/* ================================================================
   CERTMON Check History — Page 3 Interactive Report CSS
   Naming: plg-dbrealm-certmon-hist-*
   Professional styling for the check history IR
   Added in v1.5.0
   ================================================================ */

/* ── Status Badges (IR column) ── */
.plg-dbrealm-certmon-hist-status {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    padding: .25rem .75rem;
    border-radius: 1rem;
    font-size: .8125rem;
    font-weight: 600;
    white-space: nowrap;
}
.plg-dbrealm-certmon-hist-status .fa {
    font-size: .875rem;
}
.plg-dbrealm-certmon-hist-status--ok {
    background: #dcfce7;
    color: #166534;
}
.plg-dbrealm-certmon-hist-status--expiring {
    background: #fef3c7;
    color: #92400e;
}
.plg-dbrealm-certmon-hist-status--expired {
    background: #fee2e2;
    color: #991b1b;
}
.plg-dbrealm-certmon-hist-status--error {
    background: #fee2e2;
    color: #991b1b;
}

/* ── Days Badge (IR column) ── */
.plg-dbrealm-certmon-hist-days {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    padding: .25rem .5rem;
    border-radius: .375rem;
    font-size: .8125rem;
    font-weight: 700;
    text-align: center;
}
.plg-dbrealm-certmon-hist-days--ok {
    background: #f0fdf4;
    color: #166534;
}
.plg-dbrealm-certmon-hist-days--warning {
    background: #fffbeb;
    color: #92400e;
}
.plg-dbrealm-certmon-hist-days--danger {
    background: #fef2f2;
    color: #991b1b;
}
.plg-dbrealm-certmon-hist-days--expired {
    background: #991b1b;
    color: #fff;
}

/* ── Duration Indicator (IR column) ── */
.plg-dbrealm-certmon-hist-duration {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    font-size: .8125rem;
    color: var(--ut-component-text-muted-color, #64748b);
}
.plg-dbrealm-certmon-hist-duration .fa {
    font-size: .75rem;
}
.plg-dbrealm-certmon-hist-duration--slow {
    color: #ea580c;
    font-weight: 600;
}

/* ── Timestamp (IR column) ── */
.plg-dbrealm-certmon-hist-ts {
    display: flex;
    flex-direction: column;
    gap: .125rem;
    white-space: nowrap;
}
.plg-dbrealm-certmon-hist-ts-date {
    font-size: .8125rem;
    font-weight: 600;
    color: var(--ut-component-text-color, #1e293b);
}
.plg-dbrealm-certmon-hist-ts-time {
    font-size: .75rem;
    color: var(--ut-component-text-muted-color, #64748b);
}

/* ── Error Message (IR column) ── */
.plg-dbrealm-certmon-hist-error {
    display: flex;
    align-items: flex-start;
    gap: .375rem;
    font-size: .8125rem;
    color: #991b1b;
    line-height: 1.4;
    max-width: 400px;
}
.plg-dbrealm-certmon-hist-error .fa {
    flex-shrink: 0;
    margin-top: .125rem;
}

/* ── Chain Badge (IR column) ── */
.plg-dbrealm-certmon-hist-chain {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    font-size: .8125rem;
    font-weight: 500;
}
.plg-dbrealm-certmon-hist-chain--valid {
    color: #166534;
}
.plg-dbrealm-certmon-hist-chain--invalid {
    color: #991b1b;
}
.plg-dbrealm-certmon-hist-chain--na {
    color: var(--ut-component-text-muted-color, #94a3b8);
}

/* ── Issuer (IR column) ── */
.plg-dbrealm-certmon-hist-issuer {
    display: flex;
    align-items: center;
    gap: .375rem;
    font-size: .8125rem;
    color: var(--ut-component-text-color, #334155);
}
.plg-dbrealm-certmon-hist-issuer .fa {
    color: var(--ut-component-text-muted-color, #94a3b8);
    font-size: .75rem;
    flex-shrink: 0;
}

/* ── Expiry Date (IR column) ── */
.plg-dbrealm-certmon-hist-expiry {
    font-size: .8125rem;
    font-weight: 500;
}
.plg-dbrealm-certmon-hist-expiry--danger {
    color: #991b1b;
    font-weight: 600;
}
.plg-dbrealm-certmon-hist-expiry--warning {
    color: #92400e;
}

/* ── IR Table Overrides (applied via region Static ID) ── */
#check-history-region .a-IRR-table td {
    vertical-align: middle;
    padding-top: .625rem;
    padding-bottom: .625rem;
}
#check-history-region .a-IRR-table tr {
    transition: background .1s ease;
}

/* Subtle row border between checks */
#check-history-region .a-IRR-table tbody tr + tr td {
    border-top: 1px solid var(--ut-component-border-color, #f1f5f9);
}

/* ================================================================
   STATUS TIMELINE — Horizontal fishbone above the IR
   Region: "Status Timeline" (Dynamic Content, Static ID: status-timeline-region)
   ================================================================ */

/* ── Timeline Header ── */
.plg-dbrealm-certmon-timeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem .5rem;
    flex-wrap: wrap;
    gap: .5rem;
}
.plg-dbrealm-certmon-timeline-title {
    display: flex;
    align-items: center;
    gap: .5rem;
}
.plg-dbrealm-certmon-timeline-title .fa {
    color: #0891b2;
    font-size: 1rem;
}
.plg-dbrealm-certmon-timeline-title h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

/* ── Timeline Legend ── */
.plg-dbrealm-certmon-timeline-legend {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
    font-size: .75rem;
    color: var(--ut-component-text-muted-color, #64748b);
}
.plg-dbrealm-certmon-timeline-legend-item {
    display: flex;
    align-items: center;
    gap: .25rem;
}
.plg-dbrealm-certmon-timeline-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.plg-dbrealm-certmon-timeline-dot--ok       { background: #16a34a; }
.plg-dbrealm-certmon-timeline-dot--expiring  { background: #f59e0b; }
.plg-dbrealm-certmon-timeline-dot--expired   { background: #dc2626; }
.plg-dbrealm-certmon-timeline-dot--error     { background: #7c3aed; }

/* ── Timeline Container ── */
.plg-dbrealm-certmon-timeline {
    padding: .5rem 1.5rem 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

/* ── Timeline Track (the horizontal spine) ── */
.plg-dbrealm-certmon-timeline-track {
    display: flex;
    align-items: flex-start;
    position: relative;
    min-height: 4.5rem;
    padding-top: 1.25rem;
}
/* The horizontal line */
.plg-dbrealm-certmon-timeline-track::before {
    content: "";
    position: absolute;
    top: calc(1.25rem + 11px); /* vertically center on the dots */
    left: 0;
    right: 0;
    height: 2px;
    background: var(--ut-component-border-color, #e2e8f0);
    z-index: 0;
}

/* ── Timeline Node ── */
.plg-dbrealm-certmon-timeline-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    min-width: 3rem;
    position: relative;
    z-index: 1;
    cursor: default;
    padding: 0 .125rem;
}

/* ── Node Dot (the circle on the spine) ── */
.plg-dbrealm-certmon-timeline-node-dot {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    flex-shrink: 0;
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px rgba(0,0,0,.08);
    transition: transform .15s ease, box-shadow .15s ease;
}
.plg-dbrealm-certmon-timeline-node:hover .plg-dbrealm-certmon-timeline-node-dot {
    transform: scale(1.2);
    box-shadow: 0 0 0 3px rgba(0,0,0,.1);
}
.plg-dbrealm-certmon-timeline-node-dot .fa {
    font-size: .625rem;
    color: #fff;
}

/* Node colors */
.plg-dbrealm-certmon-timeline-node--ok .plg-dbrealm-certmon-timeline-node-dot {
    background: #16a34a;
}
.plg-dbrealm-certmon-timeline-node--expiring .plg-dbrealm-certmon-timeline-node-dot {
    background: #f59e0b;
}
.plg-dbrealm-certmon-timeline-node--expired .plg-dbrealm-certmon-timeline-node-dot {
    background: #dc2626;
}
.plg-dbrealm-certmon-timeline-node--error .plg-dbrealm-certmon-timeline-node-dot {
    background: #7c3aed;
}

/* ── Labels below dots ── */
.plg-dbrealm-certmon-timeline-label {
    margin-top: .375rem;
    font-size: .625rem;
    color: var(--ut-component-text-muted-color, #94a3b8);
    white-space: nowrap;
    line-height: 1.2;
}
.plg-dbrealm-certmon-timeline-label--date {
    font-weight: 700;
    color: var(--ut-component-text-color, #475569);
    font-size: .6875rem;
}

/* ── Scrollbar styling ── */
.plg-dbrealm-certmon-timeline::-webkit-scrollbar {
    height: 4px;
}
.plg-dbrealm-certmon-timeline::-webkit-scrollbar-thumb {
    background: var(--ut-component-border-color, #cbd5e1);
    border-radius: 2px;
}
.plg-dbrealm-certmon-timeline::-webkit-scrollbar-track {
    background: transparent;
}

/* ================================================================
   CERTIFICATE CHAIN — Visual trust path
   Region: "Chain Validation" (Dynamic Content)
   ================================================================ */

/* ── Chain Header ── */
.plg-dbrealm-certmon-chain-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem .5rem;
    flex-wrap: wrap;
    gap: .5rem;
}

/* ── Chain Status Badge ── */
.plg-dbrealm-certmon-chain-badge {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    padding: .375rem .875rem;
    border-radius: 1rem;
    font-size: .8125rem;
    font-weight: 600;
}
.plg-dbrealm-certmon-chain-badge .fa { font-size: .875rem; }
.plg-dbrealm-certmon-chain-badge--valid {
    background: #dcfce7;
    color: #166534;
}
.plg-dbrealm-certmon-chain-badge--invalid {
    background: #fee2e2;
    color: #991b1b;
}

/* ── Chain Visual Container ── */
.plg-dbrealm-certmon-chain-visual {
    padding: .75rem 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

/* ── Chain Connector Arrow ── */
.plg-dbrealm-certmon-chain-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: .25rem 0;
    color: var(--ut-component-text-muted-color, #94a3b8);
}
.plg-dbrealm-certmon-chain-connector .fa {
    font-size: 1rem;
}
.plg-dbrealm-certmon-chain-connector-label {
    font-size: .625rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: 500;
}

/* ── Chain Node Card ── */
.plg-dbrealm-certmon-chain-node {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    padding: .75rem 1rem;
    border-radius: .5rem;
    border: 1px solid var(--ut-component-border-color, #e2e8f0);
    background: var(--ut-component-background-alt, #f8fafc);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.plg-dbrealm-certmon-chain-node:hover {
    border-color: #93c5fd;
    box-shadow: 0 0 0 2px rgba(59,130,246,.08);
}

/* Leaf cert highlight */
.plg-dbrealm-certmon-chain-node--leaf {
    border-color: #86efac;
    background: #f0fdf4;
    border-width: 2px;
}

/* ── Position Badge ── */
.plg-dbrealm-certmon-chain-node-pos {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: var(--ut-component-border-color, #e2e8f0);
    color: var(--ut-component-text-muted-color, #64748b);
    font-size: .75rem;
    font-weight: 700;
    flex-shrink: 0;
}
.plg-dbrealm-certmon-chain-node--leaf .plg-dbrealm-certmon-chain-node-pos {
    background: #16a34a;
    color: #fff;
}

/* ── Node Content ── */
.plg-dbrealm-certmon-chain-node-content {
    flex: 1;
    min-width: 0;
}
.plg-dbrealm-certmon-chain-node-subject {
    font-size: .875rem;
    font-weight: 600;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    word-break: break-all;
    line-height: 1.4;
    margin-bottom: .375rem;
}
.plg-dbrealm-certmon-chain-node-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem .75rem;
    align-items: center;
}
.plg-dbrealm-certmon-chain-node-meta-item {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    font-size: .75rem;
    color: var(--ut-component-text-muted-color, #64748b);
}
.plg-dbrealm-certmon-chain-node-meta-item .fa {
    font-size: .6875rem;
    color: var(--ut-component-text-muted-color, #94a3b8);
}

/* ── CA / Leaf Tag ── */
.plg-dbrealm-certmon-chain-tag {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .125rem .5rem;
    border-radius: .25rem;
    font-size: .6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .03em;
}
.plg-dbrealm-certmon-chain-tag .fa { font-size: .625rem; }
.plg-dbrealm-certmon-chain-tag--ca {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}
.plg-dbrealm-certmon-chain-tag--leaf {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

/* Root CA node (from trust store, dashed border to signal inferred) */
.plg-dbrealm-certmon-chain-node--root {
    border-color: #c4b5fd;
    background: #f5f3ff;
    border-style: dashed;
}
.plg-dbrealm-certmon-chain-node--root .plg-dbrealm-certmon-chain-node-pos {
    background: #7c3aed;
    color: #fff;
}
.plg-dbrealm-certmon-chain-tag--root {
    background: #f5f3ff;
    color: #6d28d9;
    border: 1px solid #c4b5fd;
}

/* ── Responsive ── */
@media (max-width: 600px) {
    .plg-dbrealm-certmon-chain-visual { padding: .5rem 1rem 1rem; }
    .plg-dbrealm-certmon-chain-header { padding: .75rem 1rem .375rem; }
    .plg-dbrealm-certmon-chain-node-subject { font-size: .8125rem; }
}

/* ── Dark Mode ── */
.t-Body--dark .plg-dbrealm-certmon-hist-status--ok {
    background: rgba(22,163,74,.15);
    color: #86efac;
}
.t-Body--dark .plg-dbrealm-certmon-hist-status--expiring {
    background: rgba(245,158,11,.15);
    color: #fcd34d;
}
.t-Body--dark .plg-dbrealm-certmon-hist-status--expired,
.t-Body--dark .plg-dbrealm-certmon-hist-status--error {
    background: rgba(220,38,38,.15);
    color: #fca5a5;
}
.t-Body--dark .plg-dbrealm-certmon-hist-days--ok {
    background: rgba(22,163,74,.1);
    color: #86efac;
}
.t-Body--dark .plg-dbrealm-certmon-hist-days--warning {
    background: rgba(245,158,11,.1);
    color: #fcd34d;
}
.t-Body--dark .plg-dbrealm-certmon-hist-days--danger {
    background: rgba(220,38,38,.1);
    color: #fca5a5;
}
.t-Body--dark .plg-dbrealm-certmon-hist-days--expired {
    background: #991b1b;
    color: #fff;
}
.t-Body--dark .plg-dbrealm-certmon-hist-error {
    color: #fca5a5;
}
.t-Body--dark .plg-dbrealm-certmon-hist-chain--valid {
    color: #86efac;
}
.t-Body--dark .plg-dbrealm-certmon-hist-chain--invalid {
    color: #fca5a5;
}

/* Timeline dark mode */
.t-Body--dark .plg-dbrealm-certmon-timeline-node-dot {
    border-color: var(--ut-component-background-color, #1e293b);
}
.t-Body--dark .plg-dbrealm-certmon-timeline-dot--ok       { background: #22c55e; }
.t-Body--dark .plg-dbrealm-certmon-timeline-dot--expiring  { background: #fbbf24; }
.t-Body--dark .plg-dbrealm-certmon-timeline-dot--expired   { background: #ef4444; }
.t-Body--dark .plg-dbrealm-certmon-timeline-dot--error     { background: #a78bfa; }
.t-Body--dark .plg-dbrealm-certmon-timeline-node--ok .plg-dbrealm-certmon-timeline-node-dot { background: #22c55e; }
.t-Body--dark .plg-dbrealm-certmon-timeline-node--expiring .plg-dbrealm-certmon-timeline-node-dot { background: #fbbf24; }
.t-Body--dark .plg-dbrealm-certmon-timeline-node--expired .plg-dbrealm-certmon-timeline-node-dot { background: #ef4444; }
.t-Body--dark .plg-dbrealm-certmon-timeline-node--error .plg-dbrealm-certmon-timeline-node-dot { background: #a78bfa; }

/* Chain dark mode */
.t-Body--dark .plg-dbrealm-certmon-chain-badge--valid {
    background: rgba(22,163,74,.15);
    color: #86efac;
}
.t-Body--dark .plg-dbrealm-certmon-chain-badge--invalid {
    background: rgba(220,38,38,.15);
    color: #fca5a5;
}
.t-Body--dark .plg-dbrealm-certmon-chain-node--leaf {
    border-color: rgba(34,197,94,.3);
    background: rgba(22,163,74,.08);
}
.t-Body--dark .plg-dbrealm-certmon-chain-node--leaf .plg-dbrealm-certmon-chain-node-pos {
    background: #22c55e;
}
.t-Body--dark .plg-dbrealm-certmon-chain-tag--ca {
    background: rgba(59,130,246,.12);
    color: #93c5fd;
    border-color: rgba(59,130,246,.25);
}
.t-Body--dark .plg-dbrealm-certmon-chain-tag--leaf {
    background: rgba(22,163,74,.12);
    color: #86efac;
    border-color: rgba(34,197,94,.25);
}
.t-Body--dark .plg-dbrealm-certmon-chain-node--root {
    border-color: rgba(124,58,237,.3);
    background: rgba(124,58,237,.08);
}
.t-Body--dark .plg-dbrealm-certmon-chain-node--root .plg-dbrealm-certmon-chain-node-pos {
    background: #a78bfa;
}
.t-Body--dark .plg-dbrealm-certmon-chain-tag--root {
    background: rgba(124,58,237,.12);
    color: #c4b5fd;
    border-color: rgba(124,58,237,.25);
}