/* ========================================
   STYLES SPÉCIFIQUES - PAGE PERSONNEL
   Utilise les variables et animations communes
   ======================================== */

/* ==========================================
   1. PAGE HEADER
   ========================================== */
   .page-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-cyan) 100%);
    color: var(--white);
    padding: 60px var(--spacing-md);
    text-align: center;
  }
  
  .page-header h1 {
    font-size: 38px;
    margin-bottom: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
  }
  
  .page-header p {
    font-size: 16px;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
  }
  
  /* ==========================================
     2. CONTENT SECTION
     ========================================== */
  .content-section {
    max-width: 1200px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-md);
  }
  
  /* ==========================================
     3. PERSONNEL GRID
     ========================================== */
  .personnel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: var(--spacing-xl);
  }
  
  /* ==========================================
     4. PERSONNEL CARD
     ========================================== */
  .personnel-card {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    border-top: 4px solid var(--accent-bright);
  }
  
  .personnel-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
  }
  
  .personnel-photo {
    height: 280px;
    max-height: 320px;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-bright) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: var(--white);
    position: relative;
    overflow: hidden;
  }

.personnel-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ==========================================
   AVATARS SVG ANONYMES
   ========================================== */
.personnel-photo {
  /* ensure svg avatars are centered */
  display: flex;
  align-items: center;
  justify-content: center;
}

.personnel-avatar {
  width: 48%;
  height: auto;
  max-width: 220px;
  max-height: 220px;
  display: block;
  color: var(--white);
  opacity: 0.95;
}

.personnel-avatar use,
.personnel-avatar circle,
.personnel-avatar path {
  fill: currentColor;
}

@media (max-width: 600px) {
  .personnel-avatar { width: 60%; max-width: 160px; }
}

@media (max-width: 1024px) {
  .personnel-photo { height: 220px; }
}

@media (max-width: 600px) {
  .personnel-photo { height: 160px; }
  .personnel-name { font-size: 18px; }
}
  
  .personnel-photo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  }
  
  .personnel-info {
    padding: 25px;
  }
  
  .personnel-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  .personnel-role {
    color: var(--accent-bright);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  .personnel-description {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 14px;
    margin-bottom: 15px;
  }
  
  .personnel-badge {
    display: inline-block;
    background-color: var(--accent-soft);
    color: var(--accent-cyan);
    padding: 5px 12px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .interactive-card {
    cursor: pointer;
    position: relative;
    border-top-color: var(--accent-cyan);
  }

  .interactive-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    pointer-events: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  }

  .interactive-card:hover,
  .interactive-card:focus-visible {
    transform: translateY(-7px) scale(1.01);
    box-shadow: var(--shadow-md);
  }

  .interactive-card:hover::after,
  .interactive-card:focus-visible::after {
    border-color: var(--accent-bright);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
  }

  /* ==========================================
     5. CARTE DIRECTION DRAGGABLE
     ========================================== */
  .direction-card-stack {
    position: relative;
    min-height: 575px;
    --direction-drag-progress: 0;
  }

  .direction-back-card,
  .direction-front-card {
    position: absolute;
    inset: 0;
  }

  .direction-back-card {
    z-index: 1;
    border-top-color: var(--warning);
    opacity: 0.2;
    transform: scale(0.985);
    pointer-events: none;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
  }

  .direction-front-card {
    z-index: 2;
    cursor: pointer;
    touch-action: none;
    user-select: none;
    transition: transform 0.25s ease;
    will-change: transform;
  }

  .direction-front-card:hover,
  .direction-back-card:hover {
    transform: none;
  }

  .direction-front-card:hover {
    animation: glitch-1 0.45s 1;
    filter: contrast(1.04) saturate(1.05);
  }

  .direction-front-card:hover .personnel-name,
  .direction-front-card:hover .personnel-role {
    animation: rgb-shift 0.45s 1;
  }

  .direction-front-card.dragging {
    cursor: default;
    transition: none;
  }

  .direction-front-card * {
    cursor: pointer;
  }

  .direction-card-stack.revealed .direction-back-card {
    opacity: calc(0.2 + (var(--direction-drag-progress) * 0.85));
    transform: scale(1);
  }

  .direction-card-stack.is-dragging .direction-back-card {
    animation: glitch-1 0.35s infinite;
  }

  .direction-card-stack.is-dragging .direction-back-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
      90deg,
      transparent,
      transparent 3px,
      var(--accent-magenta-soft) 3px,
      var(--accent-magenta-soft) 6px
    );
    mix-blend-mode: screen;
    animation: glitch-2 0.28s infinite;
    pointer-events: none;
  }

  .direction-card-stack.is-dragging .direction-front-card {
    animation: glitch-1 0.25s infinite;
    filter: contrast(1.08) saturate(1.12);
  }

  .direction-card-stack.is-dragging .direction-front-card .personnel-name,
  .direction-card-stack.is-dragging .direction-front-card .personnel-role {
    animation: rgb-shift 0.3s infinite;
  }
  
  @media (max-width: 768px) {
    .direction-card-stack {
      min-height: 620px;
    }
  }
  
    /* ==========================================
      6. GLITCH EFFECT POUR ROUSSEAU
      ========================================== */
  @keyframes glitch-card {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(2px, -2px); }
    60% { transform: translate(-2px, -2px); }
    80% { transform: translate(2px, 2px); }
    100% { transform: translate(0); }
  }
  
  .personnel-card.glitch-card {
    animation: glitch-card 0.3s infinite;
    border-top-color: var(--warning);
  }
  
  .personnel-card.glitch-card .personnel-name {
    color: var(--warning);
  }
  
    /* ==========================================
      7. RESTRICTED BANNER
      ========================================== */
  .restricted-banner {
    background-color: var(--surface-warning);
    border-left: 4px solid var(--warning);
    padding: 15px var(--spacing-md);
    margin: 30px 0;
    border-radius: var(--border-radius-md);
    font-size: 13px;
    color: var(--dark-text);
  }
  
  .restricted-banner strong {
    color: var(--warning);
  }

    /* ==========================================
      8. SACHA CORRUPTED PHOTO EFFECT
      ========================================== */
  .sacha-corrupted {
    position: relative;
    filter: grayscale(30%) contrast(1.1);
    animation: sacha-corruption 3s infinite;
  }

  .sacha-corrupted::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
      90deg,
      transparent,
      transparent 2px,
      var(--accent-magenta-soft) 2px,
      var(--accent-magenta-soft) 4px
    );
    pointer-events: none;
  }

  @keyframes sacha-corruption {
    0%, 100% { filter: grayscale(30%) contrast(1.1) brightness(1); }
    50% { filter: grayscale(35%) contrast(1.15) brightness(0.98); }
  }

    /* ==========================================
      9. SACHA MODAL OVERLAY
      ========================================== */
  .sacha-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay-dark);
    z-index: 10002;
    display: none;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
    animation: modal-fade-in 0.3s ease-out;
  }

  @keyframes modal-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  .sacha-modal-container {
    background: linear-gradient(135deg, #0f0f1e 0%, var(--primary-dark) 100%);
    border: 2px solid var(--accent-bright);
    border-radius: 2px;
    width: 90%;
    max-width: 700px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    animation: modal-slide-in 0.4s ease-out;
  }

  @keyframes modal-slide-in {
    from {
      opacity: 0;
      transform: translateY(-30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .sacha-modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 32px;
    cursor: pointer;
    transition: all var(--transition-normal);
    line-height: 1;
    padding: 0;
    margin-left: auto;
  }

  .sacha-modal-close:hover {
    color: var(--warning);
    transform: rotate(90deg);
  }

  .sacha-modal-header {
    background: linear-gradient(90deg, var(--accent-cyan) 0%, var(--accent-bright) 100%);
    color: var(--white);
    padding: 20px 25px;
    border-bottom: 1px solid var(--accent-bright);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
  }

  .sacha-modal-header h2 {
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
  }

  .sacha-badge-id {
    background-color: var(--white);
    color: var(--primary-dark);
    padding: 6px 12px;
    border-radius: 2px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    font-family: var(--font-mono);
  }

  .sacha-modal-content {
    padding: 30px;
    color: var(--white);
  }

  .sacha-profile-section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--accent-soft);
  }

  .sacha-field {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    padding: 8px 0;
    font-size: 14px;
  }

  .sacha-field label {
    font-weight: 600;
    color: var(--accent-bright);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 150px;
  }

  .sacha-field span {
    color: var(--white);
    flex: 1;
    text-align: right;
  }

  .sacha-field em {
    font-style: italic;
    color: var(--white);
  }

  .sacha-encrypted-section {
    margin: 25px 0;
  }

  .sacha-encrypted-section h3 {
    color: var(--warning);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
  }

  .sacha-encrypted-box,
  .sacha-decrypted-box {
    background-color: var(--accent-soft);
    border: 2px solid var(--accent-bright);
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 2px;
    font-family: var(--font-mono);
  }

  .sacha-encrypted-text,
  .sacha-decrypted-text {
    font-size: 16px;
    letter-spacing: 1px;
    text-align: center;
    word-break: break-all;
  }

  .sacha-encrypted-text {
    color: var(--white);
    animation: pulse-text 2s infinite;
  }

  @keyframes pulse-text {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
  }

  .sacha-decrypted-text {
    color: var(--lime);
    animation: decrypt-glow 1s ease-out;
  }

  @keyframes decrypt-glow {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  .sacha-decrypt-module {
    background-color: var(--accent-soft);
    border: 1px solid var(--accent-soft);
    padding: 20px;
    border-radius: 2px;
    transition: all var(--transition-normal);
  }

  .decrypt-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent-bright);
    margin-bottom: 10px;
    font-weight: 600;
  }

  .decrypt-input {
    width: 100%;
    padding: 10px 12px;
    background-color: #0a0a14;
    border: 2px solid var(--accent-bright);
    color: var(--lime);
    font-family: var(--font-mono);
    font-size: 14px;
    margin-bottom: 10px;
    border-radius: 2px;
    transition: all var(--transition-fast);
  }

  .decrypt-input:focus {
    outline: none;
    border-color: var(--lime);
    background-color: rgba(0, 255, 0, 0.05);
  }

  .decrypt-input.decrypt-error {
    border-color: var(--warning);
    background-color: var(--danger-soft);
    animation: input-shake 0.4s ease-in-out;
  }

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

  .decrypt-button {
    width: 100%;
    padding: 10px 15px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-bright));
    color: var(--white);
    border: none;
    border-radius: 2px;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all var(--transition-normal);
    margin-bottom: 8px;
  }

  .decrypt-button:hover {
    transform: translateY(-2px);
  }

  .decrypt-button:active {
    transform: translateY(0);
  }

  .decrypt-hint {
    font-size: 11px;
    color: var(--white);
    font-family: var(--font-mono);
    text-align: center;
  }

  .sacha-decrypted-section {
    animation: decrypt-appear 0.5s ease-out;
  }

  @keyframes decrypt-appear {
    from {
      opacity: 0;
      transform: translateY(10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .sacha-success-indicator {
    color: var(--lime);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    text-align: center;
    animation: success-pulse 0.6s ease-out;
  }

  @keyframes success-pulse {
    0% {
      transform: scale(0.8);
      opacity: 0;
    }
    50% {
      transform: scale(1.05);
    }
    100% {
      transform: scale(1);
      opacity: 1;
    }
  }

  .sacha-badge-section {
    background-color: var(--accent-soft);
    border-left: 3px solid var(--lime);
    padding: 15px;
    margin: 20px 0;
    border-radius: 2px;
  }

  .sacha-badge-number {
    color: var(--lime);
    font-weight: 700;
    font-size: 16px;
    font-family: var(--font-mono);
    letter-spacing: 1px;
  }

  .sacha-system-hint {
    color: var(--white);
    font-style: italic;
  }

  .sacha-hidden-button {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--magenta) 0%, var(--warning) 100%);
    color: var(--white);
    border: 2px solid var(--warning);
    border-radius: 2px;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: none;
    margin-top: 20px;
  }

  .sacha-hidden-button.button-reveal {
    animation: button-glitch-reveal 0.6s ease-out;
  }

  @keyframes button-glitch-reveal {
    0% {
      opacity: 0;
      transform: translateY(10px);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .sacha-hidden-button:hover {
    transform: translateY(-3px);
  }

  .sacha-hidden-button:hover .button-glitch {
    animation: glitch-active-reveal 0.3s infinite;
  }

  .button-glitch {
    position: relative;
    display: inline-block;
  }

  @keyframes glitch-active-reveal {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(2px, -2px); }
    60% { transform: translate(-1px, -1px); }
    100% { transform: translate(0); }
  }

  .sacha-modal-footer {
    background-color: var(--overlay-dark);
    border-top: 1px solid var(--accent-soft);
    padding: 12px 25px;
    text-align: center;
    font-size: 11px;
    color: var(--white);
    font-family: var(--font-mono);
    letter-spacing: 0.5px;
  }

  /* ==========================================
     9. RESPONSIVE
     ========================================== */
  @media (max-width: 768px) {
    .page-header h1 {
      font-size: 26px;
    }

    .personnel-grid {
      grid-template-columns: 1fr;
    }

    .sacha-modal-container {
      width: 95%;
      max-width: none;
      max-height: 90vh;
    }

    .sacha-modal-header {
      flex-direction: column;
      align-items: flex-start;
    }

    .sacha-field {
      flex-direction: column;
    }

    .sacha-field label {
      min-width: 100%;
      margin-bottom: 5px;
    }

    .sacha-field span {
      text-align: left;
    }

    .decrypt-input {
      font-size: 16px;
    }
  }