:root {
  --bg: #f6f4ef;
  --panel: #fffdfa;
  --ink: #202421;
  --muted: #66716a;
  --line: #ddd8cd;
  --accent: #1f7967;
  --soft: #dcefeb;
  --warn: #9b4b24;
  --danger: #9d2f35;
  --shadow: 0 12px 34px rgba(55, 48, 40, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  min-height: 40px;
  padding: 0 16px;
}

button.secondary {
  background: var(--soft);
  color: var(--accent);
}

button.warning {
  background: var(--warn);
}

button.danger {
  background: var(--danger);
}

input,
select {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  min-height: 40px;
  padding: 0 12px;
}

.hidden {
  display: none !important;
}

.shell {
  margin: 0 auto;
  max-width: 1280px;
  padding: 28px;
}

.topbar,
.session-bar {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.topbar {
  margin-bottom: 18px;
}

.topbar h1 {
  font-size: 34px;
  line-height: 1.1;
  margin: 0;
}

.topbar p,
.section-title p,
.meta {
  color: var(--muted);
  margin: 6px 0 0;
}

.excerpt {
  background: #f8f5ed;
  border-left: 3px solid var(--accent);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.55;
  margin: 10px 0;
  padding: 8px 10px;
}

.badge {
  background: #151a17;
  border-radius: 999px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  padding: 8px 12px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
  padding: 20px;
}

.auth-panel,
.filters {
  align-items: end;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(150px, 1fr)) auto;
}

.auth-panel {
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
}

.filters.compact {
  grid-template-columns: repeat(2, minmax(160px, 260px)) auto;
}

.auth-panel label {
  color: var(--muted);
  display: grid;
  font-size: 12px;
  font-weight: 800;
  gap: 6px;
  text-transform: uppercase;
}

.password-field {
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.password-field button {
  min-width: 64px;
}

.tabs,
.toolbar,
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tabs {
  margin: 16px 0;
}

.toolbar {
  margin-bottom: 12px;
}

.tab {
  background: #e9e4d9;
  color: #3c403d;
}

.tab.active {
  background: var(--accent);
  color: #fff;
}

.status {
  color: var(--muted);
  min-height: 24px;
  padding: 0 2px 10px;
}

.status.error {
  color: var(--danger);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.section-title {
  align-items: baseline;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title h2 {
  font-size: 22px;
  margin: 0;
}

.table-wrap {
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  min-width: 900px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 11px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

code {
  background: #f0ece3;
  border-radius: 4px;
  padding: 2px 5px;
  overflow-wrap: anywhere;
}

.summary-grid,
.check-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 18px;
}

.summary-card,
.check-card,
.timeline-item,
.card,
.case-detail,
.empty-state {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.empty-state {
  border-style: dashed;
  color: var(--muted);
}

.summary-card strong {
  display: block;
  font-size: 22px;
  overflow-wrap: anywhere;
}

.summary-card span {
  color: var(--muted);
  font-size: 13px;
}

.summary-card.wide {
  grid-column: span 2;
}

.timeline,
.card-list {
  display: grid;
  gap: 10px;
}

.timeline-item header,
.card header,
.check-card header {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.pill {
  background: #e9e4d9;
  border-radius: 999px;
  color: #3c403d;
  display: inline-flex;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 8px;
}

.pill.ok {
  background: var(--soft);
  color: var(--accent);
}

.pill.bad {
  background: #f4d5d7;
  color: var(--danger);
}

.pill.warn {
  background: #f2dfca;
  color: var(--warn);
}

.check-card.done {
  border-color: #9dccbe;
}

.check-card.failed {
  border-color: #d9959a;
}

.check-card.attention {
  border-color: #ddad81;
}

.card-actions {
  margin-top: 12px;
}

.case-layout {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(280px, 0.9fr) minmax(360px, 1.1fr);
}

.message {
  border-left: 3px solid var(--line);
  margin-top: 10px;
  padding: 8px 0 8px 12px;
}

.message.reported {
  border-left-color: var(--danger);
}

.message-body {
  margin-top: 6px;
  white-space: pre-wrap;
}

.message-images {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  margin-top: 10px;
}

.message-image-link {
  border: 1px solid var(--line);
  border-radius: 6px;
  display: block;
  overflow: hidden;
}

.message-image-link img {
  aspect-ratio: 1;
  display: block;
  object-fit: cover;
  width: 100%;
}

@media (max-width: 820px) {
  .shell {
    padding: 18px;
  }

  .topbar,
  .section-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .auth-panel,
  .filters,
  .filters.compact,
  .summary-grid,
  .check-grid,
  .case-layout {
    grid-template-columns: 1fr;
  }
}