/* ==========================================================================
   MGI Academy & Formation — Section Stagiaires en cours (Métallurgie)
   Design System Compliance: 100% Native MGI Identity with Metallurgy Touches
   ========================================================================== */

/* Metallic Accent decorative bar */
.industrial-metallic-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #252B78 0%, #F59A00 45%, #3FA9D8 80%, #0C1163 100%);
  box-shadow: 0 2px 8px rgba(245, 154, 0, 0.25);
}

/* Section Container Styling */
.stagiaires-section {
  background-color: var(--bg-color);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(37, 43, 120, 0.02) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(245, 154, 0, 0.03) 0%, transparent 40%);
}

/* Counter & Stats Bar */
.stagiaires-counter-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1.8rem;
}

.counter-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}

.counter-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(245, 154, 0, 0.3);
}

.counter-card.main-count {
  border-left: 4px solid var(--secondary);
  background: linear-gradient(135deg, #FFFFFF 0%, #FFFDF9 100%);
}

.counter-card.sub-count {
  border-left: 4px solid var(--primary);
}

.counter-icon {
  font-size: 1.6rem;
  color: var(--secondary);
}

.counter-value {
  font-family: var(--font-gotham);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--primary-dark);
  line-height: 1.1;
}

.counter-label {
  font-size: 0.78rem;
  color: var(--neutral-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Legend Badges for Internship Categories */
.stage-types-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 2.2rem;
  background: var(--surface-color);
  padding: 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.stage-type-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  background: var(--surface-alt);
  transition: var(--transition);
  cursor: pointer;
}

.stage-type-item:hover {
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.stage-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-gotham);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* Badge 1: Stage académique étudiant(e) */
.badge-academique {
  background: rgba(63, 169, 216, 0.12);
  color: #1A7A9F;
  border: 1px solid rgba(63, 169, 216, 0.3);
}

/* Badge 2: Stage de performance — entreprise */
.badge-performance {
  background: rgba(245, 154, 0, 0.12);
  color: #C67C00;
  border: 1px solid rgba(245, 154, 0, 0.35);
}

/* Badge 3: Stage professionnel — personnel */
.badge-professionnel {
  background: rgba(37, 43, 120, 0.12);
  color: var(--primary);
  border: 1px solid rgba(37, 43, 120, 0.25);
}

.stage-type-desc {
  font-size: 0.82rem;
  color: var(--neutral-grey);
  line-height: 1.4;
}

/* Filter Panel */
.stagiaires-filter-panel {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-md);
}

.filter-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border-color);
}

.filter-title {
  font-family: var(--font-gotham);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-reset-filters {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--neutral-grey);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-family: var(--font-gotham);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-reset-filters:hover {
  background: var(--primary-dark);
  color: #ffffff;
  border-color: var(--primary-dark);
}

.filter-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 1.2rem;
}

@media (max-width: 992px) {
  .filter-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .filter-grid {
    grid-template-columns: 1fr;
  }
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.filter-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-dark);
  font-family: var(--font-gotham);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.input-with-icon {
  position: relative;
}

.filter-input, .filter-select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--surface-color);
  color: var(--neutral-dark);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}

.filter-input:focus, .filter-select:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(245, 154, 0, 0.15);
}

.search-icon-inside {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--neutral-light);
  pointer-events: none;
}

/* Capacity Toggle Bar */
.capacity-toggle-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.2rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--border-color);
  font-size: 0.88rem;
  color: var(--neutral-grey);
}

.toggle-switch-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  user-select: none;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.toggle-switch-label input {
  display: none;
}

.toggle-custom {
  width: 36px;
  height: 20px;
  background: #CBD5E1;
  border-radius: 999px;
  position: relative;
  transition: background 0.3s ease;
}

.toggle-custom::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.toggle-switch-label input:checked + .toggle-custom {
  background: var(--secondary);
}

.toggle-switch-label input:checked + .toggle-custom::after {
  transform: translateX(16px);
}

/* Stagiaires Grid Layout */
.stagiaires-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(265px, 1fr));
  gap: 1.75rem;
}

/* Card Portrait Design (Requirement #3, #6, #8) */
.stagiaire-portrait-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.35s cubic-bezier(0.2, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.2, 1, 0.3, 1), border-color 0.35s ease;
  position: relative;
  cursor: pointer;
}

.stagiaire-portrait-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(12, 17, 99, 0.16);
  border-color: var(--secondary);
}

/* Photo Container & Gradient Overlay */
.portrait-photo-container {
  position: relative;
  height: 290px;
  background: var(--primary-dark);
  overflow: hidden;
}

.portrait-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s cubic-bezier(0.2, 1, 0.3, 1);
}

.stagiaire-portrait-card:hover .portrait-photo-img {
  transform: scale(1.07);
}

/* Gradient Overlay on Photo Bottom */
.photo-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 17, 99, 0.05) 0%, rgba(12, 17, 99, 0.4) 45%, rgba(12, 17, 99, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  transition: background 0.35s ease;
}

.stagiaire-portrait-card:hover .photo-gradient-overlay {
  background: linear-gradient(180deg, rgba(12, 17, 99, 0.1) 0%, rgba(12, 17, 99, 0.55) 40%, rgba(12, 17, 99, 0.98) 100%);
}

/* Top badges on photo */
.photo-top-badges {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.4rem;
}

.code-pill {
  background: rgba(12, 17, 99, 0.75);
  backdrop-filter: blur(6px);
  color: #ffffff;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-family: var(--font-gotham);
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.status-badge-active {
  background: rgba(46, 125, 50, 0.85);
  backdrop-filter: blur(6px);
  color: #ffffff;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.status-badge-vacant {
  background: rgba(245, 154, 0, 0.9);
  backdrop-filter: blur(6px);
  color: #ffffff;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* Photo bottom name container */
.photo-name-block {
  color: #ffffff;
  margin-top: auto;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.card-fullname {
  font-family: var(--font-gotham);
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 0.2rem;
}

.card-lastname {
  color: #ffffff;
}

.card-postname {
  color: var(--secondary);
  font-weight: 600;
}

.card-firstname {
  color: #ffffff;
  font-weight: 400;
}

/* Card Body Content */
.card-body-details {
  padding: 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: var(--surface-color);
  flex-grow: 1;
}

.card-specialty-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-dark);
  font-family: var(--font-gotham);
  background: rgba(37, 43, 120, 0.04);
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--secondary);
}

.card-info-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.84rem;
  color: var(--neutral-grey);
}

.info-icon {
  width: 16px;
  text-align: center;
  color: var(--secondary);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* Card Footer Action */
.card-footer-action {
  padding: 0.8rem 1.2rem 1.1rem 1.2rem;
  background: var(--surface-color);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.btn-card-detail {
  width: 100%;
  background: var(--primary);
  color: #ffffff;
  border: none;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-gotham);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-card-detail:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(12, 17, 99, 0.2);
}

.btn-card-postuler {
  width: 100%;
  background: var(--secondary);
  color: #ffffff;
  border: none;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-gotham);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-card-postuler:hover {
  background: var(--secondary-hover);
  box-shadow: 0 4px 12px rgba(245, 154, 0, 0.3);
}

/* No Result Box */
.no-result-box {
  text-align: center;
  padding: 3.5rem 1.5rem;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  max-width: 600px;
  margin: 2rem auto 0 auto;
}

.no-result-icon {
  font-size: 3rem;
  color: var(--neutral-light);
  margin-bottom: 1rem;
}

.no-result-box h3 {
  font-family: var(--font-gotham);
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.no-result-box p {
  color: var(--neutral-grey);
  margin-bottom: 1.5rem;
}

/* Modal Overlay & Modal Window */
.mgi-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(12, 17, 99, 0.65);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  animation: fadeInModal 0.3s forwards cubic-bezier(0.2, 1, 0.3, 1);
}

@keyframes fadeInModal {
  to { opacity: 1; }
}

.mgi-modal-dialog {
  background: var(--surface-color);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
  overflow-y: auto;
  position: relative;
  border: 1px solid var(--border-dark);
  animation: slideUpModal 0.35s cubic-bezier(0.2, 1, 0.3, 1);
}

@keyframes slideUpModal {
  from { transform: translateY(30px); }
  to { transform: translateY(0); }
}

.mgi-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
}

.mgi-modal-close:hover {
  background: var(--secondary);
  color: #ffffff;
  transform: rotate(90deg);
}

.mgi-modal-body {
  padding: 0;
}

/* Detailed Modal Content */
.modal-header-hero {
  background: linear-gradient(135deg, #0C1163 0%, #252B78 60%, #171D47 100%);
  color: #ffffff;
  padding: 2.5rem 1.8rem 1.8rem 1.8rem;
  text-align: center;
  position: relative;
}

.modal-portrait-wrapper {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1rem auto;
  border: 4px solid #ffffff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  background: var(--primary-dark);
}

.modal-portrait-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-fullname {
  font-family: var(--font-gotham);
  font-size: 1.65rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.3rem;
}

.modal-content-grid {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.modal-info-cards-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 576px) {
  .modal-info-cards-row {
    grid-template-columns: 1fr;
  }
}

.modal-info-card {
  background: var(--surface-alt);
  border: 1px solid var(--border-color);
  padding: 1rem;
  border-radius: var(--radius-sm);
}

.modal-card-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--neutral-light);
  font-weight: 700;
  font-family: var(--font-gotham);
  margin-bottom: 0.2rem;
}

.modal-card-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.modal-detail-box {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1.2rem;
}

.modal-detail-box h4 {
  font-family: var(--font-gotham);
  font-size: 0.98rem;
  color: var(--primary-dark);
  margin-bottom: 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-list-details {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.9rem;
  color: var(--neutral-dark);
}

.modal-close-action-bar {
  padding: 1rem 1.8rem 1.8rem 1.8rem;
  display: flex;
  justify-content: flex-end;
}

.btn-close-modal {
  background: var(--neutral-dark);
  color: #ffffff;
  border: none;
  padding: 0.7rem 1.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-gotham);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-close-modal:hover {
  background: var(--primary-dark);
}