/* Material Symbols */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  font-size: 1.25rem;
  line-height: 1;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

/* ============================================
   Design Tokens — Social Intelligence System
   Primary: Deep Forest Green  |  Accent: Solar Yellow
   ============================================ */

:root {
  --primary: #00342b;
  --primary-container: #004d40;
  --on-primary: #ffffff;
  --primary-fixed: #afefdd;
  --primary-fixed-dim: #94d3c1;
  --on-primary-fixed: #00201a;

  --secondary-container: #fdd400;
  --on-secondary-container: #6f5c00;
  --secondary-fixed: #ffe170;
  --secondary-fixed-dim: #e9c400;

  --surface: #fcf9f8;
  --surface-dim: #dcd9d9;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f6f3f2;
  --surface-container: #f0eded;
  --surface-container-high: #eae7e7;
  --surface-container-highest: #e5e2e1;
  --surface-variant: #e5e2e1;

  --on-surface: #1b1c1c;
  --on-surface-variant: #3f4945;
  --inverse-surface: #303030;
  --inverse-on-surface: #f3f0ef;

  --outline: #707975;
  --outline-variant: #bfc9c4;

  --error: #ba1a1a;
  --on-error: #ffffff;
  --error-container: #ffdad6;
  --on-error-container: #93000a;

  --color-primary: #004d40;
  --color-primary-hover: #00342b;
  --color-primary-light: #afefdd;
  --color-secondary: #3f4945;
  --color-success: #065043;
  --color-danger: #ba1a1a;
  --color-warning: #705d00;
  --color-info: #00342d;
  --color-gray-50: #f6f3f2;
  --color-gray-100: #f0eded;
  --color-gray-200: #e5e2e1;
  --color-gray-300: #bfc9c4;
  --color-gray-400: #707975;
  --color-gray-500: #3f4945;
  --color-gray-600: #2d3330;
  --color-gray-700: #1b1c1c;
  --color-gray-800: #141414;
  --color-gray-900: #0c0c0c;
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #fcf9f8;
  --color-border: #bfc9c4;
  --color-text-primary: #1b1c1c;
  --color-text-secondary: #3f4945;
  --color-text-light: #ffffff;

  --sidebar-width: 80px;
  --sidebar-width-expanded: 240px;
  --sidebar-width-mobile: 280px;
  --top-bar-height: 64px;

  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 2.5rem;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.08);

  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.375rem;
  --border-radius-lg: 0.5rem;
  --border-radius-xl: 0.75rem;
  --border-radius-2xl: 1.5rem;
  --border-radius-full: 9999px;
  --border-width: 1px;

  --z-top-bar: 100;
  --z-overlay: 199;
  --z-sidebar: 200;
  --z-dropdown: 300;
  --z-modal: 400;
}

/* ============================================
   Reset & Base
   ============================================ */

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

* {
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--on-surface);
  background-color: var(--surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

h1:focus {
  outline: none;
}

/* ============================================
   App Layout
   ============================================ */

.app-container {
  display: flex;
  min-height: 100vh;
}

/* ============================================
   Sidebar — Collapsible Nav (Desktop)
   ============================================ */

.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--surface-container-lowest);
  border-right: 1px solid var(--outline-variant);
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem 0 1.5rem;
  z-index: var(--z-sidebar);
  overflow-y: auto;
  overflow-x: hidden;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  scrollbar-width: none;
}

.sidebar::-webkit-scrollbar {
  display: none;
}

.sidebar-header {
  display: flex;
  justify-content: flex-end;
  width: 100%;
  padding: 0 0.625rem;
  margin-bottom: 0.25rem;
}

.sidebar-toggle {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--border-radius-full);
  border: 1px solid var(--outline-variant);
  background-color: var(--surface-container-lowest);
  color: var(--on-surface-variant);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  padding: 0;
  flex-shrink: 0;
}

.sidebar-toggle:hover {
  background-color: var(--surface-container);
  color: var(--primary-container);
  border-color: var(--primary-container);
}

.sidebar-toggle .material-symbols-outlined {
  font-size: 1rem;
}

.sidebar-expanded .sidebar {
  width: var(--sidebar-width-expanded);
}

.sidebar-expanded .main-wrapper {
  margin-left: var(--sidebar-width-expanded);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.logo-abbr {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-container);
  letter-spacing: -0.02em;
  font-family: var(--font-family);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  width: 100%;
  padding: 0 0.75rem;
  align-items: center;
  flex: 1;
}

.sidebar-expanded .sidebar-nav {
  align-items: stretch;
}

.nav-section {
  width: 100%;
}

.nav-section-title {
  display: none;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--outline);
  padding: 0.875rem 0.75rem 0.375rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-expanded .nav-section-title {
  display: block;
}

.nav-icon-link {
  position: relative;
  width: 3rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--outline);
  text-decoration: none;
  border-radius: var(--border-radius-xl);
  transition: all 0.2s ease;
  cursor: pointer;
  flex-shrink: 0;
  gap: 0;
}

.sidebar-expanded .nav-icon-link {
  width: 100%;
  justify-content: flex-start;
  padding: 0 0.75rem;
  gap: 0.75rem;
}

.nav-icon-link:hover {
  color: var(--primary-container);
  background-color: var(--surface-container-low);
}

.nav-icon-link.active {
  background-color: var(--primary-container);
  color: var(--on-primary);
  box-shadow: 0 4px 12px rgba(0, 77, 64, 0.25);
}

.nav-label {
  display: none;
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-expanded .nav-label {
  display: inline;
  color: inherit;
}

.sidebar:not(.sidebar-expanded) .nav-icon-link .nav-label {
  position: absolute;
  display: inline;
  left: calc(100% + 0.75rem);
  top: 50%;
  transform: translateY(-50%) translateX(-4px);
  background-color: var(--inverse-surface);
  color: var(--inverse-on-surface);
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 0.375rem 0.75rem;
  border-radius: var(--border-radius-md);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: var(--z-dropdown);
}

.sidebar:not(.sidebar-expanded) .nav-icon-link:hover .nav-label {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  width: 100%;
  padding: 0.75rem 0.75rem 0;
  align-items: center;
  border-top: 1px solid var(--outline-variant);
  margin-top: auto;
}

.sidebar-expanded .sidebar-footer {
  align-items: stretch;
}

.user-nav-item {
  color: var(--on-surface-variant);
  cursor: default;
  font-size: var(--font-size-xs);
}

.logout-link:hover {
  color: var(--error) !important;
  background-color: var(--error-container) !important;
}

/* ============================================
   Main Wrapper & Top Bar
   ============================================ */

.main-wrapper {
  flex: 1;
  /* A flex item defaults to min-width:auto, so any over-wide child (chart, table)
     silently widens the wrapper past the viewport instead of scrolling inside its
     own container. min-width:0 restores the constraint. */
  min-width: 0;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.top-bar {
  position: sticky;
  top: 0;
  height: var(--top-bar-height);
  background-color: var(--surface-container-lowest);
  border-bottom: 1px solid var(--outline-variant);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  z-index: var(--z-top-bar);
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-bar-brand {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-container);
  letter-spacing: -0.02em;
  font-family: var(--font-family);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hamburger-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--on-surface-variant);
  padding: 0.375rem;
  border-radius: var(--border-radius-lg);
  transition: background-color 0.2s;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.hamburger-btn:hover {
  background-color: var(--surface-container);
}

.user-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: var(--border-radius-full);
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  text-decoration: none;
}

.top-bar-search {
  position: relative;
  display: none;
  align-items: center;
}

@media (min-width: 900px) {
  .top-bar-search {
    display: flex;
  }
}

.search-input {
  width: 220px;
  height: 36px;
  padding: 0 2.25rem 0 1rem;
  border-radius: var(--border-radius-full);
  border: 1px solid var(--outline-variant);
  background-color: var(--surface-container-low);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--on-surface);
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-container);
  box-shadow: 0 0 0 3px rgba(0, 77, 64, 0.1);
}

.search-input::placeholder {
  color: var(--outline);
}

.search-icon {
  position: absolute;
  right: 0.625rem;
  color: var(--outline);
  font-size: 1rem !important;
  pointer-events: none;
  line-height: 1;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

.icon-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius-full);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-surface-variant);
  transition: background-color 0.2s, color 0.2s;
  padding: 0;
  flex-shrink: 0;
}

.icon-btn:hover {
  background-color: var(--surface-container);
  color: var(--on-surface);
}

.sidebar-add-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius-full);
  background-color: var(--secondary-container);
  color: var(--on-secondary-container);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  transition: background-color 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  margin-bottom: 0.25rem;
}

.sidebar-add-btn:hover {
  background-color: var(--secondary-fixed-dim);
  box-shadow: var(--shadow-md);
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: var(--z-overlay);
  backdrop-filter: blur(2px);
}

.main-content {
  flex: 1;
  min-width: 0;
  padding: 2rem 1.5rem;
  background-color: var(--surface);
}

/* ============================================
   Page Header
   ============================================ */

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.page-header h1 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--on-surface);
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0;
}

.page-subtitle {
  font-size: var(--font-size-base);
  color: var(--on-surface-variant);
  margin-top: 0.25rem;
  font-weight: 400;
}

.page-header-text {
  display: flex;
  flex-direction: column;
}

/* ============================================
   Metrics Grid
   ============================================ */

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.metric-card {
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

a.metric-card,
.metric-card a {
  text-decoration: none;
  color: inherit;
}

.metric-card:hover {
  box-shadow: 0 12px 28px rgba(0, 77, 64, 0.08);
  transform: translateY(-4px);
  border-color: var(--primary-container);
}

/* ============================================
   Connection Test Alert Callout
   ============================================ */

.test-result-alert {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--border-radius-lg);
  margin-top: 1rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  animation: testAlertFadeIn 0.25s ease-out;
  border: 1px solid transparent;
}

.test-result-alert.alert-success {
  background-color: #d0f4e8;
  border-color: #a3e9d2;
  color: #065043;
}

.test-result-alert.alert-danger {
  background-color: var(--error-container);
  border-color: #ffb4ab;
  color: var(--on-error-container);
}

@keyframes testAlertFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.metric-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.metric-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius-full);
  background-color: var(--surface-container);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-container);
  transition: background-color 0.2s, color 0.2s;
  flex-shrink: 0;
}

.metric-card:hover .metric-icon {
  background-color: var(--primary-container);
  color: var(--on-primary);
}

.metric-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background-color: var(--primary-fixed);
  color: var(--on-primary-fixed);
  padding: 0.25rem 0.625rem;
  border-radius: var(--border-radius-full);
  white-space: nowrap;
}

.metric-label {
  font-size: var(--font-size-base);
  color: var(--on-surface-variant);
  font-weight: 400;
  margin-bottom: 0.25rem;
}

.metric-value {
  font-size: 2rem;
  font-weight: 600;
  color: var(--on-surface);
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.metric-change {
  font-size: var(--font-size-sm);
  color: var(--on-surface-variant);
}

/* ============================================
   Card
   ============================================ */

.card {
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
}

.card-header {
  border-bottom: 1px solid var(--outline-variant);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--on-surface);
  margin: 0;
}

.card-body {
  padding: 0;
}

/* ============================================
   Table
   ============================================ */

.table-container {
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  overflow-x: auto;
}

table, .data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

thead {
  background-color: var(--surface-container-low);
  border-bottom: 1px solid var(--outline-variant);
}

th {
  padding: 0.875rem 1.25rem;
  text-align: left;
  font-weight: 600;
  color: var(--on-surface);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--surface-container-low);
  color: var(--on-surface);
  vertical-align: middle;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background-color: var(--surface-container-low);
  cursor: pointer;
}

.audit-details {
  max-width: 20rem;
  overflow-wrap: anywhere;
  color: var(--on-surface-variant);
  font-size: var(--font-size-xs);
}

/* ============================================
   Forms
   ============================================ */

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--on-surface);
  font-size: var(--font-size-sm);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
input[type="url"],
input[type="tel"],
input[type="date"],
input[type="time"],
input[type="datetime-local"],
input:not([type]),
.form-control,
textarea,
select {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--outline-variant);
  border-radius: 10px;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--on-surface);
  background-color: var(--surface-container-lowest);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.06);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  appearance: auto;
}

input:not([type="checkbox"]):not([type="radio"]):hover,
.form-control:hover,
textarea:hover,
select:hover {
  border-color: var(--outline, #707975);
}

input:not([type="checkbox"]):not([type="radio"]):focus,
.form-control:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary, #004d40);
  background-color: var(--surface-container-lowest, #fff);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04), 0 0 0 3px var(--color-primary-light, #afefdd);
}

input::placeholder,
textarea::placeholder {
  color: var(--on-surface-variant, #3f4945);
  opacity: 0.6;
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.valid.modified:not([type=checkbox]) {
  border-color: #2e7d32 !important;
  outline: none;
}

.valid.modified:not([type=checkbox]):focus {
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.2) !important;
}

.invalid {
  border-color: var(--error) !important;
  outline: none;
}

.invalid:focus {
  box-shadow: 0 0 0 3px rgba(186, 26, 26, 0.2) !important;
}

.validation-message {
  color: var(--error);
  font-size: var(--font-size-xs);
  margin-top: 0.25rem;
}

/* ============================================
   Buttons
   ============================================ */

button,
.btn {
  padding: 0.5rem 1.25rem;
  border: none;
  border-radius: var(--border-radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  white-space: nowrap;
  line-height: 1.5;
}

.btn-primary {
  background: linear-gradient(135deg, #005f50, #00342b);
  color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 4px rgba(0, 77, 64, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #00796b, #004d40);
  box-shadow: 0 4px 12px rgba(0, 77, 64, 0.25);
  transform: translateY(-1px);
  color: #ffffff;
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  background-color: var(--secondary-container);
  color: var(--on-secondary-container);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
  background-color: var(--secondary-fixed-dim);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-danger {
  background-color: var(--error);
  color: var(--on-error);
  box-shadow: 0 2px 4px rgba(186, 26, 26, 0.15);
}

.btn-danger:hover {
  background-color: #8c0000;
  box-shadow: 0 4px 12px rgba(186, 26, 26, 0.25);
  transform: translateY(-1px);
}

.btn-success {
  background-color: #065043;
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(6, 80, 67, 0.15);
}

.btn-success:hover {
  background-color: var(--primary);
  box-shadow: 0 4px 12px rgba(6, 80, 67, 0.25);
  transform: translateY(-1px);
}

.btn-outline,
.btn-outline-secondary {
  background-color: transparent;
  border: 1px solid var(--outline-variant);
  color: var(--on-surface-variant);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.btn-outline:hover,
.btn-outline-secondary:hover {
  background-color: var(--surface-container-low);
  border-color: var(--outline);
  color: var(--on-surface);
}

.btn-outline-danger {
  background-color: transparent;
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
  box-shadow: 0 1px 2px rgba(186, 26, 26, 0.02);
}

.btn-outline-danger:hover {
  background-color: var(--error-container);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.btn-sm {
  padding: 0.25rem 0.75rem;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: var(--font-size-base);
}

button:disabled,
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.file-upload-label {
  cursor: pointer;
  display: inline-flex !important;
  align-items: center;
  gap: 0.4rem;
}
.file-upload-label input[hidden] {
  display: none !important;
}

/* ============================================
   Badges
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.1875rem 0.625rem;
  border-radius: var(--border-radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.badge-primary,
.bg-primary {
  background-color: var(--primary-fixed);
  color: var(--on-primary-fixed);
}

.badge-success,
.bg-success {
  background-color: #d0f4e8;
  color: #065043;
}

.badge-danger,
.bg-danger {
  background-color: var(--error-container);
  color: var(--on-error-container);
}

.badge-warning,
.bg-warning {
  background-color: var(--secondary-fixed);
  color: var(--on-secondary-container);
}

.badge-secondary,
.bg-secondary {
  background-color: var(--surface-container-high);
  color: var(--on-surface-variant);
}

.badge-info,
.bg-info {
  background-color: var(--primary-fixed);
  color: var(--primary-container);
}

.badge-inactive {
  background-color: var(--surface-container-high);
  color: var(--on-surface-variant);
}

/* ============================================
   Alerts
   ============================================ */

.alert {
  padding: 1rem 1.25rem;
  border: 1px solid;
  border-radius: var(--border-radius-lg);
  margin-bottom: 1.5rem;
}

.alert-info {
  background-color: var(--primary-fixed);
  border-color: var(--primary-fixed-dim);
  color: var(--primary);
}

.alert-success {
  background-color: #d0f4e8;
  border-color: #a8e6cc;
  color: #065043;
}

.alert-warning {
  background-color: var(--secondary-fixed);
  border-color: var(--secondary-fixed-dim);
  color: var(--on-secondary-container);
}

.alert-danger,
.alert-error {
  background-color: var(--error-container);
  border-color: #ffb4ab;
  color: var(--on-error-container);
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-muted  { color: var(--on-surface-variant); }
.text-danger { color: var(--error); }
.text-success { color: #065043; }
.text-warning { color: var(--color-warning); }

.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.align-items-center { align-items: center; }
.justify-content-between { justify-content: space-between; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.flex-wrap { flex-wrap: wrap; }
.flex-column { flex-direction: column; }
.w-25 { width: 25%; }
.w-50 { width: 50%; }
.w-75 { width: 75%; }
.w-100 { width: 100%; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.my-4 { margin-top: var(--spacing-xl); margin-bottom: var(--spacing-xl); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.me-1 { margin-right: var(--spacing-sm); }
.me-2 { margin-right: var(--spacing-md); }
.me-3 { margin-right: var(--spacing-lg); }
.ms-1 { margin-left: var(--spacing-sm); }
.ms-2 { margin-left: var(--spacing-md); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }

.px-4 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }

/* ============================================
   Form Container (legacy, still used by modals)
   ============================================ */

.form-container {
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-xl);
  padding: 2rem;
  max-width: 640px;
  box-shadow: var(--shadow-md);
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.form-actions .btn {
  min-width: 120px;
}

/* Legacy: border separator when form-actions is inside old form-container */
.form-container .form-actions {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--outline-variant);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-hint {
  display: block;
  margin-top: 0.25rem;
  color: var(--on-surface-variant);
  font-size: var(--font-size-xs);
}

/* ============================================
   Redesigned Form System
   ============================================ */

/* Breadcrumbs */
.crumbs {
  font-size: var(--font-size-xs);
  color: var(--on-surface-variant);
  margin-bottom: 0.375rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.crumbs a {
  color: var(--on-surface-variant);
  text-decoration: none;
}
.crumbs a:hover {
  color: var(--primary-container);
}
.crumbs .material-symbols-outlined {
  font-size: 14px;
}

/* Form layout: main form + optional side rail */
.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1.5rem;
  align-items: start;
}

/* Form card structure */
.form-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.form-card-head {
  padding: 1.25rem 1.5rem 0.875rem;
  border-bottom: 1px solid var(--outline-variant);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.form-card-head h2 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin: 0;
}
.form-card-head .step-pill {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--primary-container);
  background: var(--primary-fixed);
  padding: 0.25rem 0.625rem;
  border-radius: var(--border-radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.form-card-body {
  padding: 1.5rem;
}
.form-card-foot {
  padding: 1.125rem 1.5rem;
  border-top: 1px solid var(--outline-variant);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.foot-note {
  font-size: var(--font-size-xs);
  color: var(--on-surface-variant);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.foot-note .material-symbols-outlined {
  font-size: 16px;
}

/* Form grid — 2-column */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.125rem 1rem;
}

/* Field wrapper */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  min-width: 0;
}
.field.full {
  grid-column: 1 / -1;
}

/* Label row: label + optional tag */
.label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}
label.fld {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--on-surface-variant);
  letter-spacing: 0.005em;
  margin-bottom: 0;
}
label.fld .req {
  color: var(--error);
  margin-left: 2px;
}
.opt-tag {
  font-size: 0.6875rem;
  color: var(--on-surface-variant);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Input wrap — wraps input with optional leading icon, prefix, suffix */
.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.input-wrap:hover {
  border-color: var(--outline);
}
.input-wrap:focus-within {
  border-color: var(--primary-container);
  background: var(--surface-container-lowest);
  box-shadow: 0 0 0 4px rgba(0, 77, 64, 0.10);
}
.input-wrap .leading {
  width: 2.625rem;
  display: grid;
  place-items: center;
  color: var(--on-surface-variant);
  flex-shrink: 0;
}
.input-wrap .leading .material-symbols-outlined {
  font-size: 18px;
}
.input-wrap .leading + input,
.input-wrap .leading + .prefix + input,
.input-wrap .leading + select {
  padding-left: 0;
}
.input-wrap input,
.input-wrap select,
.input-wrap textarea {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  padding: 0.8125rem 0.875rem;
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--on-surface);
  width: 100%;
}
.input-wrap input::placeholder,
.input-wrap textarea::placeholder {
  color: var(--outline);
  font-weight: 400;
}
.input-wrap .prefix {
  color: var(--on-surface-variant);
  font-size: var(--font-size-sm);
  padding: 0 0 0 2px;
  border-right: 1px solid var(--outline-variant);
  margin-right: 0.625rem;
  padding-right: 0.625rem;
}
.input-wrap .suffix {
  color: var(--on-surface-variant);
  font-size: var(--font-size-xs);
  padding-right: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.3125rem;
}
.input-wrap .suffix.ok {
  color: var(--color-success);
}

/* Help text below fields */
.help {
  font-size: var(--font-size-xs);
  color: var(--on-surface-variant);
  padding-left: 2px;
}
.help.err {
  color: var(--error);
}

/* Section break inside form-grid */
.section-break {
  font-size: 0.71875rem;
  font-weight: 600;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-top: 1.375rem;
  padding-bottom: 0.125rem;
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.section-break::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--outline-variant);
}

/* Toggle row */
.toggle-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  background: var(--surface-container-low);
}
.toggle-row + .toggle-row {
  margin-top: 0.5rem;
}
.toggle-text strong {
  font-size: 0.84375rem;
  font-weight: 600;
  display: block;
  margin-bottom: 0.125rem;
}
.toggle-text span {
  font-size: var(--font-size-xs);
  color: var(--on-surface-variant);
}
.switch {
  position: relative;
  width: 2.375rem;
  height: 1.375rem;
  background: var(--outline-variant);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
  border: none;
}
.switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 1.125rem;
  height: 1.125rem;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s;
}
.switch.on {
  background: var(--primary-container);
}
.switch.on::after {
  transform: translateX(1rem);
}

/* Side rail (sticky right column) */
.form-rail {
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
  position: sticky;
  top: 5.5rem;
}

/* Tips card in rail */
.tips-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-xl);
  padding: 1.125rem 1.25rem;
}
.tips-card h3 {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--on-surface-variant);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.tips-card h3 .material-symbols-outlined {
  font-size: 16px;
}
.tips-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  padding: 0;
}
.tips-card li {
  font-size: 0.8125rem;
  color: var(--on-surface-variant);
  line-height: 1.5;
  position: relative;
  padding-left: 0.9375rem;
}
.tips-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4375rem;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--primary-container);
}

.replies-send-tip {
  margin-bottom: 1rem;
}

.refine-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0.75rem;
  align-items: stretch;
}

.refine-controls .btn,
.refine-controls select {
  width: 100%;
  min-width: 0;
}

/* Selection card list (used in Generation wizard) */
.selection-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.selection-item {
  cursor: pointer;
  position: relative;
  border: 1.5px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  padding: 0.875rem 1rem;
  background: var(--surface-container-low);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  transition: all 0.15s;
  font: inherit;
  width: 100%;
  text-align: left;
  color: var(--on-surface);
}
.selection-item:hover {
  border-color: var(--outline);
  background: var(--surface-container-lowest);
}
.selection-item.selected {
  border-color: var(--primary-container);
  background: var(--primary-fixed);
  box-shadow: 0 0 0 4px rgba(0, 77, 64, 0.08);
}
.selection-item .item-main {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  min-width: 0;
}
.selection-item .item-main strong {
  font-size: var(--font-size-sm);
  font-weight: 600;
}
.selection-item .item-main span {
  font-size: var(--font-size-xs);
  color: var(--on-surface-variant);
}
.selection-item .item-check {
  width: 1.125rem;
  height: 1.125rem;
  border-radius: 50%;
  border: 1.5px solid var(--outline-variant);
  background: var(--surface-container-lowest);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: all 0.15s;
}
.selection-item .item-check .material-symbols-outlined {
  font-size: 12px;
  color: #fff;
  opacity: 0;
  transition: opacity 0.15s;
}
.selection-item.selected .item-check {
  background: var(--primary-container);
  border-color: var(--primary-container);
}
.selection-item.selected .item-check .material-symbols-outlined {
  opacity: 1;
}

/* Summary card in rail */
.summary-card {
  background: linear-gradient(180deg, var(--primary-container) 0%, var(--primary) 100%);
  color: #fff;
  border-radius: var(--border-radius-xl);
  padding: 1.375rem;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.summary-card::before {
  content: "";
  position: absolute;
  top: -3.75rem;
  right: -3.75rem;
  width: 11.25rem;
  height: 11.25rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 70%);
  pointer-events: none;
}
.summary-card .eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 1rem;
}
.summary-card .summary-rows {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.summary-card .summary-row {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.85);
}
.summary-card .summary-row .material-symbols-outlined {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.55);
  flex-shrink: 0;
}
.summary-card .summary-row.empty {
  color: rgba(255, 255, 255, 0.4);
}
.summary-card .summary-row strong {
  color: #fff;
}

/* Responsive for form layout */
@media (max-width: 1100px) {
  .form-layout {
    grid-template-columns: 1fr;
  }
  .form-rail {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .form-rail > * {
    flex: 1 1 280px;
  }
}
@media (max-width: 720px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-card-body {
    padding: 1.125rem;
  }
  .form-card-head {
    padding: 1rem 1.125rem 0.75rem;
  }
  .form-card-foot {
    padding: 1rem 1.125rem;
  }
}

/* ============================================
   Mobile Card List (replaces tables on mobile)
   ============================================ */

.mobile-list {
  display: none;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 16px;
  min-width: 0;
  width: 100%;
  max-width: 100%;
}

.mobile-card {
  background: var(--surface);
  border: 1px solid var(--outline-variant);
  border-radius: 14px;
  padding: 14px 14px 12px;
  box-sizing: border-box;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.05s, box-shadow 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.mobile-card:active {
  transform: scale(0.995);
}

.mobile-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  min-width: 0;
}

.mobile-card-author {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;
}

.mobile-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background-color: var(--primary);
}

.mobile-card-icon .material-symbols-outlined {
  font-size: 20px;
}

.mobile-card-meta {
  min-width: 0;
  flex: 1;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.mobile-card-name {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--on-surface);
}

.mobile-card-sub {
  font-size: 12px;
  color: var(--on-surface-variant);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.mobile-card-content {
  font-size: 14px;
  line-height: 1.45;
  color: var(--on-surface);
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 10px;
}

.mobile-card-footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--outline-variant);
}

.mobile-card-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.mobile-card-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

@media (max-width: 720px) {
  .table-container {
    background: none;
    border: none;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
    padding: 0;
  }
  .table-container .data-table,
  .table-container thead,
  .table-container tbody,
  .table-container tr {
    display: none;
  }
  .mobile-list {
    display: flex;
  }
}

/* ============================================
   Section Header
   ============================================ */

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-header h2 {
  margin: 0;
  padding: 0;
  border: none;
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--on-surface);
}

/* ============================================
   Chips
   ============================================ */

.assignment-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  background-color: var(--primary-fixed);
  color: var(--on-primary-fixed);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.chip-remove {
  background: none;
  border: none;
  color: var(--on-primary-fixed);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  margin-left: 0.125rem;
  border-radius: var(--border-radius-full);
  transition: color 0.2s;
}

.chip-remove:hover {
  color: var(--error);
}

/* ============================================
   Modal
   ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  padding: 1rem;
}

.modal {
  background-color: var(--surface-container-lowest);
  border-radius: var(--border-radius-2xl);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 100%;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--outline-variant);
}

.modal-header h3 {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--on-surface);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--on-surface-variant);
  line-height: 1;
  padding: 0.25rem;
  border-radius: var(--border-radius-md);
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--on-surface);
}

.modal-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.modal-form {
  max-width: 540px;
}

.modal-wide {
  max-width: 700px;
}

.modal-form .form-actions {
  flex-direction: row;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem 1.5rem;
}

.confirm-message {
  text-align: center;
  padding: 0.5rem 0;
}

.confirm-icon {
  font-size: 3rem !important;
  color: var(--color-warning);
  margin-bottom: 0.75rem;
}

.confirm-message p {
  margin-bottom: 0.75rem;
  color: var(--on-surface);
  font-size: var(--font-size-base);
}

.confirm-message strong {
  color: var(--on-surface);
}

.filter-criteria-preserve {
  white-space: pre-wrap;
  font-family: inherit;
  font-size: var(--font-size-sm);
  color: var(--on-surface);
  margin: 0;
}

.sources-list {
  margin: 0;
  padding-left: 1.25rem;
}

.sources-list li {
  margin-bottom: 0.5rem;
}

.detail-sections .detail-section {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--outline-variant);
}

.detail-sections .detail-section:first-child {
  padding-top: 0;
}

.detail-sections .detail-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.detail-sections .detail-section h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--outline-variant);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
}

.modal-option {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--surface-container-low);
}

.modal-option:last-child {
  border-bottom: none;
}

.modal-option label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  margin: 0;
}

.modal-option input[type="checkbox"] {
  width: auto;
}

/* ============================================
   Prompt / AI Assist
   ============================================ */

.prompt-input-container {
  position: relative;
}

.prompt-input-container textarea {
  padding-right: 100px;
}

.ai-assist-btn {
  position: absolute;
  right: 0.75rem;
  top: 0.75rem;
}

.ai-dialog {
  background-color: var(--primary-fixed);
  border: 1px solid var(--primary-fixed-dim);
  border-radius: var(--border-radius-xl);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.ai-dialog h3 {
  margin: 0 0 1rem 0;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--primary);
}

.ai-dialog-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

/* ============================================
   Filters
   ============================================ */

.filters {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.filters select,
.filter-select,
.filter-input {
  width: auto;
  min-width: 150px;
}

/* ============================================
   Post Content
   ============================================ */

.post-content {
  max-width: 300px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.post-full-content {
  background-color: var(--surface-container-low);
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  margin-bottom: 1.5rem;
  white-space: pre-wrap;
  word-wrap: break-word;
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

/* ============================================
   Reply Cards
   ============================================ */

.reply-group {
  margin-bottom: 2rem;
}

.reply-group h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--outline-variant);
}

.reply-card {
  background-color: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  padding: 1rem;
  margin-bottom: 0.75rem;
}

.reply-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: var(--font-size-xs);
}

.reply-agent {
  font-weight: 600;
  color: var(--primary-container);
}

.reply-time {
  color: var(--on-surface-variant);
}

.reply-content {
  white-space: pre-wrap;
  word-wrap: break-word;
  font-size: var(--font-size-sm);
  color: var(--on-surface);
}

.reply-generation-controls {
  display: grid;
  gap: 1rem;
  max-width: 760px;
}

.reply-generation-controls .form-group {
  margin-bottom: 0;
}

.reply-generation-controls .btn {
  justify-self: start;
}

/* ============================================
   Page Actions
   ============================================ */

.page-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

/* ============================================
   Detail View
   ============================================ */

.detail-view {
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
}

.detail-section {
  padding: 2rem;
  border-bottom: 1px solid var(--outline-variant);
}

.detail-section:last-child {
  border-bottom: none;
}

.detail-section h2 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--outline-variant);
}

.detail-list {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0.875rem;
}

.detail-list dt {
  font-weight: 500;
  color: var(--on-surface-variant);
  font-size: var(--font-size-sm);
}

.detail-list dd {
  color: var(--on-surface);
  margin: 0;
  font-size: var(--font-size-sm);
}

.enrichment-data {
  background-color: var(--surface-container);
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  font-family: 'SF Mono', 'Fira Code', 'Roboto Mono', monospace;
  font-size: 0.8125rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
  color: var(--on-surface);
}

/* ============================================
   States
   ============================================ */

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  color: var(--on-surface-variant);
  font-size: var(--font-size-base);
  gap: 0.75rem;
}

.empty-state {
  background-color: var(--surface-container-lowest);
  border: 1px dashed var(--outline-variant);
  border-radius: var(--border-radius-xl);
  padding: 4rem 2rem;
  text-align: center;
}

.empty-state p {
  color: var(--on-surface-variant);
  margin-bottom: 1.5rem;
}

/* ============================================
   Blazor Error UI
   ============================================ */

.blazor-error-boundary {
  background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
  padding: 1rem 1rem 1rem 3.7rem;
  color: white;
}

.blazor-error-boundary::after {
  content: "An error has occurred."
}

/* ============================================
   Step Wizard
   ============================================ */

.step-wizard {
  display: flex;
  gap: 0;
  margin-bottom: 1.5rem;
  list-style: none;
  padding: 0;
}

.step-wizard li {
  display: flex;
  align-items: center;
}

.step-link {
  padding: 0.625rem 1.25rem;
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--on-surface-variant);
  background-color: var(--surface-container);
  transition: all 0.2s ease;
  cursor: default;
  border: 1px solid var(--outline-variant);
}

.step-link.active {
  background-color: var(--primary-container);
  color: var(--on-primary);
  border-color: var(--primary-container);
  box-shadow: 0 4px 12px rgba(0, 77, 64, 0.25);
}

.step-connector {
  width: 1.5rem;
  height: 2px;
  background-color: var(--outline-variant);
  margin: 0 0.5rem;
}

/* ============================================
   List Group (for selection lists)
   ============================================ */

.list-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.list-group-item {
  display: block;
  width: 100%;
  padding: 1rem 1.25rem;
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
  background-color: var(--surface-container-lowest);
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--on-surface);
}

.list-group-item:hover {
  border-color: var(--primary-container);
  background-color: var(--surface-container-low);
}

.list-group-item.active {
  background-color: var(--primary-container);
  color: var(--on-primary);
  border-color: var(--primary-container);
  box-shadow: 0 4px 12px rgba(0, 77, 64, 0.25);
}

/* ============================================
   Background color utilities
   ============================================ */

.bg-warning {
  background-color: #fff8e1;
}

.bg-light {
  background-color: var(--surface-container-low);
}

.bg-primary {
  background-color: var(--primary-container);
  color: var(--on-primary);
}

.bg-secondary {
  background-color: var(--surface-container-high);
  color: var(--on-surface-variant);
}

.bg-success {
  background-color: #d0f4e8;
  color: #065043;
}

.bg-danger {
  background-color: var(--error-container);
  color: var(--on-error-container);
}

.alert-link {
  text-decoration: underline;
  font-weight: 500;
}

.alert-link:hover {
  text-decoration: none;
}

/* ============================================
   Responsive — Tablet (≤ 1024px)
   ============================================ */

@media (max-width: 1024px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Responsive — Mobile (≤ 768px)
   ============================================ */

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width-mobile);
    padding: 1.5rem 1rem;
    align-items: flex-start;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .sidebar-header {
    display: none;
  }

  .sidebar-logo {
    justify-content: flex-start;
    padding-left: 0.25rem;
    margin-bottom: 0.5rem;
  }

  .sidebar-nav {
    padding: 0;
    align-items: flex-start;
    width: 100%;
  }

  .nav-section-title {
    display: block;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--outline);
    padding: 0.875rem 0.75rem 0.375rem;
  }

  .nav-icon-link {
    width: 100%;
    justify-content: flex-start;
    padding: 0 0.875rem;
    gap: 0.875rem;
  }

  .sidebar-expanded .nav-icon-link {
    width: 100%;
    padding: 0 0.875rem;
    gap: 0.875rem;
  }

  .nav-label {
    position: static;
    display: inline;
    background-color: transparent;
    color: inherit;
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 0;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    transition: none;
    white-space: normal;
  }

  .sidebar:not(.sidebar-expanded) .nav-icon-link .nav-label {
    position: static;
    display: inline;
    opacity: 1;
    transform: none;
    background-color: transparent;
    color: inherit;
    font-size: 0.9375rem;
    padding: 0;
    pointer-events: auto;
  }

  .sidebar:not(.sidebar-expanded) .nav-icon-link:hover .nav-label {
    opacity: 1;
    transform: none;
  }

  .sidebar-footer {
    padding: 1rem 0 0;
    margin-top: 0;
    align-items: flex-start;
    width: 100%;
  }

  .sidebar-expanded .sidebar-footer {
    align-items: flex-start;
  }

  .app-container.mobile-menu-open .sidebar {
    transform: translateX(0);
  }

  .app-container.mobile-menu-open .mobile-overlay {
    display: block;
  }

  .main-wrapper {
    margin-left: 0;
    max-width: 100dvw;
    overflow-x: clip;
  }

  .sidebar-expanded .main-wrapper {
    margin-left: 0;
  }

  .hamburger-btn {
    display: flex;
  }

  .main-content {
    padding: 1.25rem 1rem;
    /* No single element may widen the page on phones: anything wider than the
       viewport (charts, tables) must scroll inside its own wrapper instead. */
    overflow-x: hidden;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
  }

  .page-header h1 {
    font-size: 1.5rem;
  }

  .form-container {
    padding: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .detail-list {
    grid-template-columns: 1fr;
  }

  .detail-list dt {
    margin-top: 0.75rem;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .detail-list dt:first-child {
    margin-top: 0;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Mobile Step Wizard */
  .step-wizard {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.25rem;
    width: 100%;
    margin-bottom: 2rem;
  }

  .step-wizard li {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .step-connector {
    flex: 1;
    height: 2px;
    background-color: var(--outline-variant);
    margin: 0;
    min-width: 8px;
  }

  .step-link {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--on-surface-variant);
    background-color: var(--surface-container);
    border: 1px solid var(--outline-variant);
    text-indent: -9999px;
    white-space: nowrap;
    overflow: hidden;
    position: relative;
  }

  .step-link::after {
    content: '';
    text-indent: 0;
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
  }

  .step-wizard li:nth-child(1) .step-link::after { content: '1'; }
  .step-wizard li:nth-child(3) .step-link::after { content: '2'; }
  .step-wizard li:nth-child(5) .step-link::after { content: '3'; }
  .step-wizard li:nth-child(7) .step-link::after { content: '4'; }

  .step-link.active {
    background-color: var(--primary-container);
    color: var(--on-primary);
    border-color: var(--primary-container);
    box-shadow: 0 4px 12px rgba(0, 77, 64, 0.25);
  }
}

/* ============================================
   Responsive — Small Mobile (≤ 480px)
   ============================================ */

@media (max-width: 480px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .filters {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  .filters select,
  .filter-input {
    width: 100%;
    min-width: unset;
  }

  .refine-controls {
    grid-template-columns: 1fr;
  }

  .top-bar {
    padding: 0 1rem;
  }
}

/* ============================================
   Auth / Login Page Branding
   ============================================ */

.auth-card {
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-2xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 420px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--primary-container);
}

.auth-brand {
  margin-bottom: 1.5rem;
}

.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.auth-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-lg);
  background-color: var(--primary-container);
  color: var(--on-primary);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-family: var(--font-family);
  line-height: 1;
}

.auth-brand h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--on-surface);
  letter-spacing: -0.02em;
}

.auth-subtitle {
  color: var(--on-surface-variant);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin: 0;
}

.auth-divider {
  display: flex;
  align-items: center;
  color: var(--outline);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin: 1.5rem 0;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--outline-variant);
}

.auth-divider span {
  padding: 0 1rem;
}

.auth-providers {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.auth-btn {
  width: 100%;
  padding: 0.875rem 1.5rem;
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  text-decoration: none;
}

.auth-btn:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.auth-btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.auth-btn-google {
  background-color: #ffffff;
  color: #333333;
}

.auth-btn-google:hover {
  background-color: var(--surface-container-low);
  border-color: var(--outline);
}

.auth-btn-microsoft {
  background-color: var(--primary-container);
  color: var(--on-primary);
  border-color: transparent;
}

.auth-btn-microsoft:hover {
  background-color: var(--primary);
}

.auth-status {
  margin: 1.5rem 0;
}

.auth-status-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--surface-variant);
  color: var(--on-surface-variant);
  margin-bottom: 1.25rem;
}

.auth-status-icon .material-symbols-outlined {
  font-size: 28px;
}

.auth-status-error {
  background-color: var(--error-container);
  color: var(--error);
}

.auth-status h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: 0.75rem;
}

.auth-status-text {
  color: var(--on-surface-variant);
  font-size: var(--font-size-base);
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.auth-status-hint {
  color: var(--outline);
  font-size: var(--font-size-sm);
  margin: 0;
}

.spinner-icon {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ============================================
   Filters Bar
   ============================================ */

.filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 1.5rem;
  padding: 1rem 1.25rem;
  background-color: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-lg);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.filter-group label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.filter-group select,
.filter-group input[type="date"] {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius-md);
  background-color: var(--surface-container-lowest);
  color: var(--on-surface);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  min-width: 140px;
}

.filter-group select:focus,
.filter-group input[type="date"]:focus {
  outline: none;
  border-color: var(--primary-container);
  box-shadow: 0 0 0 2px rgba(0, 77, 64, 0.1);
}

.filter-actions {
  justify-content: flex-end;
}

/* ============================================
   Pagination Info
   ============================================ */

.pagination-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  padding: 0.75rem 0;
  color: var(--on-surface-variant);
  font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
  .filters-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group select,
  .filter-group input[type="date"] {
    width: 100%;
    min-width: unset;
  }
}

/* ───────────────────────────────────────────────────────────────────────────
   Custom form controls — site-wide. Rounded, brand-colored checkboxes/radios
   with a clear checked state, plus a selectable picker list (nicer than the
   native multi-select).
   ─────────────────────────────────────────────────────────────────────────── */
input[type="checkbox"],
input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  margin: 0;
  border: 2px solid var(--outline-variant, #bfc9c4);
  background: var(--surface-container-lowest, #fff);
  cursor: pointer;
  display: inline-grid;
  place-content: center;
  vertical-align: middle;
  flex-shrink: 0;
  transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease;
}
input[type="checkbox"] { border-radius: 6px; }
input[type="radio"] { border-radius: 50%; }

input[type="checkbox"]::before {
  content: "";
  width: 11px;
  height: 11px;
  transform: scale(0);
  transition: transform .12s ease-in-out;
  background-color: #fff;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}
input[type="checkbox"]:checked::before { transform: scale(1); }

input[type="radio"]::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  transform: scale(0);
  transition: transform .12s ease-in-out;
  background-color: #fff;
}
input[type="radio"]:checked::before { transform: scale(1); }

input[type="checkbox"]:checked,
input[type="radio"]:checked {
  background: var(--color-primary, #004d40);
  border-color: var(--color-primary, #004d40);
}
input[type="checkbox"]:hover:not(:checked):not(:disabled),
input[type="radio"]:hover:not(:checked):not(:disabled) {
  border-color: var(--color-primary, #004d40);
}
input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-light, #afefdd);
}
input[type="checkbox"]:disabled,
input[type="radio"]:disabled { opacity: .5; cursor: not-allowed; }

/* Selectable picker — replaces the native multi-select for choosing users/options. */
.option-picker {
  border: 1px solid var(--outline-variant, #bfc9c4);
  border-radius: 10px;
  max-height: 220px;
  overflow-y: auto;
  background: var(--surface-container-lowest, #fff);
}
.option-picker-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  margin: 0;
  cursor: pointer;
  border-bottom: 1px solid var(--surface-container, #f0eded);
  transition: background-color .12s ease;
}
.option-picker-item:last-child { border-bottom: none; }
.option-picker-item:hover { background: var(--surface-container-low, #f6f3f2); }
.option-picker-item.selected { background: var(--color-primary-light, #afefdd); }
.option-picker-item .opt-text { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.option-picker-item .opt-name { font-weight: 500; color: var(--on-surface, #1b1c1c); }
.option-picker-item .opt-sub { font-size: 12px; color: var(--on-surface-variant, #3f4945); overflow: hidden; text-overflow: ellipsis; }
.option-picker-empty { padding: 12px; font-size: 13px; color: var(--on-surface-variant, #3f4945); }

/* ============================================
   Google Charts containers
   ============================================ */

/* Wide chart types (Sankey, WordTree) keep a min-width and scroll horizontally on
   small screens instead of blowing out the page layout. */
.gc-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.gc-chart {
  max-width: 100%;
}

.gc-chart[style*="min-width"] {
  max-width: none;
}

/* ============================================
   Global search dropdown
   ============================================ */

.search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  min-width: 320px;
  max-height: 420px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid var(--line, #d8e2dd);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(16, 35, 28, 0.16);
  z-index: 1000;
  padding: 6px;
}

.search-group {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-surface-variant, #5b6b66);
  padding: 8px 10px 4px;
}

.search-hit {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 7px 10px;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
}

.search-hit:hover {
  background: var(--primary-fixed, #eaf4f0);
}

.search-hit-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--on-surface, #10231c);
}

.search-hit-sub {
  font-size: 12px;
  color: var(--on-surface-variant, #5b6b66);
}

.search-empty {
  padding: 14px 12px;
  font-size: 13px;
  color: var(--on-surface-variant, #5b6b66);
}