/**
 * Log Viewer Styles — Dark terminal aesthetic, theme-aware
 */

/* ── Log viewer container ─────────────────────────────────────── */
.log-viewer {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 120px);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.5;
}

/* ── Controls bar ─────────────────────────────────────────────── */
.log-controls {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--line);
  align-items: center;
  flex-wrap: wrap;
}

.log-controls label {
  color: var(--ink-500);
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.log-controls select,
.log-controls input {
  background: var(--paper-strong);
  color: var(--ink-900);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.log-controls select:focus,
.log-controls input:focus {
  outline: 2px solid var(--signal-2);
  outline-offset: -1px;
}

.log-filter-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.log-search {
  flex: 1;
  min-width: 140px;
  max-width: 280px;
}

/* ── Status & action buttons ──────────────────────────────────── */
.log-status-bar {
  display: flex;
  gap: 8px;
  padding: 4px 12px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
  align-items: center;
  font-size: 11px;
  color: var(--ink-500);
}

.log-status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.log-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #888;
}

.log-status-dot.connected { background: #22c55e; }
.log-status-dot.disconnected { background: #ef4444; }
.log-status-dot.reconnecting { background: #f59e0b; animation: pulse-dot 1s infinite; }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.log-action-btn {
  background: var(--paper-strong);
  color: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 2px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.log-action-btn:hover {
  background: var(--signal-2);
  color: #fff;
  border-color: var(--signal-2);
}

.log-action-btn.active {
  background: var(--signal);
  color: #fff;
  border-color: var(--signal);
}

.log-entry-count {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}

/* ── Virtual scroll viewport ──────────────────────────────────── */
.log-viewport {
  flex: 1;
  overflow-y: auto;
  position: relative;
  background: var(--paper);
}

.log-scroll-spacer {
  width: 100%;
  position: relative;
}

/* ── Log entries ──────────────────────────────────────────────── */
.log-entry {
  position: absolute;
  left: 0;
  right: 0;
  height: 22px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 6px;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  border-bottom: 1px solid transparent;
}

.log-entry:hover {
  background: var(--surface-1);
}

.log-entry.selected {
  background: color-mix(in srgb, var(--signal-2) 12%, transparent);
  border-bottom-color: color-mix(in srgb, var(--signal-2) 20%, transparent);
}

.log-entry.selected:hover {
  background: color-mix(in srgb, var(--signal-2) 18%, transparent);
}

/* ── Checkbox ─────────────────────────────────────────────────── */
.log-checkbox {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  border: 1.5px solid var(--line);
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s, border-color 0.1s;
}

.log-checkbox:hover {
  border-color: var(--signal-2);
}

.log-checkbox.checked {
  background: var(--signal);
  border-color: var(--signal);
}

.log-checkbox.checked::after {
  content: '';
  width: 5px;
  height: 8px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-1px, -1px);
}

/* ── Entry fields ─────────────────────────────────────────────── */
.log-time {
  color: var(--ink-500);
  font-size: 11px;
  flex-shrink: 0;
  width: 85px;
}

.log-level {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  width: 42px;
  text-align: center;
  padding: 1px 0;
  border-radius: 3px;
}

.log-level.debug { color: var(--ink-500); background: transparent; }
.log-level.info  { color: #2563eb; background: rgba(59, 130, 246, 0.1); } /* NOSONAR — contrast computed against page bg, not rgba tint */
.log-level.warn  { color: #b45309; background: rgba(245, 158, 11, 0.1); } /* NOSONAR */
.log-level.error { color: #dc2626; background: rgba(239, 68, 68, 0.1); } /* NOSONAR */

.log-category {
  color: var(--ink-500);
  font-size: 10px;
  flex-shrink: 0;
  width: 70px;
}

.log-source {
  color: var(--violet);
  font-size: 11px;
  flex-shrink: 0;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.log-message {
  color: var(--ink-900);
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.log-entry.level-error .log-message { color: #ef4444; }
.log-entry.level-warn .log-message { color: #f59e0b; }

/* ── Correlation ID badge (per-row) ───────────────────────────── */
.log-corr-badge {
  flex-shrink: 0;
  width: 60px;
  text-align: center;
  font-family: var(--font-mono, monospace);
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: color-mix(in srgb, var(--signal, #6366f1) 12%, transparent);
  color: var(--signal, #6366f1);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.log-corr-badge:hover:not(.empty) {
  background: color-mix(in srgb, var(--signal, #6366f1) 25%, transparent);
}
.log-corr-badge.empty {
  background: none;
  cursor: default;
}

/* ── Trace banner ────────────────────────────────────────────── */
.log-trace-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: color-mix(in srgb, var(--signal) 10%, var(--surface-0));
  border-bottom: 1px solid color-mix(in srgb, var(--signal) 30%, transparent);
  font-size: 12px;
  color: var(--ink-700);
}
.log-trace-banner-icon { font-size: 13px; }
.log-trace-banner code {
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  background: color-mix(in srgb, var(--signal) 15%, transparent);
  padding: 1px 6px;
  border-radius: 3px;
}
.log-trace-clear {
  margin-left: auto;
  background: none;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 11px;
  cursor: pointer;
  color: var(--ink-500);
}
.log-trace-clear:hover {
  background: var(--surface-1);
  color: var(--ink-900);
}

/* ── Trace link in detail modal ──────────────────────────────── */
.log-trace-link {
  color: var(--signal);
  text-decoration: none;
  cursor: pointer;
}
.log-trace-link:hover {
  text-decoration: underline;
}

/* ── Detail modal card ────────────────────────────────────────── */
.log-detail-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.log-detail-modal[hidden] {
  display: none !important;
}

.log-detail-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
}

.log-detail-card {
  position: relative;
  width: min(680px, 90vw);
  max-height: 80vh;
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.log-detail-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--line);
}

.log-detail-card-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-900);
}

.log-detail-card-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.log-detail-close {
  background: none;
  border: none;
  color: var(--ink-500);
  font-size: 18px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.log-detail-close:hover {
  background: var(--surface-2);
  color: var(--ink-900);
}

.log-detail-card-body {
  padding: 16px 18px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
}

.log-detail-field {
  display: flex;
  gap: 10px;
  padding: 4px 0;
  border-bottom: 1px solid var(--surface-1);
}

.log-detail-field-label {
  color: var(--ink-500);
  min-width: 100px;
  flex-shrink: 0;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 1px;
}

.log-detail-field-value {
  color: var(--ink-900);
  word-break: break-all;
}

.log-detail-section {
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.log-detail-section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-500);
  margin-bottom: 6px;
}

.log-detail-pre {
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin: 6px 0;
  overflow-x: auto;
  font-size: 11px;
  line-height: 1.5;
  max-height: 300px;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--ink-900);
}

/* ── Jump to bottom button ────────────────────────────────────── */
.log-jump-bottom {
  position: absolute;
  bottom: 16px;
  right: 24px;
  background: var(--signal);
  color: #fff;
  border: none;
  border-radius: 20px;
  padding: 6px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  z-index: 10;
  display: none;
}

.log-jump-bottom.visible {
  display: block;
}

.log-jump-bottom:hover {
  background: var(--signal-2);
}