:root {
  --form-primary: #3b82f6;
  --form-secondary: #8b5cf6;
  --form-highlight: #6366f1;
  --form-accent1: #3b82f6;
  --form-accent2: #8b5cf6;
  --form-accent3: #facc15;
  --form-gradient: linear-gradient(to right, #3b82f6, #8b5cf6);
  --form-glass-bg: rgba(31, 41, 55, 0.85);
  --form-page-bg: linear-gradient(135deg, #0f0f1c 0%, #1a1a2e 100%);
  --form-text-primary: #e5e7eb;
  --form-text-secondary: #d1d5db;
  --form-text-tertiary: #a1a1aa;
  --form-card-gradient: linear-gradient(135deg, rgba(31, 41, 55, 0.9), rgba(59, 130, 246, 0.15));
  --form-card-border: rgba(139, 92, 246, 0.4);
  --form-card-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
  --form-error: #ef4444;
}

.form-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: var(--form-page-bg);
  padding: 1rem;
  overflow-x: hidden;
  position: relative;
}
/* 
.form-trigger {
  padding: 1rem 2rem;
  border: none;
  border-radius: 999px;
  background: var(--form-gradient);
  color: var(--form-text-primary);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.form-trigger:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(59, 130, 246, 0.5);
} */

.form-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 36, 62, 0.55);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.form-overlay.show {
  opacity: 1;
  visibility: visible;
}

.form-container {
  max-width: 450px;
  width: 100%;
  background: var(--form-glass-bg);
  backdrop-filter: blur(12px);
  border-radius: 1.5rem;
  padding: 2rem;
  border: 1px solid var(--form-card-border);
  box-shadow: var(--form-card-shadow);
  transform: translateY(100%) scale(0.8);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.5s ease;
  position: relative;
}

.form-overlay.show .form-container {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.form-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--form-card-gradient);
  border-radius: 1.5rem;
  z-index: -1;
}

.form-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--form-text-primary);
  cursor: pointer;
  transition: color 0.3s ease, transform 0.3s ease;
}

.form-close:hover,
.form-close:focus {
  color: var(--form-primary);
  transform: scale(1.2);
}

.form-container .form-title {
  color: var(--form-text-primary);
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.9rem;
  background: var(--form-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: form-textPulse 3s ease-in-out infinite;
}

@keyframes form-textPulse {
  0%, 100% { transform: scale(1); filter: brightness(100%); }
  50% { transform: scale(1.05); filter: brightness(120%); }
}

.form-container .form-group {
  margin-bottom: 1.5rem;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  animation: form-slideUp 0.5s ease-out forwards;
}

.form-container .form-group:nth-child(1) { animation-delay: 0.2s; }
.form-container .form-group:nth-child(2) { animation-delay: 0.3s; }
.form-container .form-group:nth-child(3) { animation-delay: 0.4s; }
.form-container .form-group:nth-child(4) { animation-delay: 0.5s; }

@keyframes form-slideUp {
  to { opacity: 1; transform: translateY(0); }
}

.form-container .form-input,
.form-container .form-textarea {
  width: 100%;
  padding: 0.8rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--form-card-border);
  border-radius: 0.5rem;
  color: var(--form-text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-container .form-input:hover,
.form-container .form-textarea:hover {
  transform: scale(1.02);
  border-color: var(--form-primary);
}

.form-container .form-input:focus,
.form-container .form-textarea:focus {
  outline: none;
  border-color: var(--form-primary);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
  transform: scale(1.02);
}

.form-container .form-input.invalid,
.form-container .form-textarea.invalid {
  border-color: var(--form-error);
  animation: form-shake 0.3s ease;
}

@keyframes form-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.form-container .form-label {
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  color: var(--form-text-tertiary);
  transition: all 0.3s ease;
  pointer-events: none;
}

.form-container .form-input:focus + .form-label,
.form-container .form-input:not(:placeholder-shown) + .form-label,
.form-container .form-textarea:focus + .form-label,
.form-container .form-textarea:not(:placeholder-shown) + .form-label {
  top: -0.6rem;
  left: 0.5rem;
  font-size: 0.8rem;
  color: var(--form-primary);
  background: var(--form-glass-bg);
  padding: 0 0.3rem;
}

.form-container .form-error-message {
  color: var(--form-error);
  font-size: 0.8rem;
  margin-top: 0.3rem;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.form-container .form-error-message.show {
  display: block;
  opacity: 1;
}

.form-container .form-submit {
  width: 100%;
  padding: 0.9rem;
  background: var(--form-gradient);
  border: none;
  border-radius: 0.5rem;
  color: var(--form-text-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: form-buttonPulse 2s ease-in-out infinite;
}

.form-container .form-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(59, 130, 246, 0.5);
}

.form-container .form-submit:active {
  animation: form-bounce 0.3s ease;
}

@keyframes form-buttonPulse {
  0%, 100% { box-shadow: 0 0 12px rgba(59, 130, 246, 0.4); }
  50% { box-shadow: 0 0 18px rgba(59, 130, 246, 0.6); }
}

@keyframes form-bounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(0.95); }
}

.form-container .form-socials {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.form-container .form-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--form-text-primary);
  text-decoration: none;
  transition: all 0.3s ease;
  opacity: 0;
  animation: form-fadeInSocial 0.5s ease-out forwards;
}

.form-container .form-socials a:nth-child(1) { animation-delay: 0.6s; }
.form-container .form-socials a:nth-child(2) { animation-delay: 0.7s; }
.form-container .form-socials a:nth-child(3) { animation-delay: 0.8s; }

@keyframes form-fadeInSocial {
  to { opacity: 1; }
}

.form-container .form-socials a:hover {
  background: var(--form-primary);
  transform: scale(1.2) rotate(8deg);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.6);
}

.form-container .form-success-message {
  display: none;
  text-align: center;
  color: var(--form-accent3);
  font-weight: 500;
  margin-top: 1rem;
  animation: form-slideIn 0.5s ease-out;
}

@keyframes form-slideIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 400px) {
  .form-container {
    padding: 1.5rem;
  }

  .form-container .form-title {
    font-size: 1.6rem;
  }

  .form-container .form-input,
  .form-container .form-textarea,
  .form-container .form-submit {
    font-size: 0.9rem;
  }

  .form-container .form-socials a {
    width: 36px;
    height: 36px;
  }

  .form-close {
    font-size: 1.4rem;
  }
}

@media (prefers-reduced-motion) {
  .form-container,
  .form-container .form-group,
  .form-container .form-title,
  .form-container .form-submit,
  .form-container .form-socials a,
  .form-overlay {
    animation: none;
    transition: none;
  }
}