:root {
  --create-bg-deep: #000511;
  --create-cyan: #22d3ee;
  --create-cyan-dim: rgba(34, 211, 238, 0.45);
  --create-purple: #a855f7;
  --create-magenta: #bc00ff;
  --create-panel-bg: rgba(0, 5, 17, 0.72);
  --create-text: #f8fafc;
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  font-family: 'Kanit', 'Sarabun', 'Segoe UI', system-ui, sans-serif;
  color: var(--create-text);
  background: var(--create-bg-deep);
}

.create-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% 20%, rgba(88, 28, 135, 0.25), transparent 55%),
    radial-gradient(ellipse 70% 50% at 80% 80%, rgba(34, 211, 238, 0.08), transparent 50%),
    var(--create-bg-deep);
}

.create-bg-grid {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 85, 247, 0.25) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.create-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.35;
  mix-blend-mode: screen;
}

.create-char-layer {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  display: flex;
  justify-content: center;
  align-items: center;
}

.create-char-img {
  width: 100%;
  height: 100%;
  max-height: 70vh;
  object-fit: contain;
  object-position: center;
  opacity: 0.85;
  filter: drop-shadow(0 0 40px rgba(168, 85, 247, 0.35));
}

.create-vignette {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.25) 55%, rgba(0, 0, 0, 0.82) 100%);
}

.create-ui {
  position: relative;
  z-index: 3;
  min-height: 100vh;
  min-height: 100dvh;
  padding: max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
}

/* ย้อนกลับ — เหมือน Main-Menu (#btn-back + .menu-btn-back-img ไม่มีกรอบ ไม่มีข้อความ) */
.create-ui .menu-btn-back {
  position: fixed;
  top: max(clamp(0.5rem, 2vw, 2rem), env(safe-area-inset-top));
  left: max(clamp(0.5rem, 2vw, 2rem), env(safe-area-inset-left));
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  z-index: 20;
  -webkit-tap-highlight-color: transparent;
}

.create-ui .menu-btn-back-img {
  display: block;
  width: clamp(40px, 10vw, 60px);
  height: auto;
  object-fit: contain;
}

.create-content {
  width: 100%;
  max-width: min(94vw, 520px);
  margin: 0 auto;
  padding: clamp(56px, 11vh, 96px) 0 clamp(28px, 5vh, 48px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 900px) {
  .create-content {
    max-width: min(88vw, 640px);
  }
}

@media (min-width: 1400px) {
  .create-content {
    max-width: min(82vw, 720px);
  }
}

.create-title {
  margin: 0 0 clamp(1.2rem, 3vh, 2rem);
  font-size: clamp(1.65rem, 4.2vw, 2.75rem);
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.04em;
  line-height: 1.2;
  background: linear-gradient(180deg, #ffffff 0%, #f0abfc 45%, var(--create-magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 20px rgba(188, 0, 255, 0.65)) drop-shadow(0 0 36px rgba(168, 85, 247, 0.45));
}

.create-panel {
  width: 100%;
  padding: clamp(22px, 3.5vw, 36px) clamp(20px, 3.5vw, 36px) clamp(26px, 3.5vw, 40px);
  border-radius: 6px;
  background: var(--create-panel-bg);
  border: 2px solid rgba(168, 85, 247, 0.65);
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.2), 0 0 28px rgba(168, 85, 247, 0.35), 0 0 48px rgba(34, 211, 238, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
}

@media (min-width: 900px) {
  .create-panel {
    padding: clamp(28px, 2.5vw, 40px) clamp(28px, 2.8vw, 44px) clamp(32px, 2.8vw, 44px);
  }
}

.create-field {
  margin-bottom: clamp(1rem, 2.2vw, 1.35rem);
}

.create-field--players {
  margin-bottom: clamp(1rem, 2.5vw, 1.25rem);
}

.create-label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: clamp(0.88rem, 2vw, 1.08rem);
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 10px rgba(168, 85, 247, 0.35);
}

.create-label--inline {
  display: inline;
  margin-bottom: 0;
  margin-right: 0.35rem;
}

.create-pass-sub {
  font-size: clamp(0.68rem, 1.8vw, 0.78rem);
  font-weight: 500;
  color: rgba(248, 250, 252, 0.72);
}

.create-input-shell {
  position: relative;
  border: 2px solid var(--create-cyan-dim);
  border-radius: 4px;
  background: rgba(0, 12, 28, 0.65);
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.22), inset 0 0 20px rgba(168, 85, 247, 0.06);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.create-input-shell:focus-within {
  border-color: var(--create-cyan);
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.45), inset 0 0 24px rgba(34, 211, 238, 0.08);
}

.create-input-shell--select {
  padding: 0;
}

.create-input-shell--pin {
  max-width: 160px;
  margin-top: 0.5rem;
}

.create-input,
.create-select {
  width: 100%;
  margin: 0;
  padding: clamp(0.7rem, 1.8vw, 0.95rem) clamp(1rem, 2vw, 1.15rem);
  border: none;
  background: transparent;
  color: #fff;
  font-family: inherit;
  font-size: clamp(0.95rem, 2vw, 1.12rem);
  font-weight: 600;
  outline: none;
}

.create-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2322d3ee'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
}

.create-input::placeholder {
  color: rgba(248, 250, 252, 0.35);
}

.create-input--pin {
  text-align: center;
  letter-spacing: 0.2em;
  font-variant-numeric: tabular-nums;
  font-family: ui-monospace, 'Courier New', monospace;
}

.create-mode-row {
  display: flex;
  gap: clamp(8px, 2vw, 12px);
  flex-wrap: wrap;
}

.create-mode-btn {
  flex: 1 1 auto;
  min-width: min(160px, 42%);
  padding: clamp(0.65rem, 1.5vw, 0.85rem) clamp(0.85rem, 2vw, 1.1rem);
  border-radius: 4px;
  border: 2px solid rgba(168, 85, 247, 0.45);
  background: rgba(0, 8, 24, 0.75);
  color: #e2e8f0;
  font-family: inherit;
  font-size: clamp(0.88rem, 1.8vw, 1.02rem);
  font-weight: 600;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.2s, box-shadow 0.2s, color 0.2s;
}

.create-mode-btn:hover {
  border-color: rgba(34, 211, 238, 0.5);
}

.create-mode-btn--active {
  border-color: var(--create-purple);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(188, 0, 255, 0.5), 0 0 18px rgba(168, 85, 247, 0.55), 0 0 32px rgba(188, 0, 255, 0.25);
}

.create-mode-btn:focus-visible {
  outline: 2px solid var(--create-cyan);
  outline-offset: 3px;
}

.create-private-block {
  margin-bottom: clamp(0.85rem, 2.5vw, 1.1rem);
  padding-bottom: 0.25rem;
  border-bottom: 1px solid rgba(168, 85, 247, 0.2);
}

.create-pass-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.create-num-grid {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(8px, 2vw, 11px);
  justify-content: center;
  margin-top: 0.35rem;
}

.create-num-btn {
  width: clamp(48px, 9vw, 64px);
  height: clamp(48px, 9vw, 64px);
  padding: 0;
  border-radius: 4px;
  border: 2px solid rgba(34, 211, 238, 0.35);
  background: rgba(0, 14, 32, 0.8);
  color: #fff;
  font-family: inherit;
  font-size: clamp(1.12rem, 2.5vw, 1.45rem);
  font-weight: 700;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.create-num-btn:hover {
  border-color: rgba(168, 85, 247, 0.55);
}

.create-num-btn--active {
  border-color: var(--create-purple);
  box-shadow: 0 0 0 1px rgba(188, 0, 255, 0.45), 0 0 16px rgba(168, 85, 247, 0.6), inset 0 0 12px rgba(188, 0, 255, 0.12);
  transform: scale(1.02);
}

.create-num-btn:focus-visible {
  outline: 2px solid var(--create-cyan);
  outline-offset: 2px;
}

.create-summary {
  margin-bottom: clamp(1.1rem, 2.5vw, 1.5rem);
  padding: clamp(0.75rem, 1.8vw, 1rem) clamp(1rem, 2vw, 1.25rem);
  text-align: center;
  font-size: clamp(0.88rem, 1.9vw, 1.02rem);
  font-weight: 600;
  color: rgba(248, 250, 252, 0.95);
  border: 2px solid var(--create-cyan-dim);
  border-radius: 4px;
  background: rgba(0, 16, 36, 0.55);
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.18);
  text-shadow: 0 0 8px rgba(34, 211, 238, 0.25);
}

.create-confirm {
  position: relative;
  display: block;
  width: 100%;
  max-width: min(100%, 420px);
  margin: 0 auto;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.create-confirm-glow {
  display: block;
  position: absolute;
  inset: -2px;
  border-radius: 4px;
  border: 2px solid var(--create-cyan);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.4), 0 0 22px rgba(34, 211, 238, 0.55), 0 0 40px rgba(34, 211, 238, 0.25);
  pointer-events: none;
  opacity: 0.95;
}

.create-confirm-text {
  position: relative;
  display: block;
  padding: clamp(0.85rem, 2vw, 1.1rem) clamp(1.75rem, 4vw, 2.25rem);
  font-family: inherit;
  font-size: clamp(1.02rem, 2.2vw, 1.2rem);
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 12px rgba(34, 211, 238, 0.5);
}

.create-confirm:hover .create-confirm-glow {
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.4), 0 0 28px rgba(34, 211, 238, 0.7), 0 0 48px rgba(34, 211, 238, 0.35);
}

.create-confirm:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.create-confirm:disabled .create-confirm-glow {
  box-shadow: none;
  border-color: rgba(100, 116, 139, 0.5);
}

.create-status {
  margin: 0.75rem 0 0;
  min-height: 1.2em;
  text-align: center;
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
  color: #fb7185;
  font-weight: 500;
}

.create-view--hidden {
  display: none !important;
}

@media (max-width: 480px) {
  .create-ui .menu-btn-back {
    top: max(clamp(0.25rem, 1.5vw, 1rem), env(safe-area-inset-top));
    left: max(clamp(0.25rem, 1.5vw, 1rem), env(safe-area-inset-left));
  }

  .create-ui .menu-btn-back-img {
    width: clamp(40px, 10vw, 60px);
  }
}

@media (max-width: 380px) {
  .create-mode-row {
    flex-direction: column;
  }

  .create-mode-btn {
    min-width: 100%;
  }
}