/* ═══════════════════════════════════════════════════════════════
   dmarc.css — DMARC Email Security Analyzer visual layer
   ═══════════════════════════════════════════════════════════════
   Extends InspectorTokens.css with DMARC-specific classes.
   All backgrounds/borders use design system tokens —
   no hardcoded rgba(15,20,27,…) or rgba(31,41,55,…).
   ═══════════════════════════════════════════════════════════════ */

/* ── Wrapper ─────────────────────────────────────────────── */

.tool-dmarc {
    max-width: 960px;
    margin: 0 auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    font-family: var(--font-main, "Inter", sans-serif);
}

/* ── Input Chrome ────────────────────────────────────────── */

.dmarc-chrome {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.dmarc-domain-input {
    flex: 1;
    min-width: 160px;
}

/* ── Record Inputs ───────────────────────────────────────── */

.dmarc-records-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

.dmarc-record-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* ── Tab Bar ─────────────────────────────────────────────── */

.dmarc-tab-bar {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 8px;
}

/* ── Content Area ────────────────────────────────────────── */

.dmarc-content {
    min-height: 200px;
}

/* ── Overview Grid ───────────────────────────────────────── */

.dmarc-overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

/* ── Score Card ──────────────────────────────────────────── */

.dmarc-score-card {
    text-align: center;
    padding: 24px;
}

.dmarc-score-value {
    font-size: 40px;
    font-weight: 900;
    line-height: 1;
    font-family: var(--font-mono, monospace);
}

.dmarc-score-sub {
    font-size: 11px;
    opacity: 0.5;
    margin-top: 4px;
}

.dmarc-policy-display {
    margin-top: 10px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dmarc-protocol-checks {
    margin-top: 14px;
    display: flex;
    justify-content: center;
    gap: 14px;
    font-size: 11px;
}

/* ── Breakdown card ──────────────────────────────────────── */

.dmarc-breakdown-card {
    overflow-y: auto;
    max-height: 320px;
    padding: 16px;
}

.dmarc-breakdown-row {
    font-size: 11px;
    padding: 3px 0;
    display: flex;
    justify-content: space-between;
}

/* ── Issues ──────────────────────────────────────────────── */

.dmarc-issues-card {
    margin-top: 10px;
    padding: 16px;
}

/* ── Detail tabs (record detail tables) ──────────────────── */

.dmarc-detail-grid {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 2px;
}

.dmarc-detail-key {
    font-size: 10px;
    font-weight: 700;
    opacity: 0.4;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 0;
}

.dmarc-detail-value {
    font-size: 12px;
    padding: 6px 0;
    word-break: break-all;
    font-family: var(--font-mono, monospace);
}

/* ── Record tag inline ───────────────────────────────────── */

.dmarc-tag-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    font-size: 11px;
}

.dmarc-tag-key {
    font-weight: 700;
    font-family: var(--font-mono, monospace);
    min-width: 60px;
}

.dmarc-tag-value {
    opacity: 0.7;
    word-break: break-all;
}

/* ── Rec card ────────────────────────────────────────────── */

.dmarc-rec-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    font-size: 12px;
}

.dmarc-rec-severity {
    font-size: 8px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 6px;
    border-radius: 3px;
    flex-shrink: 0;
}

.dmarc-rec-severity.critical {
    background: rgba(251, 113, 133, 0.12);
    color: #fb7185;
}

.dmarc-rec-severity.high {
    background: rgba(251, 191, 36, 0.12);
    color: #fbbf24;
}

.dmarc-rec-severity.medium {
    background: rgba(96, 165, 250, 0.12);
    color: #60a5fa;
}

.dmarc-rec-severity.low {
    background: rgba(52, 211, 153, 0.08);
    color: #34d399;
}

@media (max-width: 640px) {
    .dmarc-records-grid {
        grid-template-columns: 1fr;
    }

    .dmarc-overview-grid {
        grid-template-columns: 1fr;
    }
}