/* Modern Contact Page Styles for BasketManager Pro */
/* Fluent Design Integration with Basketball Theme */

:root {
  /* Contact Page Specific Variables */
  --contact-hero-gradient: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-700) 50%, var(--color-primary-800) 100%);
  --contact-card-shadow: 0 8px 32px rgba(37, 99, 235, 0.12);
  --contact-card-shadow-hover: 0 12px 48px rgba(37, 99, 235, 0.18);
  --contact-focus-ring: 0 0 0 3px rgba(37, 99, 235, 0.2);
  --contact-transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --contact-border-radius: 12px;
  --contact-border-radius-lg: 20px;
  
  /* Form Enhancement Variables */
  --form-field-focus-border: var(--color-primary-500);
  --form-field-valid-border: var(--color-success-500);
  --form-field-invalid-border: var(--color-danger-500);
  --form-field-bg: var(--color-white);
  --form-field-bg-focus: rgba(255, 255, 255, 0.98);
  
  /* Basketball Theme Colors */
  --basketball-orange: #ff6b35;
  --basketball-brown: #8b4513;
  --court-green: #228b22;
}

/* Dark mode adjustments */
[data-theme="dark"] {
  --contact-card-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --contact-card-shadow-hover: 0 12px 48px rgba(0, 0, 0, 0.4);
  --form-field-bg: var(--color-secondary-800);
  --form-field-bg-focus: var(--color-secondary-700);
}

/* Hero Section Enhancements */
.contact-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--contact-border-radius-lg);
  background: var(--contact-hero-gradient);
}

.contact-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.contact-hero .basketball-decoration {
  position: absolute;
  font-size: 4rem;
  opacity: 0.15;
  animation: float 6s ease-in-out infinite;
  pointer-events: none;
}

.contact-hero .basketball-decoration:nth-child(odd) {
  animation-delay: -3s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
}

/* Card Enhancements */
.contact-card {
  border-radius: var(--contact-border-radius-lg);
  box-shadow: var(--contact-card-shadow);
  transition: var(--contact-transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.contact-card:hover {
  box-shadow: var(--contact-card-shadow-hover);
  transform: translateY(-2px);
}

/* Form Field Enhancements */
.form-control,
.form-select {
  border-radius: var(--contact-border-radius);
  border: 2px solid var(--color-secondary-200);
  background-color: var(--form-field-bg);
  transition: var(--contact-transition);
  font-size: 1rem;
  padding: 0.875rem 1rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--form-field-focus-border);
  box-shadow: var(--contact-focus-ring);
  background-color: var(--form-field-bg-focus);
  transform: translateY(-1px);
}

.form-control.is-valid,
.form-select.is-valid {
  border-color: var(--form-field-valid-border);
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--form-field-invalid-border);
}

/* Label Enhancements */
.form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-secondary-700);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-label i {
  color: var(--color-primary-600);
  font-size: 1rem;
}

/* Validation Feedback */
.valid-feedback,
.invalid-feedback {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

.valid-feedback i {
  color: var(--color-success-600);
}

.invalid-feedback i {
  color: var(--color-danger-600);
}

/* Submit Button Enhancements */
.contact-submit-btn {
  background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-700) 100%);
  border: none;
  border-radius: 16px;
  color: var(--color-white);
  font-weight: 600;
  min-height: 56px;
  transition: var(--contact-transition);
  position: relative;
  overflow: hidden;
}

.contact-submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.contact-submit-btn:hover {
  background: linear-gradient(135deg, var(--color-primary-700) 0%, var(--color-primary-800) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

.contact-submit-btn:hover::before {
  left: 100%;
}

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

.contact-submit-btn:disabled {
  opacity: 0.7;
  transform: none;
  cursor: not-allowed;
}

/* Loading State */
.btn-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Contact Information Cards */
.contact-item {
  background: var(--color-white);
  border-radius: var(--contact-border-radius);
  border: 1px solid var(--color-secondary-200);
  transition: var(--contact-transition);
  cursor: pointer;
}

.contact-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.1);
  border-color: var(--color-primary-300);
}

.contact-item .icon-wrapper {
  background: linear-gradient(135deg, var(--color-primary-100) 0%, var(--color-primary-200) 100%);
  border-radius: 10px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Copy to Clipboard Animation */
.copy-feedback {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-success-600);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--contact-border-radius);
  font-weight: 600;
  z-index: 9999;
  opacity: 0;
  animation: copyFeedback 2s ease-in-out;
}

@keyframes copyFeedback {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
  20%, 80% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
}

/* Social Media Links */
.social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--contact-border-radius);
  color: white;
  text-decoration: none;
  transition: var(--contact-transition);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.1);
  opacity: 0;
  transition: var(--contact-transition);
}

.social-link:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.social-link:hover::before {
  opacity: 1;
}

/* FAQ Section */
.faq-item {
  background: var(--color-white);
  border-radius: var(--contact-border-radius);
  border: 1px solid var(--color-secondary-200);
  transition: var(--contact-transition);
  height: 100%;
}

.faq-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
  border-color: var(--color-primary-200);
}

/* Character Counter */
#charCounter {
  font-size: 0.875rem;
  color: var(--color-secondary-600);
  transition: var(--contact-transition);
}

#charCounter.warning {
  color: var(--color-warning-600);
  font-weight: 600;
}

#charCounter.danger {
  color: var(--color-danger-600);
  font-weight: 600;
}

/* Form Animation */
.form-field-wrapper {
  position: relative;
}

.form-field-wrapper::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary-500);
  transition: width 0.3s ease;
}

.form-field-wrapper:focus-within::after {
  width: 100%;
}

/* Basketball themed decorations */
.basketball-icon {
  display: inline-block;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .contact-hero {
    margin-bottom: 2rem;
  }
  
  .contact-hero .basketball-decoration {
    font-size: 2.5rem;
  }
  
  .contact-card {
    margin-bottom: 2rem;
  }
  
  .form-control,
  .form-select {
    font-size: 1rem;
    padding: 0.75rem 1rem;
  }
  
  .contact-submit-btn {
    min-height: 52px;
  }
  
  .social-link {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 576px) {
  .contact-hero .basketball-decoration {
    font-size: 2rem;
  }
  
  .form-control,
  .form-select {
    font-size: 0.9rem;
    padding: 0.625rem 0.875rem;
  }
  
  .contact-submit-btn {
    min-height: 48px;
    font-size: 0.9rem;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .contact-card {
    border: 2px solid var(--color-secondary-400);
  }
  
  .form-control,
  .form-select {
    border-width: 3px;
  }
  
  .contact-item {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .contact-card,
  .contact-item,
  .faq-item,
  .social-link,
  .form-control,
  .form-select,
  .contact-submit-btn {
    transition: none;
  }
  
  .contact-hero .basketball-decoration {
    animation: none;
  }
  
  .basketball-icon {
    animation: none;
  }
  
  .contact-card:hover,
  .contact-item:hover,
  .faq-item:hover,
  .social-link:hover,
  .contact-submit-btn:hover {
    transform: none;
  }
}

/* Print styles */
@media print {
  .contact-hero,
  .social-link,
  .contact-submit-btn {
    background: none !important;
    color: black !important;
  }
  
  .contact-card,
  .contact-item,
  .faq-item {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
  }
}

/* Focus-visible for better keyboard navigation */
.form-control:focus-visible,
.form-select:focus-visible,
.contact-submit-btn:focus-visible,
.social-link:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

/* Loading overlay for form submission */
.form-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--contact-border-radius-lg);
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  transition: var(--contact-transition);
}

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

[data-theme="dark"] .form-loading-overlay {
  background: rgba(0, 0, 0, 0.8);
}

/* Success animation */
.success-checkmark {
  display: inline-block;
  animation: checkmark-scale 0.5s ease-in-out;
}

@keyframes checkmark-scale {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

/* Error animation */
.error-shake {
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  10%, 30%, 50%, 70%, 90% {
    transform: translateX(-5px);
  }
  20%, 40%, 60%, 80% {
    transform: translateX(5px);
  }
}