/* ==========================================================================
   PatchWorld UI - World Tag Editor View (In-Modal Panel)
   --------------------------------------------------------------------------
   Interface to browse tag catalogue, search, create new tags, and assign
   published_tags to a world. Used inside WorldModal.
   ========================================================================== */

.pw-modal-tags-editor {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    height: 100%;
}

.pw-modal-tags-editor[hidden] {
    display: none !important;
}

.pw-modal-tags-editor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-border);
}

.pw-modal-tags-editor-title-wrap {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.pw-modal-tags-back-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: var(--palette-ink-800);
    border: 1px solid var(--color-border);
    color: var(--color-text-idle);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.pw-modal-tags-back-btn:hover {
    border-color: var(--color-accent-2);
    color: var(--color-text-strong);
    background: var(--palette-ink-750);
}

.pw-modal-tags-back-btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pw-modal-tags-editor-title {
    font-family: var(--font-head);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-strong);
    margin: 0;
}

.pw-modal-tags-help {
    font-size: var(--font-size-xs);
    color: var(--color-text-soft);
    margin: 0;
}

.pw-modal-tags-search-row {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.pw-modal-tags-input-wrap {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
}

.pw-modal-tags-input-wrap input {
    width: 100%;
    height: 40px;
    background: var(--color-surface-input);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0 var(--space-3);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    color: var(--color-text-strong);
    transition: border-color var(--duration-fast);
}

.pw-modal-tags-input-wrap input:focus {
    outline: none;
    border-color: var(--color-accent-2);
    box-shadow: var(--shadow-focus);
}

.pw-modal-tags-input-wrap input::placeholder {
    color: var(--color-text-muted);
}

.pw-modal-tags-create-btn {
    height: 40px;
    padding: 0 var(--space-3);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
    flex-shrink: 0;
}

.pw-modal-tags-hint {
    font-size: var(--font-size-2xs);
    color: var(--color-text-muted);
}

.pw-modal-tags-catalogue-wrap {
    position: relative;
    flex: 1;
    min-height: 150px;
    max-height: 250px;
    overflow-y: auto;
    background: var(--palette-ink-850);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-3);
}

.pw-modal-tags-catalogue {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pw-modal-tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--palette-ink-800);
    border: 1px solid var(--color-border);
    color: var(--color-text-soft);
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    user-select: none;
    transition: all var(--duration-fast);
}

.pw-modal-tag-chip:hover {
    border-color: var(--color-accent-2);
    color: var(--color-text-strong);
}

.pw-modal-tag-chip.is-selected {
    background: var(--color-accent-tint-strong);
    border-color: var(--color-accent);
    color: var(--palette-white);
    font-weight: var(--font-weight-semibold);
}

.pw-modal-tag-chip-check {
    display: none;
    width: 12px;
    height: 12px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pw-modal-tag-chip.is-selected .pw-modal-tag-chip-check {
    display: inline-block;
}

.pw-modal-tags-status {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-style: italic;
    padding: var(--space-2) 0;
}

.pw-modal-tags-empty {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-style: italic;
    text-align: center;
    padding: var(--space-4) 0;
}

.pw-modal-tags-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.pw-modal-tags-selected-count {
    font-size: var(--font-size-xs);
    color: var(--color-text-soft);
    font-weight: var(--font-weight-medium);
}

.pw-modal-tags-footer-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}