/* ==================== REGISTRATION PAGE ==================== */
.page-hero {
  padding: 60px 0 20px;
  text-align: center;
}
.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
}
.page-hero p {
  color: var(--text-secondary);
  margin-top: 8px;
}

/* Game selection grid */
.game-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}
.game-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.game-card:hover {
  border-color: var(--accent-purple);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-red);
}
.game-card.closed {
  opacity: 0.5;
  cursor: not-allowed;
}
.game-card.closed:hover {
  transform: none;
  border-color: var(--border-color);
  box-shadow: none;
}
.game-card .game-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 12px;
}
.game-card .game-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.game-card h3 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
}
.game-card .status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-top: 8px;
}

/* Registration form container */
#registrationFormContainer {
  max-width: 800px;
  margin: 0 auto;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  display: none;
}
.player-section {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 20px;
  background: var(--bg-surface);
}
.player-section h4 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--accent-gold);
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 6px;
}

/* Form rows */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 14px;
}
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.82rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px var(--accent-blue-glow);
}
.form-group .error-msg {
  color: var(--accent-red);
  font-size: 0.72rem;
  margin-top: 4px;
  display: none;
}
.form-group.error input,
.form-group.error select {
  border-color: var(--accent-red);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.2);
}
.form-group.error .error-msg {
  display: block;
}

/* Submit button */
.form-submit {
  width: 100%;
  padding: 14px;
  justify-content: center;
  margin-top: 10px;
}

/* Success message */
.form-success {
  text-align: center;
  padding: 40px;
  display: none;
}
.form-success h3 {
  color: var(--accent-cyan);
  font-family: var(--font-heading);
}

/* Tournament info banner (shown when coming from tournament page) */
.tournament-info-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 24px;
}
.tournament-info-banner .banner-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

/* ==================== PAYMENT MODAL (Professional) ==================== */
.payment-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}
.payment-modal-content {
  background: var(--gradient-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  max-width: 480px;
  width: 90%;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  opacity: 0;
  transition:
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.4s ease;
}
.payment-modal-content.revealed {
  transform: scale(1);
  opacity: 1;
}
.payment-modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
  transition: var(--transition-fast);
  line-height: 1;
}
.payment-modal-close:hover {
  color: var(--accent-red);
  transform: rotate(90deg);
}
.payment-modal-content h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--accent-gold);
}
.payment-intro {
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-size: 0.95rem;
}
.payment-details {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  margin-bottom: 20px;
}
.sadapay-logo-container {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sadapay-logo-img {
  height: 70px;
  width: auto;
  object-fit: contain;
  border-radius: 16px; /* rounded corners */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.payment-info {
  text-align: left;
  margin-bottom: 20px;
}
.payment-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}
.payment-row:last-child {
  border-bottom: none;
}
.payment-label {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9rem;
}
.payment-value {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1rem;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
}
.payment-whatsapp-cta {
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 16px;
}
.payment-whatsapp-cta p {
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 8px;
}
#continueAfterPayment {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}

/* Responsive */
@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  .game-selection-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tournament-info-banner {
    flex-direction: column;
    text-align: center;
  }
  .payment-modal-content {
    padding: 30px 20px;
  }
}