/* -------------------------------------------------------------
   Nüva • Beauty Intelligence
   Design System: Material Design 3 (M3) Adaptive Implementation
   ------------------------------------------------------------- */

/* IMPORT GOOGLE FONTS */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

/* CSS VARIABLES - MATERIAL DESIGN 3 PALETTE & TOKENS */
:root {
  /* Brand/Theme Colors - Default Light Mode */
  --md-sys-color-primary: #0A6B41; /* Nüva Green */
  --md-sys-color-on-primary: #ffffff;
  --md-sys-color-primary-container: #faf7f0;
  --md-sys-color-on-primary-container: #3b2f11;
  
  --md-sys-color-secondary: #00a76f;
  --md-sys-color-on-secondary: #ffffff;
  --md-sys-color-secondary-container: #d0f7e8;
  --md-sys-color-on-secondary-container: #003822;

  --md-sys-color-tertiary: #7c4ef2; /* Nüva Purple */
  --md-sys-color-on-tertiary: #ffffff;
  --md-sys-color-tertiary-container: #f3edff;
  --md-sys-color-on-tertiary-container: #21005d;

  --md-sys-color-background: #fbfbfe;
  --md-sys-color-on-background: #1c1b22;
  
  --md-sys-color-surface: #ffffff;
  --md-sys-color-on-surface: #1c1b22;
  --md-sys-color-surface-variant: #f4f3f9;
  --md-sys-color-on-surface-variant: #48454e;
  
  --md-sys-color-outline: #8b8793;
  --md-sys-color-outline-variant: #e1dfe9;

  /* Elevation Shadows (Light) */
  --md-elevation-1: 0px 1px 3px 1px rgba(0, 0, 0, 0.15), 0px 1px 2px 0px rgba(0, 0, 0, 0.3);
  --md-elevation-2: 0px 2px 6px 2px rgba(0, 0, 0, 0.15), 0px 1px 2px 0px rgba(0, 0, 0, 0.3);
  --md-elevation-3: 0px 4px 8px 3px rgba(124, 78, 242, 0.08), 0px 1px 3px 0px rgba(0, 0, 0, 0.15);
  --md-elevation-4: 0px 6px 10px 4px rgba(124, 78, 242, 0.12), 0px 2px 3px 0px rgba(124, 78, 242, 0.05);
}

[data-theme="dark"] {
  /* Brand/Theme Colors - Premium Dark Mode */
  --md-sys-color-primary: #0A6B41; /* Nüva Green */
  --md-sys-color-on-primary: #ffffff;
  --md-sys-color-primary-container: #3B2F11;
  --md-sys-color-on-primary-container: #FAF7F0;
  
  --md-sys-color-secondary: #00A76F; /* Keep Green for actions */
  --md-sys-color-on-secondary: #ffffff;
  --md-sys-color-secondary-container: #003822;
  --md-sys-color-on-secondary-container: #D0F7E8;

  --md-sys-color-tertiary: #7C4EF2;
  --md-sys-color-on-tertiary: #ffffff;
  --md-sys-color-tertiary-container: #21005D;
  --md-sys-color-on-tertiary-container: #F3EDFF;

  --md-sys-color-background: #0F100F; /* Very deep charcoal/green */
  --md-sys-color-on-background: #E6E6E6;
  
  --md-sys-color-surface: #161816; /* Card background */
  --md-sys-color-on-surface: #F2EBD9; /* Light cream for primary text */
  --md-sys-color-surface-variant: #1E201E;
  --md-sys-color-on-surface-variant: #A0A0A0; /* Subtext */
  
  --md-sys-color-outline: #333333;
  --md-sys-color-outline-variant: #262826;

  /* Elevation Shadows (Dark Theme) */
  --md-elevation-1: 0px 1px 3px 1px rgba(0, 0, 0, 0.4), 0px 1px 2px 0px rgba(0, 0, 0, 0.6);
  --md-elevation-2: 0px 2px 6px 2px rgba(0, 0, 0, 0.4), 0px 1px 2px 0px rgba(0, 0, 0, 0.6);
  --md-elevation-3: 0px 4px 8px 3px rgba(0, 0, 0, 0.5), 0px 1px 3px 0px rgba(0, 0, 0, 0.6);
  --md-elevation-4: 0px 6px 10px 4px rgba(0, 0, 0, 0.5), 0px 2px 3px 0px rgba(0, 0, 0, 0.6);
}

:root {

  /* Border Radii */
  --md-shape-corner-none: 0px;
  --md-shape-corner-extra-small: 4px;
  --md-shape-corner-small: 8px;
  --md-shape-corner-medium: 12px;
  --md-shape-corner-large: 16px;
  --md-shape-corner-extra-large: 28px;
  --md-shape-corner-full: 9999px;

  /* Typography */
  --font-brand: 'Roboto', sans-serif;
  --font-plain: 'Roboto', sans-serif;

  /* Transitions */
  --transition-short: 0.2s cubic-bezier(0.2, 0, 0, 1);
  --transition-medium: 0.3s cubic-bezier(0.2, 0, 0, 1);
}

/* RESET & BASE STYLES */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

button {
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
  outline: none;
  text-align: inherit;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-plain);
  font-weight: 300;
  background-color: var(--md-sys-color-background);
  color: var(--md-sys-color-on-background);
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* SCROLLBAR STYLING */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--md-sys-color-outline-variant);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--md-sys-color-outline);
}

/* APP LAYOUT STRUCTURE (CSS GRID) */
.app {
  display: grid;
  grid-template-columns: 80px 1fr;
  height: 100vh;
  width: 100%;
  background-color: var(--md-sys-color-background);
  transition: grid-template-columns var(--transition-short);
}
.app.sidebar-expanded {
  grid-template-columns: 240px 1fr;
}

/* SIDEBAR - MD3 NAVIGATION RAIL */
.sidebar {
  background-color: var(--md-sys-color-surface);
  border-right: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 8px;
  gap: 8px;
  z-index: 10;
  transition: width var(--transition-short), padding var(--transition-short);
  overflow-y: auto;
  overflow-x: hidden;
  width: 100%;
}
.app.sidebar-expanded .sidebar {
  align-items: stretch;
  padding: 16px 12px;
}

/* RAIL NAVIGATION BUTTONS */
.menu-btn {
  width: 52px;
  height: 52px;
  border-radius: var(--md-shape-corner-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
  transition: background-color var(--transition-short), color var(--transition-short);
  position: relative;
  border: none;
  background: transparent;
  flex-shrink: 0;
  text-decoration: none;
}
.menu-btn:hover {
  background-color: rgba(10, 107, 65, 0.08);
  color: var(--md-sys-color-primary);
}
.menu-btn.active {
  background-color: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-primary);
  font-weight: 700;
}
.app.sidebar-expanded .menu-btn {
  width: 100%;
  height: 46px;
  flex-direction: row;
  justify-content: flex-start;
  padding: 0 14px;
  gap: 14px;
  border-radius: var(--md-shape-corner-medium);
}
.menu-label {
  display: none;
  font-family: var(--font-plain);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}
.app.sidebar-expanded .menu-label {
  display: inline;
}

.menu-btn i {
  font-size: 22px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-short);
}

.menu-btn.active i {
  color: var(--md-sys-color-primary);
}

.mobile-menu-trigger {
  display: none;
  width: 38px;
  height: 38px;
  margin-right: 8px;
}

.menu-bottom {
  margin-top: auto;
}

/* LEFT PANEL (MD3 Drawer-like Sidebar) - REMOVED FOR PATIENT TOP HEADER */
.left-panel {
  display: none;
}

/* PATIENT TOP HEADER */
.patient-top-header {
  background-color: var(--md-sys-color-surface);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  flex-direction: column;
}

.patient-top-header .patient-info-row {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 32px 16px 32px;
}

.patient-top-header .avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--md-shape-corner-full);
  background: linear-gradient(135deg, var(--md-sys-color-primary), var(--md-sys-color-tertiary));
  color: var(--md-sys-color-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: 28px;
  position: relative;
  box-shadow: var(--md-elevation-2);
}

.patient-top-header .patient-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.patient-top-header .patient-name {
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.patient-top-header .patient-name h2 {
  font-size: 28px;
}

.patient-top-header .patient-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 14px;
}

.patient-top-header .actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto; /* Push to the right edge */
}

/* PATIENT TABS (Horizontal Menu) */
.patient-tabs {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 32px;
  overflow-x: auto;
}

.patient-tabs .menu-item {
  padding: 16px 0;
  font-family: var(--font-brand);
  font-size: 15px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface-variant);
  position: relative;
  transition: color var(--transition-short);
  white-space: nowrap;
  background: transparent;
  border-radius: 0;
}

.patient-tabs .menu-item:hover {
  color: var(--md-sys-color-primary);
  background: transparent;
}

.patient-tabs .menu-item::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: transparent;
  border-radius: 3px 3px 0 0;
  transition: background-color var(--transition-short);
}

.patient-tabs .menu-item.active {
  color: var(--md-sys-color-primary);
  background: transparent;
}

.patient-tabs .menu-item.active::after {
  background-color: var(--md-sys-color-primary);
  width: 100%;
  height: 3px;
  border-radius: 3px 3px 0 0;
}

/* TOPBAR */
.topbar {
  height: 80px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  background-color: var(--md-sys-color-surface);
}

/* LOGO SECTION */
.logo {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nuva-logo {
  width: 46px;
  height: 46px;
  border-radius: var(--md-shape-corner-medium);
  box-shadow: var(--md-elevation-1);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-family: var(--font-brand);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--md-sys-color-on-background);
}

.brand-text span {
  font-family: var(--font-brand);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--md-sys-color-tertiary);
}

/* PATIENT CARD CONTROLLER */
.patient-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* PATIENT HERO (MD3 Outlined Card variant) */
.patient-hero {
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-extra-large);
  padding: 24px 20px;
  text-align: center;
  background-color: var(--md-sys-color-surface);
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.patient-hero:hover {
  border-color: var(--md-sys-color-primary);
  box-shadow: var(--md-elevation-1);
}

/* AVATAR WITH DOUBLE LAYER border & camera action badge */
.avatar {
  width: 120px;
  height: 120px;
  margin: 0 auto;
  border-radius: var(--md-shape-corner-full);
  background: linear-gradient(135deg, #e5fff4 0%, #d0f7e8 100%);
  border: 3px solid var(--md-sys-color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-brand);
  font-size: 40px;
  font-weight: 800;
  color: #00754d;
  position: relative;
  box-shadow: var(--md-elevation-2);
}

.avatar::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: var(--md-shape-corner-full);
  border: 1px dashed rgba(201, 168, 106, 0.4);
  animation: rotate-dashed 20s linear infinite;
}

@keyframes rotate-dashed {
  100% { transform: rotate(360deg); }
}

.camera {
  position: absolute;
  top: 4px;
  right: -4px;
  width: 36px;
  height: 36px;
  border-radius: var(--md-shape-corner-full);
  background-color: var(--md-sys-color-on-background);
  color: var(--md-sys-color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--md-elevation-1);
  transition: var(--transition-short);
}

.camera:hover {
  background-color: var(--md-sys-color-primary);
  transform: scale(1.1);
}

.camera i {
  font-size: 18px;
}

.status-dot {
  position: absolute;
  bottom: 2px;
  right: 6px;
  width: 16px;
  height: 16px;
  border-radius: var(--md-shape-corner-full);
  background-color: var(--md-sys-color-secondary);
  border: 3px solid var(--md-sys-color-surface);
}

.patient-name {
  margin-top: 16px;
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: 700;
  color: var(--md-sys-color-on-background);
  letter-spacing: -0.02em;
}

.patient-info {
  margin-top: 8px;
  color: var(--md-sys-color-on-surface-variant);
  line-height: 1.6;
  font-size: 14px;
  font-family: var(--font-plain);
}

.tag {
  display: inline-flex;
  margin-top: 14px;
  padding: 6px 14px;
  border-radius: var(--md-shape-corner-full);
  background-color: var(--md-sys-color-tertiary-container);
  color: var(--md-sys-color-on-tertiary-container);
  font-size: 12px;
  font-weight: 700;
  border: 1px solid rgba(201, 168, 106, 0.2);
}

/* WHATSAPP BUTTON (MD3 Filled Button Variant with Custom Green) */
.whatsapp-btn {
  width: 100%;
  height: 48px;
  margin-top: 18px;
  border: none;
  border-radius: var(--md-shape-corner-full);
  background-color: var(--md-sys-color-secondary);
  color: var(--md-sys-color-on-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-plain);
  cursor: pointer;
  transition: var(--transition-short);
  box-shadow: 0 4px 12px rgba(0, 167, 111, 0.2);
}

.whatsapp-btn:hover {
  background-color: #00875a;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 167, 111, 0.3);
}

.whatsapp-btn:active {
  transform: translateY(0);
}

/* MENU LIST (MD3 Navigation Drawer items) */
.menu-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.menu-item {
  height: 48px;
  border-radius: var(--md-shape-corner-full);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
  transition: var(--transition-short);
  border: none;
  background: none;
}

.menu-item:hover {
  background-color: var(--md-sys-color-surface-variant);
}

.menu-item.active {
  background-color: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  font-weight: 700;
}

.menu-item.active::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: var(--md-shape-corner-full);
  background-color: var(--md-sys-color-tertiary);
}

/* MAIN CONTENT AREA */
.content {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--md-sys-color-background);
}

/* CONTENT TOPBAR */
.content-top {
  height: 80px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  background-color: var(--md-sys-color-surface);
}

.breadcrumb {
  color: var(--md-sys-color-on-surface-variant);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb span {
  color: var(--md-sys-color-outline);
}

.breadcrumb strong {
  color: var(--md-sys-color-primary);
  font-weight: 600;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* MD3 IconButton (standard, outlined variant) */
.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--md-shape-corner-full);
  border: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
  background-color: var(--md-sys-color-surface);
  transition: var(--transition-short);
}

.icon-btn:hover {
  background-color: var(--md-sys-color-surface-variant);
  border-color: var(--md-sys-color-outline);
  color: var(--md-sys-color-primary);
}

.icon-btn i {
  font-size: 20px;
}

/* PROFILE BADGE */
.profile {
  width: 42px;
  height: 42px;
  border-radius: var(--md-shape-corner-full);
  background-color: var(--md-sys-color-on-background);
  color: var(--md-sys-color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: 14px;
  border: 2px solid var(--md-sys-color-tertiary);
  box-shadow: var(--md-elevation-1);
}

/* BODY SCROLL CONTENT */
.content-body {
  padding: 32px;
  overflow-y: auto;
  flex: 1;
}

/* VIEW SECTIONS (Tabs) */
.view-section {
  display: none !important;
}

.view-section.active {
  display: block !important;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.section-title {
  font-family: var(--font-brand);
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--md-sys-color-on-background);
}

.section-subtitle {
  margin-top: 6px;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 14px;
}

/* MD3 Filled Tonal Button variant */
.load-btn {
  border: none;
  background-color: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  padding: 12px 24px;
  border-radius: var(--md-shape-corner-full);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-plain);
  cursor: pointer;
  transition: var(--transition-short);
  box-shadow: var(--md-elevation-1);
}

.load-btn:hover:not(:disabled) {
  background-color: #6336df;
  box-shadow: var(--md-elevation-2);
  transform: translateY(-1px);
}

.load-btn:disabled {
  background-color: var(--md-sys-color-surface-variant);
  color: var(--md-sys-color-on-surface-variant);
  cursor: not-allowed;
  opacity: 0.6;
  box-shadow: none;
}

/* CLINICAL RECORD CARD (MD3 Elevated Card Variant) */
.card {
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-extra-large);
  padding: 32px;
  background-color: var(--md-sys-color-surface);
  box-shadow: var(--md-elevation-1);
  transition: var(--transition-medium);
}

.card:hover {
  box-shadow: var(--md-elevation-2);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.card-title {
  font-family: var(--font-brand);
  font-size: 24px;
  font-weight: 700;
  color: var(--md-sys-color-on-background);
  letter-spacing: -0.02em;
}

.card-date {
  margin-top: 6px;
  color: var(--md-sys-color-outline);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.right-card {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* MD3 Suggestive Tag/Badge */
.badge {
  background-color: var(--md-sys-color-surface-variant);
  border: 1px solid var(--md-sys-color-outline-variant);
  padding: 6px 14px;
  border-radius: var(--md-shape-corner-full);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface-variant);
}

.badge i {
  font-size: 14px;
}

.doctor {
  width: 40px;
  height: 40px;
  border-radius: var(--md-shape-corner-full);
  background-color: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: 13px;
  border: 1px solid rgba(0, 167, 111, 0.2);
}

/* SUB-GRID INSIDE CARD (CSS GRID) */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 24px;
  margin-top: 24px;
}

/* BLOCK (MD3 Outlined Container Variant) */
.block {
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-large);
  padding: 24px;
  background-color: var(--md-sys-color-surface);
  transition: var(--transition-short);
}

.block:hover {
  border-color: var(--md-sys-color-outline);
}

.subtitle {
  font-family: var(--font-brand);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--md-sys-color-on-background);
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--md-sys-color-surface-variant);
  padding-bottom: 8px;
}

.text-muted {
  color: var(--md-sys-color-on-surface-variant);
  line-height: 1.7;
  font-size: 14px;
}

.text-muted strong {
  color: var(--md-sys-color-on-background);
  font-weight: 600;
}

/* MATERIAL STYLE GRID-TABLE */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 6px;
  margin-top: 8px;
}

th {
  text-align: left;
  padding: 0 12px 6px;
  font-size: 11px;
  color: var(--md-sys-color-outline);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

td {
  background-color: var(--md-sys-color-surface-variant);
  padding: 12px 16px;
  font-size: 14px;
  border-top: 1px solid var(--md-sys-color-outline-variant);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  color: var(--md-sys-color-on-surface-variant);
  transition: var(--transition-short);
}

tr:hover td {
  background-color: #eae7f0;
}

td:first-child {
  border-left: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-medium) 0 0 var(--md-shape-corner-medium);
  font-weight: 500;
  color: var(--md-sys-color-on-background);
}

td:last-child {
  border-right: 1px solid var(--md-sys-color-outline-variant);
  border-radius: 0 var(--md-shape-corner-medium) var(--md-shape-corner-medium) 0;
  color: var(--md-sys-color-primary);
  font-weight: 700;
  text-align: right;
}

/* empty ui values styling */
td:empty::after {
  content: "—";
  color: var(--md-sys-color-outline);
  font-weight: 400;
}

/* OTHER REGIONS SECTION */
.other-regions {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px dashed var(--md-sys-color-outline-variant);
}

.other-regions strong {
  display: block;
  font-family: var(--font-brand);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--md-sys-color-on-background);
}

.other-regions p {
  color: var(--md-sys-color-on-surface-variant);
  font-size: 14px;
  line-height: 1.6;
  background-color: var(--md-sys-color-tertiary-container);
  padding: 12px 16px;
  border-radius: var(--md-shape-corner-medium);
  border: 1px solid rgba(201, 168, 106, 0.15);
}

/* ACTION BUTTONS (MD3 Outlined Button style) */
.record-actions {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.record-actions button {
  border: 1px solid var(--md-sys-color-outline-variant);
  background-color: var(--md-sys-color-surface);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--md-shape-corner-full);
  font-size: 13px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
  transition: var(--transition-short);
}

.record-actions button i {
  font-size: 16px;
  color: var(--md-sys-color-outline);
}

.record-actions button:hover {
  background-color: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
  color: var(--md-sys-color-primary);
}

.record-actions button:hover i {
  color: var(--md-sys-color-primary);
}

.record-actions button:active {
  transform: scale(0.97);
}

/* FLOATING ACTION AREA - MD3 FAB */
.floating {
  position: fixed;
  right: 32px;
  bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 100;
}

/* MD3 FAB shape (Rounded Square, NOT perfect circle) */
.fab {
  width: 56px;
  height: 56px;
  border: none;
  border-radius: var(--md-shape-corner-large);
  background: linear-gradient(135deg, var(--md-sys-color-primary) 0%, #6336df 100%);
  color: var(--md-sys-color-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--md-elevation-3);
  transition: var(--transition-medium);
}

.fab:hover {
  border-radius: 20px; /* Slight shape morph typical of MD3 dynamic state */
  box-shadow: var(--md-elevation-4);
  transform: translateY(-3px);
}

.fab:active {
  transform: translateY(0);
}

.fab i {
  font-size: 24px;
}

/* MD3 Large FAB variant for AI assistant */
.magic {
  background: var(--md-sys-color-surface);
  color: var(--md-sys-color-primary);
  border: 1px solid var(--md-sys-color-primary-container);
}

.magic:hover {
  background-color: var(--md-sys-color-primary-container);
}

/* TOAST/SNACKBAR COMPONENT FOR INTERACTIONS */
.snackbar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: #313033;
  color: #f4eff4;
  padding: 14px 24px;
  border-radius: var(--md-shape-corner-small);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--md-elevation-2);
  z-index: 1000;
  transition: transform 0.3s cubic-bezier(0, 0, 0.2, 1);
  opacity: 0;
}

.snackbar.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.snackbar-btn {
  background: none;
  border: none;
  color: #d0bcff;
  font-weight: 700;
  cursor: pointer;
  margin-left: auto;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.05em;
}

/* DASHBOARD PAGE (Home) SPECIFIC STYLES */
.dashboard-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 32px;
  padding: 32px;
  width: 100%;
}

.dashboard-col-main {
  display: flex;
  flex-direction: column;
}

.dashboard-col-side {
  display: flex;
  flex-direction: column;
}

/* Tabs */
.md-tabs {
  display: flex;
  gap: 16px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  max-width: 100%;
  overflow-x: auto;
}
.md-tab {
  padding: 8px 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface-variant);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-short);
}
.md-tab.active {
  color: var(--md-sys-color-primary);
  border-bottom: 2px solid var(--md-sys-color-primary);
  box-shadow: none;
  background: transparent;
}

/* Chart */
.chart-y-axis {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-bottom: 24px;
  font-size: 11px;
  color: var(--md-sys-color-outline);
}
.chart-legend {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
  flex-wrap: wrap;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.legend-line {
  width: 12px;
  height: 2px;
}
.legend-line.dashed {
  border-bottom: 2px dashed #cbb8fa;
  background: transparent !important;
}

/* Date Picker */
.date-picker-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-small);
  padding: 8px;
}
.icon-btn-small {
  background: none;
  border: none;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: 4px;
  transition: var(--transition-short);
}
.icon-btn-small:hover {
  background-color: var(--md-sys-color-surface-variant);
}
.date-value {
  font-size: 14px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface);
}

/* Balance Grid */
.balance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.balance-item {
  display: flex;
  flex-direction: column;
}
.balance-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  margin-bottom: 4px;
}
.balance-value-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
}
.balance-sub {
  font-size: 11px;
  color: var(--md-sys-color-on-surface-variant);
  margin-top: 2px;
}

/* Birthday List */
.birthday-card {
  padding: 0;
  overflow: hidden;
}
.birthday-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  background-color: var(--md-sys-color-surface-variant);
  max-height: 250px;
  overflow-y: auto;
  border-radius: var(--md-shape-corner-medium);
}
.birthday-list::-webkit-scrollbar {
  width: 6px;
}
.birthday-list::-webkit-scrollbar-thumb {
  background-color: #c1c1c1;
  border-radius: 4px;
}
.birthday-item {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.birthday-item:last-child {
  border-bottom: none;
}
.b-date {
  font-size: 13px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface-variant);
  width: 40px;
}
.b-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #ff5630;
  opacity: 0.7;
  margin: 0 12px;
}
.b-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
  flex-grow: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.b-whatsapp {
  background: none;
  border: none;
  color: #25D366;
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
}

/* PACIENTES PAGE STYLES */

/* Search Bar */
.search-section {
  width: 100%;
}
.search-box {
  display: flex;
  align-items: center;
  background-color: var(--md-sys-color-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-extra-large);
  padding: 8px 16px;
  height: 56px;
  box-shadow: var(--md-elevation-1);
  transition: box-shadow var(--transition-short), border-color var(--transition-short);
}
.search-box:focus-within {
  border-color: var(--md-sys-color-primary);
  box-shadow: var(--md-elevation-2);
}
.search-icon {
  font-size: 24px;
  color: var(--md-sys-color-on-surface-variant);
  margin-right: 12px;
}
.search-box input {
  flex-grow: 1;
  border: none;
  background: none;
  outline: none;
  font-family: var(--font-plain);
  font-size: 16px;
  color: var(--md-sys-color-on-surface);
}
.search-box input::placeholder {
  color: var(--md-sys-color-outline);
}
.filter-btn {
  background: none;
  border: none;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: var(--transition-short);
}
.filter-btn:hover {
  background-color: var(--md-sys-color-surface-variant);
  color: var(--md-sys-color-primary);
}

/* Patients Grid */
.patients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.patient-list-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  transition: transform var(--transition-short), box-shadow var(--transition-short);
}
.patient-list-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--md-elevation-3);
}

.patient-list-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.avatar-small {
  width: 48px;
  height: 48px;
  border-radius: var(--md-shape-corner-full);
  background: linear-gradient(135deg, #e5fff4 0%, #d0f7e8 100%);
  border: 2px solid var(--md-sys-color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-brand);
  font-weight: 800;
  color: #00754d;
  font-size: 16px;
  margin-right: 16px;
  flex-shrink: 0;
}
.patient-list-info {
  flex-grow: 1;
  overflow: hidden;
}
.patient-list-info h3 {
  font-family: var(--font-brand);
  font-size: 18px;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}
.patient-list-info span {
  font-size: 13px;
  color: var(--md-sys-color-on-surface-variant);
}
.whatsapp-action {
  color: #00A76F;
  font-size: 24px;
}

.patient-list-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  flex-grow: 1;
}
.detail-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--md-sys-color-on-surface-variant);
}
.detail-row i {
  font-size: 18px;
  color: var(--md-sys-color-outline);
  margin-top: 2px;
}
.highlight-info {
  background-color: var(--md-sys-color-surface-variant);
  padding: 12px;
  border-radius: var(--md-shape-corner-small);
  color: var(--md-sys-color-on-surface);
  font-weight: 500;
}
.highlight-info i {
  color: var(--md-sys-color-primary);
}

.patient-list-footer {
  border-top: 1px solid var(--md-sys-color-outline-variant);
  padding-top: 16px;
}
.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  border-radius: var(--md-shape-corner-full);
  font-family: var(--font-plain);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition-short);
}
.action-btn.outline {
  background-color: transparent;
  border: 1px solid var(--md-sys-color-outline);
  color: var(--md-sys-color-primary);
}
.action-btn.outline:hover {
  background-color: var(--md-sys-color-surface-variant);
  border-color: var(--md-sys-color-primary);
}

/* Modal Form Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(28, 27, 34, 0.4);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-medium);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition-medium);
  background-color: var(--md-sys-color-surface);
  border-radius: var(--md-shape-corner-extra-large);
  box-shadow: var(--md-elevation-3);
}
.modal-overlay.open .modal-content {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.modal-body {
  padding: 32px;
  overflow-y: auto;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  padding: 24px 32px;
  border-top: 1px solid var(--md-sys-color-outline-variant);
  background-color: var(--md-sys-color-surface);
}
.modal-footer .action-btn {
  width: auto;
  padding: 12px 32px;
}
.cancel-btn {
  border-color: transparent !important;
  color: var(--md-sys-color-on-surface-variant) !important;
}
.cancel-btn:hover {
  background-color: var(--md-sys-color-surface-variant) !important;
  color: var(--md-sys-color-on-surface) !important;
}

/* Editable Group Micro Editions UX */
.editable-group {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  transition: var(--transition-short);
}
.editable-group .icon-btn-small {
  opacity: 0;
  transform: translateX(-4px) scale(0.9);
  transition: all var(--transition-short);
}
.editable-group:hover .icon-btn-small,
.editable-group:focus-within .icon-btn-small {
  opacity: 1;
  transform: translateX(0) scale(1);
}
.editable-group.w-full {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

/* Forms */
.patient-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row.two-cols {
  flex-direction: row;
}
.form-group {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface-variant);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  background-color: var(--md-sys-color-surface-variant);
  border: 1px solid transparent;
  border-radius: var(--md-shape-corner-small);
  padding: 12px 16px;
  font-family: var(--font-plain);
  font-size: 14px;
  color: var(--md-sys-color-on-surface);
  transition: border-color var(--transition-short), background-color var(--transition-short);
  outline: none;
}
.form-group textarea {
  resize: vertical;
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23637381' stroke='%23637381' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 40px;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  background-color: var(--md-sys-color-surface);
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 0 0 4px rgba(124, 78, 242, 0.1);
}
.form-divider {
  border: 0;
  height: 1px;
  background-color: var(--md-sys-color-outline-variant);
  margin: 12px 0;
}

/* AGENDA PAGE STYLES */
.agenda-full-layout {
  display: flex;
  height: 100vh;
  width: 100%;
}

.agenda-sidebar {
  width: 280px;
  background-color: var(--md-sys-color-surface);
  border-right: 1px solid var(--md-sys-color-outline-variant);
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

.agenda-main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--md-sys-color-background);
  overflow: hidden;
}

/* Sidebar Mini Calendar */
.mini-calendar-wrapper {
  display: flex;
  flex-direction: column;
}
.mc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.mc-month {
  font-family: var(--font-plain);
  font-size: 14px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface);
}
.mini-calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
}
.mc-day-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  margin-bottom: 8px;
}
.mc-day {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
  border-radius: 4px;
  cursor: pointer;
  margin: 0 auto;
  transition: var(--transition-short);
}
.mc-day:hover:not(.disabled):not(.active) {
  background-color: var(--md-sys-color-surface-variant);
}
.mc-day.active {
  background-color: var(--md-sys-color-primary);
  color: #fff;
  font-weight: 600;
  border-radius: var(--md-shape-corner-medium);
}
.mc-day.disabled {
  color: var(--md-sys-color-outline);
  cursor: default;
}

/* Sidebar Filters */
.agenda-filters {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.filters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.filters-header h3 {
  font-family: var(--font-brand);
  font-size: 16px;
  color: var(--md-sys-color-on-surface);
}
.clear-filters {
  background: none;
  border: none;
  color: var(--md-sys-color-primary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.filter-group label {
  font-size: 13px;
  color: var(--md-sys-color-on-surface-variant);
}

/* Main Agenda Header */
.agenda-top-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background-color: var(--md-sys-color-surface);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  flex-shrink: 0;
}
.agenda-nav-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.btn-hoje {
  background: transparent;
  border: none;
  font-size: 15px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface);
  cursor: pointer;
}
.agenda-date-range {
  font-size: 15px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
}

/* Weekly Grid */
.weekly-grid-container {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  overflow: hidden;
  background-color: var(--md-sys-color-surface);
}
.weekly-header {
  display: flex;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  background-color: var(--md-sys-color-surface);
}
.time-col-spacer {
  width: 60px;
  flex-shrink: 0;
  border-right: 1px solid var(--md-sys-color-outline-variant);
}
.day-col {
  flex: 1;
  text-align: center;
  padding: 16px 8px;
  font-size: 14px;
  color: var(--md-sys-color-on-surface-variant);
  border-right: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.day-col:last-child {
  border-right: none;
}
.day-col strong {
  font-size: 20px;
  color: var(--md-sys-color-on-surface);
  font-weight: 500;
}
.active-badge {
  background-color: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  padding: 4px 8px;
  border-radius: var(--md-shape-corner-medium);
  font-size: 16px;
  font-weight: 600;
}
.gift-icon {
  font-size: 14px;
}

.weekly-body {
  flex-grow: 1;
  overflow-y: auto;
  position: relative;
  display: flex;
  flex-direction: column;
}
.current-time-line {
  position: absolute;
  left: 60px;
  right: 0;
  height: 2px;
  background-color: #ff5630;
  z-index: 10;
  pointer-events: none;
}

.grid-row {
  display: flex;
  min-height: 48px;
}
.time-label {
  width: 60px;
  flex-shrink: 0;
  text-align: right;
  padding-right: 8px;
  font-size: 11px;
  color: var(--md-sys-color-outline);
  border-right: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.grid-cell {
  flex: 1;
  border-right: 1px solid var(--md-sys-color-outline-variant);
  border-bottom: 1px dashed var(--md-sys-color-outline-variant);
  position: relative;
}
.grid-cell:last-child {
  border-right: none;
}
.grid-cell.hashed {
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    var(--md-sys-color-surface-variant) 10px,
    var(--md-sys-color-surface-variant) 20px
  );
}

.grid-cell {
  cursor: pointer;
  transition: background-color var(--transition-short);
}
.grid-cell:hover:not(:has(.appointment-grid-card)) {
  background-color: rgba(10, 107, 65, 0.04);
}

/* Appointment Cards in Grid */
.appointment-grid-card {
  position: relative;
  margin: 2px 4px;
  padding: 6px 10px;
  border-radius: var(--md-shape-corner-medium);
  background-color: var(--md-sys-color-surface);
  border-left: 4px solid var(--md-sys-color-primary);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  cursor: pointer;
  transition: transform var(--transition-short), box-shadow var(--transition-short);
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.appointment-grid-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 10;
}

.appointment-grid-card.status-confirmed {
  border-left-color: #0a6b41;
  background-color: rgba(10, 107, 65, 0.06);
}
.appointment-grid-card.status-scheduled {
  border-left-color: #1a73e8;
  background-color: rgba(26, 115, 232, 0.06);
}
.appointment-grid-card.status-completed {
  border-left-color: #00897b;
  background-color: rgba(0, 137, 123, 0.06);
}
.appointment-grid-card.status-canceled {
  border-left-color: #bf2f22;
  background-color: rgba(191, 47, 34, 0.06);
  opacity: 0.75;
}

.appointment-grid-card .card-time {
  font-size: 11px;
  font-weight: 700;
  color: var(--md-sys-color-on-surface-variant);
}
.appointment-grid-card .card-patient {
  font-size: 13px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.appointment-grid-card .card-procedure {
  font-size: 11px;
  color: var(--md-sys-color-on-surface-variant);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* View Switcher Group */
.view-switcher-group {
  display: inline-flex;
  background-color: var(--md-sys-color-surface-variant);
  border-radius: var(--md-shape-corner-medium);
  padding: 3px;
  gap: 2px;
}
.view-switcher-btn {
  border: none;
  background: transparent;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
  border-radius: var(--md-shape-corner-small);
  cursor: pointer;
  transition: all var(--transition-short);
}
.view-switcher-btn.active {
  background-color: var(--md-sys-color-surface);
  color: var(--md-sys-color-primary);
  font-weight: 700;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Agenda Top Controls */
.agenda-nav-arrows {
  display: flex;
  align-items: center;
  gap: 4px;
}
.agenda-nav-arrows .btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--md-sys-color-outline-variant);
  background: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface);
  cursor: pointer;
  transition: background-color var(--transition-short);
}
.agenda-nav-arrows .btn-icon:hover {
  background-color: var(--md-sys-color-surface-variant);
}

.btn-hoje {
  padding: 6px 14px;
  border-radius: var(--md-shape-corner-medium);
  border: 1px solid var(--md-sys-color-outline-variant);
  background: var(--md-sys-color-surface);
  font-size: 13px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  cursor: pointer;
  transition: background-color var(--transition-short);
}
.btn-hoje:hover {
  background-color: var(--md-sys-color-surface-variant);
}

/* Agenda Modal / Backdrop */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(2px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 0.2s ease-out;
}
.agenda-modal {
  background-color: var(--md-sys-color-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-large);
  box-shadow: var(--md-elevation-3);
  max-width: 540px;
  width: 100%;
  overflow: hidden;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.agenda-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.agenda-modal-header h2 {
  font-size: 1.25rem;
  font-family: var(--font-brand);
  color: var(--md-sys-color-on-surface);
  margin: 0;
}
.modal-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
  font-size: 18px;
}
.modal-close-btn:hover {
  background-color: var(--md-sys-color-surface-variant);
}
.agenda-modal-body {
  padding: 24px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Custom Select Form Group */
.custom-select {
  background-color: var(--md-sys-color-surface-variant);
  border: 1px solid transparent;
  border-radius: var(--md-shape-corner-small);
  padding: 12px 16px;
  font-family: var(--font-plain);
  font-size: 14px;
  color: var(--md-sys-color-on-surface);
  transition: border-color var(--transition-short);
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23747474' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
}
.custom-select:focus {
  background-color: var(--md-sys-color-surface);
  border-color: var(--md-sys-color-primary);
}

/* RESPONSIVE LAYOUT & MEDIA QUERIES */

/* Mid size screens (e.g. tablet, small laptop) */
@media (max-width: 1200px) {
  .app {
    grid-template-columns: 80px 1fr;
  }
  
  .content-grid {
    grid-template-columns: 1fr; /* Stack layout */
    gap: 20px;
  }
}

@media (max-width: 992px) {
  .app, .app.sidebar-expanded {
    grid-template-columns: 80px 1fr;
  }
  .app.sidebar-expanded .sidebar {
    width: 240px;
    position: absolute;
    height: 100vh;
    box-shadow: var(--md-elevation-3);
  }
  .left-panel {
    position: fixed;
    left: -330px;
    top: 0;
    width: 320px;
    height: 100vh;
    background-color: var(--md-sys-color-surface);
    z-index: 90;
    transition: left var(--transition-medium);
    box-shadow: var(--md-elevation-3);
  }
  .left-panel.open {
    left: 80px;
  }
  .balance-grid {
    grid-template-columns: 1fr;
  }
  .metrics-cards {
    flex-wrap: wrap;
  }
  .metric-card {
    min-width: calc(50% - 16px);
  }
  .dashboard-layout {
    grid-template-columns: 1fr;
    padding: 16px;
  }
}

/* Mobile Screens */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    max-width: 100vw;
    width: 100%;
  }
  body {
    overflow-y: auto;
  }
  .app, .app.sidebar-expanded {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    height: auto;
    overflow-y: auto;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }
  .sidebar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 64px;
    flex-direction: row;
    justify-content: space-around;
    padding: 0 8px;
    border-right: none;
    border-top: 1px solid var(--md-sys-color-outline-variant);
    z-index: 100;
  }
  .app.sidebar-expanded .sidebar {
    height: 64px;
    width: 100%;
    position: fixed;
  }
  #mobileToggle, .menu-bottom {
    display: none !important;
  }
  .chart-legend {
    display: none !important;
  }
  .menu-btn {
    width: 48px;
    height: 48px;
  }
  .menu-btn::before {
    height: 32px;
  }
  .left-panel {
    position: fixed;
    left: -100%;
    top: 0;
    width: 85%;
    height: calc(100vh - 64px);
    transition: left var(--transition-medium);
  }
  .left-panel.open {
    left: 0;
  }
  .content {
    height: auto;
    padding-bottom: 80px; /* Space for bottom rail */
  }
  .content-top {
    padding: 0 16px;
  }
  .breadcrumb {
    display: none;
  }
  .content-body {
    padding: 16px;
  }
  .dashboard-layout {
    padding: 8px;
  }
  .section-title {
    font-size: 24px;
  }
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .load-btn {
    width: 100%;
    text-align: center;
  }
  .card {
    padding: 16px;
  }
  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .right-card {
    width: 100%;
    justify-content: space-between;
  }
  .record-actions {
    justify-content: flex-start;
    gap: 8px;
  }
  .record-actions button {
    flex-grow: 1;
    justify-content: center;
  }
  .floating {
    bottom: 80px;
    right: 16px;
  }
  .metrics-cards {
    flex-direction: column;
    flex-wrap: nowrap;
    width: 100%;
  }
  .metric-card {
    width: 100%;
    min-width: 0;
  }
  .dashboard-layout {
    grid-template-columns: 1fr;
    padding: 16px;
    width: 100%;
    gap: 16px;
  }
  .card {
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
  }
  /* Agenda specific mobile overrides */
  .agenda-full-layout {
    flex-direction: column;
  }
  .agenda-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
  }
  .weekly-header-days, .weekly-grid {
    grid-template-columns: repeat(7, 100px);
  }
  /* Force treatment cards to single column */
  .treatment-cards-wrapper {
    grid-template-columns: 1fr !important;
    width: 100%;
  }
}

/* TREATMENT DETAILS CARD (Premium Dark Aesthetic) */
.treatment-details-card {
  background-color: var(--md-sys-color-surface);
  border-radius: var(--md-shape-corner-medium);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  border: 1px solid var(--md-sys-color-outline-variant);
  box-shadow: var(--md-elevation-1);
}
.treatment-details-card .t-icon {
  color: var(--md-sys-color-primary);
  font-size: 24px;
  margin-bottom: 4px;
}
.treatment-details-card .t-title {
  font-family: var(--font-brand);
  font-size: 22px;
  font-weight: 500;
  color: var(--md-sys-color-primary);
  margin: 0;
  letter-spacing: 0.5px;
}
.treatment-details-card .t-desc {
  font-family: var(--font-plain);
  font-size: 14px;
  color: var(--md-sys-color-on-surface-variant);
  line-height: 1.5;
  margin: 0;
  flex-grow: 1;
}
.treatment-details-card .t-link {
  font-family: var(--font-plain);
  font-size: 12px;
  font-weight: 500;
  color: var(--md-sys-color-primary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  cursor: pointer;
  transition: var(--transition-short);
}
.treatment-details-card .t-link:hover {
  opacity: 0.8;
  gap: 12px;
}

/* Vanilla application layer -------------------------------------------------
   These utilities support the native HTML/JS router. They deliberately avoid
   a build step and extend the existing visual language rather than importing
   a component framework. */
.password-field {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.password-field input {
  width: 100%;
  padding-right: 3rem !important;
}

.password-toggle {
  align-items: center;
  color: var(--md-sys-color-on-surface-variant);
  display: inline-flex;
  height: 2.5rem;
  justify-content: center;
  position: absolute;
  right: .35rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2.5rem;
  cursor: pointer;
  background: none;
  border: none;
  border-radius: 50%;
  transition: color var(--transition-short), background-color var(--transition-short);
}

.password-toggle:hover {
  color: var(--md-sys-color-primary);
  background-color: rgba(10, 107, 65, 0.08);
}

.password-toggle i {
  font-size: 20px;
}

.form-help {
  margin: 0.25rem 0 1rem;
  text-align: right;
  width: 100%;
}

.form-help a,
.switch-link a,
.page-link {
  color: var(--md-sys-color-primary);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.875rem;
  transition: opacity var(--transition-short);
}

.form-help a:hover,
.switch-link a:hover,
.page-link:hover {
  text-decoration: underline;
  opacity: 0.85;
}

.switch-link {
  color: var(--md-sys-color-on-surface-variant);
  font-size: .9rem;
  margin-top: 1.5rem;
  text-align: center;
}

.role-selector {
  border: 0;
  display: grid;
  gap: .75rem;
  margin: 0 0 1.25rem;
  padding: 0;
}

.role-selector legend {
  color: var(--md-sys-color-on-surface);
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: .65rem;
}

.role-card {
  align-items: flex-start;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-medium);
  cursor: pointer;
  display: flex;
  gap: .75rem;
  padding: .9rem;
}

.role-card:has(input:checked) {
  background: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
}

.role-card input {
  margin-top: .25rem;
}

.role-card i {
  color: var(--md-sys-color-primary);
  font-size: 1.4rem;
}

.role-card span {
  display: grid;
  gap: .2rem;
}

.role-card small {
  color: var(--md-sys-color-on-surface-variant);
  line-height: 1.35;
}

.page-intro {
  color: var(--md-sys-color-on-surface-variant);
  margin: .45rem 0 1.5rem;
}

.action-row,
.toolbar,
.form-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.action-row {
  margin-top: 1.25rem;
}

.load-btn,
.action-btn {
  text-decoration: none;
}

.nuva-toast {
  background: var(--md-sys-color-on-surface);
  border-radius: .75rem;
  bottom: 1.25rem;
  box-shadow: var(--md-elevation-3);
  color: var(--md-sys-color-surface);
  left: 50%;
  max-width: min(32rem, calc(100vw - 2rem));
  padding: .9rem 1.15rem;
  position: fixed;
  transform: translateX(-50%);
  z-index: 1000;
}

.nuva-toast.error {
  background: #a62a1e;
  color: #fff;
}

.page-panel {
  background: var(--md-sys-color-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-large);
  box-shadow: var(--md-elevation-1);
  margin-bottom: 1.25rem;
  padding: 1.5rem;
}

.page-panel h2,
.page-panel h3 {
  color: var(--md-sys-color-on-surface);
  font-family: var(--font-brand);
  margin-bottom: .4rem;
}

.page-panel > p,
.muted {
  color: var(--md-sys-color-on-surface-variant);
  line-height: 1.5;
}

.data-list {
  display: grid;
  gap: .75rem;
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.data-list > li,
.data-row {
  align-items: center;
  background: var(--md-sys-color-surface-variant);
  border-radius: var(--md-shape-corner-medium);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding: 1rem;
}

.data-row-main {
  min-width: 0;
}

.data-row-main strong,
.data-row-main span {
  display: block;
}

.data-row-main span {
  color: var(--md-sys-color-on-surface-variant);
  font-size: .875rem;
  margin-top: .2rem;
}

.empty-state {
  border: 1px dashed var(--md-sys-color-outline);
  border-radius: var(--md-shape-corner-medium);
  color: var(--md-sys-color-on-surface-variant);
  padding: 1.25rem;
  text-align: center;
}

.status-badge {
  background: var(--md-sys-color-secondary-container);
  border-radius: 999px;
  color: var(--md-sys-color-on-secondary-container);
  display: inline-flex;
  font-size: .75rem;
  font-weight: 700;
  padding: .25rem .55rem;
  text-transform: capitalize;
}

.status-badge.canceled {
  background: #fde8e6;
  color: #8d2419;
}

.status-badge.scheduled {
  background: #fff1ce;
  color: #6f4c00;
}

.two-columns {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-columns {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric-value {
  color: var(--md-sys-color-primary);
  font-family: var(--font-brand);
  font-size: 2rem;
  font-weight: 700;
}

.content-body .form-group input,
.content-body .form-group textarea,
.content-body .form-group select {
  background: var(--md-sys-color-surface-variant);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-small);
  color: var(--md-sys-color-on-surface);
  font: inherit;
  min-height: 2.75rem;
  padding: .7rem .8rem;
  width: 100%;
}

.content-body .form-group textarea {
  min-height: 7rem;
  resize: vertical;
}

.content-body .form-group label {
  color: var(--md-sys-color-on-surface-variant);
  display: block;
  font-size: .875rem;
  font-weight: 600;
  margin-bottom: .35rem;
}

.content-body .form-group {
  margin-bottom: 1rem;
}

.danger-button {
  border-color: #bf2f22 !important;
  color: #a62a1e !important;
}

/* PATIENT PORTAL LAYOUT & NAVIGATION */
.patient-app {
  min-height: 100vh;
  background-color: var(--md-sys-color-background);
  display: flex;
  flex-direction: column;
}

.patient-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 2rem;
  background-color: var(--md-sys-color-surface);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  position: sticky;
  top: 0;
  z-index: 100;
  gap: 1.5rem;
}

.patient-nav-left {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.patient-nav .brand-logo {
  font-family: var(--font-brand);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--md-sys-color-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
}

.patient-nav-links {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.patient-nav-links a {
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.5rem 0.85rem;
  border-radius: var(--md-shape-corner-medium);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-short);
}

.patient-nav-links a i {
  font-size: 1.15rem;
}

.patient-nav-links a:hover {
  background-color: rgba(10, 107, 65, 0.08);
  color: var(--md-sys-color-primary);
}

.patient-nav-links a.active {
  background-color: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-primary);
  font-weight: 700;
}

.nav-profile {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.nav-profile .theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
  border: none;
  background: transparent;
  transition: background-color var(--transition-short);
}

.nav-profile .theme-toggle-btn:hover {
  background-color: var(--md-sys-color-surface-variant);
  color: var(--md-sys-color-primary);
}

.patient-user-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
}

.patient-container {
  max-width: 1140px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  flex: 1;
}

.sr-only {
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

@media (max-width: 860px) {
  .patient-nav {
    padding: 0.75rem 1rem;
    gap: 0.75rem;
  }
  .patient-nav-left {
    gap: 1rem;
  }
  .patient-nav-links a span {
    display: none;
  }
  .patient-nav-links a {
    padding: 0.5rem;
  }
  .patient-user-name {
    display: none;
  }
}

@media (max-width: 760px) {
  .two-columns,
  .three-columns {
    grid-template-columns: 1fr;
  }

  .data-list > li,
  .data-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* AUTH PAGES (Login, Cadastro & Recuperação) */
.auth-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--md-sys-color-background);
  background-image: radial-gradient(circle at top right, rgba(10, 107, 65, 0.08), transparent 45%),
                    radial-gradient(circle at bottom left, rgba(10, 107, 65, 0.06), transparent 45%);
  padding: 1.5rem;
}

.auth-container {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

.auth-card {
  width: 100%;
  padding: 36px 32px;
  background-color: var(--md-sys-color-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
  box-shadow: var(--md-elevation-3);
  border-radius: var(--md-shape-corner-large);
  animation: fadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  width: 100%;
}

.auth-form .form-group {
  margin: 0;
  width: 100%;
}

.auth-form .form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  margin-bottom: 0.4rem;
}

.auth-form .form-group input {
  width: 100%;
  box-sizing: border-box;
}

.auth-submit-btn,
.auth-form .load-btn {
  width: 100%;
  height: 48px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--md-shape-corner-medium);
  margin-top: 0.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(10, 107, 65, 0.2);
}

.auth-submit-btn:hover,
.auth-form .load-btn:hover {
  box-shadow: 0 4px 12px rgba(10, 107, 65, 0.3);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}