/* ========================================
   Block 12a: Логи и активность
   ======================================== */

/* === Сайдбар: бейджик ошибок === */
.nav-badge {
  margin-left: auto;
  background: var(--error);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
  animation: pulseBadge 2s ease-in-out infinite;
}
@keyframes pulseBadge {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.6); }
  50% { box-shadow: 0 0 0 4px rgba(239,68,68,0); }
}

/* === Страница логов: фильтры === */
.logs-filters {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.logs-filter-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-input {
  flex: 1;
  min-width: 140px;
  padding: 8px 12px !important;
  font-size: 12.5px !important;
}

#filterSearch {
  flex: 2;
}

/* === Сводка/счётчики === */
.logs-stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.logs-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.logs-stat-label {
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.logs-stat-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

/* === Таймлайн событий === */
.logs-timeline {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-family: ui-monospace, "SF Mono", "Consolas", monospace;
  font-size: 12.5px;
  line-height: 1.5;
}

.logs-entry {
  border-bottom: 1px solid var(--border);
  transition: background 100ms ease;
}
.logs-entry:last-child { border-bottom: none; }
.logs-entry:hover { background: var(--surface-hover); }

.logs-entry-info {
  background: transparent;
}

.logs-entry-warning {
  background: rgba(251, 191, 36, 0.04);
}
.logs-entry-warning:hover {
  background: rgba(251, 191, 36, 0.08);
}

.logs-entry-error {
  background: rgba(239, 68, 68, 0.06);
  border-left: 3px solid var(--error);
}
.logs-entry-error:hover {
  background: rgba(239, 68, 68, 0.1);
}

.logs-entry-row {
  display: grid;
  grid-template-columns: 110px 80px 100px 110px 130px 130px 1fr 28px;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
}

.logs-entry-time {
  font-size: 11px;
  color: var(--text-tertiary);
  white-space: nowrap;
}

.logs-entry-level {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 4px;
  text-align: center;
  white-space: nowrap;
}
.logs-entry-level-info {
  background: rgba(96, 165, 250, 0.15);
  color: #60A5FA;
}
.logs-entry-level-warning {
  background: rgba(251, 191, 36, 0.15);
  color: var(--warning);
}
.logs-entry-level-error {
  background: rgba(239, 68, 68, 0.18);
  color: var(--error);
  font-weight: 800;
}

.logs-entry-source {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logs-entry-user {
  color: var(--accent);
  text-decoration: none;
  font-size: 11.5px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.logs-entry-user:hover { text-decoration: underline; }

.logs-entry-program {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logs-entry-event {
  background: var(--surface-elevated);
  color: var(--text-secondary);
  font-size: 10.5px;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid var(--border);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}

.logs-entry-message {
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.logs-entry-error .logs-entry-message {
  color: var(--text-primary);
  font-weight: 500;
}

.kw-error {
  color: var(--error);
  font-weight: 700;
  background: rgba(239, 68, 68, 0.1);
  padding: 0 4px;
  border-radius: 3px;
}

.logs-entry-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
  transition: all 150ms ease;
}
.logs-entry-toggle:hover {
  background: var(--surface-elevated);
  color: var(--text-primary);
}

.logs-entry-details {
  padding: 0 14px 12px 14px;
  background: var(--bg);
}
.logs-entry-details pre {
  margin: 0;
  padding: 12px;
  background: var(--surface-elevated);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 11.5px;
  color: var(--text-secondary);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 300px;
  overflow-y: auto;
}

.logs-entry-new {
  animation: logEntryFadeIn 600ms ease;
}
@keyframes logEntryFadeIn {
  0% {
    background: rgba(124, 92, 255, 0.2);
    transform: translateY(-6px);
    opacity: 0;
  }
  100% {
    background: inherit;
    transform: translateY(0);
    opacity: 1;
  }
}

.logs-load-more {
  margin-top: 14px;
  text-align: center;
}

/* === Активность на странице юзера === */
.activity-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.activity-stat {
  text-align: center;
  padding: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.activity-stat-value {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.5px;
}

.activity-stat-label {
  font-size: 10.5px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  font-family: ui-monospace, "SF Mono", "Consolas", monospace;
  font-size: 12px;
}

.activity-row {
  display: grid;
  grid-template-columns: 90px 24px 60px 110px 1fr;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}
.activity-row:last-child { border-bottom: none; }

.activity-row-info {
  background: transparent;
}
.activity-row-warning {
  background: rgba(251, 191, 36, 0.04);
}
.activity-row-error {
  background: rgba(239, 68, 68, 0.06);
  border-left: 2px solid var(--error);
  padding-left: 8px;
}

.activity-row-time {
  font-size: 10.5px;
  color: var(--text-tertiary);
}

.activity-row-level {
  font-size: 13px;
  text-align: center;
}

.activity-row-src {
  font-size: 10.5px;
  color: var(--text-secondary);
  font-weight: 600;
}

.activity-row-prog {
  font-size: 10.5px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.activity-row-msg {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 12.5px;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-row-error .activity-row-msg {
  font-weight: 500;
}

.activity-actions {
  margin-top: 14px;
  text-align: right;
}

/* === Адаптив === */
@media (max-width: 1100px) {
  .logs-entry-row {
    grid-template-columns: 90px 70px 80px 100px 1fr 28px;
  }
  .logs-entry-source,
  .logs-entry-event {
    display: none;
  }
}

@media (max-width: 720px) {
  .logs-entry-row {
    grid-template-columns: 70px 60px 1fr 24px;
  }
  .logs-entry-program,
  .logs-entry-user {
    display: none;
  }
  .activity-row {
    grid-template-columns: 70px 20px 1fr;
  }
  .activity-row-src,
  .activity-row-prog {
    display: none;
  }
}