/**
 * Metadata Editor tool-specific styles.
 *
 * v2.9.2 adds metadata preview and validation polish.
 */

.localpdf-edit-metadata-editor-tool [data-localpdf-edit-start-icon="metadata-editor"] .localpdf-start-illustration-pdf {
    letter-spacing: 0.04em;
}

.localpdf-edit-metadata-editor-tool [data-localpdf-edit-start-icon="metadata-editor"] .localpdf-edit-illustration-number {
    font-size: 0;
}

.localpdf-edit-metadata-editor-tool [data-localpdf-edit-start-icon="metadata-editor"] .localpdf-edit-illustration-number::after {
    content: 'ME';
    font-size: 13px;
    letter-spacing: 0.08em;
}

.localpdf-edit-metadata-editor-tool [data-localpdf-edit-start-icon="metadata-editor"] .localpdf-start-illustration-pdf::after {
    box-shadow: inset 4px 0 0 rgba(15, 23, 42, .86), inset 8px 0 0 rgba(255,255,255,.95), inset 11px 0 0 rgba(15,23,42,.86), inset 17px 0 0 rgba(255,255,255,.95), inset 22px 0 0 rgba(15,23,42,.86);
}

.localpdf-edit-metadata-editor-tool.is-metadata-editor-reading .localpdf-dropzone {
    pointer-events: none;
    opacity: 0.78;
}

.localpdf-edit-metadata-editor-tool .localpdf-process-export-button,
.localpdf-edit-metadata-editor-tool .localpdf-process-export-button.is-disabled,
.localpdf-edit-metadata-editor-tool .localpdf-process-export-button[disabled] {
    cursor: not-allowed;
    opacity: .72;
    box-shadow: none;
}

.localpdf-metadata-editor-fields {
    display: grid;
    gap: 16px;
}

.localpdf-metadata-editor-stage-card,
.localpdf-metadata-editor-current,
.localpdf-metadata-editor-form,
.localpdf-metadata-editor-validation {
    border: 1px solid rgba(148, 163, 184, .26);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(248,250,252,.92));
    box-shadow: 0 18px 38px rgba(15, 23, 42, .08);
}

.localpdf-metadata-editor-stage-card {
    display: grid;
    gap: 10px;
    padding: 18px;
}

.localpdf-metadata-editor-stage-card__badge {
    display: inline-flex;
    width: max-content;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(37, 99, 235, .12);
    color: #1d4ed8;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.localpdf-metadata-editor-stage-card__badge::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: currentColor;
}

.localpdf-metadata-editor-stage-card h3 {
    margin: 0;
    color: #0f172a;
    font-size: 22px;
    line-height: 1.18;
}

.localpdf-metadata-editor-stage-card p {
    margin: 0;
    color: #475569;
    font-size: 14px;
    line-height: 1.65;
}

.localpdf-metadata-editor-current,
.localpdf-metadata-editor-form {
    display: grid;
    gap: 14px;
    padding: 16px;
}

.localpdf-metadata-editor-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.localpdf-metadata-editor-section-head span {
    color: #0f172a;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.localpdf-metadata-editor-section-head strong {
    padding: 5px 9px;
    border-radius: 999px;
    background: rgba(15, 23, 42, .06);
    color: #334155;
    font-size: 11px;
    font-weight: 900;
    white-space: nowrap;
}

.localpdf-edit-metadata-editor-tool.has-metadata-edits .localpdf-metadata-editor-section-head [data-localpdf-metadata-editor-dirty-status] {
    background: rgba(37, 99, 235, .12);
    color: #1d4ed8;
}

.localpdf-edit-metadata-editor-tool.has-metadata-validation-error .localpdf-metadata-editor-section-head [data-localpdf-metadata-editor-dirty-status] {
    background: rgba(239, 68, 68, .12);
    color: #b91c1c;
}

.localpdf-metadata-editor-current-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.localpdf-metadata-editor-current-grid article {
    min-width: 0;
    padding: 12px;
    border: 1px solid rgba(148, 163, 184, .22);
    border-radius: 16px;
    background: rgba(248, 250, 252, .92);
}

.localpdf-metadata-editor-current-grid span,
.localpdf-metadata-editor-current-grid strong {
    display: block;
}

.localpdf-metadata-editor-current-grid span {
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.localpdf-metadata-editor-current-grid strong {
    margin-top: 4px;
    overflow: hidden;
    color: #0f172a;
    font-size: 13px;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.localpdf-metadata-editor-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.localpdf-metadata-editor-form .localpdf-metadata-editor-section-head,
.localpdf-metadata-editor-field--wide {
    grid-column: 1 / -1;
}

.localpdf-metadata-editor-field {
    display: grid;
    gap: 7px;
    min-width: 0;
}

.localpdf-metadata-editor-field span {
    color: #334155;
    font-size: 12px;
    font-weight: 900;
}

.localpdf-metadata-editor-field input,
.localpdf-metadata-editor-field textarea {
    width: 100%;
    min-width: 0;
    border: 1px solid rgba(148, 163, 184, .34);
    border-radius: 14px;
    background: rgba(255, 255, 255, .95);
    color: #0f172a;
    font: inherit;
    font-size: 13px;
    line-height: 1.35;
    outline: none;
    padding: 11px 12px;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.localpdf-metadata-editor-field textarea {
    resize: vertical;
}

.localpdf-metadata-editor-field input:focus,
.localpdf-metadata-editor-field textarea:focus {
    border-color: rgba(37, 99, 235, .52);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .10);
}

.localpdf-metadata-editor-field input.is-invalid,
.localpdf-metadata-editor-field textarea.is-invalid {
    border-color: rgba(239, 68, 68, .6);
    background: rgba(254, 242, 242, .95);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, .10);
}


.localpdf-metadata-editor-field small {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: #64748b;
    font-size: 11px;
    line-height: 1.35;
}

.localpdf-metadata-editor-field small em {
    min-width: 0;
    overflow: hidden;
    font-style: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.localpdf-metadata-editor-field small em.is-changed {
    color: #1d4ed8;
    font-weight: 800;
}

.localpdf-metadata-editor-field small em.is-invalid,
.localpdf-metadata-editor-field small b.is-over-limit {
    color: #b91c1c;
}

.localpdf-metadata-editor-field small b {
    flex: 0 0 auto;
    font-weight: 900;
}

.localpdf-metadata-editor-field small b.is-near-limit {
    color: #b45309;
}

.localpdf-metadata-editor-preview {
    display: grid;
    gap: 14px;
    padding: 16px;
    border: 1px solid rgba(148, 163, 184, .26);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(248,250,252,.92));
    box-shadow: 0 18px 38px rgba(15, 23, 42, .08);
}

.localpdf-metadata-editor-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.localpdf-metadata-preview-card {
    display: grid;
    gap: 9px;
    min-width: 0;
    padding: 12px;
    border: 1px solid rgba(148, 163, 184, .22);
    border-radius: 16px;
    background: rgba(248, 250, 252, .92);
}

.localpdf-metadata-preview-card.is-changed,
.localpdf-metadata-preview-card.is-cleared {
    border-color: rgba(37, 99, 235, .26);
    background: rgba(239, 246, 255, .82);
}

.localpdf-edit-metadata-editor-tool.has-metadata-validation-error .localpdf-metadata-preview-card.is-changed,
.localpdf-edit-metadata-editor-tool.has-metadata-validation-error .localpdf-metadata-preview-card.is-cleared {
    border-color: rgba(239, 68, 68, .22);
    background: rgba(254, 242, 242, .86);
}

.localpdf-metadata-preview-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.localpdf-metadata-preview-card__label {
    color: #0f172a;
    font-size: 12px;
    font-weight: 900;
}

.localpdf-metadata-preview-card__status {
    flex: 0 0 auto;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(15, 23, 42, .06);
    color: #475569;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.localpdf-metadata-preview-card.is-changed .localpdf-metadata-preview-card__status,
.localpdf-metadata-preview-card.is-cleared .localpdf-metadata-preview-card__status {
    background: rgba(37, 99, 235, .12);
    color: #1d4ed8;
}

.localpdf-metadata-preview-card__value {
    display: grid;
    gap: 3px;
    margin: 0;
    min-width: 0;
}

.localpdf-metadata-preview-card__caption {
    color: #64748b;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.localpdf-metadata-preview-card__text {
    overflow: hidden;
    color: #0f172a;
    font-size: 12px;
    line-height: 1.4;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.localpdf-metadata-editor-change-list {
    padding: 11px 12px;
    border: 1px dashed rgba(37, 99, 235, .24);
    border-radius: 16px;
    background: rgba(239, 246, 255, .76);
    color: #1e3a8a;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.45;
}

.localpdf-edit-metadata-editor-tool.has-metadata-validation-error .localpdf-metadata-editor-change-list {
    border-color: rgba(239, 68, 68, .24);
    background: rgba(254, 242, 242, .86);
    color: #991b1b;
}

.localpdf-metadata-editor-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.localpdf-metadata-editor-validation {
    padding: 13px 14px;
    background: rgba(239, 246, 255, .82);
    border-color: rgba(37, 99, 235, .18);
    color: #1e3a8a;
    font-size: 13px;
    line-height: 1.55;
}

.localpdf-edit-metadata-editor-tool.has-metadata-edits .localpdf-metadata-editor-validation {
    border-color: rgba(37, 99, 235, .26);
    background: rgba(239, 246, 255, .92);
}

.localpdf-edit-metadata-editor-tool.has-metadata-validation-error .localpdf-metadata-editor-validation {
    border-color: rgba(239, 68, 68, .22);
    background: rgba(254, 242, 242, .92);
    color: #991b1b;
}

@media (max-width: 720px) {
    .localpdf-metadata-editor-stage-card,
    .localpdf-metadata-editor-current,
    .localpdf-metadata-editor-form {
        padding: 16px;
        border-radius: 20px;
    }

    .localpdf-metadata-editor-current-grid,
    .localpdf-metadata-editor-preview-grid,
    .localpdf-metadata-editor-form {
        grid-template-columns: 1fr;
    }

    .localpdf-metadata-editor-field small {
        align-items: flex-start;
        flex-direction: column;
    }

    .localpdf-metadata-editor-section-head {
        align-items: flex-start;
        flex-direction: column;
    }
}