/* A·Muse in Space — public registration page.
   Self-contained styles. Cosmic-y, on-brand, with twinkles. */

:root {
  --amuse-forest:       #0c1f17;
  --amuse-forest-deep:  #06120c;
  --amuse-forest-mid:   #0f2a1c;
  --amuse-pink:         #FF7AA2;
  --amuse-pink-hot:     #ff8fab;
  --amuse-terra:        #C8614B;
  --amuse-seafoam:      #6BAF8A;
  --amuse-cream:        #FAF3E8;
  --amuse-muted:        rgba(250, 243, 232, 0.62);
  --amuse-faint:        rgba(250, 243, 232, 0.42);
  --amuse-line:         rgba(248, 215, 200, 0.22);
  --amuse-card:         rgba(255, 255, 255, 0.035);
  --amuse-card-line:    rgba(248, 215, 200, 0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--amuse-forest);
  color: var(--amuse-cream);
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100%;
}

/* ─── Cosmic background: layered radial glows + drifting nebula ─── */
body {
  background:
    radial-gradient(50% 35% at 80% 12%, rgba(255, 143, 171, 0.18), transparent 70%),
    radial-gradient(45% 35% at 18% 78%, rgba(107, 175, 138, 0.16), transparent 70%),
    radial-gradient(60% 45% at 50% 50%, rgba(200, 97, 75, 0.07), transparent 75%),
    var(--amuse-forest);
  background-attachment: fixed;
  position: relative;
  overflow-x: hidden;
}

/* ─── Star field: two layers of pseudo-elements, gentle twinkle ─── */
body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
body::before {
  background-image:
    radial-gradient(1.5px 1.5px at 8%  12%, rgba(248,215,200,0.85), transparent 60%),
    radial-gradient(1px   1px   at 22% 38%, rgba(250,243,232,0.7),  transparent 60%),
    radial-gradient(2px   2px   at 38% 8%,  rgba(255,143,171,0.7),  transparent 55%),
    radial-gradient(1px   1px   at 55% 24%, rgba(248,215,200,0.6),  transparent 60%),
    radial-gradient(1.5px 1.5px at 72% 16%, rgba(250,243,232,0.8),  transparent 60%),
    radial-gradient(1px   1px   at 86% 44%, rgba(248,215,200,0.65), transparent 60%),
    radial-gradient(1.5px 1.5px at 14% 62%, rgba(255,143,171,0.55), transparent 60%),
    radial-gradient(1px   1px   at 30% 76%, rgba(248,215,200,0.7),  transparent 60%),
    radial-gradient(2px   2px   at 48% 88%, rgba(250,243,232,0.8),  transparent 55%),
    radial-gradient(1px   1px   at 62% 70%, rgba(248,215,200,0.5),  transparent 60%),
    radial-gradient(1.5px 1.5px at 80% 82%, rgba(255,143,171,0.6),  transparent 60%),
    radial-gradient(1px   1px   at 92% 60%, rgba(250,243,232,0.7),  transparent 60%);
  background-size: 100% 100%;
  animation: twinkle 7s ease-in-out infinite;
}
body::after {
  background-image:
    radial-gradient(1px 1px at 5% 30%,  rgba(255,255,255,0.55), transparent 55%),
    radial-gradient(1px 1px at 18% 88%, rgba(255,255,255,0.4),  transparent 55%),
    radial-gradient(1px 1px at 40% 50%, rgba(255,255,255,0.5),  transparent 55%),
    radial-gradient(1px 1px at 64% 38%, rgba(255,255,255,0.45), transparent 55%),
    radial-gradient(1px 1px at 78% 70%, rgba(255,255,255,0.5),  transparent 55%),
    radial-gradient(1px 1px at 95% 22%, rgba(255,255,255,0.4),  transparent 55%);
  animation: twinkle 4.5s ease-in-out infinite reverse;
  opacity: 0.7;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.45; }
  50%      { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-6px) rotate(2deg); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 10px 28px rgba(248,215,200,0.22), 0 0 0 0 rgba(255,143,171,0.0); }
  50%      { box-shadow: 0 14px 38px rgba(248,215,200,0.32), 0 0 0 8px rgba(255,143,171,0.10); }
}

@keyframes shimmer {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes spark {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.55; }
  50%      { transform: scale(1.25) rotate(180deg); opacity: 1; }
}

.amuse-page {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 20px 24px 56px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ─── Header ─── */
.amuse-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--amuse-line);
}

.amuse-wm {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amuse-cream);
  text-decoration: none;
  transition: opacity 0.2s;
}
.amuse-wm:hover { opacity: 0.85; }
.amuse-wm em {
  color: var(--amuse-pink);
  font-style: normal;
  font-weight: 500;
}

.amuse-issue {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  color: var(--amuse-muted);
  text-transform: uppercase;
}

/* ─── Hero ─── */
.amuse-main { flex: 1; position: relative; }

.amuse-hero {
  margin-bottom: 28px;
  position: relative;
}

/* Decorative sparkle floating near the hero */
.amuse-hero::after {
  content: '✦';
  position: absolute;
  top: -4px;
  right: 6%;
  font-size: 1.1rem;
  color: var(--amuse-pink-hot);
  opacity: 0.7;
  animation: spark 5s ease-in-out infinite;
  pointer-events: none;
}

.amuse-eyebrow {
  font-family: 'Outfit', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amuse-pink);
  margin-bottom: 12px;
}
.amuse-eyebrow .spark {
  display: inline-block;
  font-size: 0.85em;
  color: var(--amuse-pink-hot);
  letter-spacing: 0;
  margin: 0 0.4em;
  vertical-align: baseline;
}

.amuse-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-style: italic;
  font-size: clamp(2.2rem, 7.5vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  background: linear-gradient(135deg,
    var(--amuse-cream) 0%,
    var(--amuse-pink) 50%,
    var(--amuse-cream) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 8s ease-in-out infinite;
}
.amuse-title em {
  font-style: italic;
  background: linear-gradient(135deg,
    var(--amuse-pink-hot) 0%,
    var(--amuse-pink) 60%,
    var(--amuse-pink-hot) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 6s ease-in-out infinite;
  position: relative;
}

.amuse-lede {
  font-size: 0.96rem;
  line-height: 1.5;
  color: var(--amuse-cream);
  opacity: 0.82;
  max-width: 560px;
}

/* ─── Ornamental divider (between sections) ─── */
.amuse-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 14px 0;
  color: var(--amuse-pink);
}
.amuse-divider::before,
.amuse-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--amuse-line) 40%, var(--amuse-line) 60%, transparent);
  max-width: 220px;
}
.amuse-divider span {
  font-size: 0.95rem;
  letter-spacing: 0.6em;
  color: var(--amuse-pink-hot);
  text-shadow: 0 0 12px rgba(255, 143, 171, 0.5);
  padding-left: 0.6em; /* compensate for letter-spacing on last char */
}

/* ─── Info card ─── */
.amuse-info { margin-bottom: 22px; }

.amuse-info-title {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.3rem, 4vw, 1.6rem);
  color: var(--amuse-cream);
  margin-bottom: 14px;
  position: relative;
  display: inline-block;
}
.amuse-info-title::after {
  content: '✧';
  margin-left: 10px;
  color: var(--amuse-pink-hot);
  font-size: 0.75em;
  opacity: 0.7;
  animation: spark 7s ease-in-out infinite;
  display: inline-block;
}

.amuse-details {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--amuse-line);
  background: linear-gradient(180deg, rgba(248, 215, 200, 0.02), transparent);
  border-radius: 12px;
  overflow: hidden;
}
.amuse-detail {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 8px 14px;
  border-bottom: 1px solid var(--amuse-line);
  transition: background 0.18s;
}
.amuse-detail:last-child { border-bottom: none; }
.amuse-detail:hover { background: rgba(248, 215, 200, 0.03); }

.amuse-detail-label {
  font-family: 'Outfit', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amuse-pink);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.amuse-detail-label::before {
  content: '✦';
  color: var(--amuse-pink-hot);
  font-size: 0.7em;
  letter-spacing: 0;
  opacity: 0.85;
}
.amuse-detail-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.96rem;
  line-height: 1.3;
  color: var(--amuse-cream);
  font-weight: 500;
}
.amuse-detail-small {
  display: inline-block;
  margin-top: 2px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.76rem;
  font-weight: 400;
  color: var(--amuse-muted);
  letter-spacing: 0.01em;
}

/* ─── Form section ─── */
.amuse-form-section {
  position: relative;
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(248, 215, 200, 0.06), transparent 70%),
    var(--amuse-forest-deep);
  border: 1px solid var(--amuse-line);
  border-radius: 20px;
  padding: 30px 30px 32px;
  margin-bottom: 32px;
  overflow: hidden;
}
/* Glowing corner accents */
.amuse-form-section::before,
.amuse-form-section::after {
  content: '✦';
  position: absolute;
  font-size: 1rem;
  color: var(--amuse-pink-hot);
  opacity: 0.55;
  animation: spark 6s ease-in-out infinite;
  pointer-events: none;
}
.amuse-form-section::before { top: 18px; right: 22px; }
.amuse-form-section::after  { bottom: 18px; left: 22px; animation-delay: 3s; }

.amuse-form-title {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.9rem, 5.5vw, 2.6rem);
  color: var(--amuse-cream);
  margin-bottom: 10px;
  background: linear-gradient(135deg, var(--amuse-cream), var(--amuse-pink), var(--amuse-cream));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 10s ease-in-out infinite;
}

.amuse-form-lede {
  font-size: 0.98rem;
  color: var(--amuse-muted);
  margin-bottom: 32px;
}

.form-group { margin-bottom: 22px; }
.form-group label,
.form-group legend {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amuse-pink);
  margin-bottom: 12px;
}
.amuse-optional {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--amuse-faint);
  text-transform: none;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
  width: 100%;
  min-height: 50px;
  padding: 13px 16px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--amuse-card-line);
  border-radius: 10px;
  color: var(--amuse-cream);
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  line-height: 1.4;
  outline: none;
  transition: all 0.2s;
}
.form-group textarea {
  resize: vertical;
  min-height: 80px;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(250, 243, 232, 0.32);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--amuse-pink);
  background: rgba(248, 215, 200, 0.045);
  box-shadow: 0 0 0 4px rgba(248, 215, 200, 0.10);
}
.form-group input.invalid,
.form-group textarea.invalid {
  border-color: var(--amuse-terra);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field-error {
  display: none;
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--amuse-terra);
}
.form-field-error.show { display: block; }

/* ─── Rehearsal checkboxes ─── */
.amuse-commitment {
  border: none;
  padding: 0;
}
.amuse-commitment-help {
  font-size: 0.86rem;
  color: var(--amuse-muted);
  margin-bottom: 16px;
  margin-top: -4px;
}
.amuse-checkbox-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 540px) {
  .amuse-checkbox-grid { grid-template-columns: 1fr 1fr; }
}

/* High-specificity to beat the `.form-group label` uppercase rule. */
.form-group label.amuse-checkbox,
.amuse-form-section label.amuse-checkbox {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 56px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--amuse-card-line);
  border-radius: 12px;
  cursor: pointer;
  user-select: none;
  text-transform: none;
  letter-spacing: 0;
  color: var(--amuse-cream);
  font-family: 'Outfit', sans-serif;
  font-size: 0.96rem;
  font-weight: 400;
  margin: 0;
  transition: all 0.2s ease;
  position: relative;
}
.amuse-checkbox span {
  text-transform: none;
  letter-spacing: 0;
}
.amuse-checkbox-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}
.amuse-checkbox-date {
  font-size: 0.96rem;
  color: var(--amuse-cream);
  font-weight: 500;
}
.amuse-checkbox-meta {
  font-size: 0.78rem;
  color: var(--amuse-muted);
  font-weight: 400;
  line-height: 1.35;
}

/* Custom-styled checkbox box, replacing the native one */
.amuse-checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border: 2px solid rgba(248, 215, 200, 0.35);
  border-radius: 7px;
  background: rgba(12, 31, 23, 0.4);
  cursor: pointer;
  position: relative;
  margin: 0;
  transition: all 0.2s ease;
}
.amuse-checkbox input[type="checkbox"]:checked {
  background: linear-gradient(135deg, var(--amuse-pink), var(--amuse-pink-hot));
  border-color: var(--amuse-pink-hot);
  box-shadow:
    0 0 0 4px rgba(248, 215, 200, 0.15),
    0 0 18px rgba(255, 143, 171, 0.45);
  transform: scale(1.05);
}
.amuse-checkbox input[type="checkbox"]:checked::before {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amuse-forest);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
}
.amuse-checkbox input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--amuse-pink);
  outline-offset: 2px;
}

.amuse-checkbox:hover {
  border-color: var(--amuse-pink);
  background: rgba(248, 215, 200, 0.04);
  transform: translateY(-1px);
}
.amuse-checkbox:has(input:checked) {
  border-color: var(--amuse-pink);
  background: rgba(248, 215, 200, 0.07);
}

.amuse-show-row { margin: 28px 0 30px; }

.amuse-checkbox-show {
  background:
    radial-gradient(80% 100% at 50% 50%, rgba(255, 143, 171, 0.08), transparent 80%),
    rgba(248, 215, 200, 0.04) !important;
  border: 1px solid var(--amuse-pink) !important;
  border-radius: 14px !important;
  padding: 16px 18px !important;
  min-height: 64px !important;
}
.amuse-checkbox-show span {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.12rem;
  font-weight: 500;
}
.amuse-checkbox-show:has(input:checked) {
  background:
    radial-gradient(80% 100% at 50% 50%, rgba(255, 143, 171, 0.18), transparent 80%),
    rgba(248, 215, 200, 0.08) !important;
  box-shadow:
    0 0 0 4px rgba(255, 143, 171, 0.10),
    0 8px 32px rgba(255, 143, 171, 0.22);
}
/* Mini sparkle on show row when checked */
.amuse-checkbox-show::after {
  content: '✧';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%) scale(0);
  font-size: 1.2rem;
  color: var(--amuse-pink-hot);
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}
.amuse-checkbox-show:has(input:checked)::after {
  transform: translateY(-50%) scale(1);
  opacity: 1;
  animation: spark 3s ease-in-out infinite 0.3s;
}

/* Honeypot — hidden from humans, present for bots */
.amuse-hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ─── Submit button ─── */
.amuse-submit {
  display: block;
  width: 100%;
  min-height: 60px;
  padding: 18px 28px;
  background: linear-gradient(135deg, var(--amuse-pink) 0%, #ffe1d4 50%, var(--amuse-pink) 100%);
  background-size: 200% 200%;
  color: var(--amuse-forest);
  border: none;
  border-radius: 999px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  /* 500, not 600: Cormorant italic is only loaded at 400/500, so 600 italic gets
     synthesised as a faux-bold oblique. 500 is the real face. */
  font-weight: 500;
  font-size: 1.4rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  position: relative;
  transition: transform 0.2s ease, background-position 0.5s ease;
  animation: pulse-glow 3.5s ease-in-out infinite;
}
.amuse-submit::after {
  content: '→';
  display: inline-block;
  margin-left: 14px;
  font-style: normal;
  font-weight: 500;
  font-size: 1.5rem;
  transition: transform 0.2s ease;
  color: var(--amuse-terra);
}
.amuse-submit:hover:not(:disabled) {
  transform: translateY(-3px);
  background-position: 100% 50%;
}
.amuse-submit:hover:not(:disabled)::after {
  transform: translateX(6px);
}
.amuse-submit:active:not(:disabled) { transform: translateY(-1px); }
.amuse-submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  animation: none;
}

/* ─── Status messages ─── */
.form-success,
.form-error {
  display: none;
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 12px;
  font-size: 0.98rem;
  line-height: 1.5;
  text-align: center;
}
.form-success {
  background:
    radial-gradient(60% 100% at 50% 50%, rgba(107, 175, 138, 0.18), transparent),
    rgba(107, 175, 138, 0.08);
  border: 1px solid rgba(107, 175, 138, 0.45);
  color: #d9efe3;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.08rem;
}
.form-success::before {
  content: '✧';
  display: inline-block;
  margin-right: 10px;
  color: var(--amuse-seafoam);
  animation: spark 2s ease-in-out infinite;
}
.form-error {
  background: rgba(200, 97, 75, 0.12);
  border: 1px solid rgba(200, 97, 75, 0.45);
  color: #f4b8a7;
}
.form-success.show,
.form-error.show { display: block; }

.amuse-questions {
  margin-top: 28px;
  text-align: center;
  font-size: 0.92rem;
  color: var(--amuse-muted);
}
.amuse-questions a {
  color: var(--amuse-pink);
  text-decoration: none;
  border-bottom: 1px solid rgba(248, 215, 200, 0.3);
  transition: all 0.18s;
}
.amuse-questions a:hover {
  color: var(--amuse-pink-hot);
  border-bottom-color: var(--amuse-pink-hot);
}

/* ─── Footer ─── */
.amuse-footer {
  margin-top: auto;
  padding-top: 40px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--amuse-faint);
}
.amuse-footer a {
  color: var(--amuse-pink);
  text-decoration: none;
  transition: color 0.18s;
}
.amuse-footer a:hover { color: var(--amuse-pink-hot); }

/* ─── Small-screen tuning ─── */
@media (max-width: 540px) {
  .amuse-page { padding: 16px 18px 48px; }
  .amuse-header { margin-bottom: 20px; padding-bottom: 12px; }
  .amuse-hero { margin-bottom: 18px; }
  .amuse-divider { margin: 16px 0; }
  .amuse-info { margin-bottom: 18px; }
  .amuse-form-section { padding: 26px 20px 28px; }
  .form-row { grid-template-columns: 1fr; }
  .amuse-detail {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 12px 12px;
  }
  .amuse-detail-label { font-size: 0.62rem; }
  .amuse-detail-value { font-size: 0.96rem; }
  .amuse-divider::before,
  .amuse-divider::after { max-width: 90px; }
}

/* ─── Reduced motion respect ─── */
@media (prefers-reduced-motion: reduce) {
  body::before, body::after,
  .amuse-title, .amuse-title em, .amuse-form-title,
  .amuse-hero::after, .amuse-info-title::after,
  .amuse-form-section::before, .amuse-form-section::after,
  .amuse-submit, .amuse-checkbox-show:has(input:checked)::after {
    animation: none !important;
  }
  .amuse-checkbox input[type="checkbox"]:checked { transform: none; }
}