@charset "UTF-8";
/* =========================================
   Links and Tools - Global Styles
   Design System: Light Theme - Soft Blue & Teal Green
   ========================================= */
:root {
  /* Brand Palette (raw) */
  --c-soft-blue: #378ADD;
  --c-teal-green: #1D9E75;
  --c-pastel-aqua: #7DD3C3;
  --c-sky-tint: #A7C8F2;
  --c-deep-ocean: #0E4C6B;
  --c-mist-white: #F9FAFB;
  --c-slate-gray: #5F6C7B;
  --c-cloud-gray: #DDE3E8;
  /* Surfaces */
  --bg-primary: var(--c-mist-white);
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --border: var(--c-cloud-gray);
  --border-active: var(--c-soft-blue);
  /* Text */
  --text-primary: var(--c-deep-ocean);
  --text-secondary: var(--c-slate-gray);
  --text-muted: #8B96A5;
  /* Accents */
  --accent-primary: var(--c-soft-blue);
  --accent-primary-hover: #2A6FB8;
  --accent-action: var(--c-teal-green);
  --accent-action-hover: #167F5E;
  --accent-highlight: var(--c-pastel-aqua);
  --accent-soft: var(--c-sky-tint);
  /* Status */
  --profit: var(--c-teal-green);
  --loss: #E23D28;
  --signal: var(--c-soft-blue);
  --highlight-bg: rgba(55, 138, 221, 0.1);
  /* Typography */
  --font-ui: 'Exo 2', system-ui, sans-serif;
  --font-numeric: 'JetBrains Mono', 'Courier New', monospace;
}

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

html,
body {
  height: 100%;
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-ui);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.18s ease;
}

a:hover {
  color: var(--accent-primary-hover);
}

.numeric {
  font-family: var(--font-numeric);
}

/* Layout */
.site-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
}

.site-main {
  flex: 1;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-header__logo {
  height: 44px;
  width: auto;
  display: block;
}

/* DevBar — only visible in Development */
.devbar {
  background-color: #FFF8E1;
  border-bottom: 1px solid #F5C842;
  font-size: 0.8125rem;
}

.devbar__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.5rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.devbar__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 0.2rem 0.55rem;
  background-color: #F5C842;
  color: #5C3D00;
  border-radius: 3px;
}

.devbar__nav {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.devbar__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.625rem;
  color: #5C3D00;
  text-decoration: none;
  font-weight: 500;
  border-radius: 4px;
  transition: background-color 0.15s ease;
}

.devbar__link:hover {
  background-color: rgba(245, 200, 66, 0.35);
  color: #3D2900;
}

/* Header — primary navigation */
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  flex-wrap: nowrap;
}

.site-nav__item {
  position: relative;
  padding: 0.5rem 0.625rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 6px;
  white-space: nowrap;
  transition: color 0.18s ease, background-color 0.18s ease;
}

.site-nav__item:hover {
  color: var(--accent-primary);
  background-color: var(--highlight-bg);
}

.site-nav__item--active {
  color: var(--accent-primary);
}

.site-nav__item--active::after {
  content: "";
  position: absolute;
  left: 0.625rem;
  right: 0.625rem;
  bottom: 2px;
  height: 2px;
  background-color: var(--accent-primary);
  border-radius: 1px;
}

/* Header — auth */
.site-auth {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.site-auth__link {
  padding: 0.5rem 0.875rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 6px;
  transition: color 0.18s ease, background-color 0.18s ease;
}

.site-auth__link:hover {
  color: var(--accent-primary);
  background-color: var(--highlight-bg);
}

.site-auth__link--primary {
  color: var(--accent-primary);
  font-weight: 600;
}

.site-auth__link--primary:hover {
  color: var(--accent-primary-hover);
  background-color: var(--highlight-bg);
}

@media (max-width: 960px) {
  .site-nav {
    display: none;
  }
  .site-auth__link {
    padding: 0.5rem 0.625rem;
    font-size: 0.875rem;
  }
}
/* Footer */
.site-footer {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.site-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 2.25rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col--brand {
  gap: 1rem;
  max-width: 320px;
}

.footer-col__logo {
  height: 40px;
  width: auto;
  display: block;
  align-self: flex-start;
}

.footer-col__slogan {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0;
}

.footer-col__copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-top: auto;
}

.footer-col__heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  margin: 0 0 0.25rem;
}

.footer-col__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-col__link {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.18s ease;
}

.footer-col__link:hover {
  color: var(--accent-primary);
}

/* Footer — social icons */
.footer-social {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.footer-social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: var(--text-secondary);
  background-color: var(--c-mist-white);
  border: 1px solid var(--border);
  font-size: 1rem;
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.footer-social__link:hover {
  color: #FFFFFF;
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: translateY(-1px);
}

@media (max-width: 1080px) {
  .site-footer__inner {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
  }
  .footer-col--brand {
    grid-column: 1/-1;
    max-width: none;
  }
}
@media (max-width: 720px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}
@media (max-width: 540px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}
/* Home (Index) */
.home {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  padding: 0 0 1rem;
}

/* Hero */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 4.5rem 1.5rem 3.5rem;
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(167, 200, 242, 0.32) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 90% 100%, rgba(125, 211, 195, 0.20) 0%, transparent 60%);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}

.hero__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-primary);
}

.hero__title {
  font-size: clamp(1.875rem, 4.5vw, 2.875rem);
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  max-width: 22ch;
  margin: 0;
}

.hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--c-soft-blue), var(--c-teal-green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 56ch;
  margin: 0;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.hero__hint {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: 0.25rem 0 0;
}

/* Home — section header */
.home-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.home-section__head {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
  align-items: center;
}

.home-section__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-primary);
}

.home-section__title {
  font-size: clamp(1.375rem, 2.4vw, 1.75rem);
  margin: 0;
  color: var(--text-primary);
}

.home-section__lead {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  max-width: 60ch;
  margin: 0;
  line-height: 1.6;
}

/* Home — category grid */
.home-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.home-tile {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.home-tile:hover {
  color: inherit;
}

.home-tile:hover .card__cta {
  color: var(--accent-primary-hover);
  gap: 0.55rem;
}

@media (max-width: 900px) {
  .home-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  .home-grid { grid-template-columns: 1fr; }
  .hero { padding: 3rem 1.25rem 2.5rem; }
}

/* Home — final CTA */
.home-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 2.75rem 1.5rem;
  background:
    linear-gradient(135deg, rgba(55, 138, 221, 0.07) 0%, rgba(29, 158, 117, 0.07) 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.home-cta__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-action);
}

.home-cta__title {
  font-size: 1.5rem;
  margin: 0;
  color: var(--text-primary);
}

.home-cta__lead {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  max-width: 56ch;
  margin: 0;
  line-height: 1.6;
}

.home-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

/* Dashboard (Admin + User) */
.dashboard {
  padding: 1rem 0 3rem;
}

.dashboard__header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.dashboard__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-primary);
}

.dashboard__title {
  font-size: clamp(1.625rem, 3vw, 2rem);
  color: var(--text-primary);
  margin: 0;
}

.dashboard__lead {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 60ch;
}

.dashboard__badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.dashboard__body {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
  padding-top: 1.75rem;
}

.dashboard__section {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.dashboard__section-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.dashboard__section-title i {
  color: var(--accent-primary);
  font-size: 0.95rem;
}

.dashboard__section-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 72ch;
  line-height: 1.6;
}

.dashboard__bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.4rem 1.25rem;
}

.dashboard__bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.35rem 0;
  font-size: 0.9375rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.dashboard__bullets li::before {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.7rem;
  color: var(--accent-action);
  margin-top: 0.3rem;
  flex-shrink: 0;
}

.dashboard__example-card .card__title {
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.dashboard__example-card .card__title i {
  color: var(--accent-primary);
  font-size: 0.875rem;
}

.dashboard__example-card p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.55;
  margin: 0;
}

.profit {
  color: var(--profit);
}

.loss {
  color: var(--loss);
}

.signal {
  color: var(--signal);
}

/* Blazor framework — error boundary, reconnect modal */
.blazor-error-boundary {
  background: var(--loss);
  padding: 0.75rem 1rem;
  color: #fff;
  font-size: 0.875rem;
  border-radius: 4px;
}

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

#blazor-error-ui {
  background: var(--bg-card);
  border-top: 1px solid var(--accent-primary);
  color: var(--text-primary);
  bottom: 0;
  box-shadow: 0 -1px 2px rgba(14, 76, 107, 0.12);
  display: none;
  left: 0;
  padding: 1rem 1.5rem;
  position: fixed;
  right: 0;
  z-index: 1000;
  font-family: "Exo 2", sans-serif;
}

#blazor-error-ui .dismiss {
  cursor: pointer;
  position: absolute;
  right: 1.5rem;
  top: 0.75rem;
  color: var(--text-secondary);
}

#blazor-error-ui .reload {
  color: var(--accent-primary);
  text-decoration: underline;
  margin-left: 0.5rem;
}

#components-reconnect-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(14, 76, 107, 0.55);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-family: "Exo 2", sans-serif;
}

#components-reconnect-modal.components-reconnect-show {
  display: flex;
}

/* =========================================
   Design System Primitives
   (buttons, forms, cards, badges, alerts, table, calc)
   ========================================= */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.06s ease, box-shadow 0.18s ease;
  white-space: nowrap;
}

.btn:active:not(:disabled) {
  transform: translateY(1px);
}

.btn:disabled,
.btn.is-loading {
  cursor: not-allowed;
  opacity: 0.6;
}

.btn--primary {
  background-color: var(--accent-action);
  color: #FFFFFF;
  border-color: var(--accent-action);
}
.btn--primary:hover:not(:disabled) {
  background-color: var(--accent-action-hover);
  border-color: var(--accent-action-hover);
  color: #FFFFFF;
}

.btn--secondary {
  background-color: #FFFFFF;
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}
.btn--secondary:hover:not(:disabled) {
  background-color: var(--highlight-bg);
  color: var(--accent-primary-hover);
  border-color: var(--accent-primary-hover);
}

.btn--ghost {
  background-color: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn--ghost:hover:not(:disabled) {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

.btn--link {
  background-color: transparent;
  color: var(--accent-primary);
  border-color: transparent;
  padding: 0.35rem 0.5rem;
}
.btn--link:hover:not(:disabled) {
  color: var(--accent-primary-hover);
  text-decoration: underline;
}

.btn--sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.8125rem;
  border-radius: 6px;
}
.btn--lg {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  border-radius: 10px;
}

/* Form controls */
.label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.input,
.select,
.textarea {
  display: block;
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background-color: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--highlight-bg);
}

.input:disabled,
.select:disabled,
.textarea:disabled {
  background-color: var(--bg-primary);
  color: var(--text-muted);
  cursor: not-allowed;
}

.input--numeric {
  font-family: var(--font-numeric);
  text-align: right;
}

.input.is-invalid {
  border-color: var(--loss);
}
.input.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(226, 61, 40, 0.15);
}

.textarea {
  resize: vertical;
  min-height: 4.5rem;
  font-family: var(--font-ui);
}

.input-group {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--border);
  border-radius: 8px;
  background-color: #FFFFFF;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input-group:focus-within {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--highlight-bg);
}

.input-group .input,
.input-group .select {
  border: none;
  border-radius: 0;
  background-color: transparent;
}
.input-group .input:focus,
.input-group .select:focus {
  box-shadow: none;
}

.input-group__addon {
  display: inline-flex;
  align-items: center;
  padding: 0 0.85rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  background-color: var(--bg-primary);
  border-right: 1px solid var(--border);
  white-space: nowrap;
}

.input-group__addon:last-child {
  border-right: none;
  border-left: 1px solid var(--border);
}

.helper-text {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.error-text {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: var(--loss);
  margin-top: 0.35rem;
}

.choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}
.choice-group--column {
  flex-direction: column;
  gap: 0.5rem;
}

.choice {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-primary);
  cursor: pointer;
}
.choice input[type="radio"],
.choice input[type="checkbox"] {
  accent-color: var(--accent-primary);
  width: 1rem;
  height: 1rem;
  cursor: pointer;
}

/* Cards */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.card:hover {
  border-color: var(--accent-soft);
  box-shadow: 0 4px 14px rgba(14, 76, 107, 0.06);
}

.card--highlight {
  border-left: 3px solid var(--accent-primary);
  padding-left: calc(1.25rem - 2px);
}

.card__header {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.card__body p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.55;
  margin: 0;
}

.card__footer {
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.card--tool .card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background-color: var(--highlight-bg);
  color: var(--accent-primary);
  font-size: 1.125rem;
}
.card--tool .card__icon--green {
  background-color: rgba(29, 158, 117, 0.12);
  color: var(--accent-action);
}
.card--tool .card__desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0;
}
.card--tool .card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-primary);
  text-decoration: none;
}
.card--tool .card__cta:hover {
  color: var(--accent-primary-hover);
  gap: 0.55rem;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  line-height: 1.4;
  white-space: nowrap;
}
.badge--blue { background-color: var(--highlight-bg); color: var(--accent-primary); }
.badge--green { background-color: rgba(29, 158, 117, 0.12); color: var(--accent-action); }
.badge--aqua { background-color: rgba(125, 211, 195, 0.22); color: #0E7D63; }
.badge--neutral { background-color: var(--c-cloud-gray); color: var(--text-secondary); }
.badge--warning { background-color: #FFF1CC; color: #8A6100; }

/* Breadcrumbs */
.breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.1rem;
  padding: 0;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.4;
}

.breadcrumb__item {
  display: inline-flex;
  align-items: center;
  color: var(--text-secondary);
  min-width: 0;
}

.breadcrumb__item + .breadcrumb__item::before {
  content: "\f054"; /* fa-chevron-right */
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.625rem;
  color: var(--text-muted);
  margin: 0 0.5rem;
  flex-shrink: 0;
}

.breadcrumb__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.45rem;
  color: var(--accent-primary);
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.15s ease, color 0.15s ease;
  max-width: 18rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.breadcrumb__link:hover {
  background-color: var(--highlight-bg);
  color: var(--accent-primary-hover);
}

.breadcrumb__item--current {
  color: var(--text-primary);
  font-weight: 600;
  padding: 0.2rem 0.45rem;
  max-width: 22rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.breadcrumb__item--ellipsis {
  color: var(--text-muted);
  padding: 0 0.2rem;
  user-select: none;
}

/* Alerts */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: 8px;
  background-color: #FFFFFF;
  color: var(--text-primary);
  font-size: 0.9375rem;
  line-height: 1.5;
}
.alert > i { margin-top: 0.15rem; font-size: 1rem; }
.alert strong { font-weight: 700; }
.alert--info    { border-left-color: var(--accent-primary); background-color: var(--highlight-bg); }
.alert--info > i    { color: var(--accent-primary); }
.alert--success { border-left-color: var(--accent-action); background-color: rgba(29, 158, 117, 0.08); }
.alert--success > i { color: var(--accent-action); }
.alert--warning { border-left-color: #E6A100; background-color: #FFF7E0; }
.alert--warning > i { color: #B57A00; }
.alert--error   { border-left-color: var(--loss); background-color: rgba(226, 61, 40, 0.08); }
.alert--error > i   { color: var(--loss); }

/* Table */
.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background-color: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  font-size: 0.9375rem;
}
.table thead th {
  text-align: left;
  padding: 0.65rem 0.85rem;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.table tbody td {
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background-color: var(--bg-primary); }
.table__num {
  font-family: var(--font-numeric);
  text-align: right;
  color: var(--text-primary);
}

/* Calculator block */
.calc {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.5rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
}
.calc__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.calc__result {
  background: linear-gradient(135deg, var(--c-sky-tint) 0%, #FFFFFF 100%);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}
.calc__result-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.calc__result-value {
  font-family: var(--font-numeric);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1;
}
.calc__result-help {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin: 0.25rem 0 0;
}

@media (max-width: 720px) {
  .calc { grid-template-columns: 1fr; }
}

/* =========================================
   Dev Preview page (/dev/preview)
   ========================================= */

.preview {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.preview__header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.preview__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-primary);
}
.preview__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin: 0;
}
.preview__lead {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 65ch;
  margin: 0;
  line-height: 1.6;
}

.preview__toc {
  position: sticky;
  top: 1rem;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.65rem 0.85rem;
  background-color: rgba(249, 250, 251, 0.92);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.preview__toc-link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.preview__toc-link:hover {
  background-color: var(--highlight-bg);
  color: var(--accent-primary);
}

.preview-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-top: 0.5rem;
  scroll-margin-top: 5rem;
}
.preview-section__head {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.preview-section__title {
  font-size: 1.5rem;
  margin: 0;
}
.preview-section__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  max-width: 70ch;
  margin: 0;
  line-height: 1.6;
}
.preview-section__desc code {
  font-family: var(--font-numeric);
  font-size: 0.8125rem;
  padding: 0.1rem 0.35rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
}
.preview-section__sub {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin: 0.5rem 0 -0.25rem;
}

/* Color swatches */
.swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.85rem;
}
.swatch {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.swatch__chip {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(14, 76, 107, 0.04);
}
.swatch__chip--bordered { box-shadow: inset 0 0 0 1px var(--border); }
.swatch__meta {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  min-width: 0;
  font-size: 0.75rem;
}
.swatch__meta strong {
  font-size: 0.875rem;
  color: var(--text-primary);
}
.swatch__meta code {
  font-family: var(--font-numeric);
  color: var(--text-secondary);
}
.swatch__meta span {
  color: var(--text-muted);
  font-family: var(--font-numeric);
}

/* Semantic role list */
.role-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
}
.role-list li {
  display: grid;
  grid-template-columns: 16px 220px 1fr;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.875rem;
}
.role-list li strong {
  font-family: var(--font-numeric);
  font-size: 0.8125rem;
  color: var(--text-primary);
}
.role-list li span { color: var(--text-secondary); }
.role-list__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
}

/* Typography stack */
.type-stack {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.type-stack__row {
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.type-stack__label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.type-stack__sample { margin: 0; color: var(--text-primary); }
.type-stack__sample.lead { font-size: 1.0625rem; color: var(--text-secondary); line-height: 1.5; }
.type-stack__sample.muted { font-size: 0.75rem; color: var(--text-muted); }
.type-stack__sample.numeric { font-family: var(--font-numeric); font-size: 1rem; color: var(--text-primary); }
.type-stack__sample code {
  font-family: var(--font-numeric);
  font-size: 0.8125rem;
  padding: 0.15rem 0.4rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 4px;
}

/* Example rows */
.example-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  padding: 1rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.example-row--baseline { align-items: baseline; }

/* Form grid (preview) */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.25rem;
  padding: 1.25rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.field { display: flex; flex-direction: column; min-width: 0; border: none; padding: 0; margin: 0; }
.field--span-2 { grid-column: 1 / -1; }
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .field--span-2 { grid-column: auto; }
}

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

/* Alerts stack */
.alerts-stack {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* Icon grid */
.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.5rem;
}
.icon-tile {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.8125rem;
}
.icon-tile i {
  font-size: 1.05rem;
  color: var(--accent-primary);
  width: 1.25rem;
  text-align: center;
}
.icon-tile code {
  font-family: var(--font-numeric);
  font-size: 0.75rem;
  color: var(--text-secondary);
}