/* css/cold-start.css — first-visit splash overlay shown while BSData factions load. */

.cold-start-root {
  position: fixed;
  inset: 0;
  z-index: 99000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg, #18181b);
  background-image:
    radial-gradient(
      ellipse at 50% 38%,
      rgba(var(--accent-rgb, 255, 255, 255), 0.07) 0%,
      rgba(0, 0, 0, 0) 60%
    ),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='56' height='49' viewBox='0 0 56 49'><g fill='none' stroke='%23ffffff' stroke-opacity='0.06' stroke-width='1'><path d='M14 0.5 L42 0.5 L56 24.5 L42 48.5 L14 48.5 L0 24.5 Z'/><path d='M42 0.5 L70 0.5 L84 24.5 L70 48.5 L42 48.5'/><path d='M-14 24.5 L0 24.5'/><path d='M56 24.5 L70 24.5'/></g></svg>");
  background-size: auto, 56px 49px;
  background-repeat: no-repeat, repeat;
  color: #f1f1f3;
  opacity: 1;
  transition: opacity 1s ease;
  -webkit-tap-highlight-color: transparent;
}

.cold-start-root.is-fading { opacity: 0; pointer-events: none; }

.cold-start-inner {
  position: relative;
  width: min(420px, calc(100vw - 32px));
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 16px 40px;
  gap: 22px;
}

/* ── Crest ─────────────────────────────────────────────────────────── */
.cold-start-crest {
  width: 80px;
  height: 80px;
  display: block;
  color: var(--accent, #ffffff);
  filter: drop-shadow(0 0 12px rgba(var(--accent-rgb, 255, 255, 255), 0.45));
}

.cold-start-crest-rotor {
  transform-origin: 50% 50%;
  transform-box: fill-box;
  animation: cold-start-rotor-spin 8s linear infinite;
}

.cold-start-crest-pulse {
  transform-origin: 50% 50%;
  transform-box: fill-box;
  animation: cold-start-pulse 3.6s ease-in-out infinite;
}

@keyframes cold-start-rotor-spin {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes cold-start-pulse {
  0%, 100% { opacity: 0.65; }
  50%      { opacity: 1; }
}

/* ── Title ─────────────────────────────────────────────────────────── */
.cold-start-title {
  font-family: var(--font-display, 'Cinzel', Georgia, serif);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0;
  color: #f1f1f3;
}

@media (min-width: 480px) {
  .cold-start-title { font-size: 26px; }
}

.cold-start-tagline {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(241, 241, 243, 0.72);
  margin: -6px 0 0;
}

/* ── Progress ──────────────────────────────────────────────────────── */
.cold-start-progress {
  width: min(320px, 100%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
}

.cold-start-bar-track {
  position: relative;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.cold-start-bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: var(--accent, #ffffff);
  box-shadow: 0 0 10px rgba(var(--accent-rgb, 255, 255, 255), 0.5);
  border-radius: 999px;
  transition: width 280ms ease;
}

.cold-start-bar-fill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: cold-start-shimmer 1.6s ease-in-out infinite;
}

@keyframes cold-start-shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.cold-start-status {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: rgba(241, 241, 243, 0.85);
  min-height: 16px;
}

.cold-start-status-name {
  font-family: var(--font-display, 'Cinzel', Georgia, serif);
  font-weight: 600;
  letter-spacing: 0.06em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1 1 auto;
  text-align: left;
  transition: opacity 200ms ease;
}

.cold-start-status-name.is-swapping { opacity: 0; }

.cold-start-status-count {
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum';
  color: rgba(241, 241, 243, 0.65);
  flex: 0 0 auto;
}

/* ── Recently-completed list ───────────────────────────────────────── */
.cold-start-recent {
  list-style: none;
  margin: 0;
  padding: 0;
  width: min(320px, 100%);
  min-height: 88px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: rgba(241, 241, 243, 0.7);
  text-align: left;
}

.cold-start-recent-item {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  animation: cold-start-recent-in 380ms ease-out both;
}

.cold-start-recent-item.is-aged   { opacity: 0.55; }
.cold-start-recent-item.is-faded  { opacity: 0.32; }

.cold-start-recent-tick {
  color: var(--accent, #ffffff);
  flex: 0 0 auto;
  width: 12px;
  text-align: center;
  font-weight: 700;
}

.cold-start-recent-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

@keyframes cold-start-recent-in {
  0%   { opacity: 0; transform: translateY(6px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ── Skip button ───────────────────────────────────────────────────── */
.cold-start-skip {
  margin-top: 6px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(241, 241, 243, 0.78);
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 8px 14px;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 320ms ease, transform 320ms ease,
              color 200ms ease, border-color 200ms ease, background 200ms ease;
}

.cold-start-skip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.cold-start-skip:hover,
.cold-start-skip:focus-visible {
  color: var(--accent, #ffffff);
  border-color: var(--accent, #ffffff);
  background: rgba(var(--accent-rgb, 255, 255, 255), 0.08);
  outline: none;
}

.cold-start-skip:focus-visible {
  box-shadow: 0 0 0 2px rgba(var(--accent-rgb, 255, 255, 255), 0.35);
}

/* ── Error state ───────────────────────────────────────────────────── */
.cold-start-error {
  width: min(360px, 100%);
  display: none;
  flex-direction: column;
  gap: 14px;
  text-align: left;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 2px solid #d36969;
  padding: 16px 18px;
  border-radius: 4px;
}

.cold-start-root.is-error .cold-start-error    { display: flex; }
.cold-start-root.is-error .cold-start-progress,
.cold-start-root.is-error .cold-start-recent,
.cold-start-root.is-error .cold-start-skip,
.cold-start-root.is-error .cold-start-tagline { display: none; }

.cold-start-error-title {
  font-family: var(--font-display, 'Cinzel', Georgia, serif);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  margin: 0;
  color: #f1f1f3;
}

.cold-start-error-list {
  list-style: disc;
  margin: 0;
  padding-left: 20px;
  font-size: 12px;
  color: rgba(241, 241, 243, 0.78);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cold-start-error-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.cold-start-error-actions button {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: rgba(241, 241, 243, 0.9);
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 8px 14px;
  border-radius: 4px;
  cursor: pointer;
  transition: color 200ms ease, border-color 200ms ease, background 200ms ease;
}

.cold-start-error-actions button:hover,
.cold-start-error-actions button:focus-visible {
  color: var(--accent, #ffffff);
  border-color: var(--accent, #ffffff);
  background: rgba(var(--accent-rgb, 255, 255, 255), 0.08);
  outline: none;
}

.cold-start-error-actions .cold-start-btn-retry {
  border-color: rgba(var(--accent-rgb, 255, 255, 255), 0.45);
  color: var(--accent, #ffffff);
}

/* ── Reduced motion ────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .cold-start-crest-rotor,
  .cold-start-crest-pulse,
  .cold-start-bar-fill::after,
  .cold-start-recent-item {
    animation: none !important;
  }
  .cold-start-root,
  .cold-start-skip,
  .cold-start-bar-fill,
  .cold-start-status-name {
    transition: none !important;
  }
}