/* ============================================================================
   Policy panel — the metadata-agnostic gate decision surface.
   Encoding (DESIGN.md amber-once + red-for-block):
     block = red (var(--error)) — the ONE escalation above amber
     warn  = amber (var(--accent)) — shares the single caution axis
     allow = neutral slate + an indigo (var(--primary)) check
   Flat surfaces, hairline dividers, mono eyebrows/rule-ids, no gradients.
   ========================================================================== */

.policy-eyebrow {
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
}

/* --- Pinned verdict banner (top of the Impact panel) -------------------- */
.policy-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid transparent;
    margin: 0 0 14px 0;
    cursor: pointer;
    flex-wrap: wrap;
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.policy-banner:hover {
    box-shadow: 0 1px 6px var(--shadow);
}

.policy-banner:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

.policy-banner-icon {
    display: inline-flex;
    align-items: center;
}

.policy-banner-icon svg {
    width: 16px;
    height: 16px;
}

.policy-banner-verdict {
    font-family: var(--font-mono);
    font-weight: 700;
    letter-spacing: 0.06em;
    font-size: 12px;
}

.policy-banner-detail {
    font-size: 12.5px;
    color: var(--text-secondary);
}

.policy-banner-cta {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
}

/* Decision chrome — shared by banner, rule cards, panel header. */
.policy-block {
    background: color-mix(in srgb, var(--error) 11%, var(--surface));
    border-color: color-mix(in srgb, var(--error) 45%, transparent);
}

.policy-block .policy-banner-icon,
.policy-block .policy-banner-verdict {
    color: color-mix(in srgb, var(--error) 78%, var(--text));
}

.policy-warn {
    background: color-mix(in srgb, var(--accent) 12%, var(--surface));
    border-color: color-mix(in srgb, var(--accent) 42%, transparent);
}

.policy-warn .policy-banner-icon,
.policy-warn .policy-banner-verdict {
    color: color-mix(in srgb, var(--accent-dark) 80%, var(--text));
}

.policy-allow {
    background: var(--surface-2);
    border-color: var(--border);
}

.policy-allow .policy-banner-icon {
    color: var(--primary);
}

.policy-allow .policy-banner-verdict {
    color: var(--text-secondary);
}

/* --- Full panel (overlay) ---------------------------------------------- */
.policy-overlay {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 6vh 16px;
    background: color-mix(in srgb, var(--slate-900) 42%, transparent);
    -webkit-overflow-scrolling: touch;
    overflow-y: auto;
}

.policy-panel {
    width: 560px;
    max-width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 60px var(--shadow);
    overflow: hidden;
}

.policy-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
}

.policy-panel-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.policy-panel-icon {
    display: inline-flex;
    align-items: center;
}

.policy-panel-icon svg {
    width: 22px;
    height: 22px;
}

.policy-panel-header.policy-block .policy-panel-icon {
    color: color-mix(in srgb, var(--error) 78%, var(--text));
}

.policy-panel-header.policy-warn .policy-panel-icon {
    color: color-mix(in srgb, var(--accent-dark) 80%, var(--text));
}

.policy-panel-header.policy-allow .policy-panel-icon {
    color: var(--primary);
}

.policy-panel-title {
    margin: 2px 0 0 0;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text);
}

.policy-panel-close {
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: var(--text-muted);
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
}

.policy-panel-close:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.policy-panel-body {
    padding: 18px 20px 22px;
    max-height: 70vh;
    overflow-y: auto;
}

.policy-panel-summary {
    margin: 0 0 16px 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.policy-section {
    margin-top: 18px;
}

.policy-section > .policy-eyebrow {
    display: block;
    margin-bottom: 8px;
}

.policy-empty {
    color: var(--text-muted);
    font-size: 12px;
}

/* Fired-rule card — flat, hairline, mono rule-id eyebrow. */
.policy-rule-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-bottom: 10px;
    background: var(--surface);
}

.policy-rule-card.policy-block {
    border-left: 3px solid var(--error);
}

.policy-rule-card.policy-warn {
    border-left: 3px solid var(--accent);
}

.policy-rule-card.policy-allow {
    border-left: 3px solid var(--primary);
}

.policy-rule-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.policy-rule-id {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
}

.policy-rule-decision {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    padding: 2px 8px;
    border-radius: 20px;
    border: 1px solid transparent;
}

.policy-rule-decision.policy-block {
    color: color-mix(in srgb, var(--error) 80%, var(--text));
}

.policy-rule-decision.policy-warn {
    color: color-mix(in srgb, var(--accent-dark) 82%, var(--text));
}

.policy-rule-decision.policy-allow {
    color: var(--primary);
}

.policy-rule-subject,
.policy-rule-reach {
    margin-top: 8px;
}

.policy-rule-subject .policy-eyebrow,
.policy-rule-reach .policy-eyebrow {
    display: block;
    margin-bottom: 4px;
}

.policy-rule-subject code {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--primary);
    background: var(--ring-soft);
    padding: 1px 7px;
    border-radius: 5px;
}

.policy-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.policy-chip {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    background: var(--surface-2);
    border: 1px solid var(--border);
    padding: 2px 8px;
    border-radius: 5px;
    white-space: nowrap;
}

.policy-rule-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.policy-action {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    border: 1px dashed var(--border-strong);
    padding: 1px 7px;
    border-radius: 5px;
}

/* Build / test sets + copy buttons. */
.policy-sets {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

@media (max-width: 520px) {
    .policy-sets {
        grid-template-columns: 1fr;
    }
}

.policy-set-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.policy-copy-btn {
    font-family: var(--font-mono);
    font-size: 10.5px;
    color: var(--primary);
    background: none;
    border: 1px solid color-mix(in srgb, var(--primary) 35%, transparent);
    padding: 2px 8px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.policy-copy-btn:hover {
    background: var(--ring-soft);
}

.policy-copy-btn.is-copied {
    color: var(--success);
    border-color: color-mix(in srgb, var(--success) 45%, transparent);
}

/* Notifications. */
.policy-notification {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    padding: 8px 0;
    border-top: 1px solid var(--border);
    font-size: 12px;
}

.policy-channel {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary);
}

.policy-target {
    font-family: var(--font-mono);
    font-size: 11.5px;
    color: var(--text-secondary);
}

.policy-message {
    color: var(--text-muted);
    flex: 1;
    min-width: 0;
}