:root {
  --bg: #f3efe6;
  --panel: #fff9f0;
  --panel-strong: #f8ead2;
  --ink: #1f2933;
  --muted: #5b6875;
  --accent: #bb4d00;
  --accent-strong: #8f3600;
  --line: rgba(31, 41, 51, 0.12);
  --success: #1f7a4d;
  --shadow: 0 24px 60px rgba(31, 41, 51, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(187, 77, 0, 0.18), transparent 28%),
    linear-gradient(145deg, #fcf5e8 0%, var(--bg) 55%, #efe3cf 100%);
}

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

.app-shell {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 24px;
  min-height: 100vh;
  padding: 24px;
}

.app-shell__sidebar,
.bootstrap-card,
.screen-card {
  background: rgba(255, 249, 240, 0.86);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.app-shell__sidebar {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
}

.app-shell__eyebrow,
.bootstrap-card__eyebrow,
.screen-card__eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.app-shell__title,
.bootstrap-card__title,
.screen-card__title {
  margin: 0;
  font-size: 32px;
  line-height: 1;
}

.app-shell__text {
  margin: 12px 0 0;
  color: var(--muted);
}

.app-nav {
  display: grid;
  gap: 10px;
}

.app-nav__link,
.cta-button,
.secondary-button {
  border: 0;
  border-radius: 14px;
  padding: 12px 16px;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease;
}

.app-nav__link {
  text-align: left;
  color: var(--ink);
  background: var(--panel-strong);
}

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

.app-nav__link:hover,
.cta-button:hover,
.secondary-button:hover {
  transform: translateY(-1px);
}

.app-shell__content {
  display: grid;
  gap: 24px;
}

.bootstrap-card,
.screen-card {
  padding: 24px;
}

.field {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: #fffdf9;
}

.bootstrap-card__actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.cta-button {
  color: #fff;
  background: var(--accent);
}

.secondary-button {
  background: transparent;
  color: var(--accent-strong);
  border: 1px solid rgba(143, 54, 0, 0.2);
}

.status-panel {
  min-height: 116px;
  margin: 16px 0 0;
  padding: 16px;
  border-radius: 16px;
  background: #2a3138;
  color: #f1f5f9;
  overflow: auto;
}

.screen-card__header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.session-badge {
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--success);
  background: rgba(31, 122, 77, 0.12);
}

.screen-card__body {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.section-header h3,
.section-header p {
  margin: 0;
}

.inline-status {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(31, 122, 77, 0.12);
  color: var(--success);
}

.placeholder-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: #fffdf9;
}

.placeholder-card h3,
.placeholder-card p {
  margin: 0;
}

.placeholder-card p {
  margin-top: 8px;
  color: var(--muted);
}

.tenant-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.tenant-list__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--panel);
}

.tenant-list__item p {
  margin: 6px 0 0;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.stat-card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fffdf9;
}

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

.stat-card strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
}

.tenant-chip--active {
  background: var(--panel-strong);
  border-color: rgba(143, 54, 0, 0.4);
}

.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.inline-form input {
  flex: 1 1 240px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: #fffdf9;
}

.entity-card,
.entity-list-card {
  margin-top: 12px;
}

.entity-card__header,
.entity-rules__header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
}

.entity-card__header p,
.entity-list-card p,
.entity-rules__header h4 {
  margin: 8px 0 0;
}

.entity-form {
  margin-top: 16px;
  display: grid;
  gap: 18px;
}

.entity-form__grid,
.rule-row__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.entity-form__field--wide {
  grid-column: 1 / -1;
}

.entity-rules {
  display: grid;
  gap: 12px;
}

.entity-rules__header h4 {
  margin: 0;
}

.entity-rules__list {
  display: grid;
  gap: 12px;
}

.rule-row {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  background: var(--panel);
}

.field--checkbox {
  align-content: end;
}

.field--checkbox input {
  width: auto;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 12px;
}

.filter-grid__actions {
  display: flex;
  gap: 12px;
  align-items: end;
}

.record-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.record-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border-radius: 16px;
  background: var(--panel);
}

.record-item p {
  margin: 8px 0 0;
  color: var(--muted);
}

.record-item__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pagination-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .tenant-list__item {
    align-items: stretch;
    flex-direction: column;
  }

  .entity-form__grid,
  .rule-row__grid,
  .filter-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .entity-card__header,
  .entity-rules__header,
  .record-item,
  .pagination-bar,
  .filter-grid__actions {
    flex-direction: column;
    align-items: stretch;
  }
}