/* ============================================================================
   AUTH FORMS (login, register, etc.)
   ========================================================================= */

:root{
  /* Neon */
  /* #00d9ff rgba(0, 217, 255, 0.4) */

  --ui-accent-neon :        #00d9ff; 
  --ui-accent-neon-rgb :    0, 217, 255;
  --ui-accent-2-neon :      #00ffcc;
  --ui-accent-2-neon-rgb :  0, 255, 204;
  --ui-text :               #ffffff;
  --ui-bg-neon :            var(--yellow-500);  
  --ui-glass-neon :         rgba(10, 10, 10, 0.65);
  --ui-glass-neon-hover :   color-mix(in srgb, var(--yellow-500) 60%, transparent);

}

/* Wrapper 100% */
  .wrapper {
    position:relative;
    overflow:hidden; 
    padding:0; 
    background:#000;
    height:100vh;
    min-height:95vh; 
    display:flex; 
    align-items:center; 
    justify-content:center;
  }

  .wrapper-bg {
  background: linear-gradient(135deg, 
    #0a0a0a 0%, 
    #1a1a1a 25%,
    #0f0f0f 50%,
    #1a1a1a 75%,
    #0a0a0a 100%) !important;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  }

  .wrapper-cover {
    background:url('/expo/medias/covers/coverhd.jpg') center center / cover no-repeat;
  }

  /* Glass Panel  */

  .glass-panel {
    max-width:450px;
    width:100%;
    background: var(--ui-glass-neon) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(var(--ui-accent-neon-rgb), 0.2);
    box-shadow: 0 8px 32px 0 rgba(var(--ui-accent-neon-rgb), 0.15);
  }

  .glass-panel a {
    color: var(--ui-text);
  }


/* Bouton de fermeture néon */
  .card-close {
    position: absolute;
    top: .75rem;
    right: .75rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(var(--ui-accent-neon-rgb), 0.2);
    border: 1px solid rgba(var(--ui-accent-neon-rgb), 0.3);
    color: var(--ui-accent-neon);
    text-decoration: none;
    transition: all 0.3s ease;
  }

  .card-close:hover {
    background: rgba(var(--ui-accent-neon-rgb), 0.2);
    border-color: rgba(var(--ui-accent-2-neon-rgb), 0.3);
    color: var(--ui-accent-2-neon);
    box-shadow: 0 0 15px rgba(var(--ui-accent-neon-rgb), 0.4);
  }

  /* Logo EXPO néon dans le panneau */
  .logo-expo-neon {
    width: 100%;

    margin: 0 auto;
    filter: drop-shadow(0 0 4px rgba(var(--ui-accent-neon-rgb), 0.4))
            drop-shadow(0 0 8px rgba(var(--ui-accent-neon-rgb), 0.2));
  }

  /* Style de base pour le logo SVG */
  .logo-expo-neon #Logo {
    fill: transparent;
    stroke: var(--ui-accent-neon);
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .logo-expo-neon #Logo path,
  .logo-expo-neon #Logo rect {
    fill: inherit;
    stroke: inherit;
    stroke-width: inherit;
    stroke-linecap: inherit;
    stroke-linejoin: inherit;
  }

  /* Animation néon en boucle */
  .logo-expo-neon #E #text1-618, .logo-expo-neon #E #text1-617, .logo-expo-neon #X #text1-64, .logo-expo-neon #X #text1-65,
  .logo-expo-neon #P #text1-6, .logo-expo-neon #P #text1-61, .logo-expo-neon #O #path1-11, .logo-expo-neon #O #path1-111 {
    animation: neonLoop 16s ease-out infinite;
    animation-delay: 0s;
  }

  .logo-expo-neon #E #text1-616, .logo-expo-neon #E #text1-619, .logo-expo-neon #X #text1-66, .logo-expo-neon #X #text1-67,
  .logo-expo-neon #P #text1-62, .logo-expo-neon #P #text1-63, .logo-expo-neon #O #path1-112, .logo-expo-neon #O #path1-113 {
    animation: neonLoop 16s ease-out infinite;
    animation-delay: 0.35s;
  }

  .logo-expo-neon #E #text1-620, .logo-expo-neon #E #text1-621, .logo-expo-neon #X #text1-68, .logo-expo-neon #X #text1-69,
  .logo-expo-neon #HD #text41, .logo-expo-neon #HD #path1-3 {
    animation: neonLoop 16s ease-out infinite;
    animation-delay: 0.7s;
  }

  .logo-expo-neon #E #text1-622, .logo-expo-neon #E #text1-623, .logo-expo-neon #X #text1-610, .logo-expo-neon #X #text1-611 {
    animation: neonLoop 16s ease-out infinite;
    animation-delay: 1.05s;
  }

  .logo-expo-neon #E #text1-624, .logo-expo-neon #E #text1-625, .logo-expo-neon #X #text1-612, .logo-expo-neon #X #text1-613 {
    animation: neonLoop 16s ease-out infinite;
    animation-delay: 1.4s;
  }

  .logo-expo-neon #E #text1-626, .logo-expo-neon #E #text1-627, .logo-expo-neon #X #text1-614, .logo-expo-neon #X #text1-615, .logo-expo-neon #E #text1-628 {
    animation: neonLoop 16s ease-out infinite;
    animation-delay: 1.75s;
  }

  @keyframes neonLoop {
    0% {
      stroke-dasharray: 1000;
      stroke-dashoffset: 1000;
      stroke: var(--ui-accent-neon);
      stroke-opacity: 1;
      fill: transparent;
      opacity: 0;
    }
    12% {
      stroke-dasharray: 1000;
      stroke-dashoffset: 0;
      stroke: var(--ui-accent-neon);
      stroke-opacity: 1;
      fill: transparent;
      opacity: 1;
    }
    14% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.2); opacity: 0.4; }
    15% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.5); opacity: 1; }
    16% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.1); opacity: 0.3; }
    17% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.6); opacity: 1; }
    18% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.2); opacity: 0.5; }
    19% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.7); opacity: 1; }
    20% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.3); opacity: 0.6; }
    22% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.8); opacity: 1; }
    23% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.4); opacity: 0.7; }
    24% { stroke: var(--ui-accent-neon); stroke-opacity: 1; fill: rgba(var(--ui-accent-neon-rgb), 0.9); opacity: 1; }
    25% {
      stroke-dasharray: 1000;
      stroke-dashoffset: 0;
      fill: var(--ui-accent-neon);
      stroke: var(--ui-accent-neon);
      stroke-opacity: 1;
      opacity: 1;
    }
    27% { fill: var(--ui-accent-neon); stroke: var(--ui-accent-neon); stroke-opacity: 0.6; opacity: 1; }
    28% { fill: var(--ui-accent-neon); stroke: var(--ui-accent-neon); stroke-opacity: 0.3; opacity: 1; }
    29%, 100% {
      stroke-dasharray: 1000;
      stroke-dashoffset: 0;
      fill: var(--ui-accent-neon);
      stroke: transparent;
      stroke-opacity: 0;
      opacity: 1;
    }
  }

  /* Texts */

  .h1, .h2, .h3, .h4, .h5, .h6, .legend, .small, h1, h2, h3, h4, h5, p {
    color: var(--ui-text);
  }

  h1 {
      animation: titlePulse 3s ease-in-out infinite;
  }

  .text-accent {
    color: var(--ui-accent-neon) !important;
  }

  .text-accent:hover {
    color: var(--ui-accent-2-neon) !important;
  }

 .text-success {
    color: #00ffcc !important;
  }

  .text-danger {
    color: #ff4466 !important;
  }

  .text-warning {
    color: #ffaa00 !important;
  }

  .invalid-feedback {
    color: #ff4466;
  }

    /* Animation du titre */
    @keyframes titlePulse {
        0%, 100% { 
            text-shadow: 0 0 10px rgba(0, 217, 255, 0.3);
            transform: scale(1);
        }
        50% { 
            text-shadow: 0 0 25px rgba(0, 217, 255, 0.6);
            transform: scale(1.02);
        }
    }

  /* Modal néon */
  .modal-content {
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid rgba(0, 217, 255, 0.3);
  }

  .modal-header {
    border-bottom-color: rgba(0, 217, 255, 0.2);
  }

  .modal-footer {
    border-top-color: rgba(0, 217, 255, 0.2);
  }

  .modal-title {
    color: #00d9ff !important;
  }




  /* Forms */

  .form-control {
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid rgba(var(--ui-accent-neon-rgb), 0.3);
    color: var(--ui-text);
  }

  .form-control:focus {
    background: rgba(0, 217, 255, 0.1);
    border-color: var(--ui-accent-neon);
    box-shadow: 0 0 0 0.25rem rgba(var(--ui-accent-neon-rgb), 0.15);
    color: var(--ui-text);
  }

  .form-control[readonly] {
    background: rgba(var(--ui-accent-neon-rgb), 0.03);
    opacity: 0.7;
    cursor: not-allowed;
  }

  .form-control::placeholder {
    color: rgba(var(--ui-accent-neon-rgb), 0.5);
  }

  .form-label {
    color: var(--ui-accent-neon);
  }

  .form-control.is-invalid {
    border-color: #ff4466;
  }

 .form-control.is-invalid:focus {
    border-color: #ff4466;
    box-shadow: 0 0 0 0.25rem rgba(255, 68, 102, 0.15);
  }

  .btn-accent {
    background: rgba(var(--ui-accent-neon-rgb), 0.2);
    border: 2px solid var(--ui-accent-neon);
    color: var(--ui-accent-neon);
    font-weight: bold;
  }

  .btn-accent:hover {
    background: rgba(var(--ui-accent-neon-rgb), 0.3);
    border-color: var(--ui-accent-2-neon);
    color: var(--ui-accent-2-neon);
    box-shadow: 0 0 20px rgba(var(--ui-accent-neon-rgb), 0.4);
  }


  .btn-accent:hover:not(:disabled):not(.disabled) {
    background: rgba(var(--ui-accent-neon-rgb), 0.3);
    border-color: var(--ui-accent-neon);
    color: var(--ui-accent-neon);
    box-shadow: 0 0 20px rgba(var(--ui-accent-neon-rgb), 0.4);
  }

  .btn-accent:disabled,
  .btn-accent.disabled {
    opacity: 0.5;
    cursor: not-allowed;
  }

  .btn-outline-theme {
    border-color: rgba(var(--ui-accent-neon-rgb), 0.3);
    color: var(--ui-accent-neon);
  }

  .btn-outline-theme:hover {
    background: rgba(var(--ui-accent-neon-rgb), 0.1);
    border-color: var(--ui-accent-neon);
    color: var(--ui-accent-neon);
  }

  .form-check-input {
    background-color: rgba(var(--ui-accent-neon-rgb), 0.1);
    border-color: rgba(var(--ui-accent-neon-rgb), 0.3);
  }

  .form-check-input:checked {
    background-color: var(--ui-accent-neon);
    border-color: var(--ui-accent-neon);
  }

  .input-group-text {
    background: rgba(var(--ui-accent-neon-rgb), 0.);
    border-color: rgba(var(--ui-accent-neon-rgb), 0.3);
    color: var(--ui-accent-neon);
  }

  /* Alerts néon */
  .alert-info {
    background: rgba(0, 217, 255, 0.2);
    border: 1px solid rgba(0, 217, 255, 0.4);
    color: #00d9ff;
  }

  .alert-success {
    background: rgba(var(--ui-accent-neon-rgb), 0.2);
    border: 1px solid rgba(0, 255, 204, 0.4);
    color: #00ffcc;
  }


    /* Boutons de navigation */
    .nav-buttons {
        display: flex;
        gap: 20px;
        justify-content: center;
        margin-top: 40px;
    }

    .nav-btn {
        background: rgba(var(--ui-accent-neon-rgb), 0.1);
        color: #00d9ff;
        border: 2px solid #00d9ff;
        padding: 12px 28px;
        font-size: 0.95rem;
        font-weight: bold;
        border-radius: 8px;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 0 15px rgba(var(--ui-accent-neon-rgb), 0.2);
        position: relative;
        overflow: hidden;
        text-decoration: none;
        display: inline-block;
    }

    .nav-btn:hover {
        background: rgba(var(--ui-accent-neon-rgb), 0.2);
        box-shadow: 0 0 25px rgba(var(--ui-accent-neon-rgb), 0.5);
        transform: translateY(-2px);
    }

    .nav-btn::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        border-radius: 50%;
        background: rgba(var(--ui-accent-neon-rgb), 0.3);
        transform: translate(-50%, -50%);
        transition: width 0.6s, height 0.6s;
    }

    .nav-btn:hover::before {
        width: 300px;
        height: 300px;
    }

    .nav-btn span {
        position: relative;
        z-index: 1;
    }

    /* Animation des boutons */
    @keyframes btnGlow {
        0%, 100% {
            box-shadow: 0 0 15px rgba(var(--ui-accent-neon-rgb), 0.2);
        }
        50% {
            box-shadow: 0 0 25px rgba(var(--ui-accent-neon-rgb), 0.4);
        }
    }

    .nav-btn {
        animation: btnGlow 3s ease-in-out infinite;
    }

/* Steps */ 

  .hidden { display: none !important; }

  .stepper{display:flex;gap:.5rem;justify-content:center;margin-bottom:1rem}
  .stepper .dot{width:10px;height:10px;border-radius:50%;background:rgba(0,217,255,.35)}
  .stepper .dot.active{background:#00d9ff;box-shadow:0 0 10px rgba(0,217,255,0.6)}

  .username-status{min-height:1.25rem}
  .spinner-xs{
    width:1rem;height:1rem;border:2px solid rgba(0,217,255,.5);
    border-top-color:transparent;border-radius:50%;
    display:inline-block;vertical-align:middle;animation:spin .7s linear infinite;
  }
  @keyframes spin{to{transform:rotate(360deg)}}

  .invitation-info{
    background:rgba(0,217,255,.1);border:1px solid rgba(0,217,255,.3);
    border-radius:8px;padding:1rem;margin-top:1rem;
  }

  .invitation-info strong{color:#00d9ff}



/* ============= 15) FOOTER ============= */

.site-footer-wrapper {
  /* Équivalents Bootstrap */
  padding-left: 1rem;       /* px-3 */
  padding-right: 1rem;      /* px-3 */
  padding-top: 1rem;        /* py-3 */
  padding-bottom: 1rem;     /* py-3 */
  margin-top: 0.25rem;      /* mt-1 */

  /* Responsive : px-md-5 */
  @media (min-width: 768px) {
    padding-left: 3rem;     /* Bootstrap .px-md-5 */
    padding-right: 3rem;
  }

  /* Apparence */
  background: var(--surface);
  box-shadow: inset 0 8px 16px rgba(255, 255, 255, 0.05);
}

/* Footer grid robust au contenu manquant/variable */
.footer-grid{
  display:grid;
  grid-template-columns: 1fr auto 1fr;
  align-items:center;
  gap:.75rem;
}
.footer-left{ justify-self:start; }
.footer-center{ justify-self:center; }
.footer-right{ justify-self:end; display:flex; align-items:center; flex-wrap:wrap; }

/* Footer */
.footer {
  display: flex;
  gap: .75rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: .8rem;
  opacity: .60;
}

/* Lien */
.site-footer__link {
  color: var(--footer-link);
  text-decoration: none;
  font-weight: 500; /* petit boost de lisibilité */
}
.site-footer__link:hover,
.site-footer__link:focus {
  text-decoration: none;
}

/* Mobile portrait */
@media (max-width: 767.98px){
  .site-footer-wrapper {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }
  .footer-grid{
    grid-template-columns: 1fr;
    text-align:center;
  }
  .footer-left,.footer-center{
    justify-self:center;
  }
  .footer-right {display: none;}
  .footer {font-size: .7rem;}
}