/* ============================================================
   MEX HUB LIGHT — Design System CSS
   Faithfully replicated from design/stitch_mex_hub_platform_management
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ---------- Design Tokens (from DESIGN.md) ---------- */
:root {
  /* Surface & Background */
  --surface: #f8f9ff;
  --surface-dim: #cbdbf5;
  --surface-bright: #f8f9ff;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #eff4ff;
  --surface-container: #e5eeff;
  --surface-container-high: #dce9ff;
  --surface-container-highest: #d3e4fe;

  /* On Surface */
  --on-surface: #0b1c30;
  --on-surface-variant: #40484f;
  --inverse-surface: #213145;
  --inverse-on-surface: #eaf1ff;

  /* Outline */
  --outline: #707880;
  --outline-variant: #bfc7d1;

  /* Primary */
  --primary: #006192;
  --on-primary: #ffffff;
  --primary-container: #167bb4;
  --on-primary-container: #fcfcff;
  --surface-tint: #006495;
  --primary-fixed: #cbe6ff;

  /* Secondary */
  --secondary: #D14130;
  --secondary-alt: #b22b1d;
  --on-secondary: #ffffff;
  --secondary-container: #ff624d;

  /* Tertiary */
  --tertiary: #825100;

  /* Error */
  --error: #ba1a1a;
  --error-container: #ffdad6;
  --on-error-container: #93000a;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing (8px base) */
  --xs: 4px;
  --sm: 12px;
  --md: 24px;
  --lg: 48px;
  --xl: 80px;
  --base: 8px;
  --gutter: 24px;
  --margin-mobile: 16px;
  --margin-desktop: 64px;

  /* Border Radius */
  --radius-sm: 0.125rem;
  --radius-default: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-full: 9999px;
}

/* ---------- Base Styles ---------- */
html { height: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-family);
  background-color: var(--surface-container-lowest);
  color: var(--on-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  line-height: 1.5;
  font-size: 16px;
}

/* ---------- Typography Scale ---------- */
.text-display-lg { font-size: 48px; line-height: 56px; letter-spacing: -0.02em; font-weight: 700; }
.text-headline-lg { font-size: 32px; line-height: 40px; letter-spacing: -0.01em; font-weight: 600; }
.text-headline-lg-mobile { font-size: 28px; line-height: 36px; font-weight: 600; }
.text-headline-md { font-size: 24px; line-height: 32px; font-weight: 600; }
.text-headline-sm { font-size: 20px; line-height: 28px; font-weight: 600; }
.text-body-lg { font-size: 18px; line-height: 28px; font-weight: 400; }
.text-body-md { font-size: 16px; line-height: 24px; font-weight: 400; }
.text-body-sm { font-size: 14px; line-height: 20px; font-weight: 400; }
.text-label-md { font-size: 12px; line-height: 16px; letter-spacing: 0.05em; font-weight: 600; }

/* ---------- Color Utilities ---------- */
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-on-surface { color: var(--on-surface); }
.text-on-surface-variant { color: var(--on-surface-variant); }
.text-outline { color: var(--outline); }
.text-outline-variant { color: var(--outline-variant); }
.text-error { color: var(--error); }

.bg-primary { background-color: var(--primary); }
.bg-surface { background-color: var(--surface); }
.bg-surface-container-lowest { background-color: var(--surface-container-lowest); }
.bg-surface-container-low { background-color: var(--surface-container-low); }
.bg-surface-container { background-color: var(--surface-container); }
.bg-surface-container-high { background-color: var(--surface-container-high); }

/* ---------- Top App Bar (Header) ---------- */
.top-app-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  height: 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--margin-mobile);
  background-color: var(--surface-container-lowest);
  border-bottom: 1px solid var(--outline-variant);
}

.top-app-bar .logo-group {
  display: flex;
  align-items: center;
  gap: var(--sm);
}

.top-app-bar .logo-img {
  height: 36px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  border-radius: 0;
  border: none;
}

.top-app-bar .logo-text {
  font-size: 20px;
  line-height: 28px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
}

/* Desktop nav links inside header */
.top-app-bar .desktop-nav {
  display: none;
  align-items: center;
  gap: var(--md);
}

.top-app-bar .desktop-nav a {
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.05em;
  font-weight: 600;
  text-decoration: none;
  color: var(--on-surface-variant);
  padding: var(--xs) var(--sm);
  border-radius: var(--radius-default);
  transition: background-color 0.2s, color 0.2s;
}

.top-app-bar .desktop-nav a:hover {
  background-color: var(--surface-container);
}

.top-app-bar .desktop-nav a.active {
  color: var(--primary);
  opacity: 0.7;
}

.top-app-bar .search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--on-surface-variant);
  padding: var(--xs);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s;
}

.top-app-bar .search-btn:hover {
  background-color: var(--surface-container);
}

/* ---------- Main Content Container ---------- */
.main-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--md) var(--margin-mobile) 120px;
}

/* ---------- Section Header ---------- */
.section-header {
  margin-bottom: var(--lg);
}

.section-header h1 {
  font-size: 28px;
  line-height: 36px;
  font-weight: 600;
  color: var(--on-surface);
}

.section-header p {
  font-size: 16px;
  line-height: 24px;
  color: var(--on-surface-variant);
  margin-top: var(--xs);
}

.section-header .subtitle {
  font-size: 18px;
  line-height: 28px;
  color: var(--on-surface-variant);
  max-width: 42em;
}

/* Date filter pill */
.date-filter-pill {
  display: flex;
  align-items: center;
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-full);
  padding: var(--xs) var(--sm);
  background: var(--surface-container-lowest);
  width: fit-content;
  gap: 8px;
}

.date-filter-pill select {
  background: transparent;
  border: none;
  outline: none;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--on-surface-variant);
  cursor: pointer;
  font-family: var(--font-family);
}

/* ---------- Bento Grid (Metrics) ---------- */
.bento-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--md);
  margin-bottom: var(--xl);
}

/* ---------- Metric Card ---------- */
.metric-card {
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  padding: var(--md);
  background: var(--surface-container-lowest);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric-card .metric-label {
  display: flex;
  align-items: center;
  gap: var(--xs);
  margin-bottom: var(--sm);
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.metric-card .metric-label.label-primary { color: var(--primary); }
.metric-card .metric-label.label-secondary { color: var(--secondary); }
.metric-card .metric-label.label-muted { color: var(--on-surface-variant); }

.metric-card .metric-label .material-symbols-outlined {
  font-size: 20px;
}

.metric-card .metric-value {
  font-size: 48px;
  line-height: 56px;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--on-surface);
}

.metric-card .metric-trend {
  display: flex;
  align-items: center;
  font-size: 14px;
  line-height: 20px;
  color: var(--on-surface-variant);
  margin-top: var(--xs);
  gap: 4px;
}

.metric-card .metric-trend .material-symbols-outlined {
  font-size: 16px;
}

.metric-card .metric-trend .trend-value {
  font-weight: 500;
}

.metric-card .metric-trend .trend-value.up { color: var(--primary); }
.metric-card .metric-trend .trend-value.down { color: var(--secondary); }
.metric-card .metric-trend .trend-value.flat { color: var(--on-surface-variant); }

.metric-card .metric-trend .trend-icon.up { color: var(--primary); }
.metric-card .metric-trend .trend-icon.down { color: var(--secondary); }
.metric-card .metric-trend .trend-icon.flat { color: var(--outline); }

/* ---------- Charts Grid ---------- */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--md);
  margin-bottom: var(--xl);
}

.chart-card {
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  padding: var(--md);
  background: var(--surface-container-lowest);
}

.chart-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--md);
}

.chart-card-header h2 {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: var(--on-surface);
}

.chart-card-header button {
  background: none;
  border: none;
  color: var(--outline);
  cursor: pointer;
  transition: color 0.2s;
}

.chart-card-header button:hover { color: var(--primary); }

.chart-container {
  position: relative;
  height: 256px;
}

/* Pie chart container */
.pie-chart-wrapper {
  display: flex;
  flex-direction: column;
}

.pie-visual {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 200px;
}

.pie-ring {
  width: 192px;
  height: 192px;
  border-radius: 50%;
  background: conic-gradient(var(--primary) 0% 55%, var(--primary-container) 55% 80%, var(--secondary-alt) 80% 100%);
}

.pie-center {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 128px;
  height: 128px;
  background: var(--surface-container-lowest);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.pie-center .pie-label { font-size: 14px; color: var(--on-surface-variant); }
.pie-center .pie-value { font-size: 24px; font-weight: 600; color: var(--on-surface); }

.pie-legend {
  margin-top: var(--md);
  display: flex;
  flex-direction: column;
  gap: var(--xs);
}

.pie-legend-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  line-height: 20px;
}

.pie-legend-item .legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pie-legend-item .legend-name {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pie-legend-item .legend-pct {
  font-weight: 500;
  color: var(--on-surface);
}

/* ---------- Data Table ---------- */
.data-table-card {
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--surface-container-lowest);
}

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

.data-table-header h2 {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: var(--on-surface);
}

.data-table-header .view-all-btn {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--primary);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}

.data-table-header .view-all-btn:hover { color: var(--primary-container); }

.data-table-scroll { overflow-x: auto; }

.data-table {
  width: 100%;
  text-align: left;
  border-collapse: collapse;
}

.data-table thead tr {
  background: var(--surface-container-lowest);
  border-bottom: 1px solid var(--outline-variant);
}

.data-table thead th {
  padding: var(--sm);
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.05em;
  font-weight: 500;
  color: var(--outline);
}

.data-table tbody tr {
  border-bottom: 1px solid var(--surface-container);
  transition: background-color 0.15s;
}

.data-table tbody tr:hover { background-color: var(--surface-container-low); }
.data-table tbody tr:last-child { border-bottom: none; }

.data-table td {
  padding: var(--sm);
  font-size: 14px;
  line-height: 20px;
  color: var(--on-surface);
  vertical-align: middle;
}

.data-table td.muted { color: var(--on-surface-variant); }

.data-table .avatar-cell {
  display: flex;
  align-items: center;
  gap: var(--sm);
}

.avatar-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.avatar-circle.primary {
  background: var(--surface-container-highest);
  color: var(--primary);
}

.avatar-circle.error {
  background: var(--error-container);
  color: var(--error);
}

/* Status badges */
.status-badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  font-size: 12px;
  line-height: 16px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.status-badge.completed {
  background: var(--surface-container-high);
  color: var(--primary);
}

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

.status-badge.active {
  background: #dcfce7;
  color: #15803d;
}

/* ---------- Category Chip Filters ---------- */
.chip-filters {
  display: flex;
  gap: var(--sm);
  overflow-x: auto;
  padding: var(--xs) 0;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.chip-filters::-webkit-scrollbar { display: none; }

.chip-filter {
  white-space: nowrap;
  padding: var(--sm) var(--md);
  border-radius: var(--radius-full);
  border: 1px solid var(--outline-variant);
  background: var(--surface-container-lowest);
  color: var(--on-surface-variant);
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.05em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-family);
}

.chip-filter:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.chip-filter.active {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
}

/* ---------- App Cards Grid (16:9 covers) ---------- */
.apps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gutter);
}

.app-card {
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--surface-container-lowest);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: border-color 0.3s;
  cursor: pointer;
}

.app-card:hover { border-color: var(--primary); }

.app-card-cover {
  aspect-ratio: 16 / 9;
  width: 100%;
  background: var(--surface-container);
  overflow: hidden;
  position: relative;
}

.app-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.app-card:hover .app-card-cover img {
  transform: scale(1.05);
}

.app-card-cover .cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--primary);
}

.app-card-cover .cover-placeholder .material-symbols-outlined {
  font-size: 48px;
}

.app-card-cover .cover-placeholder span.tag {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  background: rgba(255,255,255,0.8);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0,97,146,0.2);
}

/* Category badge on card cover */
.card-category-badge {
  position: absolute;
  top: var(--sm);
  right: var(--sm);
  display: flex;
  align-items: center;
  gap: var(--xs);
  background: var(--surface-container-lowest);
  padding: var(--xs) var(--sm);
  border-radius: var(--radius-full);
  border: 1px solid var(--outline-variant);
}

.card-category-badge .cat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.card-category-badge .cat-dot.primary { background: var(--primary); }
.card-category-badge .cat-dot.secondary { background: var(--secondary); }
.card-category-badge .cat-dot.muted { background: var(--outline); }

.card-category-badge .cat-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--on-surface-variant);
}

/* Card body */
.app-card-body {
  padding: var(--md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.app-card-body .card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--sm);
}

.app-card-body .card-title-row h3 {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: var(--on-surface);
}

.app-card-body .card-title-row .material-symbols-outlined {
  color: var(--outline);
}

.app-card-body .card-desc {
  font-size: 16px;
  line-height: 24px;
  color: var(--on-surface-variant);
  margin-bottom: var(--md);
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Buttons */
.btn-primary {
  width: 100%;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: var(--sm) var(--md);
  border-radius: var(--radius-default);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--xs);
  font-family: var(--font-family);
  text-decoration: none;
}

.btn-primary:hover { background: var(--primary-container); }

.btn-outline {
  width: 100%;
  background: transparent;
  color: var(--on-surface);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: var(--sm) var(--md);
  border-radius: var(--radius-default);
  border: 1px solid var(--outline-variant);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--xs);
  font-family: var(--font-family);
  text-decoration: none;
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-primary-pill {
  background: var(--primary);
  color: var(--on-primary);
  font-size: 14px;
  font-weight: 600;
  padding: var(--sm) var(--md);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
  font-family: var(--font-family);
}

.btn-primary-pill:hover { background: var(--primary-container); }

.btn-outline-pill {
  background: var(--surface-container-lowest);
  color: var(--on-surface);
  font-size: 14px;
  font-weight: 600;
  padding: var(--sm) var(--md);
  border-radius: var(--radius-full);
  border: 1px solid var(--outline-variant);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-family);
}

.btn-outline-pill:hover { background: var(--surface-container-low); }

.btn-danger-pill {
  background: var(--secondary);
  color: var(--on-secondary);
  font-size: 14px;
  font-weight: 600;
  padding: var(--sm) var(--md);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
  font-family: var(--font-family);
}

.btn-danger-pill:hover { background: #900f07; }

/* ---------- Settings Page ---------- */
.settings-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--md) var(--margin-mobile) 120px;
  display: flex;
  flex-direction: column;
  gap: var(--lg);
}

.settings-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  padding: var(--md);
  display: flex;
  flex-direction: column;
  gap: var(--md);
}

.settings-card.card-center {
  align-items: center;
  text-align: center;
}

.settings-card .card-icon-title {
  display: flex;
  align-items: center;
  gap: var(--sm);
}

.settings-card .card-icon-title .material-symbols-outlined {
  color: var(--primary);
}

.settings-card .card-icon-title.danger .material-symbols-outlined {
  color: var(--secondary);
}

.settings-card .card-icon-title h3 {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: var(--on-surface);
}

/* Profile Avatar */
.profile-avatar-wrapper {
  position: relative;
  cursor: pointer;
}

.profile-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 1px solid var(--outline-variant);
  overflow: hidden;
  padding: 4px;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.profile-avatar-overlay {
  position: absolute;
  inset: 0;
  background: rgba(33, 49, 69, 0.5);
  border-radius: 50%;
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
}

.profile-avatar-wrapper:hover .profile-avatar-overlay { opacity: 1; }
.profile-avatar-overlay .material-symbols-outlined { color: var(--on-primary); }

.profile-name {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  color: var(--on-surface);
}

.profile-email {
  font-size: 14px;
  line-height: 20px;
  color: var(--on-surface-variant);
  margin-top: var(--xs);
}

/* Form fields */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--xs);
}

.form-group label {
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--on-surface-variant);
}

.form-group input, .form-group select {
  width: 100%;
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: var(--xs) var(--sm);
  font-size: 16px;
  line-height: 24px;
  color: var(--on-surface);
  font-family: var(--font-family);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.form-group .hint {
  font-size: 10px;
  color: var(--on-surface-variant);
  margin-top: 2px;
}

/* Integrations grid */
.integrations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--md);
}

.integrations-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--sm);
  gap: var(--sm);
}

/* Sessions list */
.session-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sm);
  border-radius: var(--radius-lg);
  transition: background-color 0.15s, border-color 0.15s;
  border: 1px solid transparent;
}

.session-item:hover {
  background: var(--surface-container-low);
  border-color: var(--outline-variant);
}

.session-item .session-info {
  display: flex;
  align-items: center;
  gap: var(--sm);
}

.session-item .session-info .material-symbols-outlined {
  color: var(--on-surface-variant);
}

.session-item .session-status {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-top: var(--xs);
}

.session-item .session-status.current { color: var(--primary); }
.session-item .session-status.inactive { color: var(--on-surface-variant); }

.session-item .logout-btn {
  background: none;
  border: none;
  color: var(--secondary);
  cursor: pointer;
  padding: var(--xs);
  border-radius: 50%;
  transition: background-color 0.2s;
}

.session-item .logout-btn:hover { background: var(--error-container); }

.danger-zone {
  margin-top: var(--md);
  padding-top: var(--md);
  border-top: 1px solid var(--error-container);
  display: flex;
  flex-direction: column;
  gap: var(--sm);
  align-items: flex-start;
}

.danger-zone h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--secondary);
}

.danger-zone p {
  font-size: 14px;
  line-height: 20px;
  color: var(--on-surface-variant);
}

.section-divider {
  border: none;
  border-bottom: 1px solid var(--outline-variant);
  padding-bottom: var(--sm);
}

/* ---------- Bottom Navigation Bar (Mobile Only) ---------- */
.bottom-nav {
  display: flex;
  justify-content: space-around;
  align-items: center;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 64px;
  background: var(--surface-container-lowest);
  border-top: 1px solid var(--outline-variant);
  z-index: 50;
  padding: 0 var(--margin-mobile);
}

.bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: none;
  border: none;
  color: var(--on-surface-variant);
  cursor: pointer;
  padding: var(--sm);
  border-radius: var(--radius-lg);
  transition: all 0.2s;
  text-decoration: none;
}

.bottom-nav-btn:hover { background: var(--surface-container); }

.bottom-nav-btn.active {
  color: var(--primary);
  transform: scale(0.95);
  opacity: 0.7;
}

.bottom-nav-btn.active .material-symbols-outlined {
  font-variation-settings: 'FILL' 1;
}

.bottom-nav-btn .nav-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

/* ---------- View Pages ---------- */
.view-page { display: none; }
.view-page.active { display: block; }

/* ---------- Admin Portal ---------- */
.admin-login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--md);
  background: var(--on-surface);
}

.admin-login-box {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--lg) var(--md);
  max-width: 420px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--md);
  backdrop-filter: blur(20px);
}

.admin-login-box .admin-robot-img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.1);
}

.admin-login-box h2 {
  color: #ffffff;
  font-size: 24px;
  font-weight: 600;
  text-align: center;
}

.admin-login-box p {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  text-align: center;
}

.admin-login-box .admin-input-group {
  width: 100%;
  position: relative;
}

.admin-login-box input {
  width: 100%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: var(--sm) var(--md);
  padding-right: 48px;
  color: #ffffff;
  font-size: 16px;
  font-family: var(--font-family);
  outline: none;
  transition: border-color 0.2s;
}

.admin-login-box input:focus { border-color: var(--primary); }

.admin-login-box input::placeholder { color: rgba(255,255,255,0.35); }

.admin-login-box .toggle-pass {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
}

.admin-login-box .login-btn {
  width: 100%;
  padding: var(--sm);
  background: var(--primary);
  color: var(--on-primary);
  border: none;
  border-radius: var(--radius-lg);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
  font-family: var(--font-family);
}

.admin-login-box .login-btn:hover { background: var(--primary-container); }

.admin-login-box .error-msg {
  color: #ff6b6b;
  font-size: 13px;
  text-align: center;
}

/* Admin Dashboard */
.admin-dashboard {
  padding: var(--md) var(--margin-mobile);
  max-width: 1280px;
  margin: 0 auto;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--md);
}

.admin-header h1 {
  font-size: 28px;
  font-weight: 600;
  color: var(--on-surface);
}

.admin-header .lock-btn {
  display: flex;
  align-items: center;
  gap: var(--xs);
  background: var(--secondary);
  color: var(--on-secondary);
  border: none;
  padding: var(--xs) var(--sm);
  border-radius: var(--radius-lg);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
  font-family: var(--font-family);
}

.admin-header .lock-btn:hover { background: #900f07; }

.admin-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--md);
  margin-bottom: var(--md);
}

.admin-stat-card {
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  padding: var(--md);
  background: var(--surface-container-lowest);
}

.admin-stat-card .stat-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--on-surface-variant);
  margin-bottom: var(--xs);
}

.admin-stat-card .stat-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--on-surface);
}

.admin-section {
  margin-bottom: var(--md);
}

.admin-section-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: var(--sm);
  display: flex;
  align-items: center;
  gap: var(--sm);
}

.admin-section-title .material-symbols-outlined { color: var(--primary); }

/* Admin tables */
.admin-table-card {
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--surface-container-lowest);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table thead th {
  padding: var(--sm);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--outline);
  background: var(--surface-container-low);
  border-bottom: 1px solid var(--outline-variant);
}

.admin-table tbody td {
  padding: var(--sm);
  font-size: 14px;
  color: var(--on-surface);
  border-bottom: 1px solid var(--surface-container);
  vertical-align: middle;
}

.admin-table tbody tr:hover { background: var(--surface-container-low); }
.admin-table tbody tr:last-child td { border-bottom: none; }

/* Admin action buttons */
.admin-action-btns {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-lg);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  font-family: var(--font-family);
}

.admin-btn-sm.view { background: var(--surface-container-high); color: var(--primary); }
.admin-btn-sm.view:hover { background: var(--primary); color: var(--on-primary); }
.admin-btn-sm.key { background: var(--surface-container); color: var(--on-surface-variant); }
.admin-btn-sm.key:hover { background: var(--primary); color: var(--on-primary); }
.admin-btn-sm.delete { background: var(--error-container); color: var(--error); }
.admin-btn-sm.delete:hover { background: var(--error); color: var(--on-primary); }

/* Lead details card */
.lead-details-card {
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  padding: var(--md);
  background: var(--surface-container-lowest);
  margin-bottom: var(--md);
}

.lead-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sm);
}

.lead-detail-item .detail-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--on-surface-variant);
}

.lead-detail-item .detail-value {
  font-size: 16px;
  font-weight: 500;
  color: var(--on-surface);
  margin-top: 2px;
}

.lead-actions {
  display: flex;
  gap: var(--sm);
  margin-top: var(--md);
}

/* Admin add user form */
.admin-form-inline {
  display: flex;
  gap: var(--sm);
  align-items: flex-end;
  flex-wrap: wrap;
}

.admin-form-inline .form-group { flex: 1; min-width: 200px; }

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--md);
  backdrop-filter: blur(4px);
}

.modal-content {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

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

.modal-header h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--on-surface);
}

.modal-close {
  background: none;
  border: none;
  color: var(--on-surface-variant);
  cursor: pointer;
  padding: var(--xs);
  border-radius: 50%;
  transition: background-color 0.2s;
}

.modal-close:hover { background: var(--surface-container); }

.modal-body { padding: var(--md); }

/* Card detail modal */
.modal-cover {
  aspect-ratio: 16 / 9;
  width: 100%;
  background: var(--surface-container);
  overflow: hidden;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.modal-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Hidden Utility ---------- */
.hidden { display: none !important; }

/* ---------- Desktop Overrides ---------- */
@media (min-width: 768px) {
  .top-app-bar {
    padding: 0 var(--margin-desktop);
  }

  .top-app-bar .desktop-nav { display: flex; }

  .main-content {
    padding: var(--md) var(--margin-desktop) var(--lg);
  }

  .section-header h1 {
    font-size: 32px;
    line-height: 40px;
    letter-spacing: -0.01em;
  }

  .section-header .subtitle {
    font-size: 18px;
    line-height: 28px;
  }

  .bento-grid-3 { grid-template-columns: repeat(3, 1fr); }

  .charts-grid { grid-template-columns: 2fr 1fr; }

  .apps-grid { grid-template-columns: repeat(2, 1fr); }

  .integrations-grid { grid-template-columns: repeat(2, 1fr); }

  .bottom-nav { display: none; }

  .settings-content {
    padding: var(--md) 0 var(--lg);
  }

  .settings-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gutter);
  }

  .settings-full-width { grid-column: 1 / -1; }

  .admin-dashboard { padding: var(--md) var(--margin-desktop); }
}

@media (min-width: 1024px) {
  .apps-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Responsive header flex ---------- */
.section-header-flex {
  display: flex;
  flex-direction: column;
  gap: var(--sm);
}

@media (min-width: 768px) {
  .section-header-flex {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

/* SVG chart line styles */
.chart-grid-bg {
  background-size: 100% 40px;
  background-image: linear-gradient(to bottom, #f1f5f9 1px, transparent 1px);
}

/* Chart SVG area */
.svg-chart-area {
  position: relative;
  height: 256px;
  padding-bottom: 24px;
}

.svg-chart-area svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding-left: 32px;
  padding-bottom: 24px;
}

.svg-chart-area .y-axis {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--outline-variant);
  padding: 8px 0;
  pointer-events: none;
}

.svg-chart-area .x-axis {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding-left: 32px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--outline-variant);
}

/* User footer */
.user-footer {
  text-align: center;
  padding: var(--md);
  font-size: 12px;
  color: var(--outline);
}

/* ============================================================
   CHECKLIST DE EXECUÇÃO STYLES
   ============================================================ */
.checklist-progress-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  padding: var(--md);
  margin-bottom: var(--lg);
  display: flex;
  flex-direction: column;
  gap: var(--sm);
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.progress-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--on-surface);
  display: block;
}

.progress-counter {
  font-size: 13px;
  color: var(--on-surface-variant);
}

.checklist-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.checklist-badge.pending {
  background: var(--surface-container-high);
  color: var(--primary);
}

.checklist-badge.complete {
  background: #dcfce7;
  color: #15803d;
}

.progress-bar-track {
  width: 100%;
  height: 10px;
  background: var(--surface-container-high);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--primary);
  border-radius: var(--radius-full);
  transition: width 0.4s ease;
}

/* Grid for Checklist Steps */
.checklist-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--md);
}

@media (min-width: 768px) {
  .checklist-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .checklist-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.checklist-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  padding: var(--md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
  position: relative;
}

.checklist-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.checklist-card.checked {
  border-color: #15803d;
  background: #f0fdf4;
}

.chk-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sm);
}

.chk-checkbox-wrapper {
  position: relative;
  width: 24px;
  height: 24px;
}

.chk-checkbox-wrapper input[type="checkbox"] {
  opacity: 0;
  width: 100%;
  height: 100%;
  position: absolute;
  cursor: pointer;
  z-index: 2;
}

.chk-custom-box {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 2px solid var(--outline-variant);
  background: var(--surface-container-lowest);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.chk-custom-box .chk-icon {
  font-size: 16px;
  color: #ffffff;
  opacity: 0;
  transition: opacity 0.2s;
}

.checklist-card.checked .chk-custom-box {
  background: #15803d;
  border-color: #15803d;
}

.checklist-card.checked .chk-custom-box .chk-icon {
  opacity: 1;
}

.chk-icon-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-container-low);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.checklist-card.checked .chk-icon-badge {
  background: #dcfce7;
  color: #15803d;
}

.chk-step-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  background: var(--surface-container-high);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.chk-card-body h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: 4px;
}

.checklist-card.checked .chk-card-body h3 {
  text-decoration: line-through;
  color: #166534;
}

.chk-card-body p {
  font-size: 14px;
  line-height: 20px;
  color: var(--on-surface-variant);
  margin-bottom: var(--sm);
}

.chk-checklist-sub {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 8px;
  border-top: 1px solid var(--outline-variant);
}

.chk-checklist-sub li {
  font-size: 12px;
  color: var(--on-surface-variant);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ============================================================
   SIMULADOR DE PROJEÇÕES STYLES
   ============================================================ */
.proj-sim-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gutter);
}

@media (min-width: 768px) {
  .proj-sim-container {
    grid-template-columns: 1fr 1fr;
  }
}

.proj-card-box {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-xl);
  padding: var(--md);
  display: flex;
  flex-direction: column;
}

.proj-card-box.highlight-box {
  background: var(--surface-container-low);
  border-color: var(--outline-variant);
}

.proj-results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--md);
  margin-top: var(--sm);
}

.proj-metric-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: var(--sm);
  display: flex;
  flex-direction: column;
}

.proj-metric-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--on-surface-variant);
  margin-bottom: 4px;
}

.proj-metric-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--on-surface);
  line-height: 32px;
}

.proj-metric-sub {
  font-size: 11px;
  color: var(--outline);
  margin-top: 2px;
}

/* Slider custom styling */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--surface-container-high);
  outline: none;
  margin: 8px 0;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  transition: transform 0.1s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Bottom Nav Adjustments for 5 buttons */
.bottom-nav {
  padding: 0 4px;
}

.bottom-nav-btn {
  width: 20%;
  padding: 4px 0;
}

.bottom-nav-btn .nav-label {
  font-size: 9px;
}

/* Inline Editable Inputs for Projeções */
.editable-val-container {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: 2px 8px;
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.editable-val-container:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 97, 146, 0.15);
  background: #ffffff;
}

.editable-val-container input[type="number"] {
  border: none;
  background: transparent;
  padding: 2px 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  font-family: var(--font-family);
  width: 75px;
  text-align: right;
  outline: none;
  -moz-appearance: textfield;
}

.editable-val-container input[type="number"]::-webkit-outer-spin-button,
.editable-val-container input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.editable-val-container .currency-prefix,
.editable-val-container .val-suffix {
  font-size: 13px;
  font-weight: 600;
  color: var(--on-surface-variant);
}

.edit-pencil-icon {
  font-size: 16px;
  color: var(--outline);
  cursor: pointer;
  margin-left: 2px;
  transition: color 0.2s, transform 0.2s;
}

.edit-pencil-icon:hover {
  color: var(--primary);
  transform: scale(1.15);
}

/* Calculated Summary Section */
.calc-summary-divider {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: var(--sm) 0;
  border-top: 2px dashed var(--outline-variant);
  margin-top: var(--xs);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--primary);
  text-transform: uppercase;
}

.calc-result-row {
  display: flex;
  align-items: center;
  gap: var(--sm);
  padding: var(--sm);
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s;
}

.calc-result-row:hover {
  border-color: var(--primary);
}

.calc-result-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 50%;
  background: var(--surface-container);
  display: flex;
  align-items: center;
  justify-content: center;
}

.calc-result-icon .material-symbols-outlined {
  font-size: 20px;
  color: var(--primary);
}

.calc-result-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.calc-result-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--on-surface);
}

.calc-result-hint {
  font-size: 11px;
  color: var(--outline);
  font-style: italic;
}

.calc-result-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--on-surface);
  white-space: nowrap;
}

/* ── Meta Progress Bar ── */
.meta-progress-container {
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: var(--md);
  transition: border-color 0.3s;
}

.meta-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.meta-progress-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--on-surface);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.meta-progress-percent {
  font-size: 20px;
  font-weight: 800;
  transition: color 0.4s;
}

.meta-progress-track {
  width: 100%;
  height: 14px;
  background: #e8eaed;
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

.meta-progress-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1), background 0.4s;
  min-width: 4px;
}

.meta-progress-legend {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--outline);
  margin-top: 8px;
}

.meta-progress-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  transition: background 0.4s, color 0.4s;
}

.meta-progress-badge .material-symbols-outlined {
  font-size: 20px;
}

/* Color states */
.meta-progress-container[data-state="danger"] {
  border-color: #ef4444;
}
.meta-progress-container[data-state="danger"] .meta-progress-percent { color: #ef4444; }
.meta-progress-container[data-state="danger"] .meta-progress-fill { background: linear-gradient(90deg, #ef4444, #f87171); }
.meta-progress-container[data-state="danger"] .meta-progress-badge { background: #fef2f2; color: #b91c1c; }

.meta-progress-container[data-state="warning"] {
  border-color: #f59e0b;
}
.meta-progress-container[data-state="warning"] .meta-progress-percent { color: #f59e0b; }
.meta-progress-container[data-state="warning"] .meta-progress-fill { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.meta-progress-container[data-state="warning"] .meta-progress-badge { background: #fffbeb; color: #92400e; }

.meta-progress-container[data-state="success"] {
  border-color: #22c55e;
}
.meta-progress-container[data-state="success"] .meta-progress-percent { color: #15803d; }
.meta-progress-container[data-state="success"] .meta-progress-fill { background: linear-gradient(90deg, #22c55e, #4ade80); }
.meta-progress-container[data-state="success"] .meta-progress-badge { background: #f0fdf4; color: #15803d; }

.meta-progress-container[data-state="exceeded"] {
  border-color: var(--primary);
}
.meta-progress-container[data-state="exceeded"] .meta-progress-percent { color: var(--primary); }
.meta-progress-container[data-state="exceeded"] .meta-progress-fill { background: linear-gradient(90deg, var(--primary), #38bdf8); }
.meta-progress-container[data-state="exceeded"] .meta-progress-badge { background: #eff6ff; color: var(--primary); }

/* Scenario Diagnostic Tips */
.scen-diagnostic {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin-top: 12px;
  padding: 10px 12px;
  background: #f8f9ff;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--primary);
  font-size: 12px;
  line-height: 1.5;
  color: var(--on-surface-variant);
}

.scen-diagnostic .material-symbols-outlined {
  color: #f59e0b;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================================
   AUTH MODAL STYLES (Cloudflare D1 Auth)
   ============================================================ */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(6px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--md);
}

.modal-backdrop.hidden {
  display: none !important;
}

.auth-modal-container {
  background: #ffffff;
  border-radius: var(--radius-xl, 16px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  width: 100%;
  max-width: 440px;
  padding: 28px;
  position: relative;
  animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.auth-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.auth-tabs {
  display: flex;
  background: var(--surface-container-low, #f1f5f9);
  padding: 4px;
  border-radius: 9999px;
  margin-bottom: 20px;
  gap: 4px;
}

.auth-tab {
  flex: 1;
  padding: 8px 16px;
  border: none;
  background: transparent;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--on-surface-variant, #64748b);
  cursor: pointer;
  transition: all 0.2s ease;
}

.auth-tab.active {
  background: #ffffff;
  color: var(--primary, #006192);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.auth-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--outline-variant, #cbd5e1);
  border-radius: var(--radius-md, 8px);
  font-size: 14px;
  color: var(--on-surface, #0f172a);
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.auth-input:focus {
  border-color: var(--primary, #006192);
  box-shadow: 0 0 0 3px rgba(0, 97, 146, 0.12);
}

.auth-alert {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 16px;
}

.auth-alert.error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.auth-alert.success {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.user-badge-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--surface-container-low, #f1f5f9);
  border: 1px solid var(--outline-variant, #cbd5e1);
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.user-badge-btn:hover {
  background: var(--surface-container, #e2e8f0);
}

.user-avatar-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--primary, #006192);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

/* ============================================================
   CHECKLIST REQUIREMENT & UPLOAD STYLES
   ============================================================ */
.chk-requirement-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #eff6ff;
  border-left: 3px solid var(--primary, #006192);
  padding: 6px 10px;
  border-radius: var(--radius-sm, 6px);
  font-size: 12px;
  color: var(--primary, #006192);
  font-weight: 500;
  margin: 10px 0;
}

.chk-inputs-block {
  margin: 12px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chk-input-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--on-surface);
}

.chk-textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--outline-variant, #cbd5e1);
  border-radius: var(--radius-md, 8px);
  font-size: 13px;
  font-family: inherit;
  color: var(--on-surface);
  background: var(--surface-container-lowest, #ffffff);
  resize: vertical;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.chk-textarea:focus {
  border-color: var(--primary, #006192);
  box-shadow: 0 0 0 2px rgba(0, 97, 146, 0.12);
}

.chk-file-upload-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-file-upload {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--surface-container-low, #f1f5f9);
  border: 1px dashed var(--primary, #006192);
  border-radius: 9999px;
  color: var(--primary, #006192);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-file-upload:hover {
  background: #eff6ff;
  border-style: solid;
}

.hidden-file-input {
  display: none !important;
}

.file-name-preview {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: #166534;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  padding: 4px 10px;
  border-radius: 9999px;
}