.kling-elements-panel-root {
    position: relative;
    min-height: 0;
    width: 100%;
}

.kling-elements-list-view {
    min-height: 0;
}

.kling-elements-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    padding: 8px 10px 6px;
    flex-shrink: 0;
}

.kling-elements-counter {
    height: 24px;
    display: inline-flex;
    align-items: center;
    padding: 0 8px;
    border-radius: 7px;
    background: #111114;
    border: 1px solid #303038;
    color: #9ca3af;
    font-size: 10px;
    font-weight: 700;
}

.kling-elements-add-btn,
.kling-elements-save-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1px solid rgba(var(--accent-rgb), 0.4);
    background: rgba(var(--accent-rgb), 0.12);
    color: rgb(var(--accent-rgb));
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.05s;
}

.kling-elements-add-btn {
    height: 28px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 11px;
}

.kling-elements-add-btn:hover,
.kling-elements-save-btn:hover {
    background: rgba(var(--accent-rgb), 0.25);
    border-color: rgba(var(--accent-rgb), 0.7);
}

.kling-elements-list-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 4px 10px 12px;
    min-height: 0;
}

.kling-elements-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 16px;
    text-align: center;
}

.kling-elements-chips {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kling-elements-chip {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    min-height: 42px;
    padding: 6px 10px;
    background: #0d0d0f;
    border: 1px solid #3a3a42;
    border-radius: 12px;
    cursor: pointer;
    overflow: hidden;
    user-select: none;
    transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.kling-elements-chip:hover {
    background: #17171b;
    border-color: rgba(var(--accent-rgb), 0.35);
}

.kling-elements-chip-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.42);
    opacity: 0;
    transition: opacity 0.15s;
    pointer-events: none;
}

.kling-elements-chip:hover .kling-elements-chip-overlay {
    opacity: 1;
}

.kling-elements-chip.is-selected {
    background: rgba(var(--accent-rgb), 0.12);
    border-color: rgba(var(--accent-rgb), 0.6);
}

.kling-elements-chip-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
    position: relative;
    z-index: 1;
    align-self: center;
}

.kling-elements-chip-name {
    min-width: 0;
    font-size: 13px;
    line-height: 1.15;
    color: #d1d5db;
    font-weight: 800;
    word-break: break-word;
}

.kling-elements-chip.is-selected .kling-elements-chip-name {
    color: rgb(var(--accent-rgb));
    font-weight: 900;
}

.kling-elements-chip-refs {
    display: flex;
    align-items: center;
    gap: 3px;
    align-self: center;
    position: relative;
    z-index: 1;
}

.kling-elements-chip-ref,
.kling-elements-chip-more {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #3a3a42;
    background: #050505;
    flex-shrink: 0;
}

.kling-elements-chip-ref img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.kling-elements-chip-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 9px;
    font-weight: 800;
}

.kling-elements-header-add {
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1px solid rgba(var(--accent-rgb), 0.55);
    background: rgba(var(--accent-rgb), 0.16);
    color: rgb(var(--accent-rgb));
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s;
}

.kling-elements-header-add:hover {
    background: rgba(var(--accent-rgb), 0.26);
    border-color: rgba(var(--accent-rgb), 0.8);
    color: #fff;
    box-shadow: 0 0 0 1px rgba(var(--accent-rgb), 0.18);
}

.kling-elements-header-close {
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1px solid #303038;
    background: transparent;
    color: #9ca3af;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.kling-elements-header-close:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.kling-elements-chip-actions {
    position: absolute;
    right: 6px;
    top: 6px;
    display: flex;
    gap: 3px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s;
    z-index: 2;
}

.kling-elements-chip:hover .kling-elements-chip-actions {
    opacity: 1;
    pointer-events: auto;
}

.kling-elements-chip-actions button {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #303038;
    border-radius: 7px;
    background: rgba(17, 17, 20, 0.92);
    color: #9ca3af;
    cursor: pointer;
}

.kling-elements-chip-actions button:hover {
    color: #fff;
    border-color: rgba(var(--accent-rgb), 0.45);
}

.kling-elements-chip-actions button[data-action="delete"]:hover {
    color: #f87171;
    border-color: rgba(248, 113, 113, 0.45);
}

.kling-elements-editor-view {
    width: 100%;
}

.kling-elements-editor-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 4px 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 0;
    transition: box-shadow 0.15s, background 0.15s;
}

.kling-elements-editor-body.is-dragover {
    box-shadow: inset 0 0 0 2px rgba(var(--accent-rgb), 0.5);
    background: rgba(var(--accent-rgb), 0.04);
}

.kling-elements-name-input,
.kling-elements-desc-input {
    width: 100%;
    background: #0d0d0f;
    border: 1px solid #3a3a42;
    color: #fff;
    border-radius: 10px;
    padding: 8px 10px;
    font-size: 12px;
    line-height: 1.4;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.kling-elements-name-input::placeholder,
.kling-elements-desc-input::placeholder {
    color: #6b7280;
}

.kling-elements-name-input:focus,
.kling-elements-desc-input:focus {
    border-color: rgba(var(--accent-rgb), 0.5);
    box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.15);
}

.kling-elements-desc-input {
    resize: none;
    min-height: 56px;
    max-height: 120px;
    overflow-y: auto;
    font-family: inherit;
}

.kling-elements-ref-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kling-elements-ref-count {
    align-self: flex-start;
    color: #858b96;
    font-size: 10px;
    font-weight: 800;
}

.kling-elements-refs-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.kling-elements-refs-add,
.kling-elements-ref-preview {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    flex-shrink: 0;
}

.kling-elements-refs-add {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed #4b5563;
    background: transparent;
    color: #9ca3af;
    cursor: pointer;
}

.kling-elements-refs-add:hover {
    border-color: rgba(var(--accent-rgb), 0.6);
    color: rgb(var(--accent-rgb));
    background: rgba(var(--accent-rgb), 0.06);
}

.kling-elements-ref-preview {
    position: relative;
    overflow: hidden;
    border: 1px solid #4b5563;
    background: #000;
}

.kling-elements-ref-preview img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.kling-elements-ref-remove {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: rgba(0, 0, 0, 0.58);
    color: #f87171;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s;
}

.kling-elements-ref-preview:hover .kling-elements-ref-remove {
    opacity: 1;
}

.kling-elements-editor-error {
    color: #f87171;
    font-size: 11px;
    padding: 2px;
}

.kling-elements-editor-hint {
    color: #8b93a1;
    font-size: 11px;
    line-height: 1.45;
}

.kling-elements-save-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    height: 34px;
    border-radius: 10px;
    font-size: 12px;
    border: none;
    background: rgb(var(--accent-rgb));
    color: #000;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.15s, transform 0.05s;
}

.kling-elements-save-btn:hover {
    background: var(--accent-hover, rgb(var(--accent-rgb)));
}

.kling-elements-save-btn:active {
    transform: scale(0.985);
}

.kling-elements-used-chips {
    min-width: 0;
    flex: 1 1 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.kling-elements-used-chip {
    position: relative;
    height: 28px;
    max-width: 100%;
    display: inline-flex;
    align-items: center;
    padding: 0 10px;
    border: 1px solid rgba(var(--accent-rgb), 0.28);
    border-radius: 999px;
    background: rgba(var(--accent-rgb), 0.12);
    color: #d1d5db;
    overflow: hidden;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.kling-elements-used-chip:hover {
    background: rgba(0, 0, 0, 0.5);
    border-color: rgba(var(--accent-rgb), 0.5);
    color: #fff;
}

.kling-elements-used-chip-label {
    position: relative;
    z-index: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 11px;
    font-weight: 700;
    transition: opacity 0.15s;
}

.kling-elements-used-chip-remove {
    position: absolute;
    inset: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #f87171;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s;
}

.kling-elements-used-chip:hover .kling-elements-used-chip-label {
    opacity: 0.12;
}

.kling-elements-used-chip:hover .kling-elements-used-chip-remove {
    opacity: 1;
}

html.light .kling-elements-chip,
html.light .kling-elements-name-input,
html.light .kling-elements-desc-input {
    background: #ffffff;
    border-color: #e5e7eb;
    color: #111827;
}

html.light .kling-elements-chip:hover {
    background: #f9fafb;
}

html.light .kling-elements-chip-name {
    color: #111827;
}

html.light .kling-elements-ref-count,
html.light .kling-elements-counter {
    color: #6b7280;
}

html.light .kling-elements-editor-hint {
    color: #6b7280;
}

html.light .kling-elements-header-close {
    color: #6b7280;
    border-color: #e5e7eb;
}

html.light .kling-elements-header-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #111827;
}