/* One menu bar for index, how-to, detail, map, and leaderboard. */
header.app {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 18px;
  height: 52px;
  flex: none;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
header.app .brand {
  width: 4px;
  height: 22px;
  background: var(--red);
  flex: none;
  position: relative;
}
/* Wider invisible hit area for the two-click doorway on the 4px mark. */
header.app .brand::before {
  content: "";
  position: absolute;
  inset: -15px -10px;
}
/* Public view: Campaign, Map, Leaderboard. Unlock with two quick clicks on the mark. */
html:not([data-view="full"]) header.app nav.toplinks a[href="summary.html"],
html:not([data-view="full"]) header.app nav.toplinks a[href="detail.html"],
html:not([data-view="full"]) header.app nav.toplinks a[href="roster.html"],
html:not([data-view="full"]) .private-only { display: none; }
header.app .who {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
  white-space: nowrap;
}
header.app .asof {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gray);
  white-space: nowrap;
}
header.app .spacer { flex: 1; }
header.app nav.toplinks {
  display: flex;
  gap: 6px;
  flex: none;
}
header.app nav.toplinks a {
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  padding: 7px 12px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: var(--paper);
  white-space: nowrap;
  line-height: 18px;
}
header.app nav.toplinks a:hover {
  border-color: var(--line);
  background: var(--wash);
  color: var(--ink);
  text-decoration: none;
}
header.app nav.toplinks a[aria-current="page"] {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
[data-theme="dark"] header.app nav.toplinks a[aria-current="page"] {
  color: #14171a;
}
header.app .help-btn {
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  padding: 7px 12px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: var(--paper);
  cursor: pointer;
  line-height: 18px;
  white-space: nowrap;
  width: auto;
  height: auto;
  flex: none;
}
header.app .help-btn:hover {
  background: var(--wash);
  color: var(--ink);
}
.theme-toggle {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 7px;
  width: 38px;
  height: 38px;
  font-size: 16px;
  color: var(--navy);
  cursor: pointer;
  flex: none;
}
.theme-toggle:hover { background: var(--wash); }

.feedback-group {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.feedback-btn {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--color-line, var(--line));
  border-radius: 7px;
  background: var(--color-surface, var(--paper));
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: background .15s ease, border-color .15s ease, transform .05s ease;
}
.feedback-btn svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.feedback-up { color: var(--color-success, #2f7d4f); }
.feedback-down { color: var(--color-danger, var(--red)); }
.feedback-up:hover {
  background: #eef7f0;
  border-color: var(--color-success, #2f7d4f);
}
.feedback-down:hover {
  background: var(--color-red-soft, #fbe9ea);
  border-color: var(--color-danger, var(--red));
}
[data-theme="dark"] .feedback-up:hover { background: #1d3326; }
.feedback-btn:active { transform: translateY(1px); }
.feedback-btn:focus-visible {
  outline: 2px solid var(--color-info, var(--navy));
  outline-offset: 2px;
}
.feedback-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(17, 19, 24, .45);
}
.feedback-modal {
  width: min(440px, 100%);
  background: var(--color-surface, var(--paper));
  border: 1px solid var(--color-line, var(--line));
  border-radius: var(--radius-panel, 10px);
  box-shadow: var(--shadow-panel, 0 10px 30px rgba(31, 41, 51, .18));
  padding: 18px;
}
.feedback-modal--survey { width: min(580px, 100%); }
.feedback-survey {
  width: 100%;
  height: min(72vh, 580px);
  margin-top: 10px;
  border: 1px solid var(--color-line, var(--line));
  border-radius: var(--radius-control, 7px);
  background: var(--color-surface-raised, var(--wash));
}
.feedback-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.feedback-modal-head strong {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-ink-strong, var(--ink));
}
.feedback-modal-close {
  border: 0;
  background: transparent;
  font-size: 22px;
  line-height: 1;
  color: var(--color-muted, var(--gray));
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 6px;
}
.feedback-modal-close:hover {
  background: var(--color-surface-raised, var(--wash));
  color: var(--color-ink-strong, var(--ink));
}
.feedback-modal-to {
  margin: 8px 0 10px;
  font-size: 13px;
  color: var(--color-muted, var(--gray));
}
.feedback-modal-to span {
  color: var(--color-ink, var(--ink));
  font-weight: 700;
}

@media (max-width: 900px) {
  header.app { height: auto; min-height: 52px; flex-wrap: wrap; padding: 6px 14px; }
  header.app .asof { display: none; }
  header.app nav.toplinks { flex-wrap: wrap; justify-content: flex-end; }
}
@media (max-width: 760px) {
  header.app nav.toplinks a,
  header.app .help-btn { padding: 7px 8px; font-size: 12px; }
}