/* ═══════════════════════════════════════════════════════════════
   CodeAlive — waitlist.css
   Serves: templates/waitlist.html
   Aesthetic: Premium, Centered, High-Conversion
   Dependencies: home.css (for tokens and base resets)
   ═══════════════════════════════════════════════════════════════ */

#waitlist-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px var(--site-pad) 60px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.waitlist-container {
  max-width: 680px;
  width: 100%;
  position: relative;
  z-index: 10;
}

#waitlist-hero h1 {
  font-size: var(--h1-size);
  margin-bottom: 24px;
  animation-delay: 0.1s;
}

.waitlist-sub {
  font-size: clamp(14px, 4vw, 15px);
  line-height: 1.8;
  color: var(--text2);
  margin-bottom: 48px;
  animation-delay: 0.2s;
}

/* ── FORM STYLING ────────────────────────────────────────────── */
.waitlist-form {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 8px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 500px;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  transition: border-color 0.3s, box-shadow 0.3s;
  animation: fadeUp 0.65s 0.3s ease both;
}

.waitlist-form:focus-within {
  border-color: var(--green-glow);
  box-shadow: 0 20px 50px rgba(63, 224, 160, 0.08);
}

.input-group {
  display: flex;
  gap: 8px;
}

.waitlist-form input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 14px 20px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 16px; /* Better for iOS to prevent zoom */
  outline: none;
  min-width: 0;
}

.waitlist-form input::placeholder {
  color: var(--text3);
}

.waitlist-form button {
  white-space: nowrap;
  padding: 12px 28px;
  min-height: 48px;
}

.form-note {
  font-size: 11px;
  color: var(--text3);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

.form-footer-actions {
  margin-top: 16px;
  display: flex;
  justify-content: center;
}

.btn-link-sm {
  font-size: 12px;
  color: var(--text3);
  text-decoration: none;
  transition: color 0.2s;
}

.btn-link-sm:hover {
  color: var(--text2);
}

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 520px) {
  .input-group {
    flex-direction: column;
  }
  
  .waitlist-form {
    padding: 16px;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  .waitlist-form input {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 8px;
    width: 100%;
    height: 52px;
  }

  .waitlist-form button {
    width: 100%;
    justify-content: center;
    font-size: 14px;
  }
}

/* ── STATES ──────────────────────────────────────────────────── */
.hidden {
  display: none !important;
}

.success-state {
  animation: fadeUp 0.5s ease both;
  padding: 40px 0;
}

.success-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.success-state h3 {
  font-family: var(--serif);
  font-size: 32px;
  margin-bottom: 12px;
  color: var(--text);
}

.success-state p {
  color: var(--text2);
  margin-bottom: 32px;
}

.error-message {
  color: var(--amber);
  font-size: 12px;
  margin-top: 16px;
  border: 1px solid rgba(251, 191, 36, 0.2);
  background: rgba(251, 191, 36, 0.05);
  padding: 10px;
  border-radius: var(--radius);
}

/* ── LOADER ──────────────────────────────────────────────────── */
.loader {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(8, 10, 14, 0.2);
  border-top-color: #080a0e;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

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