/* Pack welcome / how-to-play modal (pack-welcome.js).  Shared by the pack
   page (/packs/:slug) and the /packs detail view.  The pack page's prize
   and event-over modals reuse the .welcome-modal / .wm-panel shell. */
.welcome-modal {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: wm-fade 140ms ease-out;
}
.welcome-modal[hidden] { display: none; }
@keyframes wm-fade { from { opacity: 0; } to { opacity: 1; } }
.welcome-modal .wm-panel {
  position: relative;
  width: 100%;
  max-width: 440px;
  max-height: calc(100dvh - 48px);
  overflow-y: auto;
  background: var(--mtt-surface-panel);
  border: 1px solid var(--mtt-border-soft);
  border-radius: var(--mtt-radius-2xl);
  box-shadow: var(--mtt-shadow-modal);
  color: var(--mtt-text-body);
  padding: 24px 24px 20px;
  animation: wm-pop 160ms ease-out;
}
@keyframes wm-pop { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: none; } }
/* Event hero — breaks out of the panel padding to span full width at
   top.  Cover image when there is one, else a team-colour gradient
   (set inline by the script); matchup + start time sit on a scrim. */
.welcome-modal .wm-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin: -24px -24px 18px;
  padding: 36px 16px 14px;
  overflow: hidden;
  background: transparent;
  border-bottom: 1px solid var(--mtt-border-soft);
  border-radius: var(--mtt-radius-2xl) var(--mtt-radius-2xl) 0 0;
}
.welcome-modal .wm-hero[hidden] { display: none; }
.welcome-modal .wm-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.welcome-modal .wm-hero-img[hidden] { display: none; }
.welcome-modal .wm-hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.7) 100%);
}
.welcome-modal .wm-matchup {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  color: var(--mtt-text-display);
}
.welcome-modal .wm-matchup[hidden] { display: none; }
.welcome-modal .wm-team {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 84px;
  font-size: var(--mtt-fs-sm);
  font-weight: var(--mtt-fw-medium);
}
.welcome-modal .wm-team img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}
.welcome-modal .wm-team img[hidden] { display: none; }
.welcome-modal .wm-at {
  font-size: var(--mtt-fs-lg);
  opacity: 0.8;
}
.welcome-modal .wm-when {
  position: relative;
  padding: 4px 10px;
  border-radius: var(--mtt-radius-pill);
  background: color-mix(in srgb, var(--mtt-overlay) 6%, transparent);
  color: var(--mtt-text-secondary);
  font-size: var(--mtt-fs-xs);
  font-weight: var(--mtt-fw-medium);
  letter-spacing: 0.02em;
}
.welcome-modal .wm-when[hidden] { display: none; }
.welcome-modal .wm-when .live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--mtt-red);
  vertical-align: 1px;
}
.welcome-modal .wm-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid transparent;
  background: color-mix(in srgb, var(--mtt-overlay) 8%, transparent);
  color: var(--mtt-text-secondary);
  font-size: var(--mtt-fs-title);
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.welcome-modal .wm-close:hover { background: color-mix(in srgb, var(--mtt-overlay) 14%, transparent); }
.welcome-modal .wm-eyebrow {
  font-size: var(--mtt-fs-eyebrow);
  font-weight: var(--mtt-fw-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mtt-brand-500);
  margin-bottom: 6px;
}
.welcome-modal h2 {
  font-size: var(--mtt-fs-xl);
  font-weight: var(--mtt-fw-semibold);
  color: var(--mtt-text-display);
  line-height: 1.15;
  margin: 0;
}
.welcome-modal .wm-prize {
  margin: 10px 0 0;
  font-size: var(--mtt-fs-md);
  color: var(--mtt-text-body);
}
.welcome-modal .wm-prize[hidden] { display: none; }
.welcome-modal .wm-prize b { color: var(--mtt-brand-300); font-weight: var(--mtt-fw-medium); }
.welcome-modal .wm-sub {
  margin: 8px 0 0;
  font-size: var(--mtt-fs-md);
  color: var(--mtt-text-muted);
  line-height: 1.45;
}
.welcome-modal .wm-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 18px 0 20px;
  padding: 0;
  list-style: none;
}
.welcome-modal .wm-steps li {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: var(--mtt-fs-md);
  color: var(--mtt-text-body);
}
.welcome-modal .wm-num {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--mtt-brand-500);
  color: var(--mtt-on-brand);
  font-size: var(--mtt-fs-sm);
  font-weight: var(--mtt-fw-medium);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.welcome-modal .wm-cta {
  width: 100%;
  padding: 12px 16px;
  background: var(--mtt-brand-500);
  color: var(--mtt-on-brand);
  border: none;
  border-radius: var(--mtt-radius-lg);
  font-family: inherit;
  font-size: var(--mtt-fs-md);
  font-weight: var(--mtt-fw-semibold);
  cursor: pointer;
  transition: background 120ms ease;
}
.welcome-modal .wm-cta:hover { background: var(--mtt-brand-400); }
.welcome-modal .wm-foot {
  text-align: center;
  margin-top: 12px;
  font-size: var(--mtt-fs-sm);
  color: var(--mtt-text-muted);
}
.welcome-modal .wm-foot[hidden] { display: none; }
.welcome-modal .wm-foot a { color: var(--mtt-brand-300); text-decoration: none; font-weight: var(--mtt-fw-medium); }
.welcome-modal .wm-foot a:hover { text-decoration: underline; }
/* Phones: bottom sheet with the CTA pinned so it's always in reach. */
/* Phones: a centered card (not a bottom sheet), with the CTA pinned to
   the card's bottom edge so it's always in reach when the card scrolls. */
@media (max-width: 520px) {
  .welcome-modal { align-items: center; padding: 16px; }
  /* Tighter header band: no reserved height, just room for the ×. */
  .welcome-modal .wm-hero { min-height: 0; padding-top: 24px; gap: 8px; }
  .welcome-modal .wm-panel {
    max-width: 100%;
    max-height: calc(100dvh - 32px);
    padding-bottom: 0;
  }
  .welcome-modal .wm-cta-wrap {
    position: sticky;
    bottom: 0;
    margin: 0 -24px;
    padding: 12px 24px 14px;
    background: var(--mtt-surface-panel);
    border-top: 1px solid var(--mtt-border-soft);
  }
}
/* Floating re-open affordance. */
.wm-help-btn {
  position: fixed;
  bottom: 18px;
  right: 18px;
  z-index: 45;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--mtt-border-mid);
  background: var(--mtt-surface-raise);
  color: var(--mtt-text-secondary);
  font-size: var(--mtt-fs-lg);
  font-weight: var(--mtt-fw-semibold);
  cursor: pointer;
  
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.wm-help-btn:hover { color: var(--mtt-brand-300); border-color: var(--mtt-brand-300); }