 43, 0.92);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.18);
    box-shadow: 0 3px 10px rgba(32, 24, 17, 0.12);
}

.archive-awaiting {
    text-align: center;
    padding: 34px 20px;
    max-width: 560px;
    margin: 0 auto;
}

.archive-awaiting-icon {
    width: 78px;
    height: 78px;
    margin: 0 auto 16px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom, #fbf8f2, #f0e8db);
    border: 1px solid var(--chs-line);
    color: var(--chs-green-dark);
    box-shadow: 0 8px 18px rgba(32, 24, 17, 0.06);
    font-size: 1.9rem;
}

.archive-awaiting-title {
    margin: 0 0 8px;
    font-size: 1.2rem;
    color: var(--chs-ink);
}

.archive-awaiting-text {
    margin: 0;
    color: var(--chs-muted);
    line-height: 1.65;
    font-size: 0.96rem;
}

.archive-kicker-link {
    text-decoration: none;
    display: inline-block;
    transition: color .15s ease, transform .15s ease;
}

    .archive-kicker-link:hover {
        text-decoration: none;
        color: var(--chs-green-dark);
        transform: translateY(-1px);
    }

.archive-pane.archive-pane-scroll-layout {
    display: block;
    min-height: 0;
}

.archive-pane-toolbar {
    position: sticky;
    top: 98px;
    z-index: 20;
    background: var(--chs-bg);
    padding-bottom: 12px;
}

.archive-pane-scroll {
    overflow: visible;
    min-height: 0;
    padding-right: 0;
    padding-bottom: 0;
}

.archive-pane-toolbar .archive-header,
.archive-pane-toolbar .archive-breadcrumbs,
.archive-pane-toolbar .archive-media-actions-card,
.archive-pane-toolbar .archive-summary {
    margin-bottom: 14px;
}

    .archive-pane-toolbar .archive-summary:last-child,
    .archive-pane-toolbar .archive-media-actions-card:last-child,
    .archive-pane-toolbar .archive-breadcrumbs:last-child,
    .archive-pane-toolbar .archive-header:last-child {
        margin-bottom: 0;
    }

@media (max-width: 991.98px) {
    .archive-pane-toolbar {
        position: static;
        top: auto;
        padding-bottom: 0;
    }

    .archive-left-sticky,
    .archive-right-sticky {
        position: static;
        top: auto;
    }
}

@media (max-width: 767.98px) {
    .archive-media-actions-bar {
        align-items: stretch;
    }

    .archive-media-actions-left,
    .archive-media-actions-right {
        flex: 1 1 100%;
    }

    .archive-media-actions-right {
        justify-content: flex-start;
    }

    .archive-media-move-status {
        width: 100%;
        border-radius: 14px;
    }
}
.browse-card-gallery {
    background: #f8f3eb;
    border: 1px solid #d8ccbc;
    box-shadow: 0 8px 22px rgba(32, 24, 17, 0.08);
    overflow: hidden;
}

    .browse-card-gallery:hover {
        transform: translateY(-2px);
        box-shadow: 0 14px 28px rgba(32, 24, 17, 0.12);
        border-color: #cbbca8;
    }

.browse-card-thumb-gallery {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    padding: 0;
    background: #ddd2c3;
    border-bottom: 1px solid #d8ccbc;
}

    .browse-card-thumb-gallery img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

.browse-card-gallery-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(32, 24, 17, 0.84);
    color: #fff;
    font-size: 0.72rem;
    line-height: 1;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 3px 10px rgba(32, 24, 17, 0.16);
}

.browse-card-gallery-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 40px 14px 14px;
    background: linear-gradient(to top, rgba(20,16,12,0.88) 0%, rgba(20,16,12,0.40) 55%, rgba(20,16,12,0.02) 100%);
}

.browse-card-gallery-title {
    color: #fff;
    font-size: 1rem;
    line-height: 1.2;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0,0,0,0.35);
}

.browse-card-gallery-summary {
    margin-top: 5px;
    color: rgba(255,255,255,0.92);
    font-size: 0.82rem;
    line-height: 1.35;
    text-shadow: 0 1px 2px rgba(0,0,0,0.28);
}

    .browse-card-gallery-summary:empty {
        display: none;
    }

@media (max-width: 767.98px) {
    .browse-card-thumb-gallery {
        height: 200px;
    }

    .browse-card-gallery-badge {
        top: 8px;
        left: 8px;
        padding: 5px 9px;
        font-size: 0.68rem;
    }

    .browse-card-gallery-overlay {
        padding: 34px 12px 12px;
    }

    .browse-card-gallery-title {
        font-size: 0.95rem;
    }

    .browse-card-gallery-summary {
        font-size: 0.78rem;
    }
}