/* CBF Portal — design system (dual theme, product register)
   Tokens: OKLCH · strategy Restrained · anchors Linear + Stripe Dashboard */

/* ─── Light (default tokens; data-theme applied on <html>) ─── */
:root,
[data-theme="light"] {
  color-scheme: light;

  --cbf-bg: oklch(0.985 0.006 255);
  --cbf-bg-elevated: oklch(1 0 0);
  --cbf-surface: oklch(1 0 0);
  --cbf-surface-2: oklch(0.97 0.008 255);
  --cbf-surface-hover: oklch(0.955 0.01 255);

  --cbf-ink: oklch(0.22 0.02 265);
  --cbf-ink-secondary: oklch(0.42 0.02 265);
  --cbf-ink-tertiary: oklch(0.55 0.018 265);
  --cbf-ink-inverse: oklch(0.99 0.005 255);

  --cbf-border: oklch(0.9 0.012 255);
  --cbf-border-strong: oklch(0.82 0.016 255);

  --cbf-accent: oklch(0.48 0.14 265);
  --cbf-accent-hover: oklch(0.42 0.15 265);
  --cbf-accent-soft: oklch(0.94 0.03 265);
  --cbf-accent-fg: oklch(0.99 0.005 265);
  --cbf-focus-ring: oklch(0.55 0.14 265 / 0.35);

  --cbf-receita: oklch(0.48 0.12 155);
  --cbf-receita-soft: oklch(0.94 0.04 155);
  --cbf-receita-fg: oklch(0.32 0.08 155);
  --cbf-despesa: oklch(0.62 0.14 55);
  --cbf-despesa-soft: oklch(0.95 0.04 70);
  --cbf-despesa-fg: oklch(0.4 0.1 50);

  --cbf-success: oklch(0.5 0.12 155);
  --cbf-success-soft: oklch(0.94 0.04 155);
  --cbf-warning: oklch(0.65 0.14 70);
  --cbf-warning-soft: oklch(0.95 0.045 80);
  --cbf-danger: oklch(0.52 0.18 25);
  --cbf-danger-soft: oklch(0.95 0.03 25);
  --cbf-info: oklch(0.52 0.1 240);
  --cbf-info-soft: oklch(0.94 0.03 240);

  --cbf-nav-bg: oklch(1 0 0 / 0.86);
  --cbf-shadow-sm: 0 1px 2px oklch(0.3 0.02 265 / 0.05);
  --cbf-shadow-md: 0 4px 16px oklch(0.3 0.02 265 / 0.08);
  --cbf-overlay: oklch(0.2 0.02 265 / 0.4);

  /* legacy aliases used by existing page CSS */
  --primary: var(--cbf-accent);
  --primary-dark: var(--cbf-accent-hover);
  --accent: var(--cbf-accent);
  --accent-light: oklch(0.62 0.12 265);
  --success: var(--cbf-success);
  --warning: var(--cbf-despesa);
  --danger: var(--cbf-danger);
  --info: var(--cbf-info);
  --dark-surface: var(--cbf-bg);
  --dark-card: var(--cbf-surface);
  --dark-secondary: var(--cbf-surface-2);
  --dark-tertiary: var(--cbf-surface-hover);
  --text-primary: var(--cbf-ink);
  --text-secondary: var(--cbf-ink-secondary);
  --text-tertiary: var(--cbf-ink-tertiary);
  --border-color: var(--cbf-border);
  --border-light: var(--cbf-border-strong);
}

/* ─── Dark ─── */
[data-theme="dark"] {
  color-scheme: dark;

  --cbf-bg: oklch(0.17 0.018 265);
  --cbf-bg-elevated: oklch(0.2 0.02 265);
  --cbf-surface: oklch(0.22 0.022 265);
  --cbf-surface-2: oklch(0.25 0.024 265);
  --cbf-surface-hover: oklch(0.28 0.026 265);

  --cbf-ink: oklch(0.94 0.012 265);
  --cbf-ink-secondary: oklch(0.78 0.02 265);
  --cbf-ink-tertiary: oklch(0.64 0.02 265);
  --cbf-ink-inverse: oklch(0.18 0.02 265);

  --cbf-border: oklch(0.32 0.03 265);
  --cbf-border-strong: oklch(0.4 0.035 265);

  --cbf-accent: oklch(0.72 0.12 275);
  --cbf-accent-hover: oklch(0.78 0.11 275);
  --cbf-accent-soft: oklch(0.3 0.06 275);
  --cbf-accent-fg: oklch(0.18 0.03 275);
  --cbf-focus-ring: oklch(0.72 0.12 275 / 0.4);

  --cbf-receita: oklch(0.78 0.12 155);
  --cbf-receita-soft: oklch(0.3 0.05 155);
  --cbf-receita-fg: oklch(0.88 0.08 155);
  --cbf-despesa: oklch(0.8 0.12 70);
  --cbf-despesa-soft: oklch(0.32 0.05 60);
  --cbf-despesa-fg: oklch(0.9 0.08 75);

  --cbf-success: oklch(0.78 0.12 155);
  --cbf-success-soft: oklch(0.3 0.05 155);
  --cbf-warning: oklch(0.8 0.12 80);
  --cbf-warning-soft: oklch(0.32 0.05 70);
  --cbf-danger: oklch(0.72 0.14 25);
  --cbf-danger-soft: oklch(0.3 0.06 25);
  --cbf-info: oklch(0.75 0.08 240);
  --cbf-info-soft: oklch(0.3 0.04 240);

  --cbf-nav-bg: oklch(0.17 0.018 265 / 0.88);
  --cbf-shadow-sm: 0 1px 2px oklch(0 0 0 / 0.25);
  --cbf-shadow-md: 0 8px 24px oklch(0 0 0 / 0.35);
  --cbf-overlay: oklch(0 0 0 / 0.55);
}

/* ─── Shared scale ─── */
:root {
  --cbf-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --cbf-font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --font-family: var(--cbf-font);
  --font-mono: var(--cbf-font-mono);

  --cbf-radius-sm: 6px;
  --cbf-radius: 10px;
  --cbf-radius-lg: 14px;

  --cbf-space-1: 0.25rem;
  --cbf-space-2: 0.5rem;
  --cbf-space-3: 0.75rem;
  --cbf-space-4: 1rem;
  --cbf-space-5: 1.25rem;
  --cbf-space-6: 1.5rem;
  --cbf-space-8: 2rem;
  --cbf-space-10: 2.5rem;
  --cbf-space-12: 3rem;

  --cbf-content: 70rem; /* ~1120px */
  --cbf-content-form: 44rem; /* ~704px */
  --cbf-nav-h: 3.5rem;

  --cbf-z-sticky: 100;
  --cbf-z-dropdown: 200;
  --cbf-z-modal-backdrop: 300;
  --cbf-z-modal: 400;
  --cbf-z-toast: 500;
  --cbf-z-tooltip: 600;

  --cbf-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --cbf-duration: 180ms;
}

/* ─── Base ─── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body.cbf-body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--cbf-bg);
  color: var(--cbf-ink);
  font-family: var(--cbf-font);
  font-size: 0.9375rem;
  line-height: 1.5;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

.cbf-main {
  flex: 1 0 auto;
  width: 100%;
}

h1, h2, h3 {
  text-wrap: balance;
  letter-spacing: -0.02em;
  color: var(--cbf-ink);
}

a {
  color: var(--cbf-accent);
  text-decoration: none;
  transition: color var(--cbf-duration) var(--cbf-ease);
}

a:hover {
  color: var(--cbf-accent-hover);
}

:focus-visible {
  outline: 2px solid var(--cbf-accent);
  outline-offset: 2px;
}

/* ─── Layout shells ─── */
.cbf-container {
  width: 100%;
  max-width: var(--cbf-content);
  margin-inline: auto;
  padding-inline: var(--cbf-space-4);
}

.cbf-container--form {
  max-width: var(--cbf-content-form);
}

.cbf-page {
  padding-block: var(--cbf-space-8) var(--cbf-space-12);
}

.cbf-page-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--cbf-space-4);
  margin-bottom: var(--cbf-space-6);
}

.cbf-page-header h1,
.cbf-page-title {
  margin: 0;
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.cbf-page-sub {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  color: var(--cbf-ink-secondary);
}

/* ─── Navbar ─── */
.cbf-navbar {
  position: sticky;
  top: 0;
  z-index: var(--cbf-z-sticky);
  height: var(--cbf-nav-h);
  display: flex;
  align-items: center;
  background: var(--cbf-nav-bg);
  border-bottom: 1px solid var(--cbf-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.cbf-navbar .cbf-container {
  display: flex;
  align-items: center;
  gap: var(--cbf-space-4);
  width: 100%;
}

.cbf-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--cbf-ink) !important;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  text-decoration: none !important;
  flex-shrink: 0;
}

.cbf-brand:hover {
  color: var(--cbf-ink) !important;
  opacity: 0.88;
}

.cbf-brand__mark {
  display: inline-flex;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 7px;
  background: var(--cbf-accent);
  color: var(--cbf-accent-fg);
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.cbf-nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
  min-width: 0;
}

.cbf-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.7rem;
  border-radius: var(--cbf-radius-sm);
  color: var(--cbf-ink-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition:
    color var(--cbf-duration) var(--cbf-ease),
    background var(--cbf-duration) var(--cbf-ease);
}

.cbf-nav a:hover {
  color: var(--cbf-ink);
  background: var(--cbf-surface-hover);
}

.cbf-nav a.is-active {
  color: var(--cbf-ink);
  background: var(--cbf-accent-soft);
  font-weight: 600;
}

.cbf-nav-actions {
  display: flex;
  align-items: center;
  gap: var(--cbf-space-2);
  margin-left: auto;
  flex-shrink: 0;
}

.cbf-user-chip {
  font-size: 0.8rem;
  color: var(--cbf-ink-tertiary);
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Theme toggle */
.cbf-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--cbf-border);
  border-radius: var(--cbf-radius-sm);
  background: var(--cbf-surface);
  color: var(--cbf-ink-secondary);
  cursor: pointer;
  transition:
    color var(--cbf-duration) var(--cbf-ease),
    background var(--cbf-duration) var(--cbf-ease),
    border-color var(--cbf-duration) var(--cbf-ease);
}

.cbf-theme-toggle:hover {
  color: var(--cbf-ink);
  border-color: var(--cbf-border-strong);
  background: var(--cbf-surface-hover);
}

.cbf-theme-toggle:focus-visible {
  outline: 2px solid var(--cbf-accent);
  outline-offset: 2px;
}

.cbf-theme-toggle svg {
  width: 1.05rem;
  height: 1.05rem;
}

[data-theme="light"] .cbf-theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .cbf-theme-toggle .icon-moon { display: none; }

/* Mobile nav toggle */
.cbf-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--cbf-border);
  border-radius: var(--cbf-radius-sm);
  background: var(--cbf-surface);
  color: var(--cbf-ink);
  cursor: pointer;
}

.cbf-nav-toggle svg {
  width: 1.15rem;
  height: 1.15rem;
}

/* ─── Footer ─── */
.cbf-footer {
  flex-shrink: 0;
  border-top: 1px solid var(--cbf-border);
  padding: var(--cbf-space-5) 0;
  margin-top: auto;
  background: var(--cbf-bg);
}

.cbf-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--cbf-space-3);
  font-size: 0.8rem;
  color: var(--cbf-ink-tertiary);
}

.cbf-footer a {
  color: var(--cbf-ink-secondary);
}

.cbf-footer a:hover {
  color: var(--cbf-ink);
}

/* ─── Buttons ─── */
.btn-cbf,
.cbf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.25;
  border-radius: var(--cbf-radius-sm);
  border: 1px solid transparent;
  background: var(--cbf-accent);
  color: var(--cbf-accent-fg);
  cursor: pointer;
  text-decoration: none;
  transition:
    background var(--cbf-duration) var(--cbf-ease),
    border-color var(--cbf-duration) var(--cbf-ease),
    color var(--cbf-duration) var(--cbf-ease),
    opacity var(--cbf-duration) var(--cbf-ease);
}

.btn-cbf:hover,
.cbf-btn:hover {
  background: var(--cbf-accent-hover);
  color: var(--cbf-accent-fg);
  text-decoration: none;
}

.btn-cbf:disabled,
.cbf-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-cbf:focus-visible,
.cbf-btn:focus-visible {
  outline: 2px solid var(--cbf-accent);
  outline-offset: 2px;
}

.btn-cbf-lg,
.cbf-btn--lg {
  padding: 0.7rem 1.35rem;
  font-size: 0.95rem;
}

.btn-cbf-sm,
.cbf-btn--sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.8125rem;
}

.cbf-btn--ghost,
.btn-outline-cbf,
.btn-outline-secondary {
  background: transparent;
  border-color: var(--cbf-border-strong);
  color: var(--cbf-ink-secondary);
}

.cbf-btn--ghost:hover,
.btn-outline-cbf:hover,
.btn-outline-secondary:hover {
  background: var(--cbf-surface-hover);
  border-color: var(--cbf-border-strong);
  color: var(--cbf-ink);
}

/* ─── Cards / surfaces ─── */
.cbf-card,
.form-card {
  background: var(--cbf-surface);
  border: 1px solid var(--cbf-border);
  border-radius: var(--cbf-radius);
  padding: var(--cbf-space-6);
  box-shadow: var(--cbf-shadow-sm);
}

.cbf-card--flush {
  padding: 0;
  overflow: hidden;
}

.cbf-card h5,
.cbf-card__title {
  margin: 0 0 var(--cbf-space-3);
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: -0.015em;
}

/* ─── Forms ─── */
.cbf-label,
.form-card label,
.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cbf-ink-secondary);
  margin-bottom: 0.35rem;
  letter-spacing: 0;
  text-transform: none;
}

.form-control,
.form-select,
.cbf-input {
  display: block;
  width: 100%;
  padding: 0.55rem 0.75rem;
  font-size: 0.9rem;
  font-family: inherit;
  line-height: 1.4;
  color: var(--cbf-ink);
  background: var(--cbf-bg);
  border: 1px solid var(--cbf-border);
  border-radius: var(--cbf-radius-sm);
  transition:
    border-color var(--cbf-duration) var(--cbf-ease),
    box-shadow var(--cbf-duration) var(--cbf-ease);
}

.form-control:focus,
.form-select:focus,
.cbf-input:focus {
  border-color: var(--cbf-accent);
  box-shadow: 0 0 0 3px var(--cbf-focus-ring);
  outline: none;
  background: var(--cbf-bg);
  color: var(--cbf-ink);
}

.form-control::placeholder {
  color: var(--cbf-ink-tertiary);
  opacity: 1;
}

.form-select option {
  background: var(--cbf-surface);
  color: var(--cbf-ink);
}

.form-text {
  color: var(--cbf-ink-tertiary);
  font-size: 0.8rem;
  margin-top: 0.3rem;
}

/* Segmented Receita / Despesa */
.direcao-toggle {
  display: flex;
  gap: 0.6rem;
  margin-bottom: var(--cbf-space-5);
}

.direcao-btn {
  flex: 1;
  padding: 0.85rem 1rem;
  border-radius: var(--cbf-radius);
  border: 1px solid var(--cbf-border);
  background: var(--cbf-bg);
  color: var(--cbf-ink-secondary);
  font-weight: 650;
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  transition:
    border-color var(--cbf-duration) var(--cbf-ease),
    background var(--cbf-duration) var(--cbf-ease),
    color var(--cbf-duration) var(--cbf-ease);
}

.direcao-btn:hover {
  border-color: var(--cbf-border-strong);
  color: var(--cbf-ink);
}

.direcao-btn.active-receita {
  border-color: var(--cbf-receita);
  background: var(--cbf-receita-soft);
  color: var(--cbf-receita-fg);
}

.direcao-btn.active-despesa {
  border-color: var(--cbf-despesa);
  background: var(--cbf-despesa-soft);
  color: var(--cbf-despesa-fg);
}

.direcao-btn:focus-visible {
  outline: 2px solid var(--cbf-accent);
  outline-offset: 2px;
}

/* ─── Tables ─── */
.cbf-table,
.roteiro-table,
.table {
  width: 100%;
  border-collapse: collapse;
  color: var(--cbf-ink);
  margin: 0;
}

.cbf-table th,
.roteiro-table th,
.table thead th {
  text-align: left;
  padding: 0.7rem 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cbf-ink-tertiary);
  border-bottom: 1px solid var(--cbf-border);
  background: var(--cbf-surface-2);
}

.cbf-table td,
.roteiro-table td,
.table tbody td {
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--cbf-border);
  vertical-align: middle;
  background: transparent;
  color: var(--cbf-ink);
}

.cbf-table tbody tr:last-child td,
.roteiro-table tbody tr:last-child td {
  border-bottom: none;
}

.cbf-table tbody tr:hover td,
.roteiro-table tbody tr:hover td {
  background: var(--cbf-surface-hover);
}

.table-dark {
  --bs-table-bg: transparent;
  --bs-table-color: var(--cbf-ink);
  --bs-table-border-color: var(--cbf-border);
  --bs-table-striped-bg: var(--cbf-surface-2);
  --bs-table-hover-bg: var(--cbf-surface-hover);
  color: var(--cbf-ink);
  background: transparent;
}

.name-cell {
  font-weight: 600;
  color: var(--cbf-ink);
}

/* ─── Badges ─── */
.cbf-badge,
.badge-tipo {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.cbf-badge--receita,
.badge.receita,
.text-bg-success {
  background: var(--cbf-receita-soft) !important;
  color: var(--cbf-receita-fg) !important;
}

.cbf-badge--despesa,
.badge.despesa,
.text-bg-warning {
  background: var(--cbf-despesa-soft) !important;
  color: var(--cbf-despesa-fg) !important;
}

.badge-nacional {
  background: var(--cbf-accent-soft);
  color: var(--cbf-accent);
}

.badge-internacional {
  background: var(--cbf-receita-soft);
  color: var(--cbf-receita-fg);
}

/* ─── Alerts ─── */
.alert {
  border-radius: var(--cbf-radius-sm);
  border: 1px solid var(--cbf-border);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}

.alert-success {
  background: var(--cbf-success-soft);
  border-color: color-mix(in oklch, var(--cbf-success) 40%, var(--cbf-border));
  color: var(--cbf-receita-fg);
}

.alert-warning {
  background: var(--cbf-warning-soft);
  border-color: color-mix(in oklch, var(--cbf-warning) 40%, var(--cbf-border));
  color: var(--cbf-despesa-fg);
}

.alert-danger {
  background: var(--cbf-danger-soft);
  border-color: color-mix(in oklch, var(--cbf-danger) 40%, var(--cbf-border));
  color: var(--cbf-danger);
}

.alert a {
  font-weight: 600;
}

/* Success after lançamento */
.success-card {
  display: none;
  background: var(--cbf-success-soft);
  border: 1px solid color-mix(in oklch, var(--cbf-success) 45%, var(--cbf-border));
  border-radius: var(--cbf-radius);
  padding: var(--cbf-space-5);
  margin-bottom: var(--cbf-space-5);
}

.success-card h5 {
  color: var(--cbf-receita-fg);
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 700;
}

.success-card .meta {
  color: var(--cbf-ink-secondary);
  font-size: 0.9rem;
}

/* ─── Empty states ─── */
.cbf-empty,
.empty-state {
  text-align: center;
  padding: var(--cbf-space-10) var(--cbf-space-6);
  color: var(--cbf-ink-secondary);
}

.cbf-empty__title {
  margin: 0 0 var(--cbf-space-2);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--cbf-ink);
  letter-spacing: -0.02em;
}

.cbf-empty__text {
  margin: 0 auto var(--cbf-space-6);
  max-width: 36ch;
  font-size: 0.925rem;
  color: var(--cbf-ink-secondary);
  line-height: 1.55;
}

.cbf-empty__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cbf-space-3);
  justify-content: center;
}

/* ─── Home ─── */
.cbf-home-hero {
  margin-bottom: var(--cbf-space-8);
}

.cbf-home-hero h1 {
  margin: 0 0 var(--cbf-space-2);
  font-size: 1.5rem;
  font-weight: 750;
  letter-spacing: -0.03em;
}

.cbf-home-hero p {
  margin: 0;
  color: var(--cbf-ink-secondary);
  font-size: 0.95rem;
  max-width: 48ch;
}

.cbf-company-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--cbf-space-4);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--cbf-surface-2);
  border: 1px solid var(--cbf-border);
  font-size: 0.8rem;
  color: var(--cbf-ink-secondary);
}

.cbf-company-pill strong {
  color: var(--cbf-ink);
  font-weight: 600;
}

/* Dashboard filters */
.cbf-filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--cbf-space-3);
  margin-bottom: var(--cbf-space-5);
  padding: var(--cbf-space-4);
  background: var(--cbf-surface);
  border: 1px solid var(--cbf-border);
  border-radius: var(--cbf-radius);
}

@media (min-width: 720px) {
  .cbf-filters {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: end;
  }
}

.cbf-filters__field .form-label {
  margin-bottom: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cbf-ink-tertiary);
}

.cbf-filters.is-loading {
  opacity: 0.65;
  pointer-events: none;
}

.cbf-empty--inline {
  padding: var(--cbf-space-6) var(--cbf-space-5);
  text-align: center;
}

.cbf-empty--inline .cbf-empty__text {
  margin: 0;
}

/* Summary strip — not the hero-metric SaaS cliché: compact, labeled rows */
.cbf-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--cbf-space-4);
  margin-bottom: var(--cbf-space-6);
}

@media (min-width: 640px) {
  .cbf-summary {
    grid-template-columns: 1fr 1fr auto;
    align-items: stretch;
  }

  .cbf-summary--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.cbf-summary__cell {
  background: var(--cbf-surface);
  border: 1px solid var(--cbf-border);
  border-radius: var(--cbf-radius);
  padding: var(--cbf-space-4) var(--cbf-space-5);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.cbf-summary__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cbf-ink-tertiary);
}

.cbf-summary__value {
  font-size: 1.25rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--cbf-ink);
}

.cbf-summary__value--receita { color: var(--cbf-receita); }
.cbf-summary__value--despesa { color: var(--cbf-despesa); }

.cbf-summary__cta {
  display: flex;
  align-items: center;
  justify-content: center;
}

.cbf-list-panel {
  background: var(--cbf-surface);
  border: 1px solid var(--cbf-border);
  border-radius: var(--cbf-radius);
  overflow: hidden;
  box-shadow: var(--cbf-shadow-sm);
}

.cbf-list-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--cbf-space-3);
  padding: var(--cbf-space-4) var(--cbf-space-5);
  border-bottom: 1px solid var(--cbf-border);
}

.cbf-list-panel__head h2 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 650;
}

.cbf-money {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.cbf-money--receita { color: var(--cbf-receita); }
.cbf-money--despesa { color: var(--cbf-despesa); }

.cbf-muted {
  color: var(--cbf-ink-secondary);
}

.cbf-date {
  color: var(--cbf-ink-tertiary);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Panel blocked / guest */
.cbf-panel {
  max-width: 32rem;
  margin: 0 auto;
  text-align: center;
  padding: var(--cbf-space-10) var(--cbf-space-6);
  background: var(--cbf-surface);
  border: 1px solid var(--cbf-border);
  border-radius: var(--cbf-radius-lg);
  box-shadow: var(--cbf-shadow-sm);
}

.cbf-panel h1 {
  margin: 0 0 var(--cbf-space-3);
  font-size: 1.35rem;
  font-weight: 750;
}

.cbf-panel p {
  margin: 0 0 var(--cbf-space-6);
  color: var(--cbf-ink-secondary);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Layout helpers for create+list */
.cbf-split {
  display: grid;
  gap: var(--cbf-space-6);
}

@media (min-width: 992px) {
  .cbf-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

/* Loading skeleton */
.cbf-skeleton {
  display: block;
  height: 0.85rem;
  border-radius: 4px;
  background: linear-gradient(
    90deg,
    var(--cbf-surface-2) 0%,
    var(--cbf-surface-hover) 50%,
    var(--cbf-surface-2) 100%
  );
  background-size: 200% 100%;
  animation: cbf-shimmer 1.2s ease-in-out infinite;
}

@keyframes cbf-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .cbf-skeleton {
    animation: none;
    background: var(--cbf-surface-2);
  }
}

/* ─── Bootstrap harmony ─── */
.btn-close {
  filter: none;
  opacity: 0.55;
}

[data-theme="dark"] .btn-close {
  filter: invert(1) grayscale(100%);
}

.text-muted {
  color: var(--cbf-ink-secondary) !important;
}

/* ─── Responsive nav ─── */
@media (max-width: 767.98px) {
  .cbf-nav-toggle {
    display: inline-flex;
  }

  .cbf-nav-panel {
    position: fixed;
    inset: var(--cbf-nav-h) 0 auto 0;
    z-index: var(--cbf-z-dropdown);
    display: none;
    flex-direction: column;
    gap: var(--cbf-space-2);
    padding: var(--cbf-space-3) var(--cbf-space-4) var(--cbf-space-4);
    background: var(--cbf-bg-elevated);
    border-bottom: 1px solid var(--cbf-border);
    box-shadow: var(--cbf-shadow-md);
  }

  .cbf-nav-panel.is-open {
    display: flex;
  }

  .cbf-nav {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .cbf-nav a {
    padding: 0.65rem 0.75rem;
  }

  .cbf-nav-actions--mobile {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--cbf-space-2);
    padding-top: var(--cbf-space-2);
    border-top: 1px solid var(--cbf-border);
  }

  .cbf-nav-actions--desktop {
    display: none;
  }

  .cbf-user-chip {
    max-width: 100%;
  }

  .cbf-page {
    padding-block: var(--cbf-space-6) var(--cbf-space-10);
  }
}

@media (min-width: 768px) {
  .cbf-nav-panel {
    display: flex !important;
    flex: 1;
    align-items: center;
    gap: var(--cbf-space-4);
    min-width: 0;
    position: static;
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
  }

  .cbf-nav-actions--mobile {
    display: none;
  }
}

/* Visually hidden utility */
.cbf-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
