/* OCI Hub — extras sobre carbon.css (Carbon Data) */

/* Default edge: dark quando não há preferência salva (hub/login setam via script) */

.hub-shell { min-height: 100vh; display: grid; grid-template-rows: auto 1fr; }
.hub-panel { display: none; animation: rise 420ms cubic-bezier(.22,1,.36,1) both; }
.hub-panel.active { display: block; }
.hub-toolbar { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 var(--space-3); }
.hub-card {
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-radius: var(--radius);
  padding: var(--space-4);
  box-shadow: var(--cc-shadow);
  margin-bottom: var(--space-3);
}
[data-theme="dark"] .hub-card { box-shadow: none; }
.tile-btn {
  appearance: none; border: none; text-align: left; cursor: pointer;
  font: inherit; color: inherit; width: 100%;
}

/* ── Chat ─────────────────────────────────────────────────────────── */
.chat-wrap {
  display: grid; grid-template-rows: 1fr auto;
  height: min(68vh, 640px);
  border: 1px solid var(--cc-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cc-surface);
  box-shadow: var(--cc-shadow);
}
[data-theme="dark"] .chat-wrap {
  box-shadow: none;
  background: rgba(12, 12, 12, 0.72);
}
.chat-log {
  overflow: auto; padding: 1.1rem 1.15rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  background:
    radial-gradient(ellipse 50% 40% at 100% 0%, rgba(0, 210, 199, 0.06), transparent 55%),
    transparent;
}
.bubble {
  max-width: 46rem; padding: 0.9rem 1.05rem; border-radius: 16px;
  line-height: 1.55; white-space: pre-wrap; font-size: 0.95rem;
}
.bubble.has-report {
  max-width: min(52rem, 100%);
  white-space: normal;
  padding: 0.75rem 0.85rem 1rem;
}
.report-caption {
  white-space: normal;
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
  line-height: 1.55;
}
.report-caption strong, .bubble.assistant strong { font-weight: 750; }
.report-caption code, .bubble.assistant code {
  font-family: var(--cc-mono);
  font-size: 0.86em;
  padding: 0.05em 0.35em;
  border-radius: 4px;
  background: rgba(0, 210, 199, 0.12);
}
.report-card { margin-top: 0.15rem; }

.viz-report, .rpa-report {
  border: 1px solid var(--cc-border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--cc-surface);
}
[data-theme="dark"] .viz-report,
[data-theme="dark"] .rpa-report { background: rgba(255,255,255,0.02); }
.viz-head, .rpa-report-head {
  padding: 1rem 1.15rem 0.85rem;
  border-bottom: 1px solid var(--cc-border);
  background: linear-gradient(135deg, rgba(0, 210, 199, 0.12), transparent 55%);
}
.viz-eyebrow, .rpa-eyebrow {
  margin: 0; font-family: var(--cc-mono); font-size: 0.68rem;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--cc-teal);
}
.viz-head h2, .rpa-report-head h2 {
  margin: 0.25rem 0 0.15rem; font-size: 1.25rem; font-weight: 700;
  color: var(--cc-text);
}
.viz-sub, .rpa-sub { margin: 0; font-size: 0.85rem; color: var(--cc-muted, #6b7280); }
.viz-kpis, .rpa-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 0.65rem;
  padding: 0.9rem 1rem;
}
.viz-kpi, .rpa-kpi {
  border: 1px solid var(--cc-border);
  border-radius: 12px;
  padding: 0.7rem 0.75rem;
  background: var(--cc-surface-2, rgba(0,0,0,0.03));
  display: flex; flex-direction: column; gap: 0.2rem;
}
.viz-kpi.accent, .rpa-kpi.accent { border-color: rgba(0, 210, 199, 0.45); }
.viz-kpi.warn, .rpa-kpi.warn { border-color: rgba(245, 158, 11, 0.4); }
.viz-kpi.money, .rpa-kpi.money { border-color: rgba(16, 185, 129, 0.45); }
.viz-kpi-label, .rpa-kpi-label {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--cc-muted, #6b7280); font-weight: 600;
}
.viz-kpi-value, .rpa-kpi-value {
  font-size: 1.25rem; font-weight: 800; font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em; color: var(--cc-text);
}
.viz-kpi-meta, .rpa-kpi-meta { font-size: 0.72rem; color: var(--cc-muted, #6b7280); }
.viz-chart { padding: 0 1rem 1rem; }
.viz-chart h3 {
  margin: 0 0 0.55rem; font-size: 0.82rem; font-weight: 650; color: var(--cc-text);
}
.viz-bar-row {
  display: grid;
  grid-template-columns: 6.5rem 1fr 6.2rem;
  gap: 0.45rem;
  align-items: center;
  margin-bottom: 0.4rem;
}
.viz-bar-label {
  font-size: 0.75rem; color: var(--cc-muted, #6b7280);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.viz-bar-track {
  height: 0.55rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cc-border) 80%, transparent);
  overflow: hidden;
}
[data-theme="dark"] .viz-bar-track { background: rgba(255,255,255,0.08); }
.viz-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--cc-teal);
  min-width: 4px;
}
.viz-bar-fill.t2 { filter: saturate(0.85) brightness(1.08); }
.viz-bar-fill.t3 { opacity: 0.88; }
.viz-bar-fill.t4 { opacity: 0.75; }
.viz-bar-fill.mint { background: #10b981; }
[data-theme="light"] .viz-bar-fill.mint { background: #059669; }
.viz-bar-val {
  font-family: var(--cc-mono); font-size: 0.72rem; text-align: right;
  color: var(--cc-text); font-variant-numeric: tabular-nums;
}
.viz-foot, .rpa-foot {
  padding: 0.65rem 1.1rem; font-size: 0.72rem;
  color: var(--cc-muted, #6b7280); border-top: 1px solid var(--cc-border);
}
@media (max-width: 560px) {
  .viz-bar-row { grid-template-columns: 4.6rem 1fr 4.8rem; }
}

.rpa-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  padding: 0 1rem 1rem;
}
@media (max-width: 720px) { .rpa-split { grid-template-columns: 1fr; } }
.rpa-split h3 {
  margin: 0 0 0.45rem; font-size: 0.85rem; font-weight: 650;
}
.rpa-table-wrap { overflow-x: auto; padding: 0 1rem 1rem; }
.rpa-table {
  width: 100%; border-collapse: collapse; font-size: 0.8rem;
}
.rpa-table th, .rpa-table td {
  padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--cc-border);
  text-align: left;
}
.rpa-table th {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--cc-muted, #6b7280); font-weight: 650;
}
.rpa-table .num { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--cc-mono); font-size: 0.75rem; }
.rpa-table .muted { color: var(--cc-muted, #6b7280); }
.bubble.user {
  align-self: flex-end;
  background: rgba(0, 210, 199, 0.14);
  border: 1px solid rgba(0, 210, 199, 0.32);
}
.bubble.assistant {
  align-self: flex-start;
  background: var(--cc-surface-2);
  border: 1px solid var(--cc-border);
  white-space: normal;
}
[data-theme="dark"] .bubble.assistant {
  background: rgba(255, 255, 255, 0.03);
}
.bubble .who {
  font-family: var(--cc-mono); font-size: 0.68rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--cc-teal); margin-bottom: 0.4rem;
}
.chat-form {
  display: flex; gap: 0.55rem; padding: 0.85rem 0.95rem;
  border-top: 1px solid var(--cc-border);
  background: var(--cc-surface-2);
  align-items: center;
}
[data-theme="dark"] .chat-form { background: rgba(0, 0, 0, 0.35); }
.chat-form input {
  flex: 1; border: 1px solid var(--cc-border); border-radius: var(--radius-sm);
  background: var(--cc-input-bg); color: var(--cc-text);
  padding: 0.8rem 0.95rem; font: inherit;
}
.chat-form input:focus {
  outline: none; border-color: var(--cc-teal);
  box-shadow: 0 0 0 3px rgba(0, 210, 199, 0.22);
}
.chat-form .btn-primary {
  flex-shrink: 0;
  padding: 0.8rem 1.25rem;
}
.chips { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 0.9rem; }
.chip {
  border: 1px solid var(--cc-border); background: var(--cc-surface);
  color: var(--cc-muted); border-radius: 999px; padding: 0.4rem 0.85rem;
  font-family: var(--cc-mono); font-size: 0.72rem; cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}
.chip:hover {
  color: var(--cc-teal); border-color: var(--cc-teal);
  background: rgba(0, 210, 199, 0.08);
}

/* Respostas rápidas — mesmo peso visual do Entrar */
.chat-actions {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-top: 0.85rem; padding-top: 0.75rem;
  border-top: 1px solid rgba(0, 210, 199, 0.18);
}
.chat-action {
  appearance: none; cursor: pointer; font: inherit;
  border-radius: var(--radius-sm); padding: 0.55rem 1.05rem;
  font-family: var(--cc-display); font-size: 0.8rem; font-weight: 700;
  letter-spacing: -0.005em;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease,
    opacity 160ms ease, transform 160ms ease, filter 160ms ease;
}
.chat-action-primary {
  border: none;
  background: var(--cc-teal);
  color: #041210;
  box-shadow: 0 0 18px rgba(0, 210, 199, 0.22);
}
.chat-action-primary:hover:not(:disabled) {
  background: #33dcd2;
  transform: translateY(-1px);
}
.chat-action-ghost {
  border: 1px solid var(--cc-border);
  background: transparent;
  color: var(--cc-muted);
  font-weight: 600;
}
.chat-action-ghost:hover:not(:disabled) {
  color: var(--cc-text);
  border-color: var(--cc-border-strong);
  background: rgba(127, 127, 127, 0.08);
}
.chat-action:disabled { opacity: 0.4; cursor: default; transform: none; }
.bubble.assistant.used-actions .chat-actions { opacity: 0.65; }

/* Header: brand + user na 1ª linha; tabs na 2ª — evita colisão (muitos itens) */
.hub-shell > .app-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.85rem;
}
.hub-shell > .app-nav > .cc-brand {
  order: 1;
  flex: 0 1 auto;
  min-width: 0;
}
.hub-shell > .app-nav > .app-nav-user {
  order: 2;
  margin-left: auto;
  justify-self: unset;
  flex: 0 1 auto;
  flex-wrap: wrap;
  gap: 0.4rem 0.55rem;
  max-width: min(100%, 36rem);
}
.hub-shell > .app-nav > .app-nav-links {
  order: 3;
  flex: 1 1 100%;
  justify-content: flex-start;
  min-width: 0;
  gap: 0.2rem;
}
.hub-shell .app-nav-user-email {
  max-width: 14rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hub-shell .app-nav-user .theme-toggle {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}
.hub-shell .app-nav-links button,
.hub-shell .app-nav-links a {
  appearance: none; border: none; background: transparent;
  padding: 0.45rem 0.75rem; border-radius: 999px;
  font-family: var(--cc-mono); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.02em; color: var(--cc-faint); cursor: pointer;
  text-decoration: none; white-space: nowrap;
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.hub-shell .app-nav-links button:hover,
.hub-shell .app-nav-links a:hover {
  color: var(--cc-text); background: rgba(127,127,127,0.08);
}
.hub-shell .app-nav-links button.active,
.hub-shell .app-nav-links a.active {
  color: var(--cc-nav-active-fg);
  background: var(--cc-nav-active-bg);
  box-shadow: 0 8px 20px -10px rgba(0, 210, 199, 0.75);
}
[data-theme="dark"] .hub-shell .app-nav-links button,
[data-theme="dark"] .hub-shell .app-nav-links a { border-radius: 8px; }
[data-theme="dark"] .hub-shell .app-nav-links button.active,
[data-theme="dark"] .hub-shell .app-nav-links a.active { box-shadow: none; }
[data-theme="dark"] .hub-shell .app-nav-links a:hover {
  color: var(--cc-teal);
  background: rgba(0, 210, 199, 0.10);
}
@media (max-width: 720px) {
  .hub-shell .app-nav-user-email { display: none; }
  .hub-shell > .app-nav > .app-nav-user { max-width: 100%; margin-left: 0; width: 100%; }
}
.status-tile.tile-btn:hover {
  transform: translateY(-3px);
  border-color: var(--cc-border-strong);
}

/* ── Login ────────────────────────────────────────────────────────── */
.login-split {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: stretch;
}
@media (max-width: 900px) {
  .login-split { grid-template-columns: 1fr; }
  .login-hero { min-height: auto; padding-bottom: 1.5rem; }
  .login-form-pane { padding-top: 0.5rem; }
}
.login-theme {
  position: absolute;
  top: 1.15rem;
  right: 1.15rem;
  z-index: 5;
}
.login-split .login-hero {
  max-width: none;
  min-height: auto;
  height: 100%;
}
.login-form-pane {
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 5vw, 3rem);
  background: transparent;
  position: relative;
  z-index: 1;
}
.login-form-pane::before {
  content: "";
  position: absolute;
  inset: 12% auto 12% 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(0, 210, 199, 0.28), transparent);
  pointer-events: none;
}
@media (max-width: 900px) {
  .login-form-pane::before { display: none; }
}
.login-card {
  width: min(400px, 100%);
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem 1.6rem 1.6rem;
  box-shadow: var(--cc-shadow);
  position: relative;
  z-index: 1;
  backdrop-filter: blur(10px);
}
[data-theme="dark"] .login-card {
  background: rgba(18, 18, 18, 0.88);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  border-color: rgba(255, 255, 255, 0.08);
}
.login-card-eyebrow { margin: 0 0 0.55rem; }
.login-card-title {
  margin: 0 0 1.35rem;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--cc-text);
}
.login-card label {
  display: block; font-family: var(--cc-mono); font-size: 0.72rem;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--cc-faint);
  margin-bottom: 0.45rem;
}
.login-card input {
  width: 100%; padding: 0.9rem 1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--cc-border); background: var(--cc-input-bg);
  color: var(--cc-text); font: inherit; margin-bottom: 1.15rem;
}
.login-card input:focus {
  outline: none; border-color: var(--cc-teal);
  box-shadow: 0 0 0 3px rgba(0, 210, 199, 0.22);
}
.login-submit { width: 100%; }
.login-error { margin-top: 1rem; }
.login-note {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.login-note-dot {
  width: 0.45rem; height: 0.45rem; border-radius: 50%;
  background: var(--cc-teal);
  box-shadow: 0 0 10px rgba(0, 210, 199, 0.55);
  flex-shrink: 0;
}