/* ---- CREATE PAGE ---- */
.create-main {
  min-height: calc(100vh - 80px);
  padding: 64px 48px 96px;
}
.create-container {
  max-width: 680px;
  margin: 0 auto;
}
.create-header {
  margin-bottom: 56px;
}
.create-eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.create-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 16px;
}
.create-sub {
  font-size: 16px;
  color: var(--fg-dim);
  font-weight: 300;
  line-height: 1.65;
}

/* ---- FORM ---- */
.brief-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.form-section {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}
.section-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-dim);
  margin-bottom: 24px;
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.01em;
}
.field .optional,
.field .field-hint {
  font-weight: 300;
  color: var(--fg-dim);
  font-size: 12px;
}
.field input[type="text"],
.field select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 12px 16px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}
.field input[type="text"]:focus,
.field select:focus {
  border-color: var(--accent);
}
.field input::placeholder {
  color: var(--fg-dim);
  opacity: 0.6;
}
.field select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23F5F5F3' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.field-note {
  font-size: 12px;
  color: var(--fg-dim);
  font-weight: 300;
  margin-top: 8px;
}

/* ---- COLOR INPUT ---- */
.color-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}
.color-picker {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  padding: 2px;
  background: var(--surface);
  flex-shrink: 0;
}
.color-picker::-webkit-color-swatch-wrapper { padding: 2px; }
.color-picker::-webkit-color-swatch { border: none; border-radius: 2px; }
.color-text {
  flex: 1;
  text-transform: uppercase;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.05em;
}
.color-preview {
  width: 100%;
  height: 24px;
  border-radius: 4px;
  border: 1px solid var(--border);
  margin-top: 4px;
  transition: background 0.15s;
}

/* ---- SUBMIT ---- */
.form-submit {
  padding: 40px 0 0;
  border-top: 1px solid var(--border);
}
.btn-generate {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--accent);
  color: #0A0A0C;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  padding: 16px 40px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: -0.01em;
  transition: opacity 0.15s, transform 0.1s;
}
.btn-generate:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-generate:active { transform: translateY(0); }
.btn-generate:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.submit-note {
  margin-top: 12px;
  font-size: 13px;
  color: var(--fg-dim);
  font-weight: 300;
}
.btn-loader {
  display: flex;
  align-items: center;
  gap: 10px;
}
.spinner {
  width: 18px;
  height: 18px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.hidden { display: none !important; }

/* ---- ERROR ---- */
.error-msg {
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(255,80,80,0.1);
  border: 1px solid rgba(255,80,80,0.3);
  border-radius: 4px;
  color: #ff6b6b;
  font-size: 14px;
}

/* ---- GAME OUTPUT ---- */
.game-output {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}
.output-header { margin-bottom: 24px; }
.output-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.output-sub {
  font-size: 14px;
  color: var(--fg-dim);
  font-weight: 300;
  margin-bottom: 24px;
}
.output-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-fullscreen,
.btn-download {
  background: var(--surface-2);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 10px 24px;
  font-size: 14px;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.btn-fullscreen:hover,
.btn-download:hover {
  border-color: var(--accent);
  background: var(--surface);
}
.game-frame-wrap {
  width: 100%;
  aspect-ratio: 16/9;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: #000;
}
#gameFrame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .create-main { padding: 40px 24px 64px; }
  .field-row { grid-template-columns: 1fr; }
}