/* ═══════════════════════════════════════════════════════════════════
   WAVE 1 DEV TOOLS - Shared CSS for Cron to English, curl Converter,
   JSON Schema Diff, Regex from Examples.
   Class prefix: .wd-
═══════════════════════════════════════════════════════════════════ */

.wd-tool {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.wd-section {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 0.625rem;
    padding: 1.1rem 1.25rem;
}

.wd-section__title {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #475569;
    margin: 0 0 0.75rem;
}

.wd-mono {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    font-size: 0.92rem;
}

.wd-code {
    background: #0f172a;
    color: #e2e8f0;
    border-radius: 0.5rem;
    padding: 0.9rem 1rem;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    font-size: 0.88rem;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
    width: 100%;
    border: none;
    resize: vertical;
    min-height: 8rem;
}

.wd-code:focus {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

.wd-copy-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.wd-copy-bar__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1e293b;
}

/* ─── Cron to English ─── */
.wd-cron-input {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    font-size: 1.05rem;
    letter-spacing: 0.04em;
}

.wd-cron-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.wd-cron-cell {
    background: #f1f5f9;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    text-align: center;
}

.wd-cron-cell__label {
    font-size: 0.7rem;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wd-cron-cell__value {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.95rem;
    font-weight: 600;
    color: #0f172a;
    margin-top: 0.15rem;
    word-break: break-all;
}

.wd-cron-english {
    font-size: 1.4rem;
    font-weight: 600;
    color: #0f172a;
    line-height: 1.3;
}

.wd-next-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.wd-next-list li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.55rem 0;
    border-bottom: 1px dashed #e5e7eb;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.92rem;
}

.wd-next-list li:last-child {
    border-bottom: none;
}

.wd-next-list__index {
    color: #64748b;
    min-width: 2rem;
}

.wd-next-list__rel {
    color: #6366f1;
    font-size: 0.82rem;
}

.wd-error {
    color: #b91c1c;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 0.5rem;
    padding: 0.6rem 0.9rem;
    font-size: 0.9rem;
}

/* ─── JSON Schema Diff ─── */
.wd-diff-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 720px) {
    .wd-diff-grid,
    .wd-cron-grid {
        grid-template-columns: 1fr;
    }
}

.wd-diff-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.wd-diff-table th,
.wd-diff-table td {
    padding: 0.55rem 0.75rem;
    border-bottom: 1px solid #e5e7eb;
    text-align: left;
    vertical-align: top;
}

.wd-diff-table th {
    background: #f8fafc;
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #475569;
}

.wd-diff-row--added {
    background: #f0fdf4;
}

.wd-diff-row--removed {
    background: #fef2f2;
}

.wd-diff-row--changed {
    background: #fffbeb;
}

.wd-diff-badge {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wd-diff-badge--added {
    background: #dcfce7;
    color: #166534;
}

.wd-diff-badge--removed {
    background: #fee2e2;
    color: #991b1b;
}

.wd-diff-badge--changed {
    background: #fef3c7;
    color: #92400e;
}

.wd-diff-summary {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.wd-diff-summary__chip {
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
}

.wd-diff-summary__chip--added {
    background: #dcfce7;
    color: #166534;
}

.wd-diff-summary__chip--removed {
    background: #fee2e2;
    color: #991b1b;
}

.wd-diff-summary__chip--changed {
    background: #fef3c7;
    color: #92400e;
}

.wd-path {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.85rem;
    color: #0f172a;
    word-break: break-all;
}

.wd-detail {
    color: #475569;
    font-size: 0.85rem;
}

/* ─── Regex from Examples ─── */
.wd-regex-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 720px) {
    .wd-regex-grid {
        grid-template-columns: 1fr;
    }
}

.wd-regex-output {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 1rem;
    color: #0f172a;
    word-break: break-all;
}

.wd-line-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.65rem;
    border-radius: 0.4rem;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.85rem;
    margin-bottom: 0.3rem;
    border: 1px solid transparent;
}

.wd-line-status--ok {
    background: #f0fdf4;
    border-color: #bbf7d0;
    color: #166534;
}

.wd-line-status--bad {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.wd-line-status__icon {
    flex-shrink: 0;
}

.wd-line-status__text {
    flex: 1;
    word-break: break-all;
}

/* ─── curl converter ─── */
.wd-converter-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wd-input-type-pill {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    background: #ede9fe;
    color: #5b21b6;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}