/* ===== auth.css - Site Stagiaire ===== */
/* Version simplifiée (email/mdp seulement) */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-blue: #4a90e2;
  --primary-pink: #ff7e9f;
  --gradient-main: linear-gradient(135deg, #4a90e2, #ff7e9f);
  --gradient-pink-dominant: linear-gradient(135deg, #ff7e9f, #4a90e2);
  --bg-soft: #eef0f5;
  --neu-shadow-light: 8px 8px 16px #d1d9e6, -8px -8px 16px #ffffff;
  --neu-shadow-medium: 10px 10px 20px #d1d9e6, -10px -10px 20px #ffffff;
  --neu-shadow-strong: 12px 12px 24px #d1d9e6, -12px -12px 24px #ffffff;
  --neu-shadow-small: 4px 4px 8px #d1d9e6, -4px -4px 8px #ffffff;
  --neu-shadow-inset: inset 5px 5px 10px #d1d9e6, inset -5px -5px 10px #ffffff;
  --neu-shadow-inset-small: inset 3px 3px 6px #d1d9e6, inset -3px -3px 6px #ffffff;
  --text-dark: #2c3e50;
  --text-light: #6c7a8d;
  --border-neu: 1px solid rgba(255,255,255,0.3);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-soft);
  min-height: 100vh;
  padding: 70px 20px 30px 20px;
  color: var(--text-dark);
  line-height: 1.5;
}

.header {
  position: fixed;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  height: 70px;
  background: var(--bg-soft);
  border-radius: 40px;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--neu-shadow-light);
  border: var(--border-neu);
  z-index: 1000;
}

.logo-circle {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--neu-shadow-small);
  color: white;
  font-weight: bold;
  font-size: 1.2rem;
}

.logo-circle img {
  width: 100%;
  height: 100%;
  border-radius: 70%;
  object-fit: cover;
}

.site-name-3d {
  font-size: 1.3rem;
  font-weight: 600;
  padding: 0.5rem 1.5rem;
  border-radius: 40px;
  background: var(--bg-soft);
  box-shadow: var(--neu-shadow-small);
  color: var(--text-dark);
  margin: 0 0.5rem;
}

.main-content {
  max-width: 1200px;
  margin: 0 auto;
  min-height: calc(100vh - 100px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-card {
  width: 100%;
  max-width: 480px;
  background: var(--bg-soft);
  border-radius: 50px;
  padding: 2.5rem 2rem;
  box-shadow: var(--neu-shadow-medium);
  border: var(--border-neu);
}

.auth-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  background: var(--bg-soft);
  padding: 0.5rem;
  border-radius: 50px;
  box-shadow: var(--neu-shadow-inset-small);
}

.tab-btn {
  flex: 1;
  padding: 0.8rem;
  border: none;
  background: transparent;
  border-radius: 40px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.3s;
}

.tab-btn.active {
  background: var(--gradient-pink-dominant);
  color: white;
  box-shadow: var(--neu-shadow-small);
}

.auth-form {
  display: block;
}

.auth-form.hidden {
  display: none;
}

.form-group {
  margin-bottom: 1.2rem;
  position: relative;
}

.input-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon i {
  position: absolute;
  left: 1.2rem;
  color: var(--text-light);
  font-size: 1rem;
  z-index: 1;
}

.input-icon input {
  width: 100%;
  padding: 0.9rem 1rem 0.9rem 3rem;
  border: none;
  background: var(--bg-soft);
  border-radius: 50px;
  box-shadow: var(--neu-shadow-inset-small);
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: all 0.2s;
}

.input-icon input::placeholder {
  color: var(--text-light);
  font-weight: 300;
}

.input-icon input:focus {
  outline: none;
  box-shadow: var(--neu-shadow-inset);
}

.toggle-password {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  font-size: 1.1rem;
  z-index: 2;
  padding: 0.5rem;
}

.toggle-password:hover {
  color: var(--primary-pink);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 1.5rem 0;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-dark);
  font-size: 0.9rem;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-pink);
}

.forgot-link {
  color: var(--primary-pink);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s;
}

.forgot-link:hover {
  color: var(--primary-blue);
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  border: none;
  background: var(--gradient-main);
  color: white;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 4px 4px 12px #d1d9e6, -4px -4px 12px #ffffff;
  margin-bottom: 1rem;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 6px 6px 14px #d1d9e6, -6px -6px 14px #ffffff;
}

.btn-submit:active {
  transform: translateY(0);
  box-shadow: var(--neu-shadow-inset);
}

.error-message {
  color: var(--primary-pink);
  font-size: 0.8rem;
  margin-top: 0.3rem;
  padding-left: 1rem;
  animation: shake 0.3s ease-in-out;
}

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

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(238, 240, 245, 0.8);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: var(--bg-soft);
  border-radius: 50px;
  padding: 2rem;
  max-width: 400px;
  width: 90%;
  box-shadow: var(--neu-shadow-strong);
  border: var(--border-neu);
}

.modal-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.modal-content p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.modal-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn-modal {
  flex: 1;
  padding: 0.8rem;
  border: none;
  border-radius: 40px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--bg-soft);
  box-shadow: var(--neu-shadow-small);
  color: var(--text-dark);
}

.btn-cancel:hover {
  box-shadow: var(--neu-shadow-inset-small);
}

.btn-send {
  background: var(--gradient-main);
  color: white;
  box-shadow: 4px 4px 12px #d1d9e6, -4px -4px 12px #ffffff;
}

.btn-send:hover {
  transform: translateY(-2px);
  box-shadow: 6px 6px 14px #d1d9e6, -6px -6px 14px #ffffff;
}

.temp-notification {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 45px;
  border-radius: 45px;
  background: white;
  box-shadow: 0 5px 15px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  border: 2px solid;
  z-index: 1100;
  white-space: nowrap;
  animation: notif-appear 0.3s ease;
}

.temp-notification.success {
  border-color: var(--primary-blue);
  background: #e6f0ff;
}

.temp-notification.error {
  border-color: var(--primary-pink);
  background: #fff0f3;
}

@keyframes notif-appear {
  from {
    opacity: 0;
    transform: translate(-50%, -40%);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

@media (max-width: 600px) {
  body {
    padding: 60px 15px 20px 15px;
  }

  .header {
    height: 65px;
    padding: 0 1rem;
  }

  .logo-circle {
    width: 42px;
    height: 42px;
  }

  .site-name-3d {
    font-size: 1.1rem;
    padding: 0.4rem 1rem;
  }

  .auth-card {
    padding: 2rem 1.5rem;
  }

  .form-options {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }

  .modal-content {
    padding: 1.5rem;
  }
}
/* ===== auth-additional.css ===== */
/* Styles additionnels pour auth.html */

/* Ajustement du padding body pour le footer */
body {
  padding-bottom: 85px;
}

/* Footer navigation */
.footer-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 65px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: 0 1rem;
  z-index: 90;
}

.footer-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.7rem;
  transition: all 0.2s;
  padding: 0.5rem 1rem;
  border-radius: 30px;
}

.footer-link i {
  font-size: 1.2rem;
}

.footer-link:hover {
  color: var(--primary-pink);
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Desktop version */
@media (min-width: 768px) {
  .footer-nav {
    max-width: 400px;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    border-radius: 40px 40px 0 0;
    background: rgba(255, 255, 255, 0.3);
  }
}

/* Mode nuit */
body.night-mode .footer-nav {
  background: rgba(35, 40, 47, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

body.night-mode .footer-link:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Responsive mobile */
@media (max-width: 600px) {
  body {
    padding-bottom: 75px;
  }
  
  .footer-nav {
    height: 55px;
    gap: 1rem;
  }
  
  .footer-link {
    padding: 0.3rem 0.8rem;
    font-size: 0.65rem;
  }
  
  .footer-link i {
    font-size: 1rem;
  }
}
@media (max-width: 400px)