/* ===== /athletes/signup/ ===== */

.signup-page {
  background: var(--bone-cream);
  margin: 0;
  min-height: 100vh;
}

/* ---- Nav ---- */
.signup-nav {
  padding: 18px 0;
  background: var(--bone-white);
  border-bottom: 1px solid var(--line);
}
.signup-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.signup-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--bone-black);
  font-family: var(--display);
  font-weight: 800;
  font-size: 16px;
}
.signup-logo { width: 28px; height: 28px; display: block; }
.signup-nav-link {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--steel);
  text-decoration: none;
}
.signup-nav-link:hover,
.signup-nav-link:focus-visible {
  color: var(--bone-black);
}

/* ---- Main grid ---- */
.signup-main {
  padding: 48px 0 80px;
}
.signup-main .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

/* Sections that span the full width */
.signup-coach-card,
.signup-next-card,
.signup-back-foot {
  grid-column: 1 / -1;
}

/* ---- Coach card ---- */
.signup-coach-card {
  background: var(--bone-white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 22px;
  align-items: center;
}
.signup-coach-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--bone-cream);
  border: 2px solid var(--bone-black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-size: 32px;
  font-weight: 800;
  color: var(--marrow-red, #6B0F1A);
}
.signup-eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--steel);
  margin: 0 0 6px;
}
.signup-coach-name {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 800;
  margin: 0 0 4px;
  line-height: 1.05;
  letter-spacing: -0.005em;
}
.signup-coach-headline {
  font-size: 14px;
  line-height: 1.5;
  color: var(--steel);
  margin: 0 0 8px;
  max-width: 56ch;
}
.signup-back-link {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--bone-black);
  text-decoration: none;
  border-bottom: 1px solid var(--marrow-red, #6B0F1A);
  padding-bottom: 1px;
}
.signup-back-link:hover,
.signup-back-link:focus-visible { color: var(--marrow-red, #6B0F1A); }

/* ---- Tier card ---- */
.signup-tier-card {
  background: var(--bone-white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
}
.signup-tier-row {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 18px;
}
.signup-tier-name {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 800;
  margin: 4px 0 6px;
  letter-spacing: -0.005em;
}
.signup-tier-summary {
  font-size: 14px;
  line-height: 1.55;
  color: var(--steel);
  margin: 0;
  max-width: 38ch;
}
.signup-tier-price {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--display);
  font-weight: 800;
  color: var(--marrow-red, #6B0F1A);
}
.signup-tier-price-amount { font-size: 44px; line-height: 1; }
.signup-tier-price-unit {
  font-size: 14px;
  color: var(--steel);
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: 0.06em;
}
.signup-tier-includes {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.signup-tier-includes li {
  font-size: 13px;
  line-height: 1.5;
  padding-left: 22px;
  position: relative;
  color: var(--bone-black);
}
.signup-tier-includes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 12px;
  height: 2px;
  background: var(--marrow-red, #6B0F1A);
}
.signup-tier-foot {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--steel);
  margin: 6px 0 0;
}
.signup-tier-foot a {
  color: var(--bone-black);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
}
.signup-tier-foot a:hover,
.signup-tier-foot a:focus-visible {
  border-bottom-color: var(--marrow-red, #6B0F1A);
  color: var(--marrow-red, #6B0F1A);
}

/* ---- Form ---- */
.signup-form-card {
  background: var(--bone-white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
}
.signup-form-h {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 6px;
  letter-spacing: -0.005em;
}
.signup-form-sub {
  font-size: 13px;
  line-height: 1.55;
  color: var(--steel);
  margin: 0 0 22px;
}

#signup-form { display: flex; flex-direction: column; gap: 12px; }
#signup-form label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--steel);
  margin-top: 6px;
}
#signup-form input[type="text"],
#signup-form input[type="email"],
#signup-form input[type="tel"] {
  font-family: inherit;
  font-size: 15px;
  padding: 12px 14px;
  background: var(--bone-cream);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--bone-black);
  transition: border-color 120ms, background-color 120ms;
}
#signup-form input:focus-visible {
  outline: none;
  border-color: var(--marrow-red, #6B0F1A);
  background: var(--bone-white);
}
#signup-form input::placeholder { color: var(--steel); opacity: 0.7; }
#signup-form input:invalid:not(:placeholder-shown) { border-color: var(--marrow-red, #6B0F1A); }

/* Read-only state for invite-locked email field. The athlete sees the
   address but cannot type over it, which prevents the signup-intent 403
   path when a typo splits invite.email from body.email. */
#signup-form input.is-readonly,
#signup-form input[readonly] {
  background: rgba(0, 0, 0, 0.04);
  color: var(--steel);
  cursor: not-allowed;
}
#signup-form input.is-readonly:focus-visible,
#signup-form input[readonly]:focus-visible {
  border-color: var(--line);
  background: rgba(0, 0, 0, 0.04);
}

.signup-checkbox {
  display: flex;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--steel);
  margin-top: 12px;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--sans, 'Inter', system-ui);
  align-items: flex-start;
}
.signup-checkbox input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--marrow-red, #6B0F1A);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.signup-checkbox a {
  color: var(--bone-black);
  border-bottom: 1px solid var(--marrow-red, #6B0F1A);
  text-decoration: none;
  padding-bottom: 1px;
}

.signup-cta {
  position: relative;
  padding: 16px 18px;
  margin-top: 16px;
  font-family: var(--sans, 'Inter', system-ui);
  font-size: 15px;
  font-weight: 600;
  background: var(--bone-black);
  color: var(--bone-white);
  border: 1px solid var(--bone-black);
  border-radius: 12px;
  cursor: pointer;
  transition: opacity 120ms, transform 120ms;
}
.signup-cta:hover,
.signup-cta:focus-visible { opacity: 0.92; }
.signup-cta:active { transform: translateY(1px); }
.signup-cta[disabled] { opacity: 0.5; cursor: not-allowed; }
.signup-cta-spinner {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  margin-left: 10px;
  vertical-align: middle;
  animation: signup-spin 0.7s linear infinite;
}
.signup-cta.is-loading .signup-cta-spinner { display: inline-block; }
.signup-cta.is-loading .signup-cta-label { opacity: 0.6; }

@keyframes signup-spin {
  to { transform: rotate(360deg); }
}

.signup-form-foot {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--steel);
  margin: 16px 0 0;
  line-height: 1.5;
}

.signup-msg {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.55;
  min-height: 1em;
}
.signup-msg.is-error {
  color: var(--marrow-red, #6B0F1A);
  background: rgba(107, 15, 26, 0.06);
  border: 1px solid rgba(107, 15, 26, 0.3);
  border-radius: 10px;
  padding: 10px 12px;
}
.signup-msg.is-success {
  color: rgb(58, 90, 54);
  background: rgba(76, 117, 70, 0.06);
  border: 1px solid rgba(76, 117, 70, 0.3);
  border-radius: 10px;
  padding: 10px 12px;
}

/* ---- Next steps card ---- */
.signup-next-card {
  background: var(--bone-black);
  color: var(--bone-cream);
  border-radius: 18px;
  padding: 36px 32px;
}
.signup-next-h {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 18px;
  letter-spacing: -0.005em;
  color: var(--bone-cream);
}
.signup-next-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: signup-step;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 36px;
}
.signup-next-steps li {
  counter-increment: signup-step;
  position: relative;
  padding-left: 44px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--steel-light, #D9D5CD);
}
.signup-next-steps li::before {
  content: counter(signup-step);
  position: absolute;
  left: 0;
  top: -2px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--marrow-red, #6B0F1A);
  color: var(--bone-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
}
.signup-next-steps li strong {
  color: var(--bone-cream);
  display: block;
  margin-bottom: 4px;
}

/* ---- Footer link row ---- */
.signup-back-foot {
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 12px 0 0;
}
.signup-back-foot a {
  color: var(--steel);
  text-decoration: none;
}
.signup-back-foot a:hover,
.signup-back-foot a:focus-visible { color: var(--bone-black); }

/* ---- Error overlay ---- */
.signup-error {
  position: fixed;
  inset: 0;
  background: var(--bone-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 100;
}
.signup-error-card {
  max-width: 460px;
  background: var(--bone-white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 36px 32px;
  text-align: center;
}
.signup-error-card h1 {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 12px;
}
.signup-error-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--steel);
  margin: 0 0 22px;
}
.signup-error-card a {
  display: inline-block;
  padding: 12px 20px;
  background: var(--bone-black);
  color: var(--bone-white);
  border-radius: 999px;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

/* ---- Utilities ---- */
.skip-link {
  position: absolute;
  top: -40px; left: 0;
  background: var(--bone-black); color: var(--bone-white);
  padding: 8px 12px; text-decoration: none; z-index: 200;
}
.skip-link:focus { top: 0; }

.dim { color: var(--steel); }
.mono { font-family: var(--mono); }

@media (max-width: 900px) {
  .signup-main .container { grid-template-columns: 1fr; }
  .signup-next-steps { grid-template-columns: 1fr; gap: 14px; }
}

@media (max-width: 600px) {
  .signup-coach-card { grid-template-columns: 64px 1fr; gap: 16px; padding: 18px 20px; }
  .signup-coach-avatar { width: 64px; height: 64px; font-size: 24px; }
  .signup-coach-name { font-size: 26px; }
  .signup-tier-card,
  .signup-form-card,
  .signup-next-card { padding: 20px 18px; }
  .signup-tier-price-amount { font-size: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  .signup-cta { transition: none; }
  .signup-cta-spinner { animation: none; border-right-color: currentColor; opacity: 0.5; }
}