/* =========================================================
   REGISTER PAGE - MODERN STYLES WITH GREEN & YELLOW ACCENTS
   ========================================================= */

/* === Form Container === */
.register-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(21, 128, 61, 0.12);
  border: 1px solid #e5e7eb;
}

/* === Form Title === */
.register-title {
  text-align: center;
  margin-bottom: 2rem;
}

.register-title h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}

.register-title p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* === Form Group === */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text-main);
  font-size: 0.9rem;
}

.form-group label .required {
  color: #dc2626;
  margin-left: 2px;
}

/* === Input Fields === */
.form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--color-text-main);
  transition: all 0.3s ease;
  background: #fafafa;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(21, 128, 61, 0.1);
}

.form-input::placeholder {
  color: #9ca3af;
}

.form-input.error {
  border-color: #dc2626;
  background: #fef2f2;
}

/* === Select Field === */
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--color-text-main);
  transition: all 0.3s ease;
  background: #fafafa;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: white;
  box-shadow: 0 0 0 4px rgba(21, 128, 61, 0.1);
}

/* === Password Field === */
.password-wrapper {
  position: relative;
}

.password-wrapper .form-input {
  padding-right: 3rem;
}

.password-toggle {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 1.25rem;
  padding: 0.25rem;
  transition: color 0.3s ease;
}

.password-toggle:hover {
  color: var(--color-primary);
}

/* === Submit Button === */
.btn-register {
  width: 100%;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 1rem;
}

.btn-register:hover {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(21, 128, 61, 0.3);
}

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

.btn-register:disabled {
  background: #9ca3af;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* === Alert Messages === */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.alert-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
  border-left: 4px solid #dc2626;
}

.alert-success {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
  border-left: 4px solid var(--color-primary);
}

.alert-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* === Login Link === */
.login-link {
  text-align: center;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e5e7eb;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.login-link a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
}

.login-link a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* === Referrer Info === */
.referrer-info {
  text-align: center;
  margin-bottom: 1.5rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, #fef9c3 0%, #fef08a 100%);
  border-radius: var(--radius-md);
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.9rem;
}

/* === Responsive === */
@media (max-width: 768px) {
  .register-container {
    padding: 1.5rem 1.25rem;
    margin: 0 1rem;
    border-radius: var(--radius-md);
  }

  .register-title h2 {
    font-size: 1.5rem;
  }

  .form-group {
    margin-bottom: 1rem;
  }

  .form-input,
  .form-select {
    padding: 0.75rem 0.875rem;
    font-size: 16px; /* Prevents zoom on iOS */
  }

  .btn-register {
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
  }
}