/* CTA поверх закреплённой сборки города: положение и управление — upstream.
   Брендбук v3 «Тушь и янтарь»: те же форма и место кнопки, цвета — токены;
   точка — янтарь. Ниже — перекраска панелей закреплённой сборки (только цвет). */
#city-activate {
  --city-launch-bg: var(--card);
  --city-launch-ink: var(--ink);
  --city-launch-border: var(--line-strong);
  --city-launch-focus: var(--focus-ring);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  max-width: calc(100% - 32px);
  padding: 12px 22px;
  border: 1px solid var(--city-launch-border);
  border-radius: 100px;
  background: var(--city-launch-bg);
  color: var(--city-launch-ink);
  box-shadow: 0 2px 0 var(--city-launch-border);
  font-family: inherit;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.25;
  text-shadow: none;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
#city-activate::before {
  content: "";
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  background: currentColor;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 3h6v6m0-6-7 7M9 21H3v-6m0 6 7-7'/%3E%3C/svg%3E") center / contain no-repeat;
}
#city-activate::after {
  content: "";
  position: absolute;
  left: 36px;
  top: 13px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--amber);
}
/* Кадр города светлый в обеих темах, поэтому кнопка всегда светлая. */
[data-theme="dark"] #city-activate {
  --city-launch-bg: #FAFAF7;
  --city-launch-ink: #1D1B19;
  --city-launch-border: #1D1B19;
  --city-launch-focus: var(--focus-ring);
}
[data-theme="dark"] #city-activate::after { background: #A06000; }
@media screen and (prefers-color-scheme: dark) {
  :root:not([data-theme]) #city-activate {
    --city-launch-bg: #FAFAF7;
    --city-launch-ink: #1D1B19;
    --city-launch-border: #1D1B19;
  }
  :root:not([data-theme]) #city-activate::after { background: #A06000; }
}
#city-activate[hidden] { display: none; }
@media (hover: hover) {
  #city-activate:hover {
    color: var(--city-launch-ink);
    border-color: var(--city-launch-ink);
    box-shadow: 0 2px 0 var(--city-launch-ink);
  }
}
#city-activate:active {
  box-shadow: none;
}
#city-activate:focus-visible {
  outline: 3px solid var(--city-launch-focus);
  outline-offset: 5px;
}
@media (max-width: 720px) {
  #city-activate { min-height: 50px; padding: 12px 18px; font-size: 16px; }
  #city-activate::after { left: 32px; top: 11px; }
  /* Текущий правовой footer длиннее footer в закреплённом CSS города. */
  .footer-col a { overflow-wrap: anywhere; }
}
@media (prefers-reduced-motion: reduce) {
  #city-activate { transition: none; }
}

/* ---- Загрузчик и панели закреплённой сборки: только цвета --------------- */
:root .city-loader,
:root .city-label-card,
:root .city-chess-panel,
:root .city-label-toggle {
  color: var(--ink);
  background: var(--card);
  border-color: var(--line-strong);
}
:root .city-loader { box-shadow: 0 2px 0 var(--line-strong); }
:root .city-label-card,
:root .city-chess-panel { box-shadow: 0 2px 0 var(--line-strong); }
:root .city-loader-kicker,
:root .city-loader-summary p,
:root .city-loader-meta,
:root .city-loader-meta [data-loading-estimate],
:root .city-loader-steps,
:root .city-label-card small,
:root .city-label-card button,
:root .city-chess-panel small,
:root .city-game-rules,
:root .city-label-toggle[aria-pressed="false"] { color: var(--muted); }
:root .city-loader-summary h2,
:root .city-loader-steps [data-state="active"] { color: var(--ink); }
:root .city-loader-steps [data-state="done"] { color: var(--ink-soft); }
:root .city-loader-steps { border-top-color: var(--line); }
:root .city-loader-steps [data-state="active"]::before { background: var(--amber); border-color: var(--amber); }
:root .city-loader-art { border-bottom-color: var(--line-strong); }
:root .city-loader-grid {
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
                    linear-gradient(90deg, var(--line) 1px, transparent 1px);
}
:root .city-loader-buildings i {
  border-color: color-mix(in srgb, var(--ink) 15%, transparent);
  box-shadow: inset -7px 0 color-mix(in srgb, var(--ink) 8%, transparent);
}
:root .city-loader-buildings i::after {
  background: repeating-linear-gradient(0deg, transparent 0 9px,
              color-mix(in srgb, var(--card) 55%, transparent) 9px 12px);
}
:root .city-loader-scan {
  background: linear-gradient(90deg, transparent,
              color-mix(in srgb, var(--card) 44%, transparent), transparent);
}
:root .city-loader-track { background: var(--line); }
:root .city-loader-track > span { background: var(--ink); }
:root .city-label-card a { color: var(--ink); text-decoration-color: var(--amber); }
:root .city-label-toggle:hover,
:root .city-chess-panel button:hover { background: var(--paper-2); }
:root .city-chess-panel button { background: var(--card); border-color: var(--line-strong); color: var(--ink); }
:root .city-chess-panel button:focus-visible { outline-color: var(--focus-ring); }