:root {
  --color-brand-primary: #FF4D00;
  --color-brand-dark: #4D4D4D;
  --color-brand-light: #C8C8C8;
  --color-page-background: #FFFFFF;
  --color-surface: #FFFFFF;
  --color-surface-muted: #F5F5F5;
  --color-text-primary: #4D4D4D;
  --color-text-on-dark: #FFFFFF;
  --color-border: #C8C8C8;
  --color-action: #C43B00;
  --color-action-hover: #A63200;
  --color-focus: #FF4D00;
  --shadow-soft: 0 12px 28px rgba(77, 77, 77, 0.08);
  --radius: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--color-text-primary);
  background: var(--color-page-background);
  line-height: 1.5;
}

a {
  color: #A63200;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #7F2700;
}

.shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.shell--header {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
}

.shell--main {
  padding: 2rem 0 3rem;
}

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: flex-end;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-logo {
  display: block;
  width: 200px;
  height: auto;
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-text-primary);
  text-decoration: none;
}

.site-nav__link:hover {
  border-color: var(--color-brand-primary);
  color: var(--color-text-primary);
}

.eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-primary);
}

.brand-title,
.page-title {
  margin: 0;
  font-size: clamp(1.8rem, 2vw, 2.4rem);
  line-height: 1.1;
}

.brand-title {
  white-space: nowrap;
}

.page-header {
  margin-bottom: 1.5rem;
}

.page-subtitle,
.muted {
  color: #666;
}

.layout-grid {
  display: grid;
  gap: 1.25rem;
}

.layout-grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.layout-grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 1.25rem;
}

.card--featured {
  border-top: 4px solid var(--color-brand-primary);
}

.card h2,
.card h3 {
  margin-top: 0;
}

.section-stack {
  display: grid;
  gap: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem 1rem;
}

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

label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
}

input,
select,
button,
textarea {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.8rem;
  padding: 0.7rem 0.85rem;
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-focus);
  outline: 3px solid rgba(255, 77, 0, 0.25);
  outline-offset: 1px;
}

button {
  min-height: 2.8rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  font-weight: 700;
}

.button-primary,
button[type="submit"] {
  color: var(--color-text-on-dark);
  background: var(--color-action);
  border-color: var(--color-action);
}

.button-primary:hover,
button[type="submit"]:hover {
  background: var(--color-action-hover);
  border-color: var(--color-action-hover);
}

.button-secondary {
  color: var(--color-text-primary);
  background: var(--color-surface);
  border-color: var(--color-brand-dark);
}

.button-secondary:hover {
  color: var(--color-text-on-dark);
  background: var(--color-brand-dark);
}

button:focus-visible,
.button-primary:focus-visible,
.button-secondary:focus-visible,
.site-nav__link:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.9rem;
}

.stat {
  padding: 0.95rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
}

.stat__value {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
}

.list-clean {
  display: grid;
  gap: 0.75rem;
}

.list-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.8rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.list-row strong {
  color: var(--color-brand-dark);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.24rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.badge--accent {
  border-color: rgba(255, 77, 0, 0.35);
  background: rgba(255, 77, 0, 0.08);
}

.message {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface-muted);
}

.message--error {
  border-color: rgba(196, 59, 0, 0.4);
  background: rgba(255, 77, 0, 0.08);
}

.message--ok {
  border-color: rgba(77, 77, 77, 0.24);
}

.table-like {
  display: grid;
  gap: 0.6rem;
}

.table-like__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.5rem 1rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.divider {
  height: 1px;
  background: var(--color-border);
  margin: 0.5rem 0;
}

.analytics-stats {
  margin: 1.25rem 0;
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.25rem;
}

.analytics-panel {
  display: grid;
  gap: 0.85rem;
}

.analytics-panel__frame {
  width: 100%;
  min-height: 340px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
}

.campaign-map { width: 100%; min-height: 68vh; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: #eef2f4; }
.map-card { overflow: hidden; }
.map-legend { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 0.75rem; }
.map-dot { display: inline-block; width: 0.8rem; height: 0.8rem; margin-right: 0.3rem; border-radius: 50%; }
.map-dot--fresh { background: #16864b; }
.map-dot--stale { background: #c62828; }
.map-dot--gateway { background: #17324d; }
.tag-label { font-weight: 600; white-space: nowrap; }
.map-help { margin-bottom: 1rem; padding: 0.8rem 1rem; border-left: 4px solid var(--color-brand-primary); background: var(--color-surface-muted); }
.map-help p { margin: 0 0 0.35rem; }
.map-help ol { margin: 0; padding-left: 1.5rem; }
.map-calibration-stage { position: relative; width: fit-content; max-width: 100%; line-height: 0; }
.map-calibration-preview { display: block; max-width: 100%; cursor: crosshair; border: 2px solid var(--color-border); }
.map-calibration-preview[hidden] { display: none; }
.map-preview-markers { position: absolute; inset: 0; pointer-events: none; }
.map-preview-marker { position: absolute; transform: translate(-50%, -50%); padding: 0.25rem 0.45rem; border: 2px solid #fff; border-radius: 999px; color: #fff; background: #17324d; box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4); font-size: 0.75rem; font-weight: 800; line-height: 1.1; white-space: nowrap; }
.map-preview-marker--calibration { background: #ff4d00; }
.map-place-button--active,
.map-place-button[aria-pressed="true"] { color: #fff; background: #17324d; border-color: #ff4d00; box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.45); transform: translateY(2px); }
.map-fullscreen-page { margin: 0; overflow: hidden; background: #eef2f4; }
.campaign-map--fullscreen { width: 100vw; height: 100vh; min-height: 100vh; border: 0; border-radius: 0; }

@media (max-width: 720px) {
  .shell {
    width: min(100% - 1rem, 1120px);
  }

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

  .page-title,
  .brand-title {
    font-size: 1.7rem;
  }

  .brand-logo {
    width: 200px;
  }
}