/* ==========================================================================
   Auth — login + reset-password (Tressol-Chabrier)
   S'appuie sur design-system.css. Layout deux colonnes : vitrine + formulaire.
   ========================================================================== */

body { display: grid; grid-template-columns: 1.05fr 1fr; min-height: 100vh; }

/* ── Panneau gauche : vitrine de marque ── */
.login-hero {
  position: relative; overflow: hidden; color: var(--c-on-navy);
  background: linear-gradient(150deg, var(--c-sidebar-from) 0%, var(--c-sidebar-to) 100%);
  padding: var(--space-10); display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
}
.login-hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 85% 12%, rgba(254,141,0,0.28), transparent 46%),
              radial-gradient(circle at 8% 92%, rgba(2,96,231,0.22), transparent 42%);
}
.login-hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(circle at 50% 45%, #000, transparent 72%);
}
.login-hero__inner { position: relative; z-index: 1; width: 100%; max-width: 440px; }
.login-hero__logo { width: 100%; max-width: 420px; height: auto; display: block; margin: 0 auto var(--space-10); }
.login-hero h1 { color: #fff; font-size: var(--fs-2xl); margin: 0 auto; }
.login-hero p { color: var(--c-on-navy-soft); font-size: var(--fs-md); margin: var(--space-4) auto 0; max-width: 40ch; }

.hero-points { list-style: none; padding: 0; margin: var(--space-8) auto 0; display: inline-flex; flex-direction: column; gap: var(--space-3); text-align: left; }
.hero-points li { display: flex; align-items: center; gap: var(--space-3); font-weight: 500; font-size: var(--fs-sm); }
.hero-points svg { width: 20px; height: 20px; stroke: var(--c-accent); stroke-width: 2; fill: none; flex-shrink: 0; }

/* ── Panneau droit : formulaire ── */
.login-panel { display: flex; align-items: center; justify-content: center; padding: var(--space-10); position: relative; }
.login-card { width: 100%; max-width: 400px; }
.login-card__brand { display: none; }
.login-card h2 { font-size: var(--fs-2xl); text-align: center; }
.login-card .sub { color: var(--c-muted); text-align: center; margin: var(--space-2) 0 var(--space-8); }

.okta-btn {
  display: flex; align-items: center; justify-content: center; gap: var(--space-3);
  width: 100%; padding: 0.95rem; border-radius: var(--radius-md); border: none; cursor: pointer;
  background: var(--c-blue); color: #fff; font-family: var(--font-body); font-weight: 600; font-size: var(--fs-md);
  box-shadow: 0 10px 24px rgba(2,96,231,0.28); transition: transform var(--t-fast), box-shadow var(--t-base); text-decoration: none;
}
.okta-btn:hover { transform: translateY(-1px); box-shadow: 0 14px 30px rgba(2,96,231,0.34); text-decoration: none; color: #fff; }
.okta-btn .okta-mark { width: 22px; height: 22px; flex-shrink: 0; }

.sep { display: flex; align-items: center; gap: var(--space-3); margin: var(--space-6) 0; color: var(--c-muted); font-size: var(--fs-xs); }
.sep::before, .sep::after { content: ''; flex: 1; height: 1px; background: var(--c-border); }

details.alt { border: 1px solid var(--c-border); border-radius: var(--radius-md); overflow: hidden; }
details.alt summary { list-style: none; cursor: pointer; padding: 0.85rem 1rem; font-size: var(--fs-sm); font-weight: 600; color: var(--c-heading); display: flex; align-items: center; justify-content: space-between; }
details.alt summary::-webkit-details-marker { display: none; }
details.alt summary .chev { width: 16px; height: 16px; transition: transform var(--t-base); flex-shrink: 0; }
details.alt[open] summary .chev { transform: rotate(180deg); }
details.alt .alt-body { padding: 0 1rem 1rem; }

.secure-note { margin-top: var(--space-8); text-align: center; font-size: var(--fs-xs); color: var(--c-muted); display: flex; align-items: center; justify-content: center; gap: 6px; }
.secure-note svg { width: 14px; height: 14px; stroke: var(--c-success); stroke-width: 2; fill: none; flex-shrink: 0; }

.login-panel .theme-toggle { position: absolute; top: var(--space-6); right: var(--space-6); }

/* ── Spécifique reset-password ── */
.password-field { position: relative; display: flex; align-items: stretch; }
.password-field .input { padding-right: 5rem; }
.password-field .password-toggle {
  position: absolute; top: 50%; right: 8px; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; padding: 4px 10px;
  font-size: var(--fs-xs); font-weight: 600; color: var(--c-blue); border-radius: 6px;
}
.password-field .password-toggle:hover { background: var(--c-blue-soft); }

.password-hint { color: var(--c-muted); font-size: var(--fs-sm); margin: var(--space-3) 0 var(--space-2); }
.password-rules { list-style: none; padding: 0; margin: 0 0 var(--space-4); display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px; font-size: var(--fs-xs); }
.password-rules li { display: flex; align-items: center; gap: 6px; color: var(--c-muted); }
.password-rules li::before { content: ''; width: 14px; height: 14px; border-radius: 50%; background: var(--c-chip); flex-shrink: 0; display: inline-grid; place-items: center; }
.password-rules .rule-pass { color: var(--c-success); }
.password-rules .rule-pass::before { background: var(--c-success); content: '✓'; color: #fff; font-size: 9px; font-weight: 700; line-height: 14px; text-align: center; }
.password-rules .rule-fail { color: var(--c-muted); }

.auth-link { background: none; border: none; padding: 0; font-family: inherit; color: var(--c-blue); font-weight: 600; font-size: var(--fs-sm); cursor: pointer; text-decoration: none; }
.auth-link:hover { text-decoration: underline; }

.forgot-panel { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px dashed var(--c-border); }

/* ── Responsive ── */
@media (max-width: 880px) {
  body { grid-template-columns: 1fr; }
  .login-hero { display: none; }
  .login-card__brand { display: block; height: 26px; margin: 0 auto var(--space-8); }
}
@media (max-width: 480px) {
  .login-panel { padding: var(--space-6) var(--space-5); }
  .login-card__brand { height: 22px; margin-bottom: var(--space-6); }
  .login-card h2 { font-size: var(--fs-xl); }
  .login-card .sub { font-size: var(--fs-sm); margin: var(--space-2) 0 var(--space-6); }
  .okta-btn { padding: 0.85rem; font-size: var(--fs-sm); }
  .login-panel .theme-toggle { top: var(--space-4); right: var(--space-4); width: 36px; height: 36px; }
  .password-rules { grid-template-columns: 1fr; }
}