/*
 * Raiju Image Manager — Unified Component
 *
 * Used by both the frontend inline editor and the backend dashboard.
 * Depends on --rj-* design tokens from css/raiju-admin-tokens.css.
 *
 * Prefix: .rj-imgmgr-* to avoid collision with any existing naming.
 */

/* ============================================================
   MODAL SHELL
   ============================================================ */

.rj-imgmgr-modal,
.rj-imgmgr-lightbox,
.rj-imgmgr-replace,
.rj-imgmgr-move {
    --rj-imgmgr-accent: var(--editor-primary, var(--rj-primary, #2563eb));
    --rj-imgmgr-accent-hover: var(--editor-primary-hover, var(--rj-primary-hover, #1d4ed8));
    --rj-imgmgr-accent-active: var(--rj-primary-active, var(--rj-imgmgr-accent-hover));
    --rj-imgmgr-accent-subtle: color-mix(in srgb, var(--rj-imgmgr-accent) 10%, transparent);
    --rj-imgmgr-accent-muted: color-mix(in srgb, var(--rj-imgmgr-accent) 20%, transparent);
    --rj-imgmgr-transparent-bg: #f8fafc;
    --rj-imgmgr-transparent-check: #d7e0ec;
    --rj-imgmgr-transparent-grid:
        linear-gradient(45deg, var(--rj-imgmgr-transparent-check) 25%, transparent 25%),
        linear-gradient(-45deg, var(--rj-imgmgr-transparent-check) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, var(--rj-imgmgr-transparent-check) 75%),
        linear-gradient(-45deg, transparent 75%, var(--rj-imgmgr-transparent-check) 75%);
    /* Admin typography (as in the dashboard), also when the manager opens over a
       website with its own fonts, sizes and resets */
    font-family: var(--rj-font-sans, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    font-size: 16px;
    line-height: 1.6;
    color: var(--rj-text, #1a1a1a);
}

:is(.rj-imgmgr-modal, .rj-imgmgr-lightbox, .rj-imgmgr-replace, .rj-imgmgr-move) :is(h1, h2, h3, h4) {
    font-family: inherit;
    letter-spacing: normal;
}

/* Form controls do not inherit fonts by default */
:is(.rj-imgmgr-modal, .rj-imgmgr-lightbox, .rj-imgmgr-replace, .rj-imgmgr-move) :is(input, select, textarea, button) {
    font-family: inherit;
}

.rj-imgmgr-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 20000;
    align-items: center;
    justify-content: center;
    animation: rj-imgmgr-fade 0.2s ease;
}

.rj-imgmgr-modal.active {
    display: flex;
}

.rj-imgmgr-modal--embedded,
.rj-imgmgr-modal--embedded.active {
    position: relative;
    inset: auto;
    z-index: auto;
    display: flex;
    width: 100%;
    min-height: 100%;
    animation: none;
}

.rj-imgmgr-modal--embedded .rj-imgmgr-backdrop,
.rj-imgmgr-modal--embedded .rj-imgmgr-header,
.rj-imgmgr-modal--embedded .rj-imgmgr-close,
.rj-imgmgr-modal--embedded .rj-imgmgr-footer {
    display: none;
}

.rj-imgmgr-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    cursor: pointer;
}

.rj-imgmgr-dialog {
    position: relative;
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    border-radius: var(--rj-radius-xl, 12px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
    width: min(1100px, 92vw);
    height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: rj-imgmgr-slide 0.2s ease;
}

.rj-imgmgr-modal--embedded .rj-imgmgr-dialog {
    width: 100%;
    height: auto;
    min-height: 100%;
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-lg, 8px);
    box-shadow: none;
    animation: none;
}

@keyframes rj-imgmgr-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes rj-imgmgr-slide {
    from { opacity: 0; transform: translateY(10px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Header */
.rj-imgmgr-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--rj-space-3-5, 14px) var(--rj-space-5, 20px);
    border-bottom: 1px solid var(--rj-border, #d2d2d2);
    flex-shrink: 0;
}

.rj-imgmgr-header h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--rj-text, #1a1a1a);
}

.rj-imgmgr-close {
    background: transparent;
    border: none;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    line-height: 1;
    color: var(--rj-text-muted, #6e6e6e);
    cursor: pointer;
    border-radius: var(--rj-radius-md, 6px);
    transition: background 0.15s, color 0.15s;
}

.rj-imgmgr-close:hover {
    background: var(--rj-bg-hover, #f5f5f5);
    color: var(--rj-text, #1a1a1a);
}

/* Toolbar */
.rj-imgmgr-toolbar {
    display: flex;
    align-items: center;
    gap: var(--rj-space-3, 12px);
    /* The same distance on every side, so the toggles sit as close to the
       edge as the row is to the top */
    padding: var(--rj-space-3, 12px);
    border-bottom: 1px solid var(--rj-border, #d2d2d2);
    flex-wrap: wrap;
    flex-shrink: 0;
}

/* Upload: a primary button like .btn-primary, so the design settings (button
   radius, glow, hover colours) reach it; same height as the type select */
.rj-imgmgr-upload-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--rj-space-2, 8px);
    height: var(--rj-control-h, 36px);
    padding: 0 var(--rj-space-4, 16px);
    background-color: var(--rj-imgmgr-accent);
    background-image: var(--rj-primary-sheen, none);
    color: var(--rj-text-on-primary, #fff);
    border: none;
    border-radius: var(--editor-btn-radius, var(--rj-radius-md, 6px));
    font-size: var(--rj-text-md, 0.875rem);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--rj-duration-hover-out, 320ms) ease-out;
}

.rj-imgmgr-upload-btn:hover {
    background-color: var(--rj-hover-settle, var(--rj-imgmgr-accent-hover));
}

.rj-flat-buttons .rj-imgmgr-upload-btn {
    background-image: none;
    box-shadow: none;
    text-shadow: none;
}

.rj-imgmgr-upload-btn svg {
    width: 16px;
    height: 16px;
}

.rj-imgmgr-upload-input {
    display: none;
}

.rj-imgmgr-formats {
    order: 2;
    flex: 0 0 100%;
    margin-top: -4px;
    font-size: 12px;
    color: var(--rj-text-muted, #6e6e6e);
}

/* Type, library/trash and view toggles follow the dashboard's segmented
   control (the density selector): a sunken tray with a hairline, the chosen
   option as a raised light box, on the control height of the search field beside them */
.rj-imgmgr-mode-toggle,
.rj-imgmgr-type-toggle,
.rj-imgmgr-folder-tools {
    order: 1;
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 2px;
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-md, 6px);
    background: var(--rj-bg-sunken, #f5f5f5);
}

.rj-imgmgr-folder-tools[hidden] {
    display: none;
}

/* Folder action buttons match the 32px folder filter beside them. */
.rj-imgmgr-folder-tools .rj-imgmgr-action-btn {
    width: 32px;
    height: 32px;
}

.rj-imgmgr-folder-filter {
    min-height: 28px;
    max-width: 180px;
    padding: 0 28px 0 var(--rj-space-2, 8px);
    border: 0;
    border-radius: var(--rj-radius-sm, 4px);
    background: transparent;
    color: var(--rj-text, #1a1a1a);
    font: inherit;
    font-size: 12px;
}

.rj-imgmgr-folder-filter:focus {
    outline: 2px solid var(--rj-imgmgr-accent);
    outline-offset: 1px;
}

.rj-imgmgr-mode-btn,
.rj-imgmgr-type-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    height: calc(var(--rj-control-h, 36px) - 6px);
    padding: 0 var(--rj-space-2-5, 10px);
    border: none;
    border-radius: calc(var(--rj-radius-md, 6px) - 2px);
    background: transparent;
    color: var(--rj-text-secondary, #454545);
    cursor: pointer;
    font-family: inherit;
    font-size: var(--rj-text-sm, 0.8125rem);
    font-weight: 500;
    white-space: nowrap;
    transition: background-color var(--rj-duration-hover-out, 320ms) ease-out,
                color var(--rj-duration-fast, 150ms) ease;
}

/* Unchosen options brighten monochrome on hover, like the segmented control */
.rj-imgmgr-mode-btn:not(.rj-imgmgr-mode-btn--active):hover,
.rj-imgmgr-type-btn:not(.rj-imgmgr-type-btn--active):hover,
.rj-imgmgr-view-btn:not(.rj-imgmgr-view-btn--active):hover {
    background-color: color-mix(in srgb, var(--rj-bg-elevated, #fff) 55%, var(--rj-bg-sunken, #f5f5f5));
    color: var(--rj-text, #1a1a1a);
}

.rj-imgmgr-mode-btn--active,
.rj-imgmgr-type-btn--active {
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    box-shadow: var(--rj-shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.08));
}

.rj-imgmgr-upload-type {
    min-height: 34px;
    padding: 0 28px 0 var(--rj-space-2-5, 10px);
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-md, 6px);
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    font: inherit;
    font-size: 13px;
}

.rj-imgmgr-upload-type[hidden] {
    display: none;
}

.rj-imgmgr-empty-trash-btn[hidden],
.rj-imgmgr-dropzone[hidden] {
    display: none;
}

.rj-imgmgr-empty-trash-btn {
    order: 1;
}

.rj-imgmgr-spacer {
    order: 1;
    flex: 1;
}

.rj-imgmgr-search {
    order: 1;
    flex: 0 1 260px;
    min-width: 160px;
    padding: 7px var(--rj-space-3, 12px);
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-md, 6px);
    font-size: 13px;
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.rj-imgmgr-search:focus {
    outline: none;
    border-color: var(--rj-imgmgr-accent);
    box-shadow: 0 0 0 3px var(--rj-imgmgr-accent-subtle);
}

.rj-imgmgr-search::placeholder {
    color: var(--rj-text-muted, #6e6e6e);
}

/* View toggle (grid/list) */
.rj-imgmgr-view-toggle {
    order: 1;
    display: flex;
    gap: 2px;
    padding: 2px;
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-md, 6px);
    background: var(--rj-bg-sunken, #f5f5f5);
}

.rj-imgmgr-view-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: calc(var(--rj-control-h, 36px) - 6px);
    border: none;
    background: transparent;
    color: var(--rj-text-secondary, #454545);
    cursor: pointer;
    border-radius: calc(var(--rj-radius-md, 6px) - 2px);
    transition: background-color var(--rj-duration-hover-out, 320ms) ease-out,
                color var(--rj-duration-fast, 150ms) ease;
}

.rj-imgmgr-view-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.rj-imgmgr-view-btn--active {
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    box-shadow: var(--rj-shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.08));
}

/* Body — scrollable content area */
.rj-imgmgr-body {
    flex: 1;
    display: flex;
    min-height: 0;
    background: var(--rj-bg, #fafafa);
}

/* Finder-style folder sidebar */
.rj-imgmgr-sidebar {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    min-height: 0;
    border-right: 1px solid var(--rj-border, #e5e5e5);
    background: var(--rj-bg-elevated, #fff);
}

.rj-imgmgr-sidebar[hidden] {
    display: none;
}

.rj-imgmgr-sidebar-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--rj-space-3, 12px) var(--rj-space-2-5, 10px) var(--rj-space-2, 8px) var(--rj-space-3-5, 14px);
}

.rj-imgmgr-sidebar-title {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--rj-text-muted, #888);
}

.rj-imgmgr-folder-list {
    flex: 1;
    overflow-y: auto;
    padding: 0 var(--rj-space-2, 8px) var(--rj-space-3, 12px);
}

.rj-imgmgr-folder-item {
    display: flex;
    align-items: center;
    gap: var(--rj-space-2, 8px);
    padding: 7px var(--rj-space-2, 8px);
    border-radius: var(--rj-radius-md, 6px);
    cursor: pointer;
    color: var(--rj-text, #1a1a1a);
    user-select: none;
}

.rj-imgmgr-folder-item:hover {
    background: var(--rj-bg-hover, rgba(127, 127, 127, 0.1));
}

.rj-imgmgr-folder-item.is-active {
    background: var(--rj-primary-muted, rgba(46, 149, 210, 0.18));
    color: var(--rj-primary, #2e95d2);
}

.rj-imgmgr-folder-item:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--rj-primary, #2e95d2);
}

.rj-imgmgr-folder-item-icon {
    flex: 0 0 auto;
    display: inline-flex;
    color: var(--rj-text-muted, #888);
}

.rj-imgmgr-folder-item.is-active .rj-imgmgr-folder-item-icon {
    color: inherit;
}

.rj-imgmgr-folder-item-icon svg {
    width: 16px;
    height: 16px;
}

.rj-imgmgr-folder-item-label {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.875rem;
}

.rj-imgmgr-folder-item-count {
    flex: 0 0 auto;
    font-size: 0.72rem;
    color: var(--rj-text-muted, #999);
    font-variant-numeric: tabular-nums;
}

.rj-imgmgr-folder-item-delete {
    flex: 0 0 auto;
    display: none;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    padding: 0;
    border: 0;
    border-radius: var(--rj-radius-sm, 4px);
    background: transparent;
    color: var(--rj-text-muted, #888);
    cursor: pointer;
}

.rj-imgmgr-folder-item:hover .rj-imgmgr-folder-item-delete,
.rj-imgmgr-folder-item:focus-within .rj-imgmgr-folder-item-delete {
    display: inline-flex;
}

.rj-imgmgr-folder-item-delete:hover {
    background: var(--rj-danger-bg, rgba(192, 57, 43, 0.12));
    color: var(--rj-danger, #c0392b);
}

.rj-imgmgr-folder-item-delete svg {
    width: 14px;
    height: 14px;
}

.rj-imgmgr-folder-item-delete + .rj-imgmgr-folder-item-count,
.rj-imgmgr-folder-item:hover .rj-imgmgr-folder-item-count {
    /* count hides behind the delete button on hover to avoid crowding */
}

.rj-imgmgr-folder-item:hover .rj-imgmgr-folder-item-count {
    display: none;
}

.rj-imgmgr-content {
    flex: 1;
    min-width: 0;
    overflow-y: auto;
    padding: var(--rj-space-4, 16px) var(--rj-space-5, 20px);
}

.rj-imgmgr-pagination {
    margin-top: var(--rj-space-3, 12px);
}

.rj-imgmgr-pagination--top {
    margin-top: 0;
    margin-bottom: var(--rj-space-3, 12px);
}

.rj-imgmgr-pagination[hidden] {
    display: none;
}

.rj-imgmgr-pagination-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--rj-space-2-5, 10px);
    min-height: 28px;
    padding: 0;
    color: var(--rj-text-muted, #6e6e6e);
    font-size: 0.75rem;
}

.rj-imgmgr-pagination-summary {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rj-imgmgr-pagination-nav {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    flex-shrink: 0;
}

.rj-imgmgr-pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 var(--rj-space-2, 8px);
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-md, 6px);
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text-muted, #6e6e6e);
    font: inherit;
    font-size: 0.75rem;
    line-height: 1;
    cursor: pointer;
}

.rj-imgmgr-pagination-btn:hover:not(:disabled) {
    border-color: var(--rj-imgmgr-accent);
    background: var(--rj-imgmgr-accent-subtle);
    color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-pagination-btn.is-active {
    border-color: var(--rj-imgmgr-accent);
    background: var(--rj-imgmgr-accent);
    color: var(--rj-text-on-primary, #fff);
}

.rj-imgmgr-pagination-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.rj-imgmgr-pagination-btn--arrow {
    width: 28px;
    padding: 0;
}

.rj-imgmgr-pagination-btn svg {
    width: 14px;
    height: 14px;
}

.rj-imgmgr-pagination-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    color: var(--rj-text-muted, #6e6e6e);
}

/* Dropzone */
.rj-imgmgr-dropzone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--rj-space-3, 12px);
    height: 90px;
    margin: var(--rj-space-3, 12px);
    padding: 0 var(--rj-space-5, 20px);
    border: 2px dashed var(--rj-border-strong, #cccccc);
    border-radius: var(--rj-radius-lg, 8px);
    background: var(--rj-bg, #fafafa);
    transition: border-color 0.15s, background 0.15s;
    flex-shrink: 0;
}

.rj-imgmgr-dropzone-upload {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--rj-space-4, 16px);
    flex: 1 1 auto;
    min-width: 0;
}

.rj-imgmgr-dropzone--with-ai {
    justify-content: space-between;
}

.rj-imgmgr-dropzone--with-ai .rj-imgmgr-dropzone-upload {
    justify-content: center;
}

/* Image generator: a secondary button on the same height and radius */
.rj-imgmgr-ai-generator-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--rj-space-2, 8px);
    height: var(--rj-control-h, 36px);
    padding: 0 var(--rj-space-4, 16px);
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--editor-btn-radius, var(--rj-radius-md, 6px));
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    font: inherit;
    font-size: var(--rj-text-md, 0.875rem);
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--rj-duration-hover-out, 320ms) ease-out,
                border-color var(--rj-duration-fast, 150ms) ease,
                color var(--rj-duration-fast, 150ms) ease;
}

.rj-imgmgr-ai-generator-btn:hover {
    border-color: var(--rj-border-strong, var(--rj-imgmgr-accent));
    background-color: var(--rj-hover-tint-settle, var(--rj-imgmgr-accent-subtle));
}

.rj-imgmgr-ai-generator-btn svg {
    width: 15px;
    height: 15px;
}

.rj-imgmgr-dropzone--active {
    border-color: var(--rj-imgmgr-accent);
    background: var(--rj-imgmgr-accent-subtle);
}

.rj-imgmgr-dropzone-text {
    font-size: 15px;
    color: var(--rj-text, #1a1a1a);
}

.rj-imgmgr-dropzone-or {
    font-size: 13px;
    color: var(--rj-text-muted, #6e6e6e);
}

/* Footer */
.rj-imgmgr-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--rj-space-4, 16px);
    padding: var(--rj-space-3, 12px) var(--rj-space-5, 20px);
    border-top: 1px solid var(--rj-border, #d2d2d2);
    flex-shrink: 0;
    background: var(--rj-bg-elevated, #fff);
}

.rj-imgmgr-selection-info {
    flex: 1;
    min-width: 0;
    font-size: 12px;
    color: var(--rj-text-muted, #6e6e6e);
}

.rj-imgmgr-selection-info.has-selection {
    color: var(--rj-text, #1a1a1a);
    font-family: 'SF Mono', 'Fira Code', Menlo, Consolas, monospace;
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rj-imgmgr-footer-actions {
    display: flex;
    gap: var(--rj-space-2, 8px);
    flex-shrink: 0;
}

.rj-imgmgr-btn {
    padding: var(--rj-space-2, 8px) var(--rj-space-4, 16px);
    border-radius: var(--editor-btn-radius, var(--rj-radius-md, 6px));
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.15s;
}

.rj-imgmgr-btn--secondary {
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    border-color: var(--rj-border, #d2d2d2);
}

.rj-imgmgr-btn--secondary:hover {
    background: var(--rj-bg-hover, #f5f5f5);
}

.rj-imgmgr-btn--primary {
    background: var(--rj-imgmgr-accent);
    color: var(--rj-text-on-primary, #fff);
}

.rj-imgmgr-btn--primary:hover:not(:disabled) {
    background: var(--rj-imgmgr-accent-hover);
}

.rj-imgmgr-btn--primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================================
   GRID VIEW
   ============================================================ */

/* Same rhythm as the icon manager's grid: 220px columns that fill the row */
.rj-imgmgr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--rj-space-3-5, 14px);
}

.rj-imgmgr-grid.hidden {
    display: none;
}

.rj-imgmgr-item {
    position: relative;
    background: var(--rj-surface-item, var(--rj-bg-elevated, #fff));
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-md, 8px);
    overflow: hidden;
    cursor: pointer;
    transition: border-color var(--rj-duration-hover-out, 320ms) ease-out, box-shadow 0.15s;
}

.rj-imgmgr-item:hover {
    border-color: var(--rj-border-strong, #6e6e6e);
}

.rj-imgmgr-item.selected {
    border-color: var(--rj-imgmgr-accent);
    box-shadow: 0 0 0 3px var(--rj-imgmgr-accent-muted);
}

.rj-imgmgr-thumb {
    height: 140px;
    background-color: var(--rj-bg-sunken, #f0f0f0);
    background-image: none;
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-size: 16px 16px;
}

.rj-imgmgr-thumb.rj-imgmgr-has-transparency,
.rj-imgmgr-list-thumb.rj-imgmgr-has-transparency,
.rj-imgmgr-lightbox-stage--image.rj-imgmgr-has-transparency {
    background-color: var(--rj-imgmgr-transparent-bg);
    background-image: var(--rj-imgmgr-transparent-grid);
}

.rj-imgmgr-thumb-btn {
    display: block;
    width: 100%;
    border: 0;
    padding: 0;
    cursor: zoom-in;
    font: inherit;
}

.rj-imgmgr-thumb-btn--image {
    position: relative;
    overflow: hidden;
}

.rj-imgmgr-thumb-surface {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--rj-space-2, 8px);
}

.rj-imgmgr-thumb-surface img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.rj-imgmgr-media-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-media-icon.rj-imgmgr-thumb,
.rj-imgmgr-media-icon.rj-imgmgr-list-thumb {
    background-color: var(--rj-bg-sunken, #f0f0f0);
    background-image: none;
}

.rj-imgmgr-media-icon svg {
    width: 42px;
    height: 42px;
    display: block;
}

.rj-imgmgr-list-thumb.rj-imgmgr-media-icon svg {
    width: 24px;
    height: 24px;
}

.rj-imgmgr-name {
    /* Name and size badge on one line, the folder name below: every tile keeps the same height */
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: var(--rj-space-1-5, 6px);
    padding: var(--rj-space-2, 8px) var(--rj-space-2-5, 10px) var(--rj-space-1-5, 6px);
    font-size: 12px;
    color: var(--rj-text, #1a1a1a);
    overflow: hidden;
    background: var(--rj-bg-elevated, #fff);
}

.rj-imgmgr-name .rj-imgmgr-folder-name {
    grid-column: 1 / -1;
}

.rj-imgmgr-name .rj-imgmgr-size-badge {
    margin-left: 0;
}

.rj-imgmgr-file-name,
.rj-imgmgr-folder-name {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rj-imgmgr-folder-name {
    margin-top: var(--rj-space-0-5, 2px);
    font-size: 11px;
    color: var(--rj-text-muted, #6e6e6e);
}

.rj-imgmgr-actions {
    display: flex;
    justify-content: center;
    gap: var(--rj-space-1, 4px);
    padding: var(--rj-space-1-5, 6px);
    background: var(--rj-bg-elevated, #fff);
    border-top: 1px solid var(--rj-border, #d2d2d2);
}

/* Selection checkbox (grid) */
.rj-imgmgr-check {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 22px;
    height: 22px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.35);
    z-index: 3;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.rj-imgmgr-check:hover {
    background: var(--rj-imgmgr-accent);
    border-color: #fff;
}

.rj-imgmgr-check.checked {
    background: var(--rj-imgmgr-accent);
    border-color: #fff;
}

.rj-imgmgr-check.checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 5px;
    border: 2px solid #fff;
    border-top: none;
    border-right: none;
    transform: translate(-50%, -60%) rotate(-45deg);
}

/* Action buttons on grid item */
.rj-imgmgr-action-btn {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: var(--rj-radius-sm, 4px);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--rj-text-muted, #6e6e6e);
    transition: background 0.15s, color 0.15s;
    padding: 0;
    text-decoration: none;
}

.rj-imgmgr-action-btn svg {
    width: 15px;
    height: 15px;
    display: block;
    pointer-events: none;
}

.rj-imgmgr-action-btn:hover {
    background: var(--rj-bg-hover, #f5f5f5);
    color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-action-btn--danger:hover {
    background: var(--rj-bg-hover, #f5f5f5);
    color: var(--rj-danger, #dc2626);
}

/* ============================================================
   LIST VIEW
   ============================================================ */

.rj-imgmgr-list {
    display: none;
}

.rj-imgmgr-list.active {
    display: block;
}

.rj-imgmgr-list-header,
.rj-imgmgr-row {
    display: grid;
    grid-template-columns: 36px 60px 1fr 90px 130px 124px;
    gap: var(--rj-space-2-5, 10px);
    padding: var(--rj-space-2, 8px) var(--rj-space-3, 12px);
    align-items: center;
}

.rj-imgmgr-list-header {
    background: var(--rj-bg-sunken, #f0f0f0);
    border-radius: var(--rj-radius-md, 6px) var(--rj-radius-md, 6px) 0 0;
    font-size: 11px;
    font-weight: 600;
    color: var(--rj-text-muted, #6e6e6e);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid var(--rj-border, #d2d2d2);
    border-bottom: none;
}

.rj-imgmgr-list-header-col {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--rj-space-1, 4px);
    user-select: none;
    transition: color 0.15s;
}

.rj-imgmgr-list-header-col:hover {
    color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-list-header-col.sortable::after {
    content: '↕';
    opacity: 0.4;
    font-size: 10px;
}

.rj-imgmgr-list-header-col.sorted-asc::after {
    content: '↑';
    opacity: 1;
    color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-list-header-col.sorted-desc::after {
    content: '↓';
    opacity: 1;
    color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-list-header-col:first-child,
.rj-imgmgr-list-header-col:last-child {
    cursor: default;
}

.rj-imgmgr-list-header-col:first-child::after,
.rj-imgmgr-list-header-col:last-child::after {
    display: none;
}

.rj-imgmgr-list-body {
    border: 1px solid var(--rj-border, #d2d2d2);
    border-top: none;
    border-radius: 0 0 6px 6px;
    background: var(--rj-bg-elevated, #fff);
}

.rj-imgmgr-row {
    cursor: pointer;
    border-bottom: 1px solid var(--rj-border, #d2d2d2);
    transition: background 0.15s;
}

.rj-imgmgr-row:last-child {
    border-bottom: none;
}

.rj-imgmgr-row:hover {
    background: var(--rj-bg-hover, #f5f5f5);
}

.rj-imgmgr-row.selected {
    background: var(--rj-imgmgr-accent-subtle);
}

.rj-imgmgr-row--child {
    background: color-mix(in srgb, var(--rj-bg-elevated, #fff) 88%, var(--rj-bg-sunken, #f0f0f0));
}

.rj-imgmgr-folder-row {
    display: grid;
    grid-template-columns: 28px 30px 1fr auto;
    gap: var(--rj-space-2-5, 10px);
    width: 100%;
    align-items: center;
    padding: 9px var(--rj-space-3, 12px);
    border: 0;
    border-bottom: 1px solid var(--rj-border, #d2d2d2);
    background: var(--rj-bg-sunken, #f0f0f0);
    color: var(--rj-text, #1a1a1a);
    font: inherit;
    cursor: pointer;
    text-align: left;
}

.rj-imgmgr-folder-row:hover {
    background: var(--rj-bg-hover, #f5f5f5);
}

.rj-imgmgr-folder-disclosure,
.rj-imgmgr-folder-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--rj-text-muted, #6e6e6e);
}

.rj-imgmgr-folder-disclosure svg,
.rj-imgmgr-folder-icon svg {
    width: 16px;
    height: 16px;
}

.rj-imgmgr-folder-row[aria-expanded="true"] .rj-imgmgr-folder-disclosure {
    transform: rotate(90deg);
}

.rj-imgmgr-folder-label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
}

.rj-imgmgr-folder-count {
    color: var(--rj-text-muted, #6e6e6e);
    font-size: 12px;
}

/* List checkbox (inline variant) */
.rj-imgmgr-check--list {
    position: relative;
    top: auto;
    right: auto;
    width: 18px;
    height: 18px;
    border: 2px solid var(--rj-border-strong, #cccccc);
    background: var(--rj-bg-elevated, #fff);
    box-shadow: none;
    justify-self: center;
}

.rj-imgmgr-check--list:hover {
    border-color: var(--rj-imgmgr-accent);
    background: var(--rj-imgmgr-accent-subtle);
}

.rj-imgmgr-check--list.checked {
    background: var(--rj-imgmgr-accent);
    border-color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-list-thumb {
    width: 60px;
    height: auto;
    min-height: 44px;
    align-self: stretch;
    background-color: var(--rj-bg-sunken, #f0f0f0);
    background-image: none;
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-size: 16px 16px;
    border-radius: var(--rj-radius-sm, 4px);
}

.rj-imgmgr-list-thumb .rj-imgmgr-thumb-surface {
    padding: var(--rj-space-1, 4px);
}

.rj-imgmgr-list-name {
    font-size: 13px;
    color: var(--rj-text, #1a1a1a);
    overflow: hidden;
}

.rj-imgmgr-list-size,
.rj-imgmgr-list-date {
    font-size: 12px;
    color: var(--rj-text-muted, #6e6e6e);
}

/* Fixed 4-column grid so list-row actions read as two rows of four
   (8 actions in library mode, 3 in trash) and keep the row low. */
.rj-imgmgr-list-actions {
    display: grid;
    grid-template-columns: repeat(4, 28px);
    gap: var(--rj-space-1, 4px);
    justify-content: end;
    justify-items: center;
}

/* ============================================================
   EMPTY / LOADING STATES
   ============================================================ */

.rj-imgmgr-empty,
.rj-imgmgr-loading,
.rj-imgmgr-error {
    text-align: center;
    padding: 60px var(--rj-space-5, 20px);
    color: var(--rj-text-muted, #6e6e6e);
    font-size: 14px;
}

.rj-imgmgr-error {
    color: var(--rj-danger, #dc2626);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */

.rj-imgmgr-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 30000;
    background: rgba(0, 0, 0, 0.9);
    align-items: center;
    justify-content: center;
    animation: rj-imgmgr-fade 0.2s ease;
}

.rj-imgmgr-lightbox.active {
    display: flex;
}

.rj-imgmgr-lightbox-content {
    position: relative;
    max-width: 92vw;
    max-height: 90vh;
}

.rj-imgmgr-lightbox-stage img,
.rj-imgmgr-lightbox-video {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--rj-radius-sm, 4px);
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.6);
}

.rj-imgmgr-lightbox-stage {
    min-width: min(720px, 90vw);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rj-imgmgr-lightbox-stage--image {
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--rj-radius-lg, 8px);
    background-color: var(--rj-bg-sunken, #f0f0f0);
    background-image: none;
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-size: 16px 16px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.6);
}

.rj-imgmgr-lightbox-stage--image img {
    box-shadow: none;
}

.rj-imgmgr-lightbox-media {
    width: min(720px, 90vw);
    min-height: 180px;
    padding: 28px;
    border-radius: var(--rj-radius-lg, 8px);
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
}

.rj-imgmgr-lightbox-media svg {
    width: 44px;
    height: 44px;
    color: var(--rj-imgmgr-accent);
    flex: 0 0 auto;
}

.rj-imgmgr-lightbox-media audio {
    width: min(520px, 65vw);
}

.rj-imgmgr-lightbox-media a {
    color: var(--rj-imgmgr-accent);
    font-weight: 600;
    text-decoration: none;
}

.rj-imgmgr-lightbox-close {
    position: absolute;
    top: -44px;
    right: 0;
    background: none;
    border: none;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s;
}

.rj-imgmgr-lightbox-close:hover {
    transform: scale(1.15);
}

.rj-imgmgr-lightbox-nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.36);
    color: #fff;
    cursor: pointer;
    transform: translateY(-50%);
    transition: background 0.15s, transform 0.15s;
}

.rj-imgmgr-lightbox-nav:hover {
    background: rgba(0, 0, 0, 0.58);
    transform: translateY(-50%) scale(1.06);
}

.rj-imgmgr-lightbox-nav[hidden] {
    display: none;
}

.rj-imgmgr-lightbox-nav svg {
    width: 20px;
    height: 20px;
}

.rj-imgmgr-lightbox-nav--prev {
    left: -58px;
}

.rj-imgmgr-lightbox-nav--next {
    right: -58px;
}

.rj-imgmgr-lightbox-info {
    position: absolute;
    bottom: -36px;
    left: 0;
    right: 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
}

/* ============================================================
   REPLACE DIALOG
   ============================================================ */

.rj-imgmgr-replace {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 25000;
    align-items: center;
    justify-content: center;
}

.rj-imgmgr-replace.active {
    display: flex;
}

.rj-imgmgr-move {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 25000;
    align-items: center;
    justify-content: center;
}

.rj-imgmgr-move.active {
    display: flex;
}

.rj-imgmgr-replace-backdrop,
.rj-imgmgr-move-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.rj-imgmgr-replace-dialog,
.rj-imgmgr-move-dialog {
    position: relative;
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    border-radius: var(--rj-radius-lg, 8px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
    width: min(500px, 92vw);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.rj-imgmgr-replace-header,
.rj-imgmgr-move-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--rj-space-3-5, 14px) var(--rj-space-5, 20px);
    border-bottom: 1px solid var(--rj-border, #d2d2d2);
}

.rj-imgmgr-replace-header h3,
.rj-imgmgr-move-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.rj-imgmgr-replace-intro {
    margin: 0 0 var(--rj-space-3-5, 14px);
}

/* AI disclosure label: badge on thumbnails, active action and dialog */
.rj-imgmgr-ai-badge {
    position: absolute;
    top: 6px;
    left: 6px;
    z-index: 1;
    padding: 1px 7px;
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.82);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1.6;
    pointer-events: none;
}

/* Size badges: "Original" when the upload got a web version, "large" for big files */
.rj-imgmgr-size-badge {
    position: relative;
    z-index: 1;
    display: inline-block;
    flex-shrink: 0;
    padding: 1px 6px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.5;
    vertical-align: middle;
    margin-left: var(--rj-space-1, 4px);
}

.rj-imgmgr-size-badge--original {
    background: var(--rj-success-subtle, #ecfdf5);
    color: var(--rj-success, #15803d);
    border: 0;
    font-family: inherit;
    cursor: pointer;
}

.rj-imgmgr-size-badge--original:hover,
.rj-imgmgr-size-badge--original:focus-visible {
    outline: 2px solid var(--rj-success, #15803d);
    outline-offset: 1px;
}

.rj-imgmgr-original-dialog .rj-imgmgr-original-info {
    margin: 0 0 var(--rj-space-2, 8px);
    color: var(--rj-text-secondary, #454545);
    font-size: 13px;
}

.rj-imgmgr-original-dialog .rj-imgmgr-original-path {
    margin: 0 0 var(--rj-space-3, 12px);
    font-size: 12px;
    word-break: break-all;
}

.rj-imgmgr-original-dialog .rj-imgmgr-original-path code {
    padding: 2px 6px;
    border-radius: var(--rj-radius-sm, 4px);
    background: var(--rj-bg-sunken, #f0f0f0);
}

.rj-imgmgr-original-dialog .rj-imgmgr-original-hint {
    margin: 0;
    color: var(--rj-text-muted, #6e6e6e);
    font-size: 12px;
    line-height: 1.5;
}

.rj-imgmgr-original-footer {
    flex-wrap: wrap;
}

.rj-imgmgr-original-footer .rj-imgmgr-btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.rj-imgmgr-size-badge--large {
    background: var(--rj-warning-subtle, #fffbeb);
    color: var(--rj-warning-text, #92400e);
}

.rj-imgmgr-formats--server-bound {
    color: var(--rj-warning-text, #92400e);
}

.rj-imgmgr-list-thumb .rj-imgmgr-ai-badge {
    top: 2px;
    left: 2px;
    padding: 0 var(--rj-space-1, 4px);
    font-size: 8px;
}

.rj-imgmgr-action-btn--on {
    color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-ai-dialog .rj-imgmgr-replace-options {
    margin-bottom: 0;
}

/* The dialog reuses the move dialog frame: keep the option layout of the replace dialog */
.rj-imgmgr-ai-dialog .rj-imgmgr-replace-option {
    display: flex;
    margin-bottom: 0;
    font-size: inherit;
    font-weight: inherit;
}

.rj-imgmgr-ai-hint {
    margin: var(--rj-space-3-5, 14px) 0 0;
    font-size: 12px;
    line-height: 1.5;
    color: var(--rj-text-muted, #6e6e6e);
}

.rj-imgmgr-replace-body,
.rj-imgmgr-move-body {
    padding: var(--rj-space-5, 20px);
    overflow-y: auto;
}

.rj-imgmgr-move-filename {
    margin: 0 0 var(--rj-space-3-5, 14px);
    color: var(--rj-text-muted, #6e6e6e);
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rj-imgmgr-move-body label {
    display: block;
    margin-bottom: var(--rj-space-1-5, 6px);
    font-size: 12px;
    font-weight: 600;
    color: var(--rj-text, #1a1a1a);
}

.rj-imgmgr-move-select,
.rj-imgmgr-folder-name-input,
.rj-imgmgr-rename-input {
    width: 100%;
    min-height: 36px;
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-md, 6px);
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
    font: inherit;
    font-size: 13px;
    padding: 0 var(--rj-space-2-5, 10px);
}

.rj-imgmgr-folder-name-input:focus,
.rj-imgmgr-rename-input:focus {
    outline: none;
    border-color: var(--rj-primary, #2e95d2);
    box-shadow: 0 0 0 3px var(--rj-primary-muted, rgba(46, 149, 210, 0.25));
}

.rj-imgmgr-rename-check {
    display: flex !important;
    align-items: flex-start;
    gap: var(--rj-space-2, 8px);
    margin: var(--rj-space-3, 12px) 0 0 !important;
    color: var(--rj-text, #1a1a1a);
}

.rj-imgmgr-rename-check input {
    margin-top: var(--rj-space-0-5, 2px);
    accent-color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-rename-hint {
    margin: var(--rj-space-2-5, 10px) 0 0;
    color: var(--rj-text-muted, #6e6e6e);
    font-size: 12px;
    line-height: 1.4;
}

.rj-imgmgr-rename-references {
    margin-top: var(--rj-space-3-5, 14px);
    padding: var(--rj-space-3, 12px);
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-md, 6px);
    background: var(--rj-bg-sunken, #f0f0f0);
    font-size: 12px;
}

.rj-imgmgr-rename-references strong {
    display: block;
    margin-bottom: var(--rj-space-2, 8px);
    color: var(--rj-text, #1a1a1a);
}

.rj-imgmgr-rename-references ul {
    display: grid;
    gap: var(--rj-space-1-5, 6px);
    margin: 0 0 var(--rj-space-2-5, 10px);
    padding: 0;
    list-style: none;
}

.rj-imgmgr-rename-references li {
    display: grid;
    gap: var(--rj-space-0-5, 2px);
}

.rj-imgmgr-rename-references span {
    color: var(--rj-text, #1a1a1a);
    font-weight: 600;
}

.rj-imgmgr-rename-references small {
    overflow: hidden;
    color: var(--rj-text-muted, #6e6e6e);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rj-imgmgr-rename-references p {
    margin: 0 0 var(--rj-space-2-5, 10px);
    color: var(--rj-text-muted, #6e6e6e);
    line-height: 1.4;
}

.rj-imgmgr-replace-options {
    display: flex;
    flex-direction: column;
    gap: var(--rj-space-2-5, 10px);
    margin-bottom: var(--rj-space-4, 16px);
}

.rj-imgmgr-replace-option {
    display: flex;
    align-items: flex-start;
    gap: var(--rj-space-2-5, 10px);
    padding: var(--rj-space-3, 12px);
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-md, 6px);
    cursor: pointer;
    transition: all 0.15s;
}

.rj-imgmgr-replace-option:hover {
    border-color: var(--rj-imgmgr-accent);
    background: var(--rj-imgmgr-accent-subtle);
}

.rj-imgmgr-replace-option.selected {
    border-color: var(--rj-imgmgr-accent);
    background: var(--rj-imgmgr-accent-subtle);
}

.rj-imgmgr-replace-option input[type="radio"] {
    flex: none;
    width: 16px;
    height: 16px;
    /* centred on the first line of the option title (line-height 1.6) */
    margin: calc((1.6em - 16px) / 2) 0 0;
    accent-color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-replace-option-content {
    flex: 1;
}

.rj-imgmgr-replace-option-title {
    font-weight: 500;
    color: var(--rj-text, #1a1a1a);
    margin-bottom: var(--rj-space-1, 4px);
}

.rj-imgmgr-replace-option-desc {
    font-size: 12px;
    color: var(--rj-text-muted, #6e6e6e);
}

.rj-imgmgr-replace-newname {
    margin-top: var(--rj-space-2-5, 10px);
    display: none;
}

.rj-imgmgr-replace-option.selected .rj-imgmgr-replace-newname {
    display: block;
}

.rj-imgmgr-replace-newname input {
    width: 100%;
    padding: var(--rj-space-2, 8px) var(--rj-space-2-5, 10px);
    border: 1px solid var(--rj-border, #d2d2d2);
    border-radius: var(--rj-radius-sm, 4px);
    font-size: 13px;
    background: var(--rj-bg-elevated, #fff);
    color: var(--rj-text, #1a1a1a);
}

.rj-imgmgr-replace-newname input:focus {
    outline: none;
    border-color: var(--rj-imgmgr-accent);
}

.rj-imgmgr-replace-file {
    padding: 15px;
    background: var(--rj-bg-sunken, #f0f0f0);
    border-radius: var(--rj-radius-md, 6px);
    text-align: center;
}

.rj-imgmgr-replace-file label {
    display: inline-flex;
    align-items: center;
    gap: var(--rj-space-2, 8px);
    padding: var(--rj-space-2-5, 10px) var(--rj-space-5, 20px);
    background: var(--rj-imgmgr-accent);
    color: #fff;
    border-radius: var(--rj-radius-md, 6px);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: background 0.15s;
}

.rj-imgmgr-replace-file label:hover {
    background: var(--rj-imgmgr-accent-hover);
}

.rj-imgmgr-replace-file label svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.rj-imgmgr-replace-file input[type="file"] {
    display: none;
}

.rj-imgmgr-replace-filename {
    margin-top: var(--rj-space-2-5, 10px);
    font-size: 13px;
    color: var(--rj-text-muted, #6e6e6e);
}

.rj-imgmgr-replace-footer,
.rj-imgmgr-move-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--rj-space-2, 8px);
    padding: var(--rj-space-3, 12px) var(--rj-space-5, 20px);
    border-top: 1px solid var(--rj-border, #d2d2d2);
    background: var(--rj-bg, #fafafa);
}

/* ============================================================
   DARK MODE
   ============================================================ */

[data-site-theme="dark"] .rj-imgmgr-backdrop {
    background: rgba(0, 0, 0, 0.7);
}

[data-site-theme="dark"] .rj-imgmgr-check {
    background: rgba(0, 0, 0, 0.45);
    border-color: rgba(255, 255, 255, 0.7);
}

[data-site-theme="dark"] .rj-imgmgr-action-btn {
    background: var(--rj-bg-hover, #222);
}

[data-site-theme="dark"] .rj-imgmgr-view-toggle,
[data-site-theme="dark"] .rj-imgmgr-mode-toggle,
[data-site-theme="dark"] .rj-imgmgr-type-toggle,
[data-site-theme="dark"] .rj-imgmgr-folder-tools {
    background: var(--rj-bg-sunken, #0a0a0a);
}

[data-site-theme="dark"] .rj-imgmgr-view-btn--active,
[data-site-theme="dark"] .rj-imgmgr-mode-btn--active,
[data-site-theme="dark"] .rj-imgmgr-type-btn--active {
    background: var(--rj-bg-elevated, #1a1a1a);
}

@media (max-width: 760px) {
    .rj-imgmgr-lightbox-nav--prev {
        left: 10px;
    }

    .rj-imgmgr-lightbox-nav--next {
        right: 10px;
    }

    /* On narrow screens the folder sidebar becomes a horizontal scroll strip. */
    .rj-imgmgr-body {
        flex-direction: column;
    }

    .rj-imgmgr-sidebar {
        flex: 0 0 auto;
        flex-direction: row;
        align-items: center;
        gap: var(--rj-space-2, 8px);
        border-right: 0;
        border-bottom: 1px solid var(--rj-border, #e5e5e5);
        padding: var(--rj-space-2, 8px) var(--rj-space-3, 12px);
        overflow-x: auto;
    }

    .rj-imgmgr-sidebar-head {
        flex: 0 0 auto;
        padding: 0;
        gap: var(--rj-space-1-5, 6px);
    }

    .rj-imgmgr-sidebar-title {
        display: none;
    }

    .rj-imgmgr-folder-list {
        flex: 1;
        display: flex;
        gap: var(--rj-space-1-5, 6px);
        padding: 0;
        overflow-x: auto;
        overflow-y: hidden;
    }

    .rj-imgmgr-folder-item {
        flex: 0 0 auto;
        padding: var(--rj-space-1-5, 6px) var(--rj-space-2-5, 10px);
    }

    .rj-imgmgr-folder-item-count {
        display: none;
    }

    /* Keep delete reachable on touch where there is no hover. */
    .rj-imgmgr-folder-item-delete {
        display: inline-flex;
    }
}

/* Keep uploads usable inside narrow embedded panels as well as modals. */
.rj-imgmgr-modal { container-type: inline-size; container-name: media-manager; }
@container media-manager (max-width: 42rem) {
    .rj-imgmgr-dropzone, .rj-imgmgr-dropzone-upload { flex-wrap: wrap; }
    .rj-imgmgr-dropzone { height: auto; min-height: 90px; padding: 16px; }
    .rj-imgmgr-dropzone-text { flex: 1 1 100%; text-align: center; }
    .rj-imgmgr-dropzone-upload { flex: 1 1 100%; gap: 12px; }
    .rj-imgmgr-ai-generator-btn { flex: 1 1 100%; }
    .rj-imgmgr-footer, .rj-imgmgr-footer-actions { flex-wrap: wrap; }
}