/* RetraiteFlow — Auth pages (tokens chargés via layout auth-head) */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-gradient);
  color: var(--text-secondary);
  margin: 0;
  min-height: 100vh;
  transition: background var(--transition-slow), color var(--transition-slow);
}

.theme-toggle-floating {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-dropdown);
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--surface-elevated), var(--surface-muted));
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.theme-toggle-floating:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.theme-toggle-floating .theme-toggle-icon {
  font-size: 1rem;
}

.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  animation: pageEnter 0.5s ease;
}

@keyframes pageEnter {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-container {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-8) var(--space-6);
  max-width: 420px;
  width: min(100%, 420px);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.brand-block {
  text-align: center;
  margin-bottom: var(--space-2);
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  font-size: var(--text-xl);
  font-weight: 800;
  box-shadow: var(--shadow-primary);
  margin-bottom: var(--space-3);
  transition: transform var(--transition-spring);
}

.brand-badge:hover {
  transform: scale(1.05);
}

.login-form h1 {
  color: var(--dark);
  margin: 0 0 var(--space-2);
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.login-subtitle {
  color: var(--muted);
  font-size: var(--text-sm);
  margin: 0 0 var(--space-5);
  line-height: 1.5;
}

.input-icon.aesthetic {
  background: var(--light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 0 var(--space-4);
  margin-bottom: 0;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input-icon.aesthetic:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.input-icon.aesthetic .icon-user,
.input-icon.aesthetic .icon-lock,
.input-icon.aesthetic .icon-role {
  margin-right: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  color: var(--muted);
}

.input-icon.aesthetic:focus-within .icon-user,
.input-icon.aesthetic:focus-within .icon-lock,
.input-icon.aesthetic:focus-within .icon-role {
  color: var(--primary);
}

.input-icon.aesthetic input,
.input-icon.aesthetic select {
  border: none;
  background: transparent;
  padding: 14px 0;
  font-size: var(--text-base);
  font-family: inherit;
  width: 100%;
  outline: none;
  text-align: left;
  color: var(--dark);
  cursor: text;
}

.input-icon.aesthetic input::placeholder {
  color: var(--muted-light);
}

.input-icon.aesthetic select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%232563eb' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right center;
  padding-right: 30px;
  cursor: pointer;
}

.input-icon.aesthetic select option {
  background: var(--white);
  color: var(--dark);
}

.divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--muted-light);
  margin: var(--space-2) 0;
}

.divider::before,
.divider::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--border);
}

.divider span {
  padding: 0 var(--space-3);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--dark-soft);
  border-radius: var(--radius-full);
  padding: 13px var(--space-4);
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.btn-google:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.btn-google svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.error-messages {
  min-height: 16px;
  margin: var(--space-1) 0 0;
  padding: 0;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--danger);
  text-align: center;
  transition: all var(--transition-slow);
}

.error-messages.show {
  background-color: var(--danger-light);
  border: 1px solid rgba(239, 68, 68, 0.25);
  padding: var(--space-2) var(--space-3);
}

.error-messages.valid {
  color: var(--success-dark);
  background-color: var(--success-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: var(--space-2) var(--space-3);
}

.btn-pill.aesthetic {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  box-shadow: var(--shadow-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: 700;
  font-family: inherit;
  padding: 14px;
  margin-top: var(--space-2);
  margin-bottom: 0;
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  border: none;
  color: var(--white);
  cursor: pointer;
  width: 100%;
  display: block;
  text-align: center;
  text-decoration: none;
}

.btn-pill.aesthetic:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.35);
}

.btn-pill.aesthetic:active {
  transform: translateY(0);
}

.btn-pill.aesthetic:focus-visible {
  outline: 3px solid var(--border-focus);
  outline-offset: 2px;
}

.register.aesthetic {
  text-align: center;
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--muted);
}

.register.aesthetic a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition);
}

.register.aesthetic a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.input-icon {
  display: flex;
  align-items: center;
  background: var(--light);
  border-radius: var(--radius-lg);
  padding: 0 var(--space-4);
}

.input-icon .icon-user,
.input-icon .icon-lock {
  display: flex;
  align-items: center;
  margin-right: var(--space-3);
}

.input-icon input {
  border: none;
  background: transparent;
  padding: 14px 0;
  font-size: var(--text-base);
  font-family: inherit;
  width: 100%;
  outline: none;
}

.forgot-link {
  text-align: right;
  margin-bottom: var(--space-3);
}

.forgot-link a {
  color: var(--primary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--transition);
}

.forgot-link a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.forgot-link-inline {
  text-align: center;
  color: var(--primary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 600;
  margin: var(--space-1) 0 var(--space-2);
  display: block;
  transition: color var(--transition);
}

.forgot-link-inline:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.btn-pill {
  width: 100%;
  padding: var(--space-3);
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius-2xl);
  font-size: var(--text-base);
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
  transition: background var(--transition), transform var(--transition);
}

.btn-pill:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.register {
  text-align: center;
  margin-top: var(--space-3);
  font-size: var(--text-sm);
}

.register a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.register a:hover {
  text-decoration: underline;
}

.flash-message {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  font-weight: 600;
  font-size: var(--text-sm);
  animation: fadeSlideIn 0.35s ease;
}

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.flash-success {
  background: var(--success-light);
  color: var(--success-dark);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.flash-error {
  background: var(--danger-light);
  color: var(--danger-dark);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

/* ─── Responsive ─── */
@media screen and (max-width: 480px) {
  .login-wrapper {
    padding: var(--space-4);
  }

  .login-container {
    padding: var(--space-6) var(--space-5);
  }

  .login-form h1 {
    font-size: var(--text-2xl);
  }

  .input-icon.aesthetic input,
  .input-icon.aesthetic select {
    font-size: var(--text-base);
    padding: 12px 0;
  }

  .btn-pill.aesthetic {
    font-size: var(--text-base);
    padding: 12px;
  }
}

@media screen and (max-width: 360px) {
  .login-form h1 {
    font-size: var(--text-xl);
  }

  .input-icon.aesthetic {
    padding: 0 var(--space-3);
  }
}

@media screen and (max-width: 320px) {
  .login-container {
    padding: var(--space-5) var(--space-4);
  }

  .error-messages {
    font-size: var(--text-xs);
  }
}

@media screen and (min-width: 1200px) {
  .login-container {
    max-width: 400px;
    padding: var(--space-10) var(--space-8);
  }
}

@media screen and (max-height: 600px) and (orientation: landscape) {
  .login-wrapper {
    padding: var(--space-5) 0;
  }

  .login-form h1 {
    margin-bottom: var(--space-4);
  }
}