/* ===== GLASSMORPHISM VARIABLES ===== */
:root {
  --glass-bg: rgba(22, 22, 22, 0.7);
  --glass-bg-light: rgba(248, 249, 250, 0.7);
  --glass-border: rgba(31, 80, 220, 0.2);
  --glass-border-hover: rgba(31, 80, 220, 0.4);
  --glass-shadow: 0 8px 32px 0 rgba(31, 80, 220, 0.1);
  --glass-shadow-hover: 0 12px 48px 0 rgba(31, 80, 220, 0.2);
}

/* ===== GLASSMORPHISM MIXIN SCSS (ou directement en CSS) ===== */

/* Cartes principales */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  transition: left 0.5s ease;
  z-index: 1;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--glass-shadow-hover);
  border-color: var(--glass-border-hover);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.card:hover::before {
  left: 100%;
}

.card-body {
  position: relative;
  z-index: 2;
}

/* Containers d'informations de contact */
.contact-form-container,
.contact-info-container,
.faq-contact-section {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
  transition: all 0.3s ease;
}

.contact-form-container:hover,
.contact-info-container:hover,
.faq-contact-section:hover {
  box-shadow: var(--glass-shadow-hover);
  border-color: var(--glass-border-hover);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

/* Stats container */
.stats-container {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
  transition: all 0.3s ease;
}

.stats-container:hover {
  box-shadow: var(--glass-shadow-hover);
  border-color: var(--glass-border-hover);
}

/* Stat cards individuelles */
.stat-card {
  background: rgba(22, 22, 22, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(31, 80, 220, 0.15);
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(31, 80, 220, 0.1) 0%,
    transparent 70%
  );
  transition: all 0.5s ease;
  opacity: 0;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(31, 80, 220, 0.15);
  border-color: rgba(31, 80, 220, 0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.stat-card:hover::before {
  opacity: 1;
}

/* Contact info items */
.contact-info-item {
  background: rgba(22, 22, 22, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(31, 80, 220, 0.1);
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  padding: 1.5rem;
}

.contact-info-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(31, 80, 220, 0.15);
  border-color: rgba(31, 80, 220, 0.3);
  background: rgba(22, 22, 22, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Project cards in projects page */
.project-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--glass-shadow-hover);
  border-color: var(--glass-border-hover);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

/* Languages/Projects lists */
.languages-list,
.projects-list {
  background: rgba(22, 22, 22, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(31, 80, 220, 0.1);
  border-radius: 12px;
  padding: 1.5rem;
}

/* Individual language/project items */
.language-item,
.project-item {
  background: rgba(22, 22, 22, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(31, 80, 220, 0.08);
  border-radius: 10px;
  transition: all 0.3s ease;
  padding: 1rem;
}

.language-item:hover,
.project-item:hover {
  background: rgba(22, 22, 22, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-color: rgba(31, 80, 220, 0.2);
  transform: translateX(5px);
  box-shadow: 0 4px 12px rgba(31, 80, 220, 0.1);
}

/* Form control styles with glassmorphism */
.form-control {
  background: rgba(15, 16, 17, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(31, 80, 220, 0.15);
  border-radius: 10px;
  color: var(--page-text);
  transition: all 0.3s ease;
}

.form-control:focus {
  background: rgba(15, 16, 17, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-color: #1f50dc;
  box-shadow: 0 0 0 0.25rem rgba(31, 80, 220, 0.25),
    inset 0 0 10px rgba(31, 80, 220, 0.1);
  color: var(--page-text);
}

/* Modal content glassmorphism */
.modal-content {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.modal-header,
.modal-footer {
  border-color: rgba(31, 80, 220, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Accordion items glassmorphism */
.custom-accordion .accordion-item {
  background: rgba(22, 22, 22, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(31, 80, 220, 0.1);
  border-radius: 8px;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.custom-accordion .accordion-button {
  background: rgba(22, 22, 22, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: none;
  color: var(--page-text);
  transition: all 0.3s ease;
}

.custom-accordion .accordion-button:hover {
  background: rgba(22, 22, 22, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.custom-accordion .accordion-button:not(.collapsed) {
  background: rgba(31, 80, 220, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-primary);
}

/* Response time indicator */
.response-time {
  background: rgba(22, 22, 22, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(31, 80, 220, 0.15);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.response-time:hover {
  border-color: rgba(31, 80, 220, 0.3);
  box-shadow: 0 8px 20px rgba(31, 80, 220, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Response icon fix */
.response-icon {
  width: 50px !important;
  height: 50px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-right: 1rem !important;
  color: #ffffff !important;
  font-size: 1.3rem !important;
  flex-shrink: 0;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.response-icon:hover,
.response-time:hover .response-icon {
  background-color: #1640b3 !important;
  box-shadow: 0 5px 15px rgba(31, 80, 220, 0.3);
  transform: scale(1.1);
}

/* ===== LIGHT MODE ADJUSTMENTS ===== */
[data-theme="light"] .card,
[data-theme="light"] .stats-container,
[data-theme="light"] .contact-form-container,
[data-theme="light"] .contact-info-container {
  --glass-bg: rgba(248, 249, 250, 0.8);
  --glass-border: rgba(31, 80, 220, 0.15);
  --glass-border-hover: rgba(31, 80, 220, 0.35);
}

[data-theme="light"] .form-control {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(31, 80, 220, 0.15);
}

[data-theme="light"] .form-control:focus {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* ===== SMOOTH TRANSITIONS ===== */
*:not(.header) {
  transition-property: background, border, box-shadow, backdrop-filter,
    -webkit-backdrop-filter;
  transition-duration: 0.3s;
  transition-timing-function: ease;
}

/* ===== RESPONSIVENESS ===== */
@media (max-width: 992px) {
  .card,
  .stat-card,
  .contact-info-item {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  .card:hover {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
}

@media (max-width: 576px) {
  .card {
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }

  .stats-container {
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }
}

/* ===== PERFORMANCE OPTIMIZATION ===== */
/* Désactiver les blur sur très basses performances */
@media (prefers-reduced-motion: reduce) {
  * {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    transition: none !important;
  }
}