/* ======================
   MODAL STYLES - GDPR COMPLIANT
   Стилі для модальних вікон без зовнішніх CDN
   Базовано на base_styles.css проекту Eleman-Bau
====================== */

/* ======================
   MODAL OVERLAY
====================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

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

.modal-overlay.closing {
  opacity: 0;
  visibility: visible;
}

/* ======================
   MODAL CONTAINER
====================== */
.modal {
  background: var(--bg-light);
  border-radius: 20px;
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.7) translateY(100px);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 
              0 10px 30px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-overlay.closing .modal {
  transform: scale(0.7) translateY(100px);
}

/* Gradient overlay для кращого вигляду */
.modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(30, 30, 30, 0.95), rgba(45, 45, 45, 0.95));
  border-radius: 20px;
  z-index: -1;
}

/* ======================
   MODAL HEADER
====================== */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2.5rem 2.5rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.modal-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  border-radius: 20px 20px 0 0;
}

.modal-title {
  color: var(--primary);
  font-size: 2rem;
  margin: 0;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 
               'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
}

.modal-title .icon {
  width: 1.5em;
  height: 1.5em;
  color: var(--primary);
  flex-shrink: 0;
}

.modal-close {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: var(--light);
  border-radius: 50%;
  width: 45px;
  height: 45px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-size: 1.2rem;
}

.modal-close:hover {
  background: rgba(255, 152, 0, 0.2);
  border-color: var(--primary);
  color: var(--primary);
  transform: scale(1.1) rotate(90deg);
}

.modal-close .icon {
  width: 1.2em;
  height: 1.2em;
}

/* ======================
   MODAL CONTENT
====================== */
.modal-content {
  padding: 2rem 2.5rem 2.5rem;
}

.modal-description {
  color: var(--light);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  text-align: justify;
}

.modal-features {
  margin-bottom: 2.5rem;
}

.modal-features h4 {
  color: var(--primary);
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
}

.modal-features h4 .icon {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
}

.modal-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.modal-feature-list li {
  display: flex;
  align-items: center;
  padding: 1rem 0;
  color: var(--light);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
  font-size: 1rem;
  line-height: 1.6;
}

.modal-feature-list li:hover {
  background: rgba(255, 152, 0, 0.05);
  border-radius: 10px;
  padding-left: 1.5rem;
  border-bottom-color: var(--primary);
}

.modal-feature-list li::before {
  content: '✓';
  color: var(--primary);
  font-weight: bold;
  font-size: 1.2rem;
  margin-right: 1rem;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

/* ======================
   MODAL ACTIONS
====================== */
.modal-actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.2rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-width: 180px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.modal-btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 5px 15px rgba(255, 152, 0, 0.4);
}

.modal-btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 152, 0, 0.6);
}

.modal-btn-secondary {
  background: transparent;
  color: var(--light);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.modal-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.modal-btn .icon {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
}

/* ======================
   MODAL SPECIFIC STYLES
====================== */

/* Experience Modal - Green Theme */
.modal-experience .modal-header::before {
  background: linear-gradient(90deg, #4caf50, #45a049);
}

.modal-experience .modal-title,
.modal-experience .modal-features h4 {
  color: #4caf50;
}

.modal-experience .modal-title .icon,
.modal-experience .modal-features h4 .icon {
  color: #4caf50;
}

.modal-experience .modal-feature-list li::before {
  color: #4caf50;
}

.modal-experience .modal-btn-primary {
  background: #4caf50;
  box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
}

.modal-experience .modal-btn-primary:hover {
  background: #45a049;
  box-shadow: 0 8px 25px rgba(76, 175, 80, 0.6);
}

.modal-experience .modal-close:hover {
  background: rgba(76, 175, 80, 0.2);
  border-color: #4caf50;
  color: #4caf50;
}

/* Team Modal - Blue Theme */
.modal-team .modal-header::before {
  background: linear-gradient(90deg, #2196f3, #1976d2);
}

.modal-team .modal-title,
.modal-team .modal-features h4 {
  color: #2196f3;
}

.modal-team .modal-title .icon,
.modal-team .modal-features h4 .icon {
  color: #2196f3;
}

.modal-team .modal-feature-list li::before {
  color: #2196f3;
}

.modal-team .modal-btn-primary {
  background: #2196f3;
  box-shadow: 0 5px 15px rgba(33, 150, 243, 0.4);
}

.modal-team .modal-btn-primary:hover {
  background: #1976d2;
  box-shadow: 0 8px 25px rgba(33, 150, 243, 0.6);
}

.modal-team .modal-close:hover {
  background: rgba(33, 150, 243, 0.2);
  border-color: #2196f3;
  color: #2196f3;
}

/* ======================
   RESPONSIVE DESIGN
====================== */

/* Large Desktop (1600px+) */
@media (min-width: 1600px) {
  .modal {
    max-width: 800px;
    border-radius: 25px;
  }
  
  .modal-header {
    padding: 3rem 3rem 2rem;
  }
  
  .modal-title {
    font-size: 2.2rem;
  }
  
  .modal-content {
    padding: 2.5rem 3rem 3rem;
  }
}

/* Desktop (1200px - 1599px) */
@media (min-width: 1200px) and (max-width: 1599px) {
  .modal {
    max-width: 750px;
  }
}

/* Tablet (768px - 1199px) */
@media (max-width: 1199px) and (min-width: 768px) {
  .modal {
    max-width: 90%;
    margin: 2rem;
  }
  
  .modal-header {
    padding: 2rem 2rem 1.5rem;
  }
  
  .modal-title {
    font-size: 1.8rem;
  }
  
  .modal-content {
    padding: 2rem;
  }
  
  .modal-actions {
    gap: 1rem;
  }
  
  .modal-btn {
    min-width: 160px;
    padding: 1rem 2rem;
  }
}

/* Mobile (до 767px) */
@media (max-width: 767px) {
  .modal-overlay {
    padding: 0.5rem;
  }
  
  .modal {
    max-width: 100%;
    margin: 1rem 0.5rem;
    border-radius: 15px;
    max-height: 95vh;
  }
  
  .modal-header {
    padding: 1.5rem 1.5rem 1rem;
    flex-direction: row;
  }
  
  .modal-title {
    font-size: 1.4rem;
    gap: 0.75rem;
  }
  
  .modal-title .icon {
    width: 1.3em;
    height: 1.3em;
  }
  
  .modal-close {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .modal-content {
    padding: 1.5rem;
  }
  
  .modal-description {
    font-size: 1rem;
    margin-bottom: 2rem;
  }
  
  .modal-features h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
  }
  
  .modal-feature-list li {
    padding: 0.8rem 0;
    font-size: 0.95rem;
  }
  
  .modal-actions {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
  }
  
  .modal-btn {
    width: 100%;
    max-width: 280px;
    min-width: auto;
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* Small Mobile (до 480px) */
@media (max-width: 480px) {
  .modal-overlay {
    padding: 0.3rem;
  }
  
  .modal {
    margin: 0.5rem 0.3rem;
    border-radius: 12px;
  }
  
  .modal-header {
    padding: 1.2rem 1.2rem 0.8rem;
  }
  
  .modal-title {
    font-size: 1.2rem;
    gap: 0.5rem;
  }
  
  .modal-title .icon {
    width: 1.1em;
    height: 1.1em;
  }
  
  .modal-close {
    width: 35px;
    height: 35px;
    font-size: 0.9rem;
  }
  
  .modal-content {
    padding: 1.2rem;
  }
  
  .modal-description {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  .modal-features h4 {
    font-size: 1.1rem;
  }
  
  .modal-feature-list li {
    font-size: 0.9rem;
    padding: 0.7rem 0;
  }
  
  .modal-btn {
    max-width: 250px;
    padding: 0.9rem 1.2rem;
    font-size: 0.85rem;
  }
}

/* ======================
   SCROLLBAR STYLES
====================== */
.modal::-webkit-scrollbar {
  width: 8px;
}

.modal::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.modal::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Firefox */
.modal {
  scrollbar-width: thin;
  scrollbar-color: var(--primary) rgba(255, 255, 255, 0.1);
}

/* ======================
   ACCESSIBILITY
====================== */
.modal-overlay[aria-hidden="true"] {
  display: none !important;
}

.modal:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Focus trap styles */
.modal-overlay.active .modal-close:focus,
.modal-overlay.active .modal-btn:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 50px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .modal {
    border: 2px solid var(--primary);
  }
  
  .modal-feature-list li {
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .modal-overlay,
  .modal,
  .modal-btn,
  .modal-close,
  .modal-feature-list li {
    transition: none;
  }
  
  .modal-overlay.active .modal {
    transform: scale(1) translateY(0);
  }
  
  .modal-close:hover {
    transform: scale(1.1);
  }
}

/* ======================
   PRINT STYLES
====================== */
@media print {
  .modal-overlay {
    display: none !important;
  }
}