/* Premium Auth Pages Styles */

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

html, body {
  width: 100%;
  height: 100%;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #ffffff !important;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

/* Starfield Background - Black Stars on White */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(1.5px circle at 15% 20%, black 1.5px, transparent 1.5px),
    radial-gradient(2px circle at 60% 70%, black 2px, transparent 2px),
    radial-gradient(1px circle at 50% 50%, black 1px, transparent 1px),
    radial-gradient(1.5px circle at 80% 35%, black 1.5px, transparent 1.5px),
    radial-gradient(2px circle at 35% 15%, black 2px, transparent 2px),
    radial-gradient(1.5px circle at 85% 80%, black 1.5px, transparent 1.5px),
    radial-gradient(1px circle at 45% 85%, black 1px, transparent 1px),
    radial-gradient(1.5px circle at 8% 65%, black 1.5px, transparent 1.5px),
    radial-gradient(2px circle at 75% 10%, black 2px, transparent 2px),
    radial-gradient(1px circle at 25% 40%, black 1px, transparent 1px),
    radial-gradient(1.5px circle at 70% 45%, black 1.5px, transparent 1.5px),
    radial-gradient(1px circle at 90% 55%, black 1px, transparent 1px),
    radial-gradient(2px circle at 20% 75%, black 2px, transparent 2px),
    radial-gradient(1.5px circle at 55% 25%, black 1.5px, transparent 1.5px),
    radial-gradient(1px circle at 40% 65%, black 1px, transparent 1px);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-attachment: fixed;
  z-index: 0;
  pointer-events: none;
}

.auth-container {
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 10;
  margin: auto;
}

.auth-box {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25), 0 0 40px rgba(102, 126, 234, 0.1);
  padding: 45px 35px;
  animation: slideInUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.auth-header {
  text-align: center;
  margin-bottom: 35px;
}

.auth-header h1 {
  background: linear-gradient(135deg, #37017a 0%, #37017a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -1px;
}

.auth-header p {
  color: #666;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.auth-form {
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 10px;
  color: #333;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
}

.form-group input {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e8e8e8;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: #fafafa;
  font-weight: 500;
}

.form-group input:focus {
  outline: none;
  border-color: #37017a;
  background: white;
  box-shadow: 0 0 0 4px rgba(55, 1, 122, 0.15);
  transform: translateY(-2px);
}

.form-group input::placeholder {
  color: #999;
}

.submit-button {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #37017a 0%, #37017a 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  box-shadow: 0 10px 30px rgba(55, 1, 122, 0.3);
  position: relative;
  overflow: hidden;
}

.submit-button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
}

.submit-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(55, 1, 122, 0.4);
}

.submit-button:active {
  transform: translateY(-1px);
}

/* Status Messages */
#status-message {
  margin-top: 20px;
  animation: fadeInUp 0.4s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.success {
  background: linear-gradient(135deg, #d4edda 0%, #e8f5e9 100%);
  color: #155724;
  padding: 14px 18px;
  border-radius: 12px;
  border-left: 4px solid #28a745;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(40, 167, 69, 0.15);
}

.error {
  background: linear-gradient(135deg, #f8d7da 0%, #ffebee 100%);
  color: #721c24;
  padding: 14px 18px;
  border-radius: 12px;
  border-left: 4px solid #f5222d;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(245, 34, 45, 0.15);
}

.warning {
  background: linear-gradient(135deg, #fff3cd 0%, #fffde7 100%);
  color: #856404;
  padding: 14px 18px;
  border-radius: 12px;
  border-left: 4px solid #ffc107;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(255, 193, 7, 0.15);
}

/* Auth Footer */
.auth-footer {
  text-align: center;
  border-top: 1px solid #f0f0f0;
  padding-top: 24px;
}

.auth-footer p {
  color: #666;
  font-size: 0.95rem;
  margin-bottom: 8px;
  font-weight: 500;
}

.auth-footer a {
  color: #37017a;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s;
  letter-spacing: 0.3px;
  position: relative;
}

.auth-footer a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background: linear-gradient(90deg, #37017a, #37017a);
  transition: width 0.3s ease;
}

.auth-footer a:hover {
  color: #37017a;
}

.auth-footer a:hover::after {
  width: 100%;
}

/* Loading State */
.submit-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.submit-button.loading {
  color: transparent;
  pointer-events: none;
}

.submit-button.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 0.8s linear infinite;
}

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

/* Responsive */
@media (max-width: 480px) {
  body {
    padding: 12px;
  }

  .auth-box {
    padding: 24px 18px;
    border-radius: 16px;
  }

  .auth-header h1 {
    font-size: 1.75rem;
    margin-bottom: 5px;
  }

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

  .form-group {
    margin-bottom: 16px;
  }

  .form-group label {
    font-size: 0.85rem;
    margin-bottom: 6px;
    font-weight: 600;
  }

  .form-group input {
    padding: 11px 14px;
    font-size: 16px;
    border-radius: 10px;
    margin-bottom: 4px;
  }

  .form-group input:focus {
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  }

  .submit-button {
    padding: 12px;
    font-size: 0.95rem;
    margin-bottom: 16px;
  }

  .auth-header {
    margin-bottom: 24px;
  }

  .auth-footer {
    padding-top: 16px;
  }

  .auth-footer p {
    font-size: 0.9rem;
  }

  .auth-footer a {
    font-size: 0.9rem;
  }

  .success, .error, .warning {
    padding: 11px 14px;
    font-size: 0.9rem;
    border-radius: 10px;
  }

  #status-message {
    margin-top: 14px;
    font-size: 0.9rem;
  }
}
  .auth-box {
    padding: 35px 25px;
    border-radius: 16px;
  }

  .auth-header h1 {
    font-size: 2rem;
  }

  .form-group input {
    padding: 12px 14px;
    font-size: 16px;
  }

  .submit-button {
    padding: 12px;
    font-size: 0.95rem;
  }
}

@media (max-width: 360px) {
  .auth-box {
    padding: 30px 20px;
  }

  .auth-header h1 {
    font-size: 1.75rem;
    margin-bottom: 5px;
  }

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

  .form-group label {
    font-size: 0.9rem;
  }

  .form-group input {
    padding: 11px 12px;
  }
}

/* Mobile Optimization - Touch Friendly */
@media (max-width: 768px) {
  body {
    padding: 15px;
  }

  .auth-container {
    max-width: 100%;
  }

  .auth-box {
    padding: 35px 25px;
    border-radius: 16px;
  }

  .auth-header h1 {
    font-size: 2rem;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 14px 12px;
    font-size: 16px;
    min-height: 44px;
    border-radius: 10px;
  }

  .auth-btn {
    padding: 14px 20px;
    font-size: 16px;
    min-height: 48px;
    border-radius: 10px;
  }

  .toggle-password {
    padding: 8px 12px;
  }
}

@media (max-width: 480px) {
  .auth-box {
    padding: 25px 18px;
    border-radius: 14px;
  }

  .auth-header h1 {
    font-size: 1.8rem;
  }

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

  .form-group {
    margin-bottom: 18px;
  }

  .form-group label {
    font-size: 13px;
    margin-bottom: 8px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 12px 12px;
    font-size: 16px;
    min-height: 44px;
  }

  .auth-btn {
    padding: 13px 18px;
    font-size: 15px;
    min-height: 44px;
  }

  .auth-links {
    flex-direction: column;
    gap: 12px;
  }

  .auth-links a {
    font-size: 13px;
  }
}