.client-gym-checkin-prompt {
  width: min(440px, calc(100vw - 24px));
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 26px;
  overflow-y: auto;
  border: 1px solid var(--border, #263c2e);
  border-radius: 22px;
  background: var(--surface, #0b1811);
  color: var(--ink, #f2f0e8);
  box-shadow: 0 20px 70px rgb(0 0 0 / 40%);
  font: inherit;
}
.client-gym-checkin-prompt::backdrop { background: rgb(0 0 0 / 65%); backdrop-filter: blur(4px); }
.client-gym-checkin-prompt h2 { margin: 0 42px 10px 0; font-size: clamp(1.6rem, 6vw, 2rem); line-height: 1.15; }
.client-gym-checkin-prompt p { margin: 0 0 17px; }
.client-gym-checkin-prompt-kicker { color: var(--brand-primary, #a3ff12); font-size: .78rem; font-weight: 800; letter-spacing: .12em; }
.client-gym-checkin-prompt-status { min-height: 1.4em; color: var(--text-muted, #a8b9ac); }
.client-gym-checkin-prompt-name { display: grid; gap: 6px; margin-bottom: 14px; font-weight: 800; }
.client-gym-checkin-prompt-name small { font-weight: 500; color: var(--text-muted, #a8b9ac); }
.client-gym-checkin-prompt-name input { width: 100%; min-height: 48px; padding: 10px 12px; border: 1px solid var(--border, #263c2e); border-radius: 11px; background: var(--surface, #0b1811); color: var(--ink, #f2f0e8); font: inherit; }
.client-gym-checkin-prompt-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink, #f2f0e8);
  font: inherit;
  font-size: 1.6rem;
  cursor: pointer;
}
.client-gym-checkin-prompt-actions { display: grid; gap: 10px; }
.client-gym-checkin-prompt-actions button {
  min-height: 48px;
  border-radius: 12px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.client-gym-checkin-prompt-actions button:first-child {
  border: 0;
  background: var(--brand-primary, #a3ff12);
  color: var(--brand-primary-ink, #101900);
}
.client-gym-checkin-prompt-actions button:last-child {
  border: 1px solid var(--border, #263c2e);
  background: transparent;
  color: var(--ink, #f2f0e8);
}
.client-gym-checkin-prompt-actions button:disabled { opacity: .65; cursor: wait; }
@media (max-width: 600px) {
  .client-gym-checkin-prompt { padding: 23px 20px calc(23px + env(safe-area-inset-bottom)); }
}
.client-weekly-activity .client-manual-daily-checkin {
  display: block;
  min-height: 44px;
  width: 100%;
  margin-top: 8px;
  border: 1px solid var(--border, #263c2e);
  border-radius: 11px;
  background: var(--surface, #0b1811);
  color: var(--ink, #f2f0e8);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}