.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.topbar__mark {
  width: 30px;
  height: 30px;
  object-fit: contain;
}
.topbar__wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--color-ink);
}

.topbar__step {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--color-ink-soft);
}

.app {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-3) var(--space-6);
}

.intake {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
}

.intake__intro {
  text-align: center;
  margin-bottom: var(--space-5);
}

.intake__logo {
  width: 100%;
  max-width: 280px;
  height: auto;
  margin-bottom: var(--space-3);
}

.intake__subhead {
  margin: 0 auto;
  color: var(--color-ink-soft);
  max-width: 46ch;
  text-align: center;
}

/* Road progress bar — echoes the winding road in the logo */
.road-progress {
  position: relative;
  margin-bottom: var(--space-5);
  padding: 0 4px;
}

.road-progress__track {
  position: relative;
  height: 8px;
  background: var(--color-ink);
  border-radius: 4px;
  overflow: hidden;
}

.road-progress__track::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  transform: translateY(-50%);
  background: repeating-linear-gradient(
    to right,
    rgba(255,255,255,0.55) 0,
    rgba(255,255,255,0.55) 6px,
    transparent 6px,
    transparent 12px
  );
  z-index: 1;
}

.road-progress__fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--gradient-brand);
  border-radius: 4px;
  transition: width 0.35s ease;
  z-index: 0;
}

.road-progress__marker {
  position: absolute;
  top: 50%;
  left: var(--pos);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 2px solid var(--color-ink);
  transform: translate(-50%, -50%);
  z-index: 2;
}

.form-step legend {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--space-4);
  padding: 0;
  color: var(--color-ink);
}

.field {
  display: block;
  margin-bottom: var(--space-4);
}

.field__label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-2);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--color-ink);
}

.field__label-value {
  font-family: var(--font-mono);
  color: var(--color-blue);
  font-weight: 600;
}

.field input[type="text"],
.field select,
.field textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-ink);
  transition: border-color 0.15s ease;
}

.field input[type="text"]:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--color-ink-soft);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(47,111,237,0.15);
}

.field__error {
  display: block;
  color: var(--color-error);
  font-size: 0.82rem;
  margin-top: var(--space-1);
  min-height: 1.2em;
}

.range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border);
  outline: none;
}
.range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--gradient-brand);
  border: 3px solid var(--color-surface);
  box-shadow: 0 1px 4px rgba(47,111,237,0.4);
  cursor: pointer;
}
.range::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-blue);
  border: 3px solid var(--color-surface);
  cursor: pointer;
}

.form-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-5);
}

.loading {
  text-align: center;
  padding: var(--space-6) var(--space-3);
  color: var(--color-ink-soft);
}

.compass-spin {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-3);
  animation: spin 1.6s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.dashboard {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-4);
  align-items: start;
}

.dashboard[hidden] {
  display: none;
}

.dashboard__sidebar {
  position: sticky;
  top: 70px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--space-1);
  box-shadow: var(--shadow-card);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px var(--space-2);
  color: var(--color-ink-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.sidebar-link svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.7;
}

.sidebar-link:hover {
  background: var(--color-bg);
  color: var(--color-ink);
}

.sidebar-link.active {
  background: rgba(47,111,237,0.08);
  color: var(--color-blue);
  font-weight: 600;
}
.sidebar-link.active svg {
  opacity: 1;
}

.sidebar-widget {
  background: linear-gradient(to bottom, var(--color-surface), #f0f7ff);
  border: 1px solid var(--color-blue-light);
  border-radius: var(--radius);
  padding: var(--space-3);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.widget-icon {
  font-size: 1.25rem;
  margin-bottom: var(--space-1);
}

.widget-title {
  color: var(--color-blue);
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1.3;
  margin-bottom: var(--space-1);
}

.widget-desc {
  font-size: 0.8rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-3);
}

.widget-mountain {
  width: 100%;
  height: 50px;
  position: absolute;
  bottom: 0;
  left: 0;
}

.dashboard__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0; /* prevent grid blowout */
}

.dashboard__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
}

.dashboard__stream {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Desktop: wider container */
@media (min-width: 1025px) {
  .app {
    max-width: 1200px;
  }
}

/* Tablet & Mobile: sleek sticky scrollable pill navigation */
@media (max-width: 900px) {
  .app {
    max-width: 100%;
    padding: var(--space-3) var(--space-2) var(--space-6);
  }
  .dashboard {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  .dashboard__sidebar {
    position: sticky;
    top: 56px;
    z-index: 9;
    flex-direction: row;
    background: var(--color-bg);
    padding: var(--space-2) 0;
    margin: 0;
  }
  .sidebar-nav {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 6px;
    width: 100%;
    padding: 4px var(--space-1);
    box-shadow: none;
    background: transparent;
  }
  .sidebar-nav::-webkit-scrollbar {
    display: none;
  }
  .sidebar-link {
    font-size: 0.82rem;
    padding: 6px 12px;
    white-space: nowrap;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  }
  .sidebar-link.active {
    background: var(--color-blue);
    color: white;
    border-color: var(--color-blue);
  }
  .sidebar-link.active svg {
    stroke: white;
  }
  .sidebar-widget {
    display: none;
  }
}

@media (max-width: 480px) {
  .intake {
    padding: var(--space-4) var(--space-3);
  }
  .intake__logo {
    max-width: 180px;
  }
  .btn { 
    width: 100%; 
  }
  .form-nav {
    flex-direction: column-reverse;
    gap: var(--space-2);
  }
  .form-nav .btn { 
    width: 100%; 
  }
  .dashboard__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
  }
  .dashboard__actions #restart-btn {
    grid-column: span 2;
  }
  .dashboard__actions .btn {
    width: 100%;
    font-size: 0.85rem;
    padding: 8px 12px;
  }
}