:root {
  --bg: #f4f7fa;
  --surface: rgba(255, 255, 255, 0.94);
  --surface-strong: #ffffff;
  --line: rgba(0, 0, 0, 0.08);
  --text: #111827;
  --muted: #6b7280;
  --accent: #3f87a6;
  --accent-dark: #2c6e8b;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.10);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08), 0 8px 24px rgba(0, 0, 0, 0.06);
  --page-max-width: 1180px;
  --panel-radius: 28px;
  --button-radius: 14px;
  --brand-logo-size: 34px;
  --panel-clean-bg: #ffffff;
  --panel-clean-border: #e5e7eb;
  --panel-clean-radius: 20px;
  --panel-clean-shadow: var(--shadow-sm);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  background: var(--bg);
}

body.overlay-open {
  overflow: hidden;
}

body[data-page-key]:not([data-page-key='portal_paciente']) {
  --bg: #f4f7fa;
  background: #f4f7fa;
}

a {
  color: inherit;
}

.hidden {
  display: none !important;
}

body.is-site-loading .nav {
  visibility: hidden;
}

/* ─── App Shell ─────────────────────────────────────────────────────── */

.app-shell {
  display: grid;
  grid-template-columns: minmax(240px, 268px) minmax(0, 1fr);
  min-height: 100vh;
  transition: grid-template-columns 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.app-shell.no-sidebar-transition,
.app-shell.no-sidebar-transition * {
  transition: none !important;
}

.app-shell.is-sidebar-collapsed {
  grid-template-columns: 88px minmax(0, 1fr);
}

html.sidebar-pre-collapsed .app-shell {
  grid-template-columns: 88px minmax(0, 1fr);
}

.app-main {
  min-width: 0;
  background: #f6f8fb;
}

/* ─── Sidebar ───────────────────────────────────────────────────────── */

.app-sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  min-height: 100vh;
  padding: 0;
  border-right: 1px solid rgba(199, 210, 219, 0.72);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 247, 250, 0.95) 100%);
  backdrop-filter: blur(24px);
  box-shadow: inset -1px 0 0 rgba(148, 163, 184, 0.08), 18px 0 40px -34px rgba(54, 87, 110, 0.22);
  z-index: 1;
}

.app-sidebar .topbar {
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  padding: 24px 18px;
  transition: padding 220ms ease, gap 220ms ease;
}

.app-sidebar .brand {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 10px;
  align-items: center;
  min-height: 56px;
  padding: 2px 12px 20px;
  border-bottom: 1px solid rgba(203, 213, 225, 0.62);
  margin-bottom: 10px;
  color: #3f87a6;
  font-family: 'Inter', sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
  transition: padding 220ms ease, margin 220ms ease, grid-template-columns 220ms ease, column-gap 220ms ease;
}

.app-sidebar .brand-text {
  max-width: 180px;
  overflow: hidden;
  white-space: nowrap;
  transition: max-width 220ms ease, opacity 160ms ease, transform 220ms ease;
}

.brand-logo {
  width: var(--brand-logo-size);
  height: var(--brand-logo-size);
  object-fit: contain;
  flex: 0 0 auto;
}

.app-sidebar-primary-nav {
  display: grid;
  gap: 16px;
  flex: 1 1 auto;
  min-height: 0;
  padding: 12px 0 6px;
}

.app-sidebar .nav {
  display: grid;
  gap: 8px;
  align-content: start;
}

.app-sidebar .nav-group,
.app-sidebar .nav-link {
  width: 100%;
  transition: width 220ms ease;
}

.app-sidebar .nav-link,
.app-sidebar .nav-link-toggle {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 10px;
  justify-content: stretch;
  text-align: left;
  width: 100%;
  min-height: 48px;
  border-radius: 16px;
  padding: 12px 16px 12px 18px;
  white-space: nowrap;
  border: 0;
  background: transparent;
  color: #516173;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.96rem;
  line-height: 1.35;
  box-shadow: none;
  overflow: hidden;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 160ms ease,
    color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease,
    width 220ms ease,
    min-height 220ms ease,
    padding 220ms ease,
    column-gap 220ms ease,
    grid-template-columns 220ms ease;
}

.app-sidebar .nav-link:hover,
.app-sidebar .nav-link-toggle:hover,
.app-sidebar [data-auth-action='logout']:hover {
  background: linear-gradient(180deg, rgba(241, 248, 251, 0.98) 0%, rgba(232, 243, 248, 0.96) 100%);
  color: #2e6f8c;
  box-shadow: inset 0 0 0 1px rgba(175, 208, 221, 0.58);
}

.app-sidebar .nav-link.is-active,
.app-sidebar .nav-group.is-active > .nav-link-toggle,
.app-sidebar .nav-link-toggle[aria-expanded="true"] {
  background: linear-gradient(180deg, rgba(234, 244, 248, 1) 0%, rgba(224, 239, 246, 0.98) 100%);
  color: #2c6e8b;
  box-shadow:
    inset 0 0 0 1px rgba(162, 199, 213, 0.72),
    0 14px 30px -26px rgba(63, 135, 166, 0.65);
}

.app-sidebar .nav-group-dropdown .nav-dropdown-menu {
  position: static;
  min-width: 0;
  display: grid;
  max-height: 0;
  margin-top: 0;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top center;
  box-shadow: none;
  padding: 0 0 0 10px;
  border: 1px solid transparent;
  visibility: hidden;
  background: transparent;
  transition:
    max-height 220ms ease,
    margin-top 220ms ease,
    padding 220ms ease,
    opacity 180ms ease,
    transform 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.app-sidebar .nav-group-dropdown.is-open .nav-dropdown-menu {
  max-height: 240px;
  padding: 0 0 0 10px;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  visibility: visible;
}

.app-sidebar .app-nav-group-shell {
  display: grid;
  gap: 8px;
  transition: gap 220ms ease;
}

.app-sidebar .app-nav-submenu {
  margin: 0 6px 0 4px;
  padding: 8px;
  border: 1px solid rgba(204, 221, 229, 0.72);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(248, 251, 253, 0.98) 0%, rgba(241, 247, 250, 0.96) 100%);
  box-shadow:
    0 10px 24px -20px rgba(63, 135, 166, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  gap: 6px;
  overflow: hidden;
}

.app-sidebar .nav-dropdown-menu .nav-link {
  border-radius: 12px;
  font-size: 0.92rem;
  min-height: 40px;
  padding: 10px 12px;
  color: #607182;
  font-weight: 500;
  background: transparent;
  box-shadow: none;
}

.app-sidebar .nav-dropdown-menu .nav-link.is-active {
  background: transparent;
  box-shadow: none;
  color: #2c6e8b;
}

.app-sidebar .nav-pending-badges-desktop {
  left: auto;
  right: 10px;
  bottom: 50%;
  width: auto;
  transform: translateY(50%);
  grid-template-columns: repeat(3, 1fr);
}

.app-sidebar .presentation-mode-badge,
.app-sidebar [data-auth-action='logout'] {
  width: 100%;
  justify-content: center;
}

.app-sidebar [data-auth-action='logout'] {
  margin-top: auto;
  border-radius: 16px;
  border: 0;
  background: transparent;
  color: #526273;
  box-shadow: none;
}

.app-sidebar .app-nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 20px;
  color: currentColor;
  flex: 0 0 auto;
  justify-self: center;
  transition: width 220ms ease, height 220ms ease, transform 220ms ease, background-color 160ms ease, box-shadow 160ms ease, border-radius 220ms ease;
}

.app-sidebar .brand .app-nav-icon {
  width: 34px;
  height: 34px;
  overflow: hidden;
}

.app-sidebar .app-nav-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.app-sidebar .app-nav-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.01em;
  justify-self: start;
  text-align: left;
  opacity: 1;
  transform: translateX(0);
  max-width: 180px;
  transition: max-width 220ms ease, opacity 160ms ease, transform 220ms ease;
}

.app-sidebar .nav-item-inner {
  display: contents;
}

.app-sidebar .nav-link-toggle::after {
  content: '▾';
  justify-self: end;
  margin-left: 0;
  font-size: 12px;
  line-height: 1;
  opacity: 1;
  transform: translateX(0);
  transition: opacity 160ms ease, transform 220ms ease;
}

.app-sidebar-footer {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  margin-bottom: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(203, 213, 225, 0.6);
}

.app-sidebar-footer-link {
  justify-content: flex-start;
  background: transparent;
}

.app-sidebar .nav-link-notificacoes,
.app-sidebar .nav-link-settings {
  justify-content: center;
}

.app-sidebar .nav-link-settings {
  justify-content: flex-start !important;
}

/* ─── Sidebar toggle button ─────────────────────────────────────────── */

.app-sidebar-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(203, 213, 225, 0.6);
  color: #607182;
  cursor: pointer;
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  box-shadow: 0 4px 12px rgba(63, 135, 166, 0.15);
  transition: transform 200ms ease, background 200ms ease;
  padding: 0;
}

.app-sidebar-toggle-btn:hover {
  background: #f4f8fa;
  color: #2e6f8c;
  transform: translateY(-50%);
}

.app-sidebar-toggle-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  transition: transform 200ms ease;
}

.app-shell.is-sidebar-collapsed .app-sidebar-toggle-btn svg {
  transform: rotate(180deg);
}

/* ─── Collapsed sidebar state ───────────────────────────────────────── */

.app-shell.is-sidebar-collapsed .app-sidebar .topbar {
  padding-left: 0 !important;
  padding-right: 0 !important;
  align-items: center;
}

.app-shell.is-sidebar-collapsed .app-sidebar .brand {
  grid-template-columns: 1fr !important;
  justify-items: center !important;
  align-items: center !important;
  column-gap: 0 !important;
  row-gap: 0 !important;
  width: 100% !important;
  padding: 0 0 16px !important;
  margin: 0 0 10px !important;
  min-height: 48px !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar .brand-text {
  height: 0 !important;
  overflow: hidden !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar-primary-nav,
.app-shell.is-sidebar-collapsed .app-sidebar .nav {
  width: 100%;
  display: grid;
  justify-items: center;
  align-content: start;
}

.app-shell.is-sidebar-collapsed .app-sidebar-primary-nav {
  gap: 0;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav {
  gap: 8px;
}

.app-shell.is-sidebar-collapsed .app-sidebar .app-nav-group-shell {
  gap: 8px;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-link,
.app-shell.is-sidebar-collapsed .app-sidebar .nav-link-toggle,
.app-shell.is-sidebar-collapsed .app-sidebar .app-sidebar-footer-link {
  display: grid !important;
  grid-template-columns: 1fr !important;
  justify-items: center !important;
  align-items: center !important;
  width: 100% !important;
  min-height: 48px !important;
  margin: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  min-width: 0 !important;
  column-gap: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar .app-nav-icon {
  width: 44px;
  height: 40px;
  border-radius: 12px;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar .brand-text,
.app-shell.is-sidebar-collapsed .app-sidebar .app-nav-label,
.app-shell.is-sidebar-collapsed .app-sidebar .user-info {
  max-width: 0 !important;
  opacity: 0 !important;
  transform: translateX(-8px);
  pointer-events: none;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-link-toggle::after {
  opacity: 0;
  transform: translateX(-6px);
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-group {
  width: 100% !important;
  margin: 0 !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar-footer {
  display: grid;
  justify-items: center;
  gap: 8px;
  align-items: center;
  width: 100%;
}

.app-shell.is-sidebar-collapsed .app-sidebar .user-profile {
  display: grid !important;
  grid-template-columns: 1fr !important;
  justify-items: center !important;
  align-items: center !important;
  width: 100% !important;
  min-height: 77px !important;
  margin: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  column-gap: 0 !important;
  gap: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-group-dropdown .nav-dropdown-menu {
  position: absolute;
  top: 0;
  left: calc(100% - 4px);
  min-width: 240px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 247, 250, 0.95) 100%);
  border: 1px solid rgba(204, 221, 229, 0.72);
  border-radius: 16px;
  box-shadow: 0 10px 24px -20px rgba(63, 135, 166, 0.45);
  z-index: 20;
  margin-top: 0;
  padding: 0;
  max-height: 0;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-group-dropdown {
  position: relative;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-group-dropdown:hover::after,
.app-shell.is-sidebar-collapsed .app-sidebar .nav-group-dropdown.is-open::after {
  content: '';
  position: absolute;
  top: 0;
  left: 100%;
  width: 16px;
  height: 260px;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-group-dropdown.is-open .nav-dropdown-menu,
.app-shell.is-sidebar-collapsed .app-sidebar .nav-group-dropdown:hover .nav-dropdown-menu {
  max-height: 240px;
  padding: 8px;
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-dropdown-menu .nav-link {
  width: 100% !important;
  justify-items: start !important;
  grid-template-columns: 1fr !important;
  padding-top: 10px !important;
  padding-bottom: 10px !important;
  padding-left: 14px !important;
  padding-right: 14px !important;
  min-height: 40px !important;
  background: transparent !important;
  box-shadow: none !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-dropdown-menu .nav-link:hover {
  background: linear-gradient(180deg, rgba(241, 248, 251, 0.98) 0%, rgba(232, 243, 248, 0.96) 100%) !important;
  color: #2e6f8c;
  box-shadow: inset 0 0 0 1px rgba(175, 208, 221, 0.58) !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-dropdown-menu .app-nav-icon {
  width: 32px !important;
  height: 20px !important;
  border-radius: 0 !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-dropdown-menu .app-nav-label {
  display: block;
  max-width: 180px !important;
  opacity: 1 !important;
  transform: none !important;
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-link:hover .app-nav-icon,
.app-shell.is-sidebar-collapsed .app-sidebar .nav-link-toggle:hover .app-nav-icon,
.app-shell.is-sidebar-collapsed .app-sidebar .brand:hover .app-nav-icon,
.app-shell.is-sidebar-collapsed .app-sidebar .user-profile:hover .app-nav-icon {
  background: linear-gradient(180deg, rgba(241, 248, 251, 0.98) 0%, rgba(232, 243, 248, 0.96) 100%);
  color: #2e6f8c;
  box-shadow: inset 0 0 0 1px rgba(175, 208, 221, 0.58);
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-link.is-active .app-nav-icon,
.app-shell.is-sidebar-collapsed .app-sidebar .nav-group.is-active > .nav-link-toggle .app-nav-icon {
  background: linear-gradient(180deg, rgba(234, 244, 248, 1) 0%, rgba(224, 239, 246, 0.98) 100%);
  color: #2c6e8b;
  box-shadow: inset 0 0 0 1px rgba(162, 199, 213, 0.72), 0 14px 30px -26px rgba(63, 135, 166, 0.65);
}

.app-shell.is-sidebar-collapsed .app-sidebar .nav-dropdown-menu .nav-link:hover .app-nav-icon,
.app-shell.is-sidebar-collapsed .app-sidebar .nav-dropdown-menu .nav-link.is-active .app-nav-icon {
  background: transparent;
  box-shadow: none;
}

/* ─── App Toolbar ───────────────────────────────────────────────────── */

.app-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 8px 20px;
  height: 52px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(199, 210, 219, 0.58);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.app-toolbar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 0;
  padding: 0;
  box-shadow: none;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  color: #516173;
  cursor: pointer;
  position: relative;
  transition: background-color 160ms ease, color 160ms ease;
  text-decoration: none;
  flex-shrink: 0;
}

.app-toolbar-btn:hover {
  background: linear-gradient(180deg, rgba(241, 248, 251, 0.98) 0%, rgba(232, 243, 248, 0.96) 100%);
  color: #2e6f8c;
}

.app-toolbar-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.app-toolbar-btn .nav-notificacoes-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  background: #e53e3e;
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}

.app-toolbar-btn .nav-notificacoes-badge.is-visible {
  display: flex;
}

/* ─── Notification badge ────────────────────────────────────────────── */

.nav-notificacoes-badge {
  display: none;
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ff6565 0%, #d63131 100%);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(168, 23, 23, 0.3);
  pointer-events: none;
}

.nav-notificacoes-badge.is-visible {
  display: inline-flex;
}

/* ─── User profile (sidebar version) ───────────────────────────────── */

.app-sidebar .user-profile {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  column-gap: 10px;
  align-items: center;
  min-height: 77px;
  padding: 12px 16px 12px 18px;
  border-radius: 16px;
  transition:
    background-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease,
    width 220ms ease,
    min-height 220ms ease,
    padding 220ms ease,
    column-gap 220ms ease,
    grid-template-columns 220ms ease;
}

.app-sidebar .user-profile:hover {
  background: linear-gradient(180deg, rgba(241, 248, 251, 0.98) 0%, rgba(232, 243, 248, 0.96) 100%);
  color: #2e6f8c;
  box-shadow: inset 0 0 0 1px rgba(175, 208, 221, 0.58);
}

.app-sidebar .user-profile .app-nav-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
}

.app-sidebar .user-profile .avatar {
  flex: unset;
  width: 32px;
  height: 32px;
}

/* ─── Mobile (≤ 640px): shell collapse ──────────────────────────────── */

@media (max-width: 640px) {
  .app-toolbar {
    padding: 6px 12px;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    position: static;
    min-height: auto;
    padding: 0;
    border-right: 0;
    background: transparent;
    backdrop-filter: none;
  }

  .app-sidebar .topbar {
    min-height: auto;
    display: flex;
  }

  .app-sidebar .nav-group-dropdown .nav-dropdown-menu {
    display: none;
  }
}