/* Signup-specific styles. Loaded alongside /style.css on signup pages. */

.signup-main {
  max-width: 36rem;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.signup-intro {
  text-align: center;
  margin-bottom: 3rem;
}
.signup-intro h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1.15;
  margin: 1rem 0;
  color: var(--ink);
}
.signup-intro .lede {
  margin: 0;
}

.signup-form {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 2.25rem 2rem 2rem;
  box-shadow: var(--shadow-soft);
}

.field {
  margin-bottom: 1.5rem;
}
.field label,
.plan-picker legend {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}

.field input[type="text"],
.field input[type="email"] {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font: inherit;
  font-size: 1rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus {
  outline: none;
  border-color: var(--moss);
  box-shadow: 0 0 0 3px rgba(74, 111, 90, 0.15);
}
.field input:invalid {
  /* don't style invalid until user has interacted */
}

.field-help {
  margin: 0.4rem 0 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.4;
}

/* Slug row: input + ".brynforum.com" suffix */
.slug-row {
  display: flex;
  align-items: stretch;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.slug-row:focus-within {
  border-color: var(--moss);
  box-shadow: 0 0 0 3px rgba(74, 111, 90, 0.15);
}
.slug-row input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0.7rem 0.85rem;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
}
.slug-row input:focus {
  outline: none;
  box-shadow: none;
  border: none;
}
.slug-suffix {
  display: flex;
  align-items: center;
  padding: 0 0.85rem;
  background: rgba(232, 223, 202, 0.5);
  color: var(--ink-soft);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.92rem;
  border-left: 1px solid var(--rule);
}

.slug-status.checking { color: var(--ink-soft); }
.slug-status.ok       { color: var(--moss-deep); font-weight: 500; }
.slug-status.bad      { color: #b04a3f; font-weight: 500; }

/* Plan picker */
.plan-picker {
  border: none;
  padding: 0;
  margin: 0 0 1.75rem;
}
.plan-picker > div,
.plan-picker {
  display: grid;
  gap: 0.75rem;
}
.plan-card {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.15rem 1rem;
  padding: 1rem 1.1rem;
  background: var(--paper);
  border: 2px solid var(--rule);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.plan-card:hover {
  border-color: var(--ink-soft);
}
.plan-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.plan-card:has(input:checked) {
  border-color: var(--moss);
  background: linear-gradient(180deg, #fff 0%, #f6faf6 100%);
}
.plan-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
}
.plan-price {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  text-align: right;
  color: var(--ink);
}
.plan-price small {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--ink-soft);
}
.plan-meta {
  grid-column: 1 / -1;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* Form error */
.form-error {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  background: #fbe9e6;
  border: 1px solid #e7b8b1;
  border-radius: var(--radius-sm);
  color: #7d2a22;
  font-size: 0.95rem;
}

/* Submit button — width:100% on mobile, auto on wider */
#submit-btn {
  width: 100%;
  display: block;
  text-align: center;
  cursor: pointer;
  border: none;
  font-family: inherit;
  font-size: 1rem;
}
#submit-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.fineprint {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
  text-align: center;
}

/* Outcome pages (success / cancel) */
.outcome {
  max-width: 32rem;
  margin: 0 auto;
  padding: 4rem 1.5rem 5rem;
  text-align: center;
}
.outcome h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1.15;
  margin: 1rem 0;
  color: var(--ink);
}
.outcome p {
  font-size: 1.05rem;
  color: var(--ink-soft);
}
.outcome .actions {
  margin-top: 2rem;
}

@media (max-width: 480px) {
  .signup-form { padding: 1.75rem 1.25rem; }
}