/* Poros theme for vendored Bootstrap. Runtime assets remain fully local. */
:root,
[data-bs-theme="light"] {
  color-scheme: light;

  --poros-canvas: #f7f5f4;
  --poros-surface: #ffffff;
  --poros-surface-subtle: #faf9f8;
  --poros-border: #e6e3e1;
  --poros-border-strong: #d5d1cf;
  --poros-text: #1c1a19;
  --poros-text-muted: #6f6a67;
  --poros-accent: #4b70cc;
  --poros-accent-hover: #3f5fb0;
  --poros-success: #17803d;
  --poros-success-soft: #e7f4ec;
  --poros-danger: #b3261e;
  --poros-danger-soft: #fbeceb;
  --poros-warning: #8a6100;
  --poros-warning-soft: #fdf6e3;
  --poros-warning-border: #e8d9a8;
  --poros-ink: #232323;
  --poros-radius: 8px;
  --poros-radius-sm: 6px;
  --poros-shadow: 0 1px 2px rgba(28, 26, 25, 0.05);

  --bs-body-font-family: ui-sans-serif, -apple-system, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  --bs-body-font-size: 1rem;
  --bs-body-line-height: 1.5;
  --bs-body-color: var(--poros-text);
  --bs-body-bg: var(--poros-canvas);
  --bs-secondary-color: var(--poros-text-muted);
  --bs-border-color: var(--poros-border);
  --bs-border-radius: var(--poros-radius-sm);
  --bs-border-radius-sm: 5px;
  --bs-primary: var(--poros-accent);
  --bs-primary-rgb: 75, 112, 204;
  --bs-link-color: var(--poros-accent);
  --bs-link-hover-color: var(--poros-accent-hover);
  --bs-code-color: var(--poros-text-muted);
  --bs-focus-ring-color: rgba(75, 112, 204, 0.25);
}

html,
body {
  min-height: 100%;
  background: var(--poros-canvas);
}

body {
  min-height: 100vh;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

.btn {
  --bs-btn-border-radius: var(--poros-radius-sm);
  --bs-btn-font-size: 0.875rem;
  --bs-btn-font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 2.35rem;
  white-space: nowrap;
}

.btn-sm {
  min-height: 1.95rem;
}

.btn-primary {
  --bs-btn-bg: var(--poros-accent);
  --bs-btn-border-color: var(--poros-accent);
  --bs-btn-hover-bg: var(--poros-accent-hover);
  --bs-btn-hover-border-color: var(--poros-accent-hover);
  --bs-btn-active-bg: var(--poros-accent-hover);
  --bs-btn-active-border-color: var(--poros-accent-hover);
  --bs-btn-disabled-bg: var(--poros-accent);
  --bs-btn-disabled-border-color: var(--poros-accent);
}

.btn-danger {
  --bs-btn-bg: var(--poros-danger);
  --bs-btn-border-color: var(--poros-danger);
  --bs-btn-hover-bg: #941f19;
  --bs-btn-hover-border-color: #941f19;
}

.btn-outline-danger {
  --bs-btn-color: var(--poros-danger);
  --bs-btn-border-color: #cfaaa7;
  --bs-btn-hover-bg: var(--poros-danger-soft);
  --bs-btn-hover-color: var(--poros-danger);
  --bs-btn-hover-border-color: var(--poros-danger);
  --bs-btn-active-bg: var(--poros-danger-soft);
  --bs-btn-active-color: var(--poros-danger);
}

.btn-outline-secondary {
  --bs-btn-color: var(--poros-text);
  --bs-btn-border-color: var(--poros-border-strong);
  --bs-btn-hover-bg: var(--poros-surface-subtle);
  --bs-btn-hover-color: var(--poros-text);
  --bs-btn-hover-border-color: var(--poros-text-muted);
  --bs-btn-active-bg: var(--poros-surface-subtle);
  --bs-btn-active-color: var(--poros-text);
}

/* Header */
.app-header {
  background: var(--poros-surface);
  border-bottom: 1px solid var(--poros-border);
}

.app-header__bar,
.app-header__tabs,
main.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.app-header__bar {
  min-height: 3.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex: 0 0 auto;
  color: var(--poros-text);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

.brand:hover {
  color: var(--poros-text);
}

.brand__mark {
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--poros-accent);
}

.header-actions {
  min-width: 0;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  color: var(--poros-text-muted);
  font-size: 0.8rem;
}

.user-chip__avatar {
  width: 1.5rem;
  height: 1.5rem;
  flex: 0 0 auto;
  border: 1px solid var(--poros-border);
  border-radius: 50%;
  background: var(--poros-surface-subtle);
  object-fit: cover;
}

.user-chip__name {
  max-width: min(14rem, 22vw);
  overflow: hidden;
  color: var(--poros-text);
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tenant-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--poros-border);
  border-radius: 999px;
  background: var(--poros-surface-subtle);
  color: var(--poros-text-muted);
  font-size: 0.8rem;
  text-decoration: none;
}

.tenant-chip:hover {
  border-color: var(--poros-border-strong);
  color: var(--poros-text);
}

.tenant-chip code {
  padding: 0;
  background: none;
  color: inherit;
  font-size: 0.78rem;
}

.tenant-chip strong {
  max-width: 12rem;
  overflow: hidden;
  color: var(--poros-text);
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-header__tabs {
  --bs-nav-link-color: var(--poros-text-muted);
  --bs-nav-link-hover-color: var(--poros-text);
  --bs-nav-link-padding-x: 0.1rem;
  --bs-nav-link-padding-y: 0.65rem;
  --bs-nav-underline-border-width: 2px;
  --bs-nav-underline-gap: 1.5rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 1px;
  scrollbar-width: none;
}

.app-header__tabs::-webkit-scrollbar {
  display: none;
}

.app-header__tabs .nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
}

.app-header__tabs .nav-link.active {
  color: var(--poros-text);
  font-weight: 600;
}

/* Page structure */
main.container {
  padding-block: 2rem 4rem;
}

main.container > hgroup {
  display: block;
  margin-bottom: 1.5rem;
}

main.container > hgroup h1 {
  margin-bottom: 0.25rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0;
}

main.container > hgroup p {
  margin: 0;
  color: var(--poros-text-muted);
  font-size: 0.9rem;
}

main.container > h2 {
  margin-top: 2rem;
  font-size: 1.1rem;
  font-weight: 600;
}

main.container > p {
  color: var(--poros-text-muted);
  font-size: 0.9rem;
}

.tenant-line strong {
  color: var(--poros-text);
  font-weight: 600;
}

.tenant-line code,
.table td code {
  display: inline-block;
  padding: 0.05rem 0.35rem;
  border: 1px solid var(--poros-border);
  border-radius: 4px;
  background: var(--poros-surface-subtle);
  color: var(--poros-text-muted);
  font-size: 0.75rem;
}

.card {
  --bs-card-bg: var(--poros-surface);
  --bs-card-border-color: var(--poros-border);
  --bs-card-border-radius: var(--poros-radius);
}

.card-header {
  font-size: 0.9rem;
}

.card small {
  color: var(--poros-text-muted);
}

/* Tables */
.table-responsive .table {
  min-width: 46rem;
}

.table {
  --bs-table-bg: var(--poros-surface);
  --bs-table-color: var(--poros-text);
  --bs-table-border-color: var(--poros-border);
  --bs-table-hover-bg: var(--poros-surface-subtle);
  font-size: 0.875rem;
}

.table > thead > tr > th {
  padding: 0.75rem 1rem;
  border-bottom-width: 1px;
  background: var(--poros-surface-subtle);
  color: var(--poros-text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.table > tbody > tr > td {
  padding: 0.75rem 1rem;
}

.table td small {
  color: var(--poros-text-muted);
}

/* Forms */
form > label,
fieldset > label,
.card-body > label {
  display: block;
  margin-bottom: 1rem;
  color: var(--poros-text);
  font-size: 0.875rem;
  font-weight: 500;
}

label > .form-control,
label > .form-select {
  margin-top: 0.35rem;
}

label > small,
.form-text,
fieldset > small {
  display: block;
  margin-top: 0.3rem;
  color: var(--poros-text-muted);
  font-size: 0.78rem;
  font-weight: 400;
}

.form-control,
.form-select {
  max-width: 30rem;
  border-color: var(--poros-border-strong);
  background-color: var(--poros-surface);
  color: var(--poros-text);
  font-size: 0.875rem;
}

textarea.form-control {
  max-width: none;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
  border-color: var(--poros-accent);
  box-shadow: 0 0 0 0.2rem rgba(75, 112, 204, 0.2);
}

.form-check-input:checked {
  border-color: var(--poros-accent);
  background-color: var(--poros-accent);
}

fieldset {
  margin-bottom: 1.25rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--poros-border);
  border-radius: var(--poros-radius-sm);
  background: var(--poros-surface-subtle);
}

legend {
  float: none;
  width: auto;
  margin: 0 0 0.75rem;
  padding-inline: 0.4rem;
  color: var(--poros-text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

details {
  margin-bottom: 1.25rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--poros-border);
  border-radius: var(--poros-radius-sm);
}

details summary {
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
}

.alert {
  --bs-alert-border-radius: var(--poros-radius-sm);
  font-size: 0.875rem;
}

.alert-danger {
  --bs-alert-color: var(--poros-danger);
  --bs-alert-bg: var(--poros-danger-soft);
  --bs-alert-border-color: #e7bbb8;
}

.alert-warning {
  --bs-alert-color: var(--poros-warning);
  --bs-alert-bg: var(--poros-warning-soft);
  --bs-alert-border-color: var(--poros-warning-border);
}

pre {
  margin-block: 0.75rem;
  padding: 0.85rem 1rem;
  border: 0;
  border-radius: var(--poros-radius-sm);
  background: var(--poros-ink);
}

pre code {
  padding: 0;
  background: none;
  color: #f2efed;
  font-size: 0.8rem;
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 640px) {
  .app-header__bar,
  .app-header__tabs,
  main.container {
    padding-inline: 1rem;
  }

  .user-chip__name,
  .tenant-chip > code {
    display: none;
  }

  .tenant-chip strong {
    max-width: 7rem;
  }

  main.container {
    padding-block: 1.5rem 3rem;
  }

}