:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --line: #d7dee7;
  --text: #1b2430;
  --muted: #64748b;
  --accent: #0f766e;
  --accent-dark: #115e59;
  --danger: #b42318;
  --warning: #9a5b00;
  --ok: #166534;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  min-height: 44px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  padding: 0 12px;
  cursor: pointer;
}

button:hover {
  background: var(--accent-dark);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  padding: 8px 10px;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.hidden {
  display: none !important;
}

.login-view {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: start center;
  padding: 18px;
  overflow-y: auto;
}

.login-panel {
  width: min(480px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 18px;
}

.login-panel h1 {
  margin: 0 0 18px;
  font-size: 24px;
}

.stack {
  display: grid;
  gap: 14px;
}

.app-view {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 16px;
  border-right: 1px solid #243244;
  background: #17212b;
  color: #fff;
  padding: 18px;
}

.brand {
  display: grid;
  gap: 2px;
}

.brand strong {
  font-size: 18px;
}

.brand span {
  color: #b8c4d1;
}

.nav {
  display: grid;
  align-content: start;
  gap: 4px;
  overflow-y: auto;
  padding-right: 4px;
}

.nav button,
.ghost-button {
  width: 100%;
  min-height: 42px;
  justify-content: flex-start;
  border-color: transparent;
  background: transparent;
  color: #e7edf4;
  text-align: left;
}

.nav button.active,
.nav button:hover,
.ghost-button:hover {
  background: #263544;
}

.nav small {
  display: block;
  margin-top: 2px;
  color: #9fb0c2;
  font-size: 11px;
}

.workspace {
  min-width: 0;
  padding: 22px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.topbar h1 {
  margin: 0;
  font-size: 24px;
}

.topbar p {
  margin: 4px 0 0;
  color: var(--muted);
}

.message,
.module-card,
.safety-panel,
.empty {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.message {
  margin-bottom: 14px;
}

.content {
  display: grid;
  gap: 16px;
}

.module-card {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.module-card h2,
.safety-panel h2 {
  margin: 0 0 6px;
  font-size: 18px;
}

.module-card p,
.safety-panel p {
  margin: 0;
  color: var(--muted);
}

.eyebrow {
  color: var(--accent-dark) !important;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}

.bar-fill {
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
}

.stat,
.chart-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.stat span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
}

.stat strong {
  font-size: 22px;
}

.endpoint-list {
  display: grid;
  gap: 8px;
}

.endpoint {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 10px 12px;
}

.endpoint span {
  min-width: 0;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
}

.endpoint.ok strong {
  color: var(--ok);
}

.endpoint.pending strong {
  color: var(--warning);
}

.table-wrap {
  max-width: 100%;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

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

th {
  background: #eef2f6;
  color: #334155;
  font-size: 12px;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

.badge {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  padding: 3px 8px;
}

.badge.active,
.badge.Ligado {
  border-color: #bbf7d0;
  background: #f0fdf4;
  color: var(--ok);
}

.code {
  font-family: Consolas, Monaco, monospace;
  font-size: 12px;
  word-break: break-all;
}

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

.contract-markers {
  display: none;
}

.portal-announcement-manager { display: grid; gap: 16px; }
.portal-announcement-form,
.portal-announcement-history {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 16px;
}
.portal-announcement-heading,
.portal-message-field,
.portal-announcement-history > h2,
.portal-announcement-history > .table-wrap,
.portal-announcement-history > .empty { grid-column: 1 / -1; }
.portal-announcement-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.portal-announcement-heading h2,
.portal-announcement-history h2 { margin: 0; }
.portal-info-preview {
  border: 1px solid #7dd3fc;
  border-radius: 7px;
  background: #e0f7ff;
  color: #164e63;
  padding: 9px 12px;
}
.portal-info-preview b,
.portal-table-message b { color: #0369a1; }
.portal-status-button { min-height: 36px; white-space: nowrap; }

.load-test-intro,
.load-test-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 16px;
}

.load-test-intro {
  display: grid;
  gap: 5px;
  border-left: 5px solid var(--accent);
}

.load-test-intro span,
.load-test-note,
.load-test-panel-heading > span {
  color: var(--muted);
}

.load-test-panel {
  display: grid;
  gap: 14px;
}

.load-test-panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.load-test-panel-heading h2 {
  margin: 0;
  font-size: 18px;
}

.load-test-create {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.load-test-create .load-test-panel-heading {
  grid-column: 1 / -1;
}

.load-test-create > button {
  align-self: end;
}

.load-test-control-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.5fr) minmax(260px, 1fr);
  gap: 12px;
}

.load-test-buttons {
  display: flex;
  flex-wrap: wrap;
  grid-column: 1 / -1;
  gap: 8px;
}

.load-test-buttons button {
  flex: 1 1 150px;
}

.secondary-button,
.link-button {
  border-color: var(--line);
  background: #fff;
  color: var(--text);
}

.secondary-button:hover,
.link-button:hover {
  background: #eef2f6;
}

.warning-button {
  border-color: #b86f00;
  background: #b86f00;
}

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

.small-button {
  min-height: 34px;
  white-space: nowrap;
}

.link-button {
  min-height: 32px;
  padding: 3px 8px;
}

.load-test-server {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 10px;
}

.load-test-server span {
  display: grid;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #f8fafc;
  padding: 12px;
  color: var(--muted);
}

.load-test-server strong {
  color: var(--text);
  font-size: 18px;
}

.load-test-timing {
  border-left: 5px solid var(--accent);
}

.load-test-timing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 10px;
}

.load-test-timing-grid span {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #f0fdfa;
  padding: 12px;
  color: var(--muted);
}

.load-test-timing-grid strong {
  color: var(--text);
  font-size: 22px;
  font-variant-numeric: tabular-nums;
}

.load-test-pagination {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.load-test-alert-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.load-test-alert-diagnostic {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid #b91c1c;
  border-radius: 12px;
  background: #fff7f7;
}

.load-test-alert-diagnostic dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.65rem;
}

.load-test-alert-diagnostic dl div {
  min-width: 0;
  padding: 0.65rem;
  border-radius: 8px;
  background: #fff;
}

.load-test-alert-diagnostic dt { font-weight: 700; }
.load-test-alert-diagnostic dd { margin: 0.2rem 0 0; overflow-wrap: anywhere; }

.load-test-stats .stat:nth-child(4),
.load-test-stats .stat:nth-child(8),
.load-test-stats .stat:nth-child(9),
.load-test-stats .stat:nth-child(10) {
  border-top: 3px solid var(--accent);
}

.badge.running,
.badge.ready,
.badge.info {
  border-color: #99f6e4;
  background: #f0fdfa;
  color: var(--accent-dark);
}

.badge.warning,
.badge.paused,
.badge.provisioning {
  border-color: #fed7aa;
  background: #fff7ed;
  color: var(--warning);
}

.badge.error,
.badge.critical,
.badge.stopped {
  border-color: #fecaca;
  background: #fef2f2;
  color: var(--danger);
}

@media (max-width: 820px) {
  .app-view {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .topbar,
  .module-card,
  .endpoint {
    align-items: stretch;
    flex-direction: column;
  }

  .portal-announcement-form,
  .portal-announcement-history { grid-template-columns: 1fr; }

  .portal-announcement-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .load-test-create,
  .load-test-control-grid,
  .load-test-server,
  .load-test-timing-grid {
    grid-template-columns: 1fr 1fr;
  }

  .load-test-panel-heading {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .workspace,
  .sidebar {
    padding: 14px;
  }

  .login-panel h1,
  .topbar h1 {
    font-size: 21px;
  }

  .topbar button {
    width: 100%;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .load-test-create,
  .load-test-control-grid,
  .load-test-server,
  .load-test-timing-grid {
    grid-template-columns: 1fr;
  }

  .toolbar,
  .form-grid,
  .stats-grid,
  .charts-grid {
    grid-template-columns: 1fr;
  }

  table {
    min-width: 640px;
  }
}

/* 020-3: contraste tipografico do BackOffice por superficie. */
.login-view,
.login-panel,
.workspace,
.topbar,
.content,
.message {
  color: #111111;
  font-weight: 700;
}
:is(.login-view, .workspace, .content, .message)
  :is(h1, h2, h3, h4, h5, h6, p, span, small, strong, b, em, label, a, input, textarea, select, option, li, dt, dd, th, td, code) {
  color: #111111;
  font-weight: 700;
}
:is(.login-view, .workspace, .content, .message) :is(input, textarea, select, option) {
  color: #111111;
  font-weight: 700;
}
.sidebar,
.sidebar :is(h1, h2, h3, p, span, small, strong, b, em, label, a, button, li),
.workspace button:not(.secondary):not(.ghost-button),
.login-view button:not(.secondary):not(.ghost-button) {
  color: #ffffff;
  font-weight: 400;
}
.workspace :is(.secondary, .ghost-button),
.login-view :is(.secondary, .ghost-button) {
  color: #111111;
  font-weight: 700;
}