/* ================================================================
   ARCANO Design System v2
   CODATA brand palette · Light + Dark modes
   Built on Bootstrap 5.3 theme API
   ================================================================ */

:root {
  --cd-50: #EEF6FF;
  --cd-100: #D8EAFE;
  --cd-200: #B5D4FD;
  --cd-300: #57ACFB;
  --cd-400: #0582F6;
  /* Primary */
  --cd-500: #057EEF;
  --cd-600: #0572DA;
  --cd-700: #045EB8;
  --cd-800: #03438A;
  --cd-850: #033775;
  --cd-900: #022454;
  /* Navy */
  --cd-950: #010E28;

  --sidebar-w: 256px;
  --sidebar-collapsed-w: 60px;
  --navbar-h: 56px;
  --t-fast: 120ms ease;
  --t-base: 200ms ease;
  --t-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

:root,
[data-bs-theme="light"] {
  /* Bootstrap core tokens */
  --bs-primary: #0582F6;
  --bs-primary-rgb: 5, 130, 246;
  --bs-secondary: #4B6B9A;
  --bs-secondary-rgb: 75, 107, 154;
  --bs-success: #0BA564;
  --bs-success-rgb: 11, 165, 100;
  --bs-info: #0597C8;
  --bs-info-rgb: 5, 151, 200;
  --bs-warning: #D97706;
  --bs-warning-rgb: 217, 119, 6;
  --bs-danger: #DC2626;
  --bs-danger-rgb: 220, 38, 38;
  --bs-body-font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bs-body-bg: #EFF4FC;
  --bs-body-color: #0F1E3A;
  --bs-body-color-rgb: 15, 30, 58;
  --bs-emphasis-color: #022454;
  --bs-secondary-color: rgba(15, 30, 58, 0.55);
  --bs-secondary-bg: #E4EDF9;
  --bs-secondary-bg-rgb: 228, 237, 249;
  --bs-tertiary-color: rgba(15, 30, 58, 0.38);
  --bs-tertiary-bg: #F0F5FC;
  --bs-tertiary-bg-rgb: 240, 245, 252;
  --bs-card-bg: #FFFFFF;
  --bs-card-cap-bg: rgba(2, 36, 84, 0.02);
  --bs-border-color: #CDDAF0;
  --bs-border-color-translucent: rgba(2, 36, 84, 0.10);
  --bs-link-color: #0582F6;
  --bs-link-hover-color: #045EB8;
  --bs-box-shadow: 0 1px 3px rgba(2, 36, 84, 0.08), 0 1px 2px rgba(2, 36, 84, 0.05);
  --bs-box-shadow-sm: 0 1px 2px rgba(2, 36, 84, 0.06);
  --bs-box-shadow-lg: 0 8px 24px rgba(2, 36, 84, 0.10), 0 3px 8px rgba(2, 36, 84, 0.06);
  --bs-table-hover-bg: rgba(5, 130, 246, 0.04);
  --bs-table-striped-bg: rgba(5, 130, 246, 0.02);
  --bs-border-radius: 6px;
  --bs-border-radius-sm: 4px;
  --bs-border-radius-lg: 8px;
  --bs-border-radius-xl: 12px;
  --bs-border-radius-pill: 100px;

  /* Arcano tokens */
  --arcano-surface: #FFFFFF;
  --arcano-surface-2: #F0F5FC;
  --arcano-border: #CDDAF0;
  --arcano-text-1: #022454;
  --arcano-text-2: #4B6B9A;
  --arcano-text-3: #7B94B9;
  --arcano-glow: rgba(5, 130, 246, 0.15);
  --arcano-nav-bg: #FFFFFF;
  --arcano-nav-border: #CDDAF0;
  --arcano-sidebar-bg-top: #022454;
  --arcano-sidebar-bg-bot: #033775;
}

[data-bs-theme="dark"] {
  --bs-primary: #0582F6;
  --bs-primary-rgb: 5, 130, 246;
  --bs-secondary: #7B94B9;
  --bs-secondary-rgb: 123, 148, 185;
  --bs-success: #10B981;
  --bs-success-rgb: 16, 185, 129;
  --bs-info: #06B6D4;
  --bs-info-rgb: 6, 182, 212;
  --bs-warning: #F59E0B;
  --bs-warning-rgb: 245, 158, 11;
  --bs-danger: #EF4444;
  --bs-danger-rgb: 239, 68, 68;
  --bs-body-font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bs-body-bg: #050D1F;
  --bs-body-color: #C8D9F0;
  --bs-body-color-rgb: 200, 217, 240;
  --bs-emphasis-color: #EEF6FF;
  --bs-secondary-color: rgba(200, 217, 240, 0.55);
  --bs-secondary-bg: #0D1E38;
  --bs-secondary-bg-rgb: 13, 30, 56;
  --bs-tertiary-color: rgba(200, 217, 240, 0.38);
  --bs-tertiary-bg: #102040;
  --bs-tertiary-bg-rgb: 16, 32, 64;
  --bs-card-bg: #0D1E38;
  --bs-card-cap-bg: rgba(255, 255, 255, 0.03);
  --bs-border-color: rgba(5, 130, 246, 0.12);
  --bs-border-color-translucent: rgba(255, 255, 255, 0.07);
  --bs-link-color: #57ACFB;
  --bs-link-hover-color: #0582F6;
  --bs-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.50), 0 1px 2px rgba(0, 0, 0, 0.35);
  --bs-box-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.40);
  --bs-box-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.70), 0 4px 8px rgba(0, 0, 0, 0.45);
  --bs-table-hover-bg: rgba(5, 130, 246, 0.08);
  --bs-table-striped-bg: rgba(5, 130, 246, 0.04);
  --bs-border-radius: 6px;
  --bs-border-radius-sm: 4px;
  --bs-border-radius-lg: 8px;
  --bs-border-radius-xl: 12px;
  --bs-border-radius-pill: 100px;

  /* Arcano dark tokens */
  --arcano-surface: #0D1E38;
  --arcano-surface-2: #102040;
  --arcano-border: rgba(5, 130, 246, 0.12);
  --arcano-text-1: #C8D9F0;
  --arcano-text-2: #7B94B9;
  --arcano-text-3: #4B6B9A;
  --arcano-glow: rgba(5, 130, 246, 0.20);
  --arcano-nav-bg: #0D1E38;
  --arcano-nav-border: rgba(5, 130, 246, 0.10);
  --arcano-sidebar-bg-top: #010916;
  --arcano-sidebar-bg-bot: #020F22;
}

html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 0.9375rem;
}

.arcano-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(2, 36, 84, 0.55);
  z-index: 1025;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  cursor: pointer;
}

.arcano-overlay.show {
  display: block;
  animation: arcanoFadeIn var(--t-base) ease forwards;
}

@keyframes arcanoFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* Bloqueia scroll do body quando sidebar mobile está aberta */
body.arcano-sidebar-open {
  overflow: hidden;
}

.arcano-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  height: 100dvh;
  background: linear-gradient(180deg, var(--arcano-sidebar-bg-top) 0%, var(--arcano-sidebar-bg-bot) 100%);
  display: flex;
  flex-direction: column;
  z-index: 1030;
  overflow: hidden;
  /* Mobile: apenas transform transition */
  transition: transform var(--t-base);
  border-right: 1px solid rgba(5, 130, 246, 0.15);
}

/* Desktop: adiciona width transition */
@media (min-width: 992px) {
  .arcano-sidebar {
    transition: width var(--t-slow), transform var(--t-base);
  }
}

.arcano-main {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Desktop: transition de margin */
@media (min-width: 992px) {
  .arcano-main {
    transition: margin-left var(--t-slow);
  }
}

.arcano-hamburger {
  background: none;
  border: none;
  padding: 0.25rem 0.375rem;
  color: var(--bs-body-color);
  font-size: 1.25rem;
  border-radius: 6px;
  cursor: pointer;
  line-height: 1;
  display: flex;
  align-items: center;
  transition: background var(--t-fast);
  flex-shrink: 0;
}

.arcano-hamburger:hover {
  background: var(--arcano-surface-2);
}

@media (min-width: 992px) {
  .arcano-sidebar.collapsed {
    width: var(--sidebar-collapsed-w);
  }

  body:has(.arcano-sidebar.collapsed) .arcano-main {
    margin-left: var(--sidebar-collapsed-w);
  }

  /* Logo area */
  .arcano-sidebar.collapsed .arcano-sidebar-logo {
    padding: 0.875rem 0 0.75rem;
    align-items: center;
    justify-content: center;
  }

  .arcano-sidebar.collapsed .arcano-sidebar-brand {
    justify-content: center;
  }

  .arcano-sidebar.collapsed .arcano-sidebar-logo-name,
  .arcano-sidebar.collapsed .arcano-sidebar-subtitle {
    display: none;
  }

  /* Nav section labels */
  .arcano-sidebar.collapsed .arcano-nav-section {
    font-size: 0;
    padding: 0.625rem 0 0.25rem;
    text-align: center;
    overflow: hidden;
  }

  .arcano-sidebar.collapsed .arcano-nav-section::after {
    content: '';
    display: block;
    width: 20px;
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
    margin: 0 auto;
  }

  /* Nav links: icon only */
  .arcano-sidebar.collapsed .arcano-nav-link {
    justify-content: center;
    padding: 0.5625rem 0;
    gap: 0;
    margin-left: 0.375rem;
    margin-right: 0.375rem;
  }

  .arcano-sidebar.collapsed .arcano-nav-label {
    display: none;
  }

  .arcano-sidebar.collapsed .arcano-nav-link i {
    width: auto;
    font-size: 1.125rem;
  }

  /* User footer: avatar only */
  .arcano-sidebar.collapsed .arcano-sidebar-user {
    justify-content: center;
    padding: 0.75rem 0;
  }

  .arcano-sidebar.collapsed .arcano-user-info,
  .arcano-sidebar.collapsed .arcano-logout-btn {
    display: none;
  }

  /* Toggle button flips */
  .arcano-sidebar.collapsed .arcano-sidebar-toggle i {
    transform: rotate(180deg);
  }
}

.arcano-sidebar-toggle {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  padding: 0.25rem 0.375rem;
  border-radius: 5px;
  line-height: 1;
  font-size: 0.875rem;
  transition: all var(--t-fast);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.arcano-sidebar-toggle i {
  transition: transform var(--t-slow);
}

.arcano-sidebar-toggle:hover {
  color: rgba(255, 255, 255, 0.80);
  background: rgba(255, 255, 255, 0.08);
}

.arcano-sidebar-logo {
  padding: 1.125rem 1.25rem 0.875rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  flex-shrink: 0;
}

.arcano-sidebar-logo a,
.arcano-sidebar-brand {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-width: 0;
  flex: 1;
}

.arcano-sidebar-logo img {
  height: 26px;
  width: auto;
}

.arcano-sidebar-logo-name {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.06em;
}

.arcano-sidebar-subtitle {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 0.5rem;
}

.arcano-sidebar-nav {
  flex: 1;
  padding: 0.625rem 0.5rem;
  overflow-y: auto;
  overflow-x: hidden;
}

.arcano-sidebar-nav::-webkit-scrollbar {
  width: 6px;
}

.arcano-sidebar-nav::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 99px;
}

.arcano-sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.35);
  border-radius: 99px;
}

.arcano-sidebar-nav::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.55);
}

.arcano-nav-section {
  font-size: 0.6875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.28);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 0.75rem 0.375rem;
}

.arcano-nav-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.875rem;
  font-weight: 400;
  text-decoration: none;
  transition: all var(--t-fast);
  position: relative;
  margin-bottom: 2px;
}

.arcano-nav-link i {
  font-size: 1rem;
  width: 1.125rem;
  flex-shrink: 0;
}

.arcano-nav-link:hover {
  color: rgba(255, 255, 255, 0.90);
  background: rgba(255, 255, 255, 0.07);
}

.arcano-nav-link.active {
  color: #FFFFFF;
  background: rgba(5, 130, 246, 0.18);
  font-weight: 500;
}

.arcano-nav-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 55%;
  background: #0582F6;
  border-radius: 0 3px 3px 0;
}

.arcano-nav-link.active i {
  color: #57ACFB;
}

.arcano-nav-group-toggle {
  width: 100%;
  border: 0;
  text-align: left;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.arcano-nav-group-chevron {
  margin-left: auto;
  font-size: .7rem !important;
  transition: transform .2s ease;
}

.arcano-nav-group-toggle[aria-expanded="true"] .arcano-nav-group-chevron {
  transform: rotate(180deg);
}

.arcano-nav-group.has-active > .arcano-nav-group-toggle {
  color: #FFFFFF;
}

.arcano-nav-group.has-active > .arcano-nav-group-toggle > i:first-child {
  color: #57ACFB;
}

.arcano-nav-submenu {
  display: none;
  padding-left: .75rem;
}

.arcano-nav-submenu.show {
  display: block;
}

.arcano-nav-sublink {
  min-height: 38px;
  font-size: .875rem;
}

.arcano-nav-sublink i {
  font-size: 1rem;
}

@media (min-width: 992px) {
  .arcano-sidebar {
    overflow: visible;
  }

  .arcano-sidebar-nav {
    overflow-y: auto;
    overflow-x: hidden;
  }

  .arcano-nav-group {
    position: relative;
  }

  .arcano-nav-submenu {
    position: fixed;
    width: 225px;
    padding: .5rem;
    border: 1px solid rgba(87, 172, 251, .22);
    border-radius: 8px;
    background: var(--arcano-sidebar-bg-top);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .3);
    z-index: 1050;
  }

  .arcano-nav-group-toggle[aria-expanded="true"] .arcano-nav-group-chevron {
    transform: rotate(-90deg);
  }

  .arcano-nav-submenu::before {
    content: '';
    position: absolute;
    top: 15px;
    left: -6px;
    width: 11px;
    height: 11px;
    background: var(--arcano-sidebar-bg-top);
    border-left: 1px solid rgba(87, 172, 251, .22);
    border-bottom: 1px solid rgba(87, 172, 251, .22);
    transform: rotate(45deg);
  }

  .arcano-sidebar.collapsed .arcano-nav-group-chevron {
    display: none;
  }

  .arcano-sidebar.collapsed .arcano-nav-group {
    margin-right: 0.375rem;
    margin-left: 0.375rem;
  }

  .arcano-sidebar.collapsed .arcano-nav-group-toggle {
    width: 100%;
    margin-right: 0;
    margin-left: 0;
    padding-right: 0;
    padding-left: 0;
    justify-content: center;
  }

  .arcano-sidebar.collapsed .arcano-nav-submenu,
  .arcano-sidebar.collapsed .arcano-nav-submenu.show {
    display: none;
  }

}

.arcano-sidebar-user {
  padding: 0.75rem 0.875rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
}

.arcano-user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(5, 130, 246, 0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(5, 130, 246, 0.35);
}

.arcano-user-avatar a {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.arcano-user-avatar i {
  color: #57ACFB;
  font-size: 0.875rem;
}

.arcano-user-info {
  flex: 1;
  min-width: 0;
}

.arcano-user-name {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.arcano-user-handle {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.3;
}

.arcano-logout-btn {
  background: none;
  border: none;
  padding: 0.3125rem;
  color: rgba(255, 255, 255, 0.30);
  cursor: pointer;
  border-radius: 5px;
  transition: all var(--t-fast);
  line-height: 1;
  font-size: 0.9375rem;
  flex-shrink: 0;
}

.arcano-logout-btn:hover {
  color: rgba(255, 255, 255, 0.80);
  background: rgba(255, 255, 255, 0.08);
}

.arcano-navbar {
  height: var(--navbar-h);
  background: var(--arcano-nav-bg);
  border-bottom: 1px solid var(--arcano-nav-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 1020;
  box-shadow: var(--bs-box-shadow-sm);
  flex-shrink: 0;
}

.arcano-content {
  padding: 1rem 1.5rem 1.5rem;
  flex: 1;
}

.arcano-theme-toggle {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  border: 1px solid var(--arcano-border);
  background: transparent;
  color: var(--arcano-text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--t-fast);
  font-size: 0.8125rem;
  flex-shrink: 0;
}

.arcano-theme-toggle:hover {
  background: var(--arcano-surface-2);
  color: var(--arcano-text-1);
  border-color: var(--bs-primary);
}

.arcano-search {
  position: relative;
  display: flex;
  align-items: center;
}

.arcano-search-icon {
  position: absolute;
  left: 0.625rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--arcano-text-3);
  font-size: 0.75rem;
  pointer-events: none;
  z-index: 1;
}

.arcano-search-input {
  width: 224px;
  height: 32px;
  padding: 0 0.75rem 0 2rem;
  font-size: 0.8125rem;
  border: 1px solid var(--arcano-border);
  border-radius: 6px;
  background: var(--arcano-surface-2);
  color: var(--bs-body-color);
  transition: all var(--t-base);
  outline: none;
  font-family: inherit;
}

.arcano-search-input::placeholder {
  color: var(--arcano-text-3);
}

.arcano-search-input:focus {
  border-color: #0582F6;
  box-shadow: 0 0 0 3px rgba(5, 130, 246, 0.12);
  width: 264px;
  background: var(--arcano-surface);
}

/* Resultados da busca avançada */
.search-results-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin: 0 0 14px;
}

.search-results-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--arcano-text-1);
  margin: 0 0 4px;
}

.search-results-title i {
  color: var(--bs-primary);
}

.search-results-subtitle {
  color: var(--arcano-text-2);
  font-size: 0.8125rem;
}

.search-results-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.search-result-item {
  display: block;
  color: inherit;
  text-decoration: none;
  background: var(--arcano-surface);
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  padding: 16px 18px;
  box-shadow: 0 1px 2px rgba(2, 36, 84, 0.04);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}

.search-result-item:hover {
  color: inherit;
  border-color: rgba(5, 130, 246, 0.35);
  box-shadow: 0 8px 22px rgba(2, 36, 84, 0.08);
  transform: translateY(-1px);
}

.search-result-main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
}

.search-result-body {
  min-width: 0;
  flex: 1;
}

.search-result-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.search-result-number {
  margin: 0;
  font-size: 0.975rem;
  font-weight: 700;
  color: var(--arcano-text-1);
  line-height: 1.35;
}

.search-result-summary {
  color: var(--arcano-text-2);
  font-size: 0.875rem;
  line-height: 1.55;
  margin: 0 0 12px;
}

.search-result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--arcano-text-3);
  font-size: 0.75rem;
}

.search-result-meta span,
.search-result-date,
.search-result-file {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.search-result-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  color: var(--arcano-text-3);
  font-size: 0.75rem;
  white-space: nowrap;
}

.search-result-file {
  justify-content: center;
  width: 28px;
  height: 26px;
  border-radius: 6px;
  color: var(--arcano-text-2);
  background: var(--arcano-surface-2);
  border: 1px solid var(--bs-border-color);
}

@media (max-width: 575.98px) {
  .search-result-item {
    padding: 14px;
  }

  .search-result-main {
    flex-direction: column;
    gap: 12px;
  }

  .search-result-aside {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.breadcrumb {
  font-size: 0.8125rem;
  margin-bottom: 0;
  --bs-breadcrumb-divider-color: var(--arcano-text-3);
}

.breadcrumb-item a {
  color: var(--arcano-text-2);
  text-decoration: none;
  transition: color var(--t-fast);
}

.breadcrumb-item a:hover {
  color: var(--bs-primary);
}

.breadcrumb-item.active {
  color: var(--arcano-text-2);
}

.card {
  border: 1px solid var(--bs-border-color);
  box-shadow: var(--bs-box-shadow);
  border-radius: var(--bs-border-radius-lg);
}

.card-header {
  border-bottom: 1px solid var(--bs-border-color);
  padding: 0.875rem 1.25rem;
}

.card-header h5,
.card-header .h5 {
  font-size: 0.9375rem;
  font-weight: 600;
}

/* Legacy aliases */
.arcano-card {
  border: 1px solid var(--bs-border-color);
  box-shadow: var(--bs-box-shadow);
  border-radius: var(--bs-border-radius-lg);
}

.arcano-card:hover {
  box-shadow: var(--bs-box-shadow-lg);
}

.arcano-card-header {
  border-bottom: 1px solid var(--bs-border-color);
  background: var(--bs-card-cap-bg);
  padding: 0.875rem 1.25rem;
}

.arcano-card-body {
  padding: 1.25rem;
}

.table {
  --bs-table-border-color: var(--bs-border-color);
  font-size: 0.875rem;
}

.table thead th {
  font-weight: 600;
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--arcano-text-2);
  border-bottom: 1px solid var(--bs-border-color);
  padding-top: 0.875rem;
  padding-bottom: 0.875rem;
  white-space: nowrap;
}

.table tbody td {
  vertical-align: middle;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.table-hover tbody tr {
  transition: background-color var(--t-fast);
}

.arcano-table {
  background: var(--arcano-surface);
  border-radius: var(--bs-border-radius-lg);
  overflow: hidden;
}

.arcano-table thead th {
  background: var(--arcano-surface-2);
}

/* Directory workspace */
.dir-workspace-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.dir-head-main,
.dir-head-actions {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.dir-head-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #0f766e;
  background: rgba(15, 118, 110, 0.12);
  border: 1px solid rgba(15, 118, 110, 0.2);
}

.dir-head-icon i {
  font-size: 1.35rem;
}

.dir-search {
  width: min(320px, 42vw);
  height: 38px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 0.75rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--arcano-surface);
  color: var(--arcano-text-2);
}

.dir-search:focus-within {
  border-color: rgba(5, 130, 246, 0.55);
  box-shadow: 0 0 0 3px rgba(5, 130, 246, 0.12);
}

.dir-search input {
  min-width: 0;
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--bs-body-color);
  font-size: 0.875rem;
}

.dir-search-clear {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: var(--arcano-text-2);
  text-decoration: none;
  border-radius: 5px;
}

.dir-search-clear:hover {
  color: var(--bs-body-color);
  background: var(--arcano-surface-2);
}

.dir-toolbar {
  position: relative;
  z-index: 40;
}

.dir-toolbar .dropdown {
  position: relative;
  z-index: 45;
}

.dir-toolbar .dropdown-menu {
  z-index: 1060;
}

.dir-toolbar .dropdown-toggle.btn-link {
  min-height: 1.75rem;
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.25rem !important;
  border-radius: 5px;
}

.dir-toolbar .dropdown-toggle.btn-link:hover,
.dir-toolbar .dropdown-toggle.btn-link:focus {
  background: var(--arcano-surface-2);
}

.dir-toolbar-search {
  position: relative;
  z-index: 1;
  width: 4.65rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--bs-secondary-color);
  font-size: 0.875rem;
  font-weight: 500;
  transition: width 0.16s ease;
}

.dir-toolbar-search.is-open {
  width: min(12rem, 58vw);
}

.dir-toolbar-search-sm {
  font-size: 0.75rem;
  font-weight: 400;
}

.dir-toolbar-action-sm {
  font-size: 0.75rem;
  font-weight: 400;
}

.dir-toolbar-search-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
}

.dir-toolbar-search-toggle:hover,
.dir-toolbar-search-toggle:focus {
  color: var(--bs-body-color);
}

.dir-toolbar-search.is-open .dir-toolbar-search-toggle span {
  display: none;
}

.dir-toolbar-search input {
  width: 100%;
  min-width: 0;
  padding: 0.125rem 0;
  border: 0;
  border-bottom: 1px solid transparent;
  outline: 0;
  background: transparent;
  color: var(--bs-body-color);
  font: inherit;
  font-weight: 400;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.dir-toolbar-search.is-open input {
  opacity: 1;
}

.dir-toolbar-search input::placeholder {
  color: var(--bs-secondary-color);
}

.dir-toolbar-search:focus-within input {
  border-bottom-color: var(--bs-border-color);
}

.dir-toolbar-search a {
  display: inline-flex;
  align-items: center;
  color: var(--bs-secondary-color);
  text-decoration: none;
}

.dir-toolbar-search a:hover,
.dir-toolbar-search a:focus {
  color: var(--bs-body-color);
}

.dir-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.dir-card {
  min-height: 222px;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--arcano-surface);
  box-shadow: var(--bs-box-shadow-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}

.dir-card:hover {
  border-color: rgba(5, 130, 246, 0.42);
  box-shadow: var(--bs-box-shadow);
  transform: translateY(-1px);
}

.dir-card-top,
.dir-card-meta,
.dir-card-foot {
  display: flex;
  align-items: center;
}

.dir-card-top {
  justify-content: space-between;
  margin-bottom: 0.875rem;
}

.dir-card-actions {
  position: relative;
}

.dir-card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #0f766e;
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.13), rgba(5, 130, 246, 0.1));
  border: 1px solid rgba(15, 118, 110, 0.18);
  text-decoration: none;
}

.dir-card-icon i {
  font-size: 1.35rem;
}

.dir-card-menu {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--arcano-text-2);
  cursor: pointer;
  list-style: none;
}

.dir-card-menu:hover,
.dir-card-actions[open] .dir-card-menu {
  background: var(--arcano-surface-2);
  color: var(--bs-body-color);
}

.dir-card-menu::-webkit-details-marker {
  display: none;
}

.dir-card-menu-popover {
  position: absolute;
  top: calc(100% + 0.35rem);
  right: 0;
  z-index: 30;
  min-width: 240px;
  padding: 0.35rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--arcano-surface);
  box-shadow: var(--bs-box-shadow-lg);
}

.dir-card-menu-popover form {
  margin: 0;
}

.dir-card-menu-popover a,
.dir-card-menu-popover button,
.dir-chat-details summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
  border: 0;
  background: transparent;
  color: var(--bs-body-color);
  font-size: 0.8125rem;
  text-decoration: none;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
  list-style: none;
}

.dir-card-menu-popover a:hover,
.dir-card-menu-popover button:hover,
.dir-chat-details summary:hover,
.dir-chat-details[open] summary {
  background: var(--arcano-surface-2);
}

.dir-card-menu-popover .dir-card-delete {
  color: var(--bs-danger);
}

.dir-chat-details summary::-webkit-details-marker {
  display: none;
}

.dir-chat-form {
  padding: 0.5rem 0.55rem 0.6rem;
  border-bottom: 1px solid var(--bs-border-color);
  margin: 0 0 0.25rem !important;
}

.dir-chat-form label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--arcano-text-2);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dir-chat-form input[type="text"] {
  width: 100%;
  height: 34px;
  margin-bottom: 0.45rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 6px;
  background: var(--arcano-surface);
  color: var(--bs-body-color);
  font-size: 0.8125rem;
}

.dir-chat-form input[type="text"]:focus {
  outline: 0;
  border-color: rgba(5, 130, 246, 0.55);
  box-shadow: 0 0 0 3px rgba(5, 130, 246, 0.12);
}

.dir-card-menu-popover .dir-chat-submit {
  color: var(--bs-primary);
  font-weight: 600;
}

.dir-card-menu-popover i {
  width: 16px;
  color: var(--arcano-text-2);
}

.dir-card-body {
  display: block;
  min-height: 84px;
  color: inherit;
  text-decoration: none;
}

.dir-card-body:hover {
  color: inherit;
}

.dir-card-kicker {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--arcano-text-2);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dir-card h2 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.25;
  color: var(--bs-body-color);
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dir-card p {
  margin: 0;
  color: var(--arcano-text-2);
  font-size: 0.8125rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dir-card-meta {
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 0.875rem;
}

.dir-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 26px;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--bs-border-color);
  background: var(--arcano-surface-2);
  color: var(--arcano-text-2);
  font-size: 0.75rem;
  font-weight: 600;
}

.dir-chip-ready {
  color: #0f766e;
  background: rgba(15, 118, 110, 0.1);
  border-color: rgba(15, 118, 110, 0.2);
}

.dir-chip-empty {
  color: var(--arcano-text-2);
}

.dir-card-foot {
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.875rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--bs-border-color);
  color: var(--arcano-text-3);
  font-size: 0.75rem;
}

.dir-card-foot span {
  min-width: 0;
  flex: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dir-empty-state {
  min-height: 360px;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  padding: 3rem 1rem;
  border: 1px dashed var(--bs-border-color);
  border-radius: 8px;
  background: var(--arcano-surface);
}

.dir-empty-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  border-radius: 12px;
  color: #0f766e;
  background: rgba(15, 118, 110, 0.1);
}

.dir-empty-icon i {
  font-size: 2rem;
}

.dir-empty-state h5 {
  margin-bottom: 0.4rem;
  font-weight: 650;
}

.dir-empty-state p {
  max-width: 420px;
  margin: 0 auto 1.25rem;
  color: var(--arcano-text-2);
  font-size: 0.875rem;
}

.doc-card-icon {
  color: #075985;
  background: linear-gradient(135deg, rgba(5, 130, 246, 0.12), rgba(15, 118, 110, 0.1));
  border-color: rgba(5, 130, 246, 0.18);
}

.doc-card .dir-card-meta {
  align-items: center;
}

.doc-card .doc-class-chip {
  color: #fff;
  border-color: transparent;
}

.doc-card .doc-class-chip.text-dark {
  color: #212529;
}

.doc-status-chip {
  border-color: transparent;
}

.doc-status-processing {
  color: var(--bs-primary);
  background: var(--bs-primary-bg-subtle);
}

.doc-status-error {
  color: var(--bs-danger);
  background: var(--bs-danger-bg-subtle);
}

.doc-move-menu {
  max-height: 220px;
  overflow: auto;
  padding: 0.25rem 0 0.15rem 1.35rem;
}

.doc-move-menu button:disabled {
  color: var(--arcano-text-3);
  cursor: not-allowed;
  opacity: 0.7;
}

.doc-empty-icon {
  color: #075985;
  background: rgba(5, 130, 246, 0.1);
}

@media (max-width: 767.98px) {
  .dir-workspace-head {
    align-items: stretch;
    flex-direction: column;
  }

  .dir-head-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .dir-search {
    width: 100%;
  }

  .dir-create-btn {
    width: 100%;
    justify-content: center;
  }

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

.btn {
  font-weight: 500;
  font-size: 0.875rem;
  border-radius: 6px;
  transition: all var(--t-fast);
  letter-spacing: 0.01em;
}

.btn-sm {
  font-size: 0.8125rem;
  border-radius: 5px;
  padding: 0.3125rem 0.625rem;
}

.btn-primary {
  background-color: #0582F6;
  border-color: #0582F6;
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #045EB8;
  border-color: #045EB8;
  color: #fff;
}

.btn-primary:focus-visible {
  box-shadow: 0 0 0 3px rgba(5, 130, 246, 0.30);
}

.btn-outline-primary {
  color: #0582F6;
  border-color: #0582F6;
}

.btn-outline-primary:hover {
  background-color: #0582F6;
  border-color: #0582F6;
  color: #fff;
}

/* Legacy aliases */
.arcano-btn {
  font-weight: 500;
  border-radius: 6px;
  transition: all var(--t-fast);
}

.arcano-btn-primary {
  background-color: #0582F6;
  border-color: #0582F6;
  color: #fff;
}

.arcano-btn-primary:hover {
  background-color: #045EB8;
  border-color: #045EB8;
  color: #fff;
}

.form-control,
.form-select {
  border-radius: 6px;
  border-color: var(--bs-border-color);
  font-size: 0.875rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  background-color: var(--arcano-surface);
  color: var(--bs-body-color);
}

.form-control:focus,
.form-select:focus {
  border-color: #0582F6;
  box-shadow: 0 0 0 3px rgba(5, 130, 246, 0.14);
  background-color: var(--arcano-surface);
  color: var(--bs-body-color);
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.375rem;
  color: var(--arcano-text-1);
}

.form-text {
  font-size: 0.8125rem;
  color: var(--arcano-text-3);
}

/* Legacy alias */
.arcano-form-control {
  border-radius: 6px;
  border-color: var(--bs-border-color);
  font-size: 0.875rem;
  background-color: var(--arcano-surface);
  color: var(--bs-body-color);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.arcano-form-control:focus {
  border-color: #0582F6;
  box-shadow: 0 0 0 3px rgba(5, 130, 246, 0.14);
  outline: none;
}

.badge {
  font-weight: 500;
  font-size: 0.6875rem;
  letter-spacing: 0.02em;
  border-radius: 5px;
}

/* Document classification badges */
.badge-classificacao {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.25em 0.5em;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid transparent;
}

.badge-ultrassecreto {
  background: rgba(220, 38, 38, 0.10) !important;
  color: #DC2626 !important;
  border-color: rgba(220, 38, 38, 0.22) !important;
}

.badge-secreto {
  background: rgba(217, 119, 6, 0.10) !important;
  color: #92400E !important;
  border-color: rgba(217, 119, 6, 0.22) !important;
}

.badge-reservado {
  background: rgba(5, 130, 246, 0.08) !important;
  color: #045EB8 !important;
  border-color: rgba(5, 130, 246, 0.22) !important;
}

.badge-ostensivo {
  background: rgba(11, 165, 100, 0.08) !important;
  color: #065F46 !important;
  border-color: rgba(11, 165, 100, 0.22) !important;
}

[data-bs-theme="dark"] .badge-ultrassecreto {
  background: rgba(239, 68, 68, 0.12) !important;
  color: #FCA5A5 !important;
  border-color: rgba(239, 68, 68, 0.25) !important;
}

[data-bs-theme="dark"] .badge-secreto {
  background: rgba(245, 158, 11, 0.12) !important;
  color: #FCD34D !important;
  border-color: rgba(245, 158, 11, 0.25) !important;
}

[data-bs-theme="dark"] .badge-reservado {
  background: rgba(5, 130, 246, 0.12) !important;
  color: #57ACFB !important;
  border-color: rgba(5, 130, 246, 0.25) !important;
}

[data-bs-theme="dark"] .badge-ostensivo {
  background: rgba(16, 185, 129, 0.12) !important;
  color: #6EE7B7 !important;
  border-color: rgba(16, 185, 129, 0.25) !important;
}

.alert {
  border-radius: 8px;
  border-left-width: 3px;
  font-size: 0.875rem;
}

.alert-danger,
.alert-error {
  background-color: var(--bs-danger-bg-subtle, #FEE2E2);
  color: var(--bs-danger-text-emphasis, #991B1B);
  border-color: var(--bs-danger-border-subtle, #FECACA);
}

.alert-success {
  background-color: var(--bs-success-bg-subtle, #D1FAE5);
  color: var(--bs-success-text-emphasis, #065F46);
  border-color: var(--bs-success-border-subtle, #A7F3D0);
}

.alert-warning {
  background-color: var(--bs-warning-bg-subtle, #FEF3C7);
  color: var(--bs-warning-text-emphasis, #92400E);
  border-color: var(--bs-warning-border-subtle, #FDE68A);
}

.alert-info {
  background-color: var(--bs-info-bg-subtle, #E0F2FE);
  color: var(--bs-info-text-emphasis, #075985);
  border-color: var(--bs-info-border-subtle, #BAE6FD);
}

.progress {
  border-radius: 99px;
  background: var(--bs-secondary-bg);
  overflow: hidden;
}

.progress-bar {
  border-radius: 99px;
  transition: width 0.6s ease;
}

.pagination {
  --bs-pagination-font-size: 0.875rem;
  --bs-pagination-border-radius: 6px;
}

.page-link {
  border-radius: 6px;
  margin: 0 2px;
  border-color: var(--bs-border-color);
  color: var(--arcano-text-2);
}

.page-link:hover {
  color: #0582F6;
  border-color: #0582F6;
}

.page-item.active .page-link {
  background-color: #0582F6;
  border-color: #0582F6;
}

.arcano-dir-card {
  transition: all var(--t-fast);
  cursor: pointer;
}

.arcano-dir-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--bs-box-shadow-lg) !important;
  border-color: rgba(5, 130, 246, 0.28) !important;
}

.arcano-dir-icon {
  width: 44px;
  height: 44px;
  background: rgba(5, 130, 246, 0.09);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0582F6;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.arcano-dir-icon-lg {
  width: 56px;
  height: 56px;
  background: rgba(5, 130, 246, 0.09);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0582F6;
  font-size: 1.375rem;
  flex-shrink: 0;
}

.htmx-request {
  opacity: 0.60;
  pointer-events: none;
  transition: opacity 0.1s;
}

main.arcano-main.htmx-request {
  opacity: 1;
  pointer-events: auto;
}

.htmx-indicator {
  display: none;
}

.htmx-request .htmx-indicator {
  display: inline-flex;
  align-items: center;
}

.htmx-request.htmx-indicator {
  display: inline-flex;
  align-items: center;
}

.text-muted {
  color: var(--arcano-text-2) !important;
}

.text-muted-arcano {
  color: var(--arcano-text-3);
}

.bg-arcano-light {
  background-color: var(--arcano-surface-2);
}

.border-arcano {
  border-color: var(--arcano-border) !important;
}

/* Monospace accents for doc numbers, timestamps */
.arcano-mono {
  font-family: ui-monospace, "JetBrains Mono", "Cascadia Code", "Fira Code", monospace;
  font-size: 0.8125rem;
  letter-spacing: -0.01em;
}

.arcano-login-bg {
  background: linear-gradient(135deg, #022454 0%, #03438A 60%, #0572DA 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
}

/* Subtle radial highlight */
.arcano-login-bg::before {
  content: '';
  position: absolute;
  top: 20%;
  right: 15%;
  width: 400px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(5, 130, 246, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.arcano-login-card {
  width: 100%;
  max-width: 390px;
  position: relative;
  z-index: 1;
}

.arcano-login-panel {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 2rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.arcano-content .h3,
.arcano-content h1.h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--arcano-text-1);
  letter-spacing: -0.01em;
}

.btn-group .btn {
  border-radius: 0;
}

.btn-group .btn:first-child {
  border-radius: 6px 0 0 6px;
}

.btn-group .btn:last-child {
  border-radius: 0 6px 6px 0;
}

.btn-group .btn:only-child {
  border-radius: 6px;
}

.list-group-item {
  background-color: var(--arcano-surface);
  border-color: var(--arcano-border);
  color: var(--bs-body-color);
  font-size: 0.875rem;
  transition: background-color var(--t-fast);
}

.list-group-item-action:hover,
.list-group-item-action:focus {
  background-color: var(--arcano-surface-2);
  color: var(--bs-body-color);
}

.list-group-item:first-child {
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

.list-group-item:last-child {
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

code {
  font-size: 0.8125rem;
  color: #0582F6;
  background: rgba(5, 130, 246, 0.08);
  padding: 0.125em 0.375em;
  border-radius: 4px;
  font-family: ui-monospace, "JetBrains Mono", monospace;
}

[data-bs-theme="dark"] code {
  color: #57ACFB;
  background: rgba(5, 130, 246, 0.12);
}

pre {
  font-family: ui-monospace, "JetBrains Mono", monospace;
  font-size: 0.8125rem;
  color: var(--bs-body-color);
  background: transparent;
}

.modal-content {
  border: 1px solid var(--arcano-border);
  border-radius: 12px;
  box-shadow: var(--bs-box-shadow-lg);
  background-color: var(--arcano-surface);
}

.modal-header {
  border-bottom: 1px solid var(--arcano-border);
  padding: 1.125rem 1.5rem;
}

.modal-footer {
  border-top: 1px solid var(--arcano-border);
  padding: 1rem 1.5rem;
}

.modal-title {
  font-size: 1rem;
  font-weight: 600;
}

dl.row dt {
  font-weight: 500;
  font-size: 0.8125rem;
  color: var(--arcano-text-3);
}

dl.row dd {
  font-size: 0.8125rem;
}

.input-group-text {
  background-color: var(--arcano-surface-2);
  border-color: var(--bs-border-color);
  color: var(--arcano-text-2);
  font-size: 0.875rem;
}

.spinner-border {
  border-color: rgba(5, 130, 246, 0.25);
  border-right-color: #0582F6;
}

.dropdown-menu {
  border: 1px solid var(--arcano-border);
  border-radius: 8px;
  box-shadow: var(--bs-box-shadow-lg);
  background-color: var(--arcano-surface);
  font-size: 0.875rem;
  padding: 0.375rem;
}

.dropdown-item {
  border-radius: 5px;
  padding: 0.4375rem 0.75rem;
  color: var(--bs-body-color);
  transition: all var(--t-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--arcano-surface-2);
  color: var(--arcano-text-1);
}


/* Tablet + Mobile: sidebar oculta por padrão, abre com .show */
@media (max-width: 991.98px) {
  .arcano-sidebar {
    transform: translateX(-100%);
    /* overlay fica acima do conteúdo mas abaixo do sidebar */
  }

  .arcano-sidebar.show {
    transform: translateX(0);
    box-shadow: 8px 0 32px rgba(2, 36, 84, 0.30);
  }

  /* .collapsed não tem efeito no mobile (override) */
  .arcano-sidebar.collapsed {
    width: var(--sidebar-w) !important;
  }

  .arcano-main {
    margin-left: 0;
  }

  /* Navbar breadcrumb: não pode empurrar itens da direita */
  .arcano-navbar>div:first-child {
    flex: 1;
    min-width: 0;
    overflow: hidden;
  }

  .arcano-navbar .breadcrumb {
    flex-wrap: nowrap;
    overflow: hidden;
  }

  .arcano-navbar .breadcrumb-item.active {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 30vw;
  }
}

/* Mobile pequeno */
@media (max-width: 767.98px) {
  .arcano-content {
    padding: 1rem;
  }

  .arcano-navbar {
    padding: 0 0.875rem;
  }

  /* Breadcrumb intermediário: some em telas muito pequenas */
  .arcano-navbar .breadcrumb-item:not(:first-child):not(:last-child) {
    display: none;
  }

  /* Separador do item escondido não aparece */
  .arcano-navbar .breadcrumb-item.active::before {
    display: none;
  }

  .arcano-navbar .breadcrumb-item.active {
    max-width: 40vw;
  }

  /* Page headers: empilha em mobile */
  .arcano-content .d-flex.justify-content-between.align-items-center.mb-4,
  .arcano-content .d-flex.justify-content-between.align-items-start.mb-4 {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  /* Stat cards no dashboard ficam em 1 coluna */
  .arcano-content .row-cols-md-2>.col {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* Mobile muito pequeno (< 480px) */
@media (max-width: 479.98px) {
  .arcano-content {
    padding: 0.75rem;
  }

  /* btn-group de ordenação: empilha */
  .arcano-content .btn-group {
    flex-wrap: wrap;
    gap: 0.25rem;
  }

  .arcano-content .btn-group .btn {
    border-radius: 5px !important;
  }

  /* Tabelas com scroll horizontal obrigatório */
  .table-responsive {
    -webkit-overflow-scrolling: touch;
  }
}


/* arcano-main torna-se contexto de posicionamento para a página de chat */
body:has(.is-chat-page) .arcano-main {
  position: relative;
  height: 100vh;
  min-height: 100vh;
  overflow: hidden;
}

/* arcano-content cobre todo o arcano-main (atrás da navbar sticky) */
body:has(.is-chat-page) .arcano-content {
  position: absolute;
  inset: 0;
  padding: 0;
  overflow: hidden;
  /* sem z-index: sem stacking context — Bootstrap modals (z-1055) ficam acima do backdrop (z-1040) */
}

/* Widget flutuante oculto na página de chat (duplicaria funcionalidade) */
body:has(.is-chat-page) #arcano-chat-btn,
body:has(.is-chat-page) #arcano-chat-container {
  display: none !important;
}

/* Layout raiz: sidebar + chat side-by-side, ocupam tudo */
.conv-layout {
  display: flex;
  height: 100%;
  overflow: hidden;
}

/* ── Sidebar de conversas ── */
.conv-sidebar {
  width: 260px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--arcano-surface);
  border-right: 1px solid var(--bs-border-color);
  transition: width var(--t-slow);
  /* Empurra conteúdo para baixo da navbar sticky */
  padding-top: var(--navbar-h);
}

/* Estado colapsado: apenas botão de expansão — tudo oculto */
.conv-sidebar.collapsed {
  width: 40px;
  overflow: hidden;
}

/* Esconde TUDO dentro do sidebar colapsado */
.conv-sidebar.collapsed>* {
  display: none !important;
}

/* Reexibe apenas o header */
.conv-sidebar.collapsed>.conv-sidebar-header {
  display: flex !important;
  justify-content: center;
  padding: 10px 0;
}

/* Dentro do header colapsado: esconde tudo */
.conv-sidebar.collapsed>.conv-sidebar-header>* {
  display: none !important;
}

/* Reexibe apenas o toggle button */
.conv-sidebar.collapsed>.conv-sidebar-header>.conv-toggle-btn {
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.conv-sidebar.collapsed .conv-toggle-btn i {
  transform: rotate(180deg);
}

.conv-toggle-btn {
  background: none;
  border: none;
  color: var(--arcano-text-2);
  padding: 4px 6px;
  border-radius: 5px;
  cursor: pointer;
  line-height: 1;
  transition: background var(--t-fast), color var(--t-fast);
  flex-shrink: 0;
}

.conv-toggle-btn i {
  display: block;
  transition: transform var(--t-slow);
}

.conv-toggle-btn:hover {
  background: var(--arcano-surface-2);
  color: var(--arcano-text-1);
}

/* ── Seção de ações (chat / buscar) ── */
.conv-sidebar-actions {
  padding: 8px 8px 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex-shrink: 0;
}

.conv-nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 7px;
  border: none;
  background: none;
  color: var(--bs-body-color);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: background var(--t-fast);
}

.conv-nav-btn:hover {
  background: var(--arcano-surface-2);
  color: var(--bs-body-color);
  text-decoration: none;
}

.conv-nav-btn.active {
  background: rgba(5, 130, 246, 0.08);
  color: var(--bs-primary);
}

.conv-nav-btn i {
  font-size: 0.9375rem;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
  color: var(--arcano-text-2);
}

.conv-nav-btn.active i,
.conv-nav-btn:hover i {
  color: inherit;
}

/* Divisor entre seção 1 e seção 2 */
.conv-sidebar-divider {
  height: 1px;
  background: var(--bs-border-color);
  margin: 6px 8px;
  flex-shrink: 0;
}

/* ── Seção de histórico ── */
.conv-sidebar-history {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* Cabeçalho do histórico (colapsável) */
.conv-history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px 6px 10px;
  flex-shrink: 0;
  cursor: pointer;
  user-select: none;
}

.conv-history-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--arcano-text-2);
}

.conv-history-chevron {
  font-size: 0.6875rem;
  color: var(--arcano-text-3);
  transition: transform var(--t-base);
}

.conv-history-header:hover .conv-history-chevron {
  color: var(--arcano-text-2);
}

.conv-sidebar-history.history-collapsed .conv-history-chevron {
  transform: rotate(-90deg);
}

.conv-history-list-wrap {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.conv-sidebar-history.history-collapsed .conv-history-list-wrap {
  display: none;
}

.conv-sidebar-header {
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-shrink: 0;
}

.conv-sidebar-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--arcano-text-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  flex: 1;
}

.conv-sidebar-search {
  padding: 0 8px 8px;
  flex-shrink: 0;
}

.conv-sidebar-search .form-control {
  font-size: 0.8125rem;
  background: var(--arcano-surface-2);
  border-color: transparent;
  border-radius: 6px;
}

.conv-sidebar-search .form-control:focus {
  background: var(--arcano-surface);
  border-color: var(--bs-primary);
}

.conv-list {
  padding: 4px 6px 6px;
}

.conv-item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 9px 12px;
  border-radius: 7px;
  cursor: pointer;
  text-decoration: none;
  color: var(--bs-body-color);
  transition: background var(--t-fast);
  position: relative;
}

.conv-item:hover {
  background: var(--arcano-surface-2);
  color: var(--bs-body-color);
  text-decoration: none;
}

.conv-item.active {
  background: rgba(5, 130, 246, 0.08);
  color: var(--bs-primary);
}

.conv-item.active .conv-item-icon {
  color: var(--bs-primary);
}

.conv-item-icon {
  font-size: 1rem;
  color: var(--arcano-text-2);
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

.conv-item-body {
  flex: 1;
  min-width: 0;
}

.conv-item-title {
  display: block;
  max-width: 100%;
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.conv-item-meta {
  font-size: 0.6875rem;
  color: var(--arcano-text-3);
  margin-top: 1px;
}

.conv-item-actions {
  opacity: 0;
  transition: opacity var(--t-fast);
  display: flex;
  gap: 2px;
  flex-shrink: 0;
}

.conv-item:hover .conv-item-actions {
  opacity: 1;
}

.conv-item-btn {
  background: none;
  border: none;
  color: var(--arcano-text-2);
  padding: 3px 5px;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
  line-height: 1;
  transition: background var(--t-fast), color var(--t-fast);
}

.conv-item-btn:hover {
  background: var(--arcano-surface-2);
  color: var(--bs-body-color);
}

.conv-item-btn.danger:hover {
  background: rgba(220, 38, 38, 0.08);
  color: var(--bs-danger);
}

/* ── Painel de chat principal ── */
.conv-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bs-body-bg);
  min-width: 0;
  /* Empurra conteúdo para baixo da navbar sticky */
  padding-top: var(--navbar-h);
}

/* Barra de ações da conversa aberta */
.conv-actions-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--bs-border-color);
  background: var(--bs-body-bg);
  flex-shrink: 0;
}

.conv-actions-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--arcano-text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.conv-actions-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.conv-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 7px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--bs-primary);
  background: rgba(5, 130, 246, 0.06);
  border: 1px solid rgba(5, 130, 246, 0.35);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}

.conv-action-btn:hover {
  background: var(--bs-primary);
  color: #ffffff;
  border-color: var(--bs-primary);
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(5, 130, 246, 0.25);
}

.conv-action-btn:active {
  transform: scale(0.97);
}

.conv-action-btn i {
  font-size: 0.9rem;
}

/* Área de mensagens */
.conv-messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px 20px 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
  /* Margem máxima centralizada como ChatGPT */
}

/* Mensagens */
.conv-msg {
  display: flex;
  flex-direction: column;
  max-width: 78%;
}

.conv-msg.user {
  align-self: flex-end;
  align-items: flex-end;
}

.conv-msg.assistant {
  align-self: flex-start;
  align-items: flex-start;
}

.conv-msg.system {
  align-self: center;
  align-items: center;
  max-width: min(760px, 92%);
}

.conv-bubble {
  padding: 11px 16px;
  border-radius: 14px;
  font-size: 0.875rem;
  line-height: 1.6;
  word-break: break-word;
}

.conv-msg.user .conv-bubble {
  background: var(--bs-primary);
  color: #ffffff;
  border-bottom-right-radius: 4px;
  white-space: pre-wrap;
}

.conv-msg.assistant .conv-bubble {
  background: var(--arcano-surface);
  color: var(--bs-body-color);
  border: 1px solid var(--bs-border-color);
  border-bottom-left-radius: 4px;
  box-shadow: var(--bs-box-shadow-sm);
}

.conv-msg.system .conv-bubble {
  background: var(--bs-warning-bg-subtle);
  color: var(--bs-warning-text-emphasis);
  border: 1px solid var(--bs-warning-border-subtle);
  border-radius: 8px;
  text-align: center;
}

/* Markdown no bubble do assistente */
.conv-msg.assistant .conv-bubble p {
  margin: 0 0 0.5em;
}

.conv-msg.assistant .conv-bubble p:last-child {
  margin-bottom: 0;
}

.conv-msg.assistant .conv-bubble h1,
.conv-msg.assistant .conv-bubble h2,
.conv-msg.assistant .conv-bubble h3,
.conv-msg.assistant .conv-bubble h4 {
  margin: 0.75em 0 0.3em;
  font-weight: 700;
  line-height: 1.3;
}

.conv-msg.assistant .conv-bubble h1 {
  font-size: 1.1em;
}

.conv-msg.assistant .conv-bubble h2 {
  font-size: 1.05em;
}

.conv-msg.assistant .conv-bubble h3,
.conv-msg.assistant .conv-bubble h4 {
  font-size: 1em;
}

.conv-msg.assistant .conv-bubble ul,
.conv-msg.assistant .conv-bubble ol {
  margin: 0.4em 0 0.5em 1.25em;
  padding: 0;
}

.conv-msg.assistant .conv-bubble li {
  margin: 0.15em 0;
}

.conv-msg.assistant .conv-bubble strong {
  font-weight: 700;
}

.conv-msg.assistant .conv-bubble em {
  font-style: italic;
}

.conv-msg.assistant .conv-bubble code {
  background: var(--arcano-surface-2);
  border: 1px solid var(--bs-border-color);
  border-radius: 4px;
  padding: 0.1em 0.4em;
  font-size: 0.84em;
  font-family: var(--bs-font-monospace, monospace);
}

.conv-msg.assistant .conv-bubble pre {
  background: var(--cd-900);
  border-radius: 6px;
  padding: 10px 14px;
  overflow-x: auto;
  margin: 0.5em 0;
}

.conv-msg.assistant .conv-bubble pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--cd-100);
  font-size: 0.83em;
}

.conv-msg.assistant .conv-bubble blockquote {
  border-left: 3px solid var(--cd-100);
  margin: 0.5em 0;
  padding: 0.2em 0 0.2em 0.75em;
  color: var(--arcano-text-2);
}

.conv-msg.assistant .conv-bubble a {
  color: var(--bs-primary);
  text-decoration: underline;
}

.conv-msg.assistant .conv-bubble table {
  border-collapse: collapse;
  font-size: 0.875em;
  margin: 0.5em 0;
  width: 100%;
}

.conv-msg.assistant .conv-bubble th,
.conv-msg.assistant .conv-bubble td {
  border: 1px solid var(--bs-border-color);
  padding: 4px 8px;
  text-align: left;
}

.conv-msg.assistant .conv-bubble th {
  background: var(--arcano-surface-2);
  font-weight: 600;
}

.conv-msg.assistant .conv-bubble hr {
  border: none;
  border-top: 1px solid var(--bs-border-color);
  margin: 0.6em 0;
}

/* Sources / referências de documentos */
.conv-sources {
  margin-top: 8px;
  margin-bottom: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.conv-source-tag {
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 3px 10px;
  background: rgba(5, 130, 246, 0.07);
  color: var(--bs-primary);
  border-radius: 9999px;
  border: 1px solid rgba(5, 130, 246, 0.20);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.conv-source-tag:hover {
  background: var(--bs-primary);
  color: #ffffff;
  border-color: var(--bs-primary);
}

/* Indicador de digitação */
.conv-typing {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-width: 52px;
  min-height: 38px;
  padding: 11px 16px;
  background: var(--arcano-surface);
  border: 1px solid var(--bs-border-color);
  border-radius: 14px;
  border-bottom-left-radius: 4px;
  box-shadow: var(--bs-box-shadow-sm);
}

.conv-typing span {
  display: block;
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  opacity: 1;
  background: var(--bs-primary);
  border-radius: 50%;
  animation: conv-bounce 1.2s infinite;
}

.conv-typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.conv-typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes conv-bounce {

  0%,
  60%,
  100% {
    transform: translateY(0);
  }

  30% {
    transform: translateY(-5px);
  }
}

/* Área de input — ancorada no fundo */
.conv-input-area {
  flex-shrink: 0;
  padding: 12px 20px 18px;
  background: var(--bs-body-bg);
  position: relative;
}

.conv-input-area::before {
  content: none;
}

.conv-form {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  max-width: 860px;
  margin: 0 auto;
}

.conv-input {
  flex: 1;
  box-sizing: border-box;
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  padding: 11px 16px;
  font-size: 0.875rem;
  font-family: inherit;
  outline: none;
  resize: none;
  min-height: 46px;
  height: 46px;
  max-height: 160px;
  overflow-y: hidden;
  line-height: 1.5;
  color: var(--bs-body-color);
  background: var(--arcano-surface);
  box-shadow: 0 1px 4px rgba(2, 36, 84, 0.06);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.conv-input:focus {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 3px rgba(5, 130, 246, 0.10), 0 1px 4px rgba(2, 36, 84, 0.06);
}

.conv-input::placeholder {
  color: var(--arcano-text-3);
}

.conv-send-btn {
  background: var(--bs-primary);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--t-fast), transform var(--t-fast);
}

.conv-send-btn:hover {
  background: var(--cd-700);
}

.conv-send-btn:active {
  transform: scale(0.95);
}

.conv-send-btn:disabled {
  background: var(--arcano-text-3);
  cursor: not-allowed;
  transform: none;
}

/* Hint de atalho de teclado abaixo do form */
.conv-input-hint {
  text-align: center;
  font-size: 0.6875rem;
  color: var(--arcano-text-3);
  margin-top: 6px;
}

/* Estado vazio — sem conversa selecionada */
.conv-empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 32px;
  text-align: center;
  color: var(--arcano-text-2);
}

.conv-empty-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(5, 130, 246, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--bs-primary);
  margin-bottom: 4px;
}

.conv-empty-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--arcano-text-1);
}

.conv-empty-text {
  font-size: 0.875rem;
  max-width: 320px;
  line-height: 1.5;
}

/* Modal de documento */
.conv-doc-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(2, 36, 84, 0.45);
  z-index: 1050;
  align-items: center;
  justify-content: center;
}

.conv-doc-overlay.open {
  display: flex;
}

.conv-doc-modal {
  background: var(--arcano-surface);
  border-radius: 12px;
  width: 92%;
  max-width: 580px;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--bs-box-shadow-lg);
  overflow: hidden;
}

.conv-doc-modal-header {
  padding: 14px 18px;
  background: linear-gradient(135deg, var(--cd-900) 0%, var(--cd-850) 100%);
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-shrink: 0;
}

.conv-doc-modal-close {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color var(--t-fast), background var(--t-fast);
}

.conv-doc-modal-close:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.conv-doc-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  font-size: 0.875rem;
  line-height: 1.7;
  word-break: break-word;
  color: var(--bs-body-color);
}

/* Error / status bar */
.conv-error {
  display: none;
  font-size: 0.8125rem;
  color: var(--bs-danger);
  background: rgba(220, 38, 38, 0.06);
  border-top: 1px solid rgba(220, 38, 38, 0.15);
  padding: 7px 20px;
  flex-shrink: 0;
}

/* Diretório badge no header */
.conv-dir-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 2px 8px;
  background: rgba(5, 130, 246, 0.07);
  color: var(--bs-primary);
  border: 1px solid rgba(5, 130, 246, 0.18);
  border-radius: 9999px;
}

/* Seleção de acervos na criação de conversa */
.conv-acervo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.conv-acervo-clear {
  border: 0;
  background: transparent;
  color: var(--bs-primary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 4px;
  border-radius: 4px;
}

.conv-acervo-clear:hover:not(:disabled) {
  background: rgba(5, 130, 246, 0.08);
}

.conv-acervo-clear:disabled {
  color: var(--arcano-text-3);
  cursor: not-allowed;
}

.conv-acervo-summary {
  min-height: 34px;
  display: flex;
  align-items: center;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--arcano-surface-2);
  color: var(--arcano-text-2);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 7px 10px;
  margin-bottom: 8px;
}

.conv-acervo-picker {
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--arcano-surface);
  max-height: 236px;
  overflow-y: auto;
  padding: 6px;
}

.conv-acervo-option {
  min-height: 42px;
  display: grid;
  grid-template-columns: 22px 28px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
  border-radius: 6px;
  color: var(--bs-body-color);
  cursor: pointer;
  margin: 0;
  transition: background var(--t-fast), color var(--t-fast);
}

.conv-acervo-option+.conv-acervo-option {
  margin-top: 2px;
}

.conv-acervo-option:hover {
  background: rgba(5, 130, 246, 0.06);
}

.conv-acervo-option.disabled {
  cursor: not-allowed;
  color: var(--arcano-text-3);
  opacity: 0.72;
}

.conv-acervo-option.disabled:hover {
  background: transparent;
}

.conv-acervo-option.selected {
  background: rgba(5, 130, 246, 0.10);
  color: var(--bs-primary);
}

.conv-acervo-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.conv-acervo-check {
  width: 18px;
  height: 18px;
  border: 1px solid var(--bs-border-color);
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: var(--arcano-surface);
  font-size: 0.75rem;
}

.conv-acervo-option.selected .conv-acervo-check {
  border-color: var(--bs-primary);
  background: var(--bs-primary);
}

.conv-acervo-option:not(.selected) .conv-acervo-check i {
  opacity: 0;
}

.conv-acervo-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--arcano-surface-2);
  color: var(--arcano-text-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.conv-acervo-option.selected .conv-acervo-icon {
  background: rgba(5, 130, 246, 0.14);
  color: var(--bs-primary);
}

.conv-acervo-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.875rem;
  font-weight: 500;
}

.conv-acervo-name small {
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.2;
}

.conv-acervo-empty {
  color: var(--arcano-text-3);
  font-size: 0.8125rem;
  padding: 14px;
  text-align: center;
}

.widget-acervo-picker {
  border: 1px solid var(--bs-border-color);
  border-radius: var(--bs-border-radius-lg);
  background: var(--bs-tertiary-bg);
}

.widget-acervo-search {
  padding: .75rem;
  border-bottom: 1px solid var(--bs-border-color-translucent);
}

.widget-acervo-search .form-control {
  min-height: 2.5rem;
}

.widget-acervo-summary {
  padding: 0 .75rem .5rem;
  font-size: .75rem;
  color: var(--bs-secondary-color);
}

.widget-acervo-options {
  max-height: 220px;
  overflow-y: auto;
  padding: 0 .5rem .5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-content: flex-start;
}

.widget-acervo-option {
  border: 1px solid var(--bs-border-color);
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  border-radius: 999px;
  padding: .45rem .75rem;
  font-size: .8125rem;
  line-height: 1.2;
  transition: all var(--t-fast);
}

.widget-acervo-option:hover {
  border-color: rgba(var(--bs-primary-rgb), .45);
  color: var(--bs-primary);
}

.widget-acervo-option.is-selected {
  background: rgba(var(--bs-primary-rgb), .10);
  border-color: rgba(var(--bs-primary-rgb), .35);
  color: var(--bs-primary);
  font-weight: 600;
}

.widget-acervo-empty {
  display: none;
  width: 100%;
  padding: .75rem;
  text-align: center;
  color: var(--bs-secondary-color);
  font-size: .8125rem;
}

/* ── Mobile: topbar de conversas ── */
.conv-mobile-topbar {
  height: 44px;
  border-bottom: 1px solid var(--bs-border-color);
  align-items: center;
  padding: 0 12px;
  gap: 10px;
  flex-shrink: 0;
  background: var(--arcano-surface);
}

.conv-hamburger {
  background: none;
  border: none;
  color: var(--bs-body-color);
  font-size: 1.25rem;
  padding: 4px 6px;
  border-radius: 6px;
  cursor: pointer;
  line-height: 1;
  flex-shrink: 0;
  transition: background var(--t-fast);
}

.conv-hamburger:hover {
  background: var(--arcano-surface-2);
}

.conv-mobile-title {
  font-size: 0.875rem;
  font-weight: 500;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--bs-body-color);
}

/* Backdrop para mobile sidebar */
.conv-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(2, 36, 84, 0.45);
  z-index: 1039;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  cursor: pointer;
}

.conv-sidebar-backdrop.show {
  display: block;
}

/* ── Resumo PBdoc IA ── */
.resumo-ai-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 1.25rem;
}

.resumo-ai-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 8px;
  color: var(--bs-primary);
  background: rgba(var(--bs-primary-rgb), .10);
  border: 1px solid rgba(var(--bs-primary-rgb), .18);
}

.resumo-ai-header h1 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.2;
  font-weight: 650;
  color: var(--arcano-text-1);
}

.resumo-ai-header p {
  margin: .25rem 0 0;
  max-width: 760px;
  color: var(--arcano-text-2);
}

.resumo-ai-list-header,
.resumo-ai-detail-header {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.resumo-ai-list-header {
  align-items: center;
  justify-content: space-between;
}

.resumo-ai-detail-header {
  flex-direction: column;
  align-items: flex-start;
}

.resumo-ai-back {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  flex: 0 0 auto;
}

.resumo-ai-detail-copy {
  flex: 1 1 auto;
  min-width: 0;
}

.resumo-ai-list-header h1,
.resumo-ai-detail-header h1 {
  margin: 0;
  color: var(--arcano-text-1);
  line-height: 1.2;
  font-weight: 700;
}

.resumo-ai-detail-header h1 {
  font-size: 1.45rem;
}

.resumo-ai-list-header p,
.resumo-ai-detail-header p {
  margin: .25rem 0 0;
  color: var(--arcano-text-2);
}

@media (min-width: 768px) {
  .resumo-ai-detail-header {
    gap: .75rem;
  }
}

.resumo-ai-list-layout {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.resumo-ai-list-layout {
  grid-template-columns: 1fr;
}

.resumo-ai-start-panel,
.resumo-ai-list-panel {
  background: var(--arcano-surface);
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  box-shadow: var(--bs-box-shadow);
}

.resumo-ai-start-panel {
  padding: 1rem;
}

.resumo-ai-submit-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .75rem;
}

.resumo-ai-list-panel {
  overflow: hidden;
}

.resumo-ai-list-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--bs-border-color);
}

.resumo-ai-list-title h2 {
  margin: 0;
  color: var(--arcano-text-1);
  font-size: 1rem;
  line-height: 1.25;
  font-weight: 700;
}

.resumo-ai-list-title p {
  margin: .2rem 0 0;
  color: var(--arcano-text-3);
  font-size: .82rem;
}

.resumo-ai-table {
  display: grid;
}

.resumo-ai-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  border-bottom: 1px solid var(--bs-border-color);
  transition: background-color var(--t-fast);
}

.resumo-ai-row:last-child {
  border-bottom: 0;
}

.resumo-ai-row:hover {
  background: var(--arcano-surface-2);
}

.resumo-ai-row-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: .9rem;
  min-height: 64px;
  padding: .8rem 1.1rem;
  color: var(--bs-body-color);
  text-decoration: none;
  min-width: 0;
}

.resumo-ai-row-link > i {
  color: var(--arcano-text-3);
}

.resumo-ai-row form {
  margin: 0;
  padding-right: .8rem;
  display: flex;
  align-items: center;
}

.resumo-ai-delete-form {
  justify-content: center;
}

.resumo-ai-delete {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--bs-border-color);
  border-radius: 7px;
  background: var(--arcano-surface);
  color: var(--arcano-text-3);
  transition: color var(--t-fast), border-color var(--t-fast), background-color var(--t-fast);
}

.resumo-ai-delete:hover {
  color: var(--bs-danger);
  border-color: var(--bs-danger-border-subtle);
  background: var(--bs-danger-bg-subtle);
}

.resumo-ai-row-main {
  display: grid;
  gap: .12rem;
  min-width: 0;
}

.resumo-ai-row-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--arcano-text-1);
  font-weight: 700;
}

.resumo-ai-row-meta {
  color: var(--arcano-text-3);
  font-size: .82rem;
}

.resumo-ai-empty-list {
  display: grid;
  place-items: center;
  gap: .45rem;
  min-height: 260px;
  padding: 2rem;
  text-align: center;
  color: var(--arcano-text-2);
}

.resumo-ai-empty-list i {
  color: var(--bs-primary);
  font-size: 2rem;
}

.resumo-ai-empty-list h2 {
  margin: 0;
  color: var(--arcano-text-1);
  font-size: 1rem;
  font-weight: 700;
}

.resumo-ai-empty-list p {
  margin: 0;
}

.resumo-ai-reader {
  min-width: 0;
}

.resumo-ai-reader-single {
  width: 100%;
  max-width: none;
}

.resumo-ai-shell {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.resumo-ai-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: calc(var(--navbar-h) + 1rem);
}

.resumo-ai-panel,
.resumo-ai-result,
.resumo-ai-empty-state {
  background: var(--arcano-surface);
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  box-shadow: var(--bs-box-shadow);
}

.resumo-ai-panel {
  padding: 1rem;
}

.resumo-ai-panel-title,
.resumo-ai-section-title {
  display: flex;
  align-items: center;
  gap: .5rem;
  min-width: 0;
  color: var(--arcano-text-1);
}

.resumo-ai-panel-title {
  margin-bottom: .875rem;
  font-size: .92rem;
  font-weight: 650;
}

.resumo-ai-panel-title i,
.resumo-ai-section-title i {
  color: var(--bs-primary);
}

.resumo-ai-form {
  display: grid;
  gap: .75rem;
}

.resumo-ai-form label {
  font-size: .78rem;
  font-weight: 650;
  color: var(--arcano-text-2);
  text-transform: uppercase;
}

.resumo-ai-history {
  padding: .75rem;
}

.resumo-ai-history-list {
  display: grid;
  gap: .35rem;
}

.resumo-ai-history-item {
  display: grid;
  gap: .15rem;
  padding: .7rem .75rem;
  color: var(--bs-body-color);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 7px;
  transition: background-color var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}

.resumo-ai-history-item:hover {
  background: var(--arcano-surface-2);
  border-color: var(--bs-border-color);
}

.resumo-ai-history-item.is-active {
  color: var(--bs-primary);
  background: rgba(var(--bs-primary-rgb), .08);
  border-color: rgba(var(--bs-primary-rgb), .22);
}

.resumo-ai-history-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 650;
}

.resumo-ai-history-meta,
.resumo-ai-empty-small,
.resumo-ai-empty-inline {
  color: var(--arcano-text-3);
  font-size: .8rem;
}

.resumo-ai-empty-small {
  padding: .75rem;
}

.resumo-ai-main {
  min-width: 0;
}

.resumo-ai-result {
  overflow: hidden;
}

.resumo-ai-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--bs-border-color);
  background: color-mix(in srgb, var(--arcano-surface) 88%, var(--arcano-surface-2));
}

.resumo-ai-job {
  display: flex;
  align-items: center;
  gap: .75rem;
  min-width: 0;
}

.resumo-ai-job-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 8px;
  color: var(--bs-primary);
  background: rgba(var(--bs-primary-rgb), .10);
}

.resumo-ai-job-label {
  color: var(--arcano-text-3);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.resumo-ai-job h2 {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--arcano-text-1);
  font-size: 1.05rem;
  line-height: 1.25;
  font-weight: 700;
}

.resumo-ai-job-id {
  margin-top: .12rem;
  color: var(--arcano-text-3);
  font-size: .78rem;
}

.resumo-ai-status {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  padding: .32rem .58rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: .74rem;
  font-weight: 700;
  line-height: 1;
}

.resumo-ai-status.is-success {
  color: var(--bs-success-text-emphasis);
  background: var(--bs-success-bg-subtle);
  border-color: var(--bs-success-border-subtle);
}

.resumo-ai-status.is-danger {
  color: var(--bs-danger-text-emphasis);
  background: var(--bs-danger-bg-subtle);
  border-color: var(--bs-danger-border-subtle);
}

.resumo-ai-status.is-muted {
  color: var(--arcano-text-2);
  background: var(--arcano-surface-2);
  border-color: var(--bs-border-color);
}

.resumo-ai-status.is-running {
  color: var(--bs-primary);
  background: rgba(var(--bs-primary-rgb), .10);
  border-color: rgba(var(--bs-primary-rgb), .20);
}

.resumo-ai-result-body {
  padding: 1.15rem;
}

.resumo-ai-processing {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 180px;
}

.resumo-ai-spinner {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 3px solid rgba(var(--bs-primary-rgb), .14);
  border-top-color: var(--bs-primary);
  animation: resumoAiSpin .9s linear infinite;
}

@keyframes resumoAiSpin {
  to {
    transform: rotate(360deg);
  }
}

.resumo-ai-processing-copy {
  flex: 1;
  min-width: 0;
}

.resumo-ai-processing-copy h3,
.resumo-ai-alert h3 {
  margin: 0;
  color: var(--arcano-text-1);
  font-size: 1rem;
  line-height: 1.35;
  font-weight: 650;
}

.resumo-ai-progress-meta {
  margin-top: .35rem;
  color: var(--arcano-text-2);
  font-size: .85rem;
}

.resumo-ai-progress {
  height: 7px;
  margin-top: .75rem;
  background: var(--arcano-surface-2);
}

.resumo-ai-alert {
  display: flex;
  gap: .75rem;
  padding: .9rem 1rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--arcano-surface-2);
}

.resumo-ai-alert > i {
  margin-top: .1rem;
  flex: 0 0 auto;
  font-size: 1.05rem;
}

.resumo-ai-alert p {
  margin: .15rem 0 0;
  color: var(--arcano-text-2);
}

.resumo-ai-debug {
  display: grid;
  gap: .2rem;
  margin-top: .75rem;
  padding: .65rem .75rem;
  border-radius: 6px;
  background: rgba(0, 0, 0, .05);
  color: var(--arcano-text-2);
  font-family: ui-monospace, "JetBrains Mono", "Cascadia Code", "Fira Code", monospace;
  font-size: .76rem;
  overflow-wrap: anywhere;
}

[data-bs-theme="dark"] .resumo-ai-debug {
  background: rgba(255, 255, 255, .06);
}

.resumo-ai-alert.is-danger {
  color: var(--bs-danger-text-emphasis);
  background: var(--bs-danger-bg-subtle);
  border-color: var(--bs-danger-border-subtle);
}

.resumo-ai-alert.is-warning {
  color: var(--bs-warning-text-emphasis);
  background: var(--bs-warning-bg-subtle);
  border-color: var(--bs-warning-border-subtle);
}

.resumo-ai-alert.is-muted {
  color: var(--arcano-text-2);
}

.resumo-ai-summary,
.resumo-ai-metadata,
.resumo-ai-documents {
  margin-bottom: 1.25rem;
}

.resumo-ai-section-title {
  margin-bottom: .65rem;
}

.resumo-ai-section-title h3 {
  margin: 0;
  color: var(--arcano-text-1);
  font-size: .95rem;
  line-height: 1.3;
  font-weight: 700;
}

.resumo-ai-summary-text,
.resumo-ai-doc-summary {
  color: var(--bs-body-color);
  line-height: 1.65;
  white-space: pre-wrap;
  text-align: justify;
}

.resumo-ai-summary-text {
  padding: 1rem;
  border: 1px solid rgba(var(--bs-primary-rgb), .16);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(var(--bs-primary-rgb), .055), transparent 72%);
  text-align: justify;
}

.resumo-ai-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .65rem;
  margin: 0;
}

.resumo-ai-meta-grid > div {
  min-width: 0;
  padding: .75rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--arcano-surface-2);
}

.resumo-ai-meta-grid dt {
  margin-bottom: .25rem;
  color: var(--arcano-text-3);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.resumo-ai-meta-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--arcano-text-1);
  font-weight: 550;
}

.resumo-ai-documents-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .65rem;
}

.resumo-ai-documents-head .resumo-ai-section-title {
  margin-bottom: 0;
}

.resumo-ai-documents-head > span {
  min-width: 2rem;
  padding: .2rem .5rem;
  text-align: center;
  border-radius: 999px;
  color: var(--arcano-text-2);
  background: var(--arcano-surface-2);
  border: 1px solid var(--bs-border-color);
  font-size: .78rem;
  font-weight: 700;
}

.resumo-ai-doc-list {
  display: grid;
  gap: .5rem;
}

.resumo-ai-doc {
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--arcano-surface);
  overflow: hidden;
}

.resumo-ai-doc summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .75rem;
  min-height: 58px;
  padding: .75rem .85rem;
  cursor: pointer;
  list-style: none;
}

.resumo-ai-doc summary::-webkit-details-marker {
  display: none;
}

.resumo-ai-doc summary:hover {
  background: var(--arcano-surface-2);
}

.resumo-ai-doc[open] summary {
  border-bottom: 1px solid var(--bs-border-color);
  background: var(--arcano-surface-2);
}

.resumo-ai-doc summary > i {
  color: var(--arcano-text-3);
  transition: transform var(--t-fast);
}

.resumo-ai-doc[open] summary > i {
  transform: rotate(180deg);
}

.resumo-ai-doc-index {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 7px;
  color: var(--bs-primary);
  background: rgba(var(--bs-primary-rgb), .10);
  font-size: .78rem;
  font-weight: 750;
}

.resumo-ai-doc-main {
  display: grid;
  gap: .1rem;
  min-width: 0;
}

.resumo-ai-doc-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--arcano-text-1);
  font-weight: 650;
}

.resumo-ai-doc-meta {
  min-height: 1.1rem;
  color: var(--arcano-text-3);
  font-size: .8rem;
}

.resumo-ai-doc-body {
  padding: .9rem 1rem 1rem;
}

.resumo-ai-empty-state {
  display: grid;
  place-items: center;
  gap: .6rem;
  min-height: 340px;
  padding: 2rem;
  text-align: center;
  color: var(--arcano-text-2);
}

.resumo-ai-empty-state i {
  font-size: 2rem;
  color: var(--bs-primary);
}

.resumo-ai-empty-state h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 650;
}

.resumo-ai-empty-inline {
  padding: 1rem;
  border: 1px dashed var(--bs-border-color);
  border-radius: 8px;
  text-align: center;
}

@media (max-width: 991.98px) {
  .resumo-ai-shell {
    grid-template-columns: 1fr;
  }

  .resumo-ai-sidebar {
    position: static;
  }

  .resumo-ai-history-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .resumo-ai-header {
    align-items: flex-start;
  }

  .resumo-ai-header h1 {
    font-size: 1.2rem;
  }

  .resumo-ai-list-header,
  .resumo-ai-detail-header {
    align-items: flex-start;
    flex-direction: column;
  }


  .resumo-ai-list-header h1,
  .resumo-ai-detail-header h1 {
    font-size: 1.2rem;
  }

  .resumo-ai-submit-row,
  .resumo-ai-row,
  .resumo-ai-row-link {
    grid-template-columns: 1fr;
  }

  .resumo-ai-row {
    gap: .5rem;
  }

  .resumo-ai-result-head,
  .resumo-ai-processing,
  .resumo-ai-alert {
    align-items: flex-start;
  }

  .resumo-ai-result-head {
    flex-direction: column;
  }

  .resumo-ai-meta-grid,
  .resumo-ai-history-list {
    grid-template-columns: 1fr;
  }

  .resumo-ai-doc summary {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .resumo-ai-doc summary > i {
    display: none;
  }
}

/* Responsivo: esconde sidebar de conversas em mobile */
@media (max-width: 767.98px) {
  body:has(.is-chat-page) .arcano-content {
    height: calc(100vh - var(--navbar-h));
  }

  .conv-sidebar {
    display: none;
  }

  .conv-sidebar.show {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 1040;
    width: 280px;
  }

  .conv-msg {
    max-width: 92%;
  }
}

@media print {

  .arcano-sidebar,
  .arcano-navbar {
    display: none !important;
  }

  .arcano-main {
    margin-left: 0 !important;
  }

  .card,
  .arcano-card {
    box-shadow: none;
    border: 1px solid #ccc;
  }
}