/* ============================================================
 * KLB Board — Login page (split-pane PC, single-column mobile)
 * ============================================================ */

body {
  overflow: auto !important;
  height: auto !important;
}

.klb-login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at top, rgba(var(--klb-brand-rgb), 0.05), transparent 60%),
    var(--klb-surface-2);
  padding: 1.5rem;
}

/* ---------- Pane formulaire (centré full-screen) ---------- */
.klb-login-form-pane {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  width: 100%;
}

.klb-login-form-wrap {
  width: 100%;
  max-width: 27rem;
  background: var(--klb-surface-1);
  border: 1px solid var(--tblr-border-color, rgba(15, 23, 42, 0.08));
  border-radius: var(--klb-radius-lg);
  padding: 2.75rem 2.5rem 2.25rem;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 12px 32px -12px rgba(15, 23, 42, 0.12);
}

.klb-login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.25rem;
  text-decoration: none;
}

.klb-login-brand img {
  max-height: 52px;
  width: auto;
}

.klb-login-header {
  margin-bottom: 2rem;
  text-align: center;
}

.klb-login-title {
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
  color: var(--tblr-body-color);
}

.klb-login-subtitle {
  margin: 0;
  color: var(--tblr-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.klb-login-form .mb-3 {
  margin-bottom: 1.1rem !important;
}

.klb-login-form .form-label {
  font-weight: 500;
  font-size: 0.8rem;
  margin-bottom: 0.45rem;
  color: var(--tblr-body-color);
  letter-spacing: 0.01em;
}

.klb-login-form .input-icon-addon {
  color: var(--tblr-muted);
  width: 2.4rem;
}

.klb-login-form .form-control-lg {
  padding: 0.55rem 0.85rem;
  font-size: 0.9rem;
  border-radius: var(--klb-radius);
  line-height: 1.4;
  min-height: 0;
  height: auto;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.klb-login-form .input-icon .form-control-lg {
  padding-left: 2.4rem;
}

.klb-login-form .form-control-lg:focus {
  box-shadow: 0 0 0 3px rgba(var(--klb-brand-rgb), 0.15);
  border-color: var(--klb-brand);
}

.klb-login-form .btn-lg {
  font-size: 0.9rem;
  padding: 0.6rem 1rem;
  border-radius: var(--klb-radius);
  font-weight: 600;
  line-height: 1.4;
  min-height: 0;
  margin-top: 0.25rem;
  box-shadow: 0 1px 2px rgba(var(--klb-brand-rgb), 0.2);
  transition: transform 0.1s ease, box-shadow 0.15s ease;
}

.klb-login-form .btn-lg:hover {
  box-shadow: 0 4px 10px -2px rgba(var(--klb-brand-rgb), 0.35);
}

.klb-login-form .btn-lg:active {
  transform: translateY(1px);
}

.klb-login-form .form-check-label {
  font-size: 0.85rem;
  color: var(--tblr-muted);
}

.klb-login-footer {
  margin-top: 1.75rem;
  font-size: 0.75rem;
  color: var(--tblr-muted);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  opacity: 0.85;
}

/* ---------- Caps lock hint ---------- */
.klb-caps-hint {
  margin-top: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.65rem;
  border-radius: var(--klb-radius-sm);
  background: rgba(245, 159, 0, 0.12);
  color: #b45309;
  font-size: 0.78rem;
  font-weight: 500;
  border: 1px solid rgba(245, 159, 0, 0.25);
}

.klb-caps-hint .ti {
  font-size: 0.95rem;
}

[data-bs-theme="dark"] .klb-caps-hint {
  color: #fbbf24;
  background: rgba(245, 159, 0, 0.16);
}

/* ---------- Password toggle ---------- */
.password-field {
  position: relative;
}

.password-field .form-control {
  padding-right: 3rem;
}

.password-toggle-btn {
  position: absolute;
  right: 0.45rem;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  padding: 0.35rem;
  color: var(--tblr-muted, #6c757d);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: var(--klb-radius-sm);
  transition: color 0.15s ease, background-color 0.15s ease;
  z-index: 4;
}

.password-toggle-btn:hover {
  color: var(--klb-brand);
  background: rgba(var(--klb-brand-rgb), 0.06);
}

.password-toggle-btn:focus-visible {
  outline: none;
  color: var(--klb-brand);
  box-shadow: 0 0 0 3px rgba(var(--klb-brand-rgb), 0.18);
}

.password-toggle-btn .ti {
  font-size: 1.15rem;
}

/* hero pane retiré — formulaire centré full-screen */

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
  .klb-login-form-wrap {
    padding: 2rem 1.5rem 1.75rem;
    border: 0;
    box-shadow: none;
    background: transparent;
  }
  .klb-login-shell {
    padding: 0.5rem;
  }
}

/* ---------- Dark mode ---------- */
[data-bs-theme="dark"] .klb-login-form-pane {
  background: transparent;
}

[data-bs-theme="dark"] .klb-login-shell {
  background:
    radial-gradient(ellipse at top, rgba(var(--klb-brand-rgb), 0.08), transparent 60%),
    #0b1220;
}

[data-bs-theme="dark"] .klb-login-form-wrap {
  background: #111a2e;
  border-color: rgba(255, 255, 255, 0.06);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.3),
    0 12px 32px -12px rgba(0, 0, 0, 0.5);
}

@media (max-width: 480px) {
  [data-bs-theme="dark"] .klb-login-form-wrap {
    background: transparent;
  }
}