/* BETA SIGNUP MODAL */

.beta-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.beta-modal-content {
  background: #1a1a1a;
  color: white;
  padding: 40px;
  border-radius: 12px;
  max-width: 420px;
  width: 90%;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  position: relative;
  animation: fadeIn 0.3s ease-in-out;
  text-align: center;
}

.beta-title {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.beta-desc {
  font-size: 0.95rem;
  color: #ccc;
  margin-bottom: 20px;
}

.beta-input {
  width: 100%;
  padding: 12px;
  margin: 10px 0 20px;
  border-radius: 6px;
  border: 1px solid #444;
  background-color: #2a2a2a;
  color: white;
  font-size: 0.95rem;
}

.beta-button {
  width: 100%;
  padding: 14px;
  background-color: orange;
  color: #000;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.3s ease;
}

.beta-button:hover {
  background-color: #ffaa00;
}

.beta-feedback {
  margin-top: 20px;
  font-size: 0.9rem;
  color: #0f0;
}

.beta-close {
  position: absolute;
  top: 14px;
  right: 16px;
  font-size: 22px;
  cursor: pointer;
  color: #999;
}

.beta-close:hover {
  color: #fff;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes beta-fall {
  from { transform: translateY(-50px); opacity: 1; }
  to { transform: translateY(300px); opacity: 0; }
}

.beta-feedback {
  margin-top: 12px;
  font-size: 0.9rem;
  font-weight: 500;
}

.signup-container {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  max-width: 400px;
  width: 100%;
  margin: 2rem auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(12px);
  position: relative;
  animation: fadeInUp 0.8s cubic-bezier(.4,1.5,.5,1);
}

.signup-container::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: linear-gradient(120deg, rgba(0,192,255,0.08), rgba(0,255,174,0.08));
  z-index: 0;
  pointer-events: none;
}

.signup-header {
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.signup-header h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  background: linear-gradient(90deg, #00c0ff, #00ffae);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.signup-header p {
  color: #a0a0a0;
  font-size: 1rem;
  margin: 0;
}

.signup-form {
  position: relative;
  z-index: 1;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: #a0a0a0;
  font-weight: 500;
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #ffffff;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: #00c0ff;
  box-shadow: 0 0 0 3px rgba(0,192,255,0.1);
  background: rgba(255,255,255,0.08);
}

.form-control::placeholder {
  color: #666666;
}

.form-control.error {
  border-color: #ff5252;
  background: rgba(255,82,82,0.05);
}

.error-message {
  color: #ff5252;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.password-strength {
  margin-top: 0.5rem;
  padding: 0.5rem;
  border-radius: 6px;
  background: rgba(255,255,255,0.05);
  font-size: 0.9rem;
}

.strength-meter {
  height: 4px;
  background: var(--border-color);
  border-radius: 2px;
  margin-top: 0.5rem;
  overflow: hidden;
}

.strength-meter-fill {
  height: 100%;
  width: 0;
  transition: width 0.3s ease;
}

.strength-meter-fill.weak {
  width: 33.33%;
  background: #ff5252;
}

.strength-meter-fill.medium {
  width: 66.66%;
  background: #ffb142;
}

.strength-meter-fill.strong {
  width: 100%;
  background: #2ecc71;
}

.password-requirements {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.requirement {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.requirement.met {
  color: #2ecc71;
}

.requirement.not-met {
  color: var(--text-secondary);
}

.signup-btn {
  width: 100%;
  padding: 0.75rem;
  background: var(--primary-gradient);
  color: #000;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-base);
  margin-top: 0.5rem;
  position: relative;
  overflow: hidden;
}

.signup-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  filter: brightness(1.05);
}

.signup-btn:active {
  transform: translateY(0);
}

.signup-btn.loading {
  pointer-events: none;
  opacity: 0.8;
}

.signup-btn.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid rgba(0,0,0,0.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.signup-footer {
  text-align: center;
  margin-top: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.signup-footer a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-base);
}

.signup-footer a:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

.social-signup {
  margin-top: 2rem;
  text-align: center;
}

.social-signup p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  position: relative;
}

.social-signup p::before,
.social-signup p::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30%;
  height: 1px;
  background: var(--border-color);
}

.social-signup p::before {
  left: 0;
}

.social-signup p::after {
  right: 0;
}

.social-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.social-btn {
  flex: 1;
  max-width: 120px;
  padding: 0.75rem;
  background: var(--card-bg);
  border: 1.5px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 1.2rem;
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-btn:hover {
  background: var(--hover-bg);
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.social-btn.google:hover {
  color: #ea4335;
}

.social-btn.github:hover {
  color: #fff;
}

.social-btn.twitter:hover {
  color: #1da1f2;
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .signup-container {
    margin: 1rem auto;
    padding: 1.5rem;
    border-radius: 12px;
  }

  .signup-header h1 {
    font-size: 1.75rem;
  }

  .signup-header p {
    font-size: 0.95rem;
  }

  .form-control {
    padding: 0.6rem 0.8rem;
  }

  .signup-btn {
    padding: 0.6rem;
    font-size: 0.95rem;
  }

  .password-strength {
    font-size: 0.85rem;
  }

  .password-requirements {
    font-size: 0.8rem;
  }

  .social-buttons {
    flex-wrap: wrap;
  }

  .social-btn {
    max-width: calc(50% - 0.5rem);
  }
}

@media (max-width: 480px) {
  .signup-container {
    margin: 0.75rem auto;
    padding: 1.25rem;
    border-radius: 10px;
  }

  .signup-header h1 {
    font-size: 1.5rem;
  }

  .signup-header p {
    font-size: 0.9rem;
  }

  .form-control {
    padding: 0.5rem 0.7rem;
    font-size: 0.95rem;
  }

  .signup-btn {
    padding: 0.5rem;
    font-size: 0.9rem;
  }

  .password-strength {
    font-size: 0.8rem;
    padding: 0.4rem;
  }

  .password-requirements {
    font-size: 0.75rem;
  }

  .social-btn {
    max-width: 100%;
    padding: 0.6rem;
  }

  .social-signup p {
    font-size: 0.9rem;
  }
}