/*
 * m0 Design System — Panels: Charter (CANONICAL)
 * The Charter panel's panel-scoped styles. One definition per class,
 * token-driven, prefixed `charter-`. Renders the Charter tab intro
 * card (Principal Management detail view) and the clause-verdict
 * chips + verdict-detail block surfaced by `charter_verdicts.rs`.
 *
 * Migrated 2026-08-03 from the legacy `static/styles.css` monolith
 * per the CSS canon (`docs/memos/MEMO_CSS_CANON_2026-08-02.md`).
 *
 * What-it-is body uses shared primitives (`Section`, `KeyValueRow`,
 * `SelectableCard`, `InfoCallout`, `EmptyState`). Longer copy lives
 * in native `title` tooltips (`.m-tip` / titled labels).
 */

.charter,
.charter-read,
.charter-edit {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* Vault-density section cards — cyan hairline, tight gap, IBM heading. */
.charter-section {
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    border: 1px solid color-mix(in srgb, var(--anviz-accent-secondary) 16%, transparent);
    background: color-mix(in srgb, var(--anviz-bg-panel) 100%, transparent);
}

.charter-section .panel-section-title {
    font-family: 'IBM Plex Sans', system-ui, sans-serif;
    font-size: 0.8rem;
    font-weight: 650;
    letter-spacing: 0.04em;
}

.charter-status,
.charter-saving {
    margin: 0;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.charter-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-sm);
}

.charter-textarea {
    min-height: 4rem;
    resize: vertical;
    font-family: inherit;
}

.charter-tax-step {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.charter-tax-other-input {
    margin-top: var(--spacing-xs);
}

.charter-tax-advanced {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.charter-tax-recommendation {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.charter-tax-why-label {
    display: flex;
    align-items: center;
    margin: 0;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.charter-tax-reasoning-list {
    margin: 0;
    padding-left: var(--spacing-md);
}

.charter-tax-reasoning-item {
    margin: var(--spacing-xs) 0;
    cursor: help;
}

/* ============================================================
   CHARTER TAB — INTRO + CLAUSE HINTS
   ============================================================
   The Charter tab carries five clauses worth of editor; the
   intro card frames the mental model in plain language and the
   per-clause hints (one short paragraph at the top of each
   `Collapsible` body) name what *that* clause governs without
   the user having to infer it from the editor controls. */
.charter-tab-intro {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: color-mix(in srgb, var(--card-bg) 80%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-gold) 30%, transparent);
    border-radius: var(--radius-md);
}

.charter-tab-intro-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Vault-unlock status — surfaces inline when the vault session
   is locked. The bar chip owns Unlock; this row is orientation. */
.charter-tab-intro-unlock {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.charter-tab-intro-unlock-error {
    flex-basis: 100%;
    font-size: 0.78rem;
    color: var(--text-error);
}

/* ============================================================
   CHARTER CLAUSE VERDICT CHIPS
   ============================================================
   Inline Pass / Fail / Inconclusive chips rendered in the
   Charter clause card header via `CharterClauseVerdicts`. One
   chip per corpus-independent predicate mapped to the clause.
   Colors follow the workspace status-tone tokens so the chips
   read consistently with StatusBadge usage elsewhere. */
.charter-clause-verdicts {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.charter-clause-verdict {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    padding: 0.15rem 0.4rem;
    border-radius: var(--radius-sm);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: help;
    border: 1px solid transparent;
    transition:
        border-color var(--duration-fast),
        background var(--duration-fast);
}

.charter-clause-verdict.pass {
    color: var(--text-success);
    background: color-mix(in srgb, var(--text-success) 12%, transparent);
    border-color: color-mix(in srgb, var(--text-success) 30%, transparent);
}

.charter-clause-verdict.fail {
    color: var(--text-error);
    background: color-mix(in srgb, var(--text-error) 12%, transparent);
    border-color: color-mix(in srgb, var(--text-error) 30%, transparent);
}

.charter-clause-verdict.inconclusive {
    color: var(--text-muted);
    background: color-mix(in srgb, var(--text-muted) 8%, transparent);
    border-color: color-mix(in srgb, var(--text-muted) 20%, transparent);
}

/* Charter verdict detail — inline reason + recommended fix
   shown inside the expanded clause body via `CharterVerdictDetail`.
   Pairs with the header chips: the chip says "Fix", this block
   explains what to fix and how. Renders only when a predicate
   fails or is inconclusive. */
.charter-verdict-detail {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.charter-verdict-detail:empty {
    display: none;
}

.charter-verdict-detail-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    border-left: 0.1875rem solid var(--text-muted);
    background: color-mix(in srgb, var(--text-muted) 5%, transparent);
}

.charter-verdict-detail-row.fail {
    border-left-color: var(--text-error);
    background: color-mix(in srgb, var(--text-error) 5%, transparent);
}

.charter-verdict-detail-row.inconclusive {
    border-left-color: var(--text-muted);
    background: color-mix(in srgb, var(--text-muted) 5%, transparent);
}

.charter-verdict-detail-head {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.charter-verdict-detail-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}

.charter-verdict-detail-reason {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.charter-verdict-detail-fix {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding-top: var(--spacing-xs);
    border-top: 1px solid color-mix(in srgb, var(--text-muted) 15%, transparent);
}

.charter-verdict-detail-fix-summary {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-success);
    cursor: help;
}