/* =============================================================================
   LOGIN SCREEN — split brand / sign-in layout
   Shared by app/login.php (staff sign-in) and admin/login.php (super-user
   sign-in) — both use the same .mr-login-* markup, so one stylesheet
   covers both. Page-specific one-off text (e.g. "System Administration")
   comes from PHP content, not separate CSS.
   Depends on tokens from css/brand-tokens.css — load this file after it.
   The shared .btn-signin / .mr-toggle-password rules live in
   brand-tokens.css since the lock screen (css/lockscreen.css) reuses them.
   ============================================================================= */

html, body.mr-login-body {
  height: 100%;
  margin: 0;
  background-color: var(--mr-paper);
}

.mr-login-screen {
  display: flex;
  min-height: 100vh;
}

/* --------------------------------------------------------------------------
   LEFT PANEL — brand
   -------------------------------------------------------------------------- */
.mr-login-brand {
  position: relative;
  flex: 0 0 42%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3.5rem 3rem;
  overflow: hidden;
  color: #fbeaea;
  background:
    radial-gradient(120% 140% at 15% 10%, var(--mr-red-dark) 0%, transparent 55%),
    linear-gradient(155deg, var(--mr-red-darker) 0%, var(--mr-red-dark) 55%, var(--mr-red) 100%);
}

/* Gold ribbon accents — an original diagonal-band treatment, not a copy of
   any reference artwork. */
.mr-login-ribbon {
  position: absolute;
  left: -10%;
  width: 130%;
  height: 90px;
  background: linear-gradient(90deg, transparent 0%, var(--mr-gold) 20%, #e4cfa0 50%, var(--mr-gold) 80%, transparent 100%);
  opacity: 0.9;
  pointer-events: none;
}
.mr-login-ribbon-top {
  top: -35px;
  transform: rotate(-4deg);
}
.mr-login-ribbon-bottom {
  bottom: -35px;
  transform: rotate(4deg);
}

.mr-login-brand-inner {
  position: relative;
  z-index: 1;
}

.mr-login-logo {
  max-width: 160px;
  height: auto;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
}

.mr-login-company-tagline {
  font-style: italic;
  font-size: 1.05rem;
  color: #f6e7d6;
  margin-bottom: 2rem;
}

.mr-login-app-name {
  font-weight: 700;
  font-size: 1.55rem;
  line-height: 1.3;
  color: #ffffff;
  margin-bottom: 0.9rem;
}

.mr-login-divider {
  width: 72px;
  height: 3px;
  margin: 0 0 1.1rem;
  background-color: var(--mr-gold);
  border: none;
  border-radius: 2px;
}

.mr-login-app-tagline {
  font-style: italic;
  font-size: 0.95rem;
  color: #f1dddd;
  max-width: 34ch;
}

.mr-login-copyright {
  position: relative;
  z-index: 1;
  margin-top: 3rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
}

/* --------------------------------------------------------------------------
   RIGHT PANEL — sign-in form
   -------------------------------------------------------------------------- */
.mr-login-form-side {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem;
  background-color: var(--mr-paper);
}

.mr-login-form-wrap {
  width: 100%;
  max-width: 400px;
}

.mr-login-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--mr-red-tint);
  color: var(--mr-red);
  font-size: 1.4rem;
}

.mr-login-welcome {
  font-weight: 700;
  font-size: 1.5rem;
  text-align: center;
  color: var(--mr-ink);
  margin-bottom: 0.25rem;
}

.mr-login-subtext {
  text-align: center;
  color: var(--mr-slate);
  margin-bottom: 1.75rem;
}

.mr-login-form-wrap .form-group {
  margin-bottom: 1.15rem;
}

.mr-login-form-wrap label {
  font-weight: 600;
  color: var(--mr-ink);
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.mr-login-form-wrap .input-group-text {
  background: var(--mr-surface);
  border-color: var(--mr-border-strong);
  color: var(--mr-gold-dark);
}

.mr-login-form-wrap .form-control {
  border-color: var(--mr-border-strong);
  padding: 0.6rem 0.85rem;
}
.mr-login-form-wrap .form-control:focus {
  border-color: var(--mr-gold);
  box-shadow: 0 0 0 0.2rem rgba(201, 162, 39, 0.2);
}

.mr-location-hint {
  font-size: 0.78rem;
  color: var(--mr-slate);
  margin-top: 0.3rem;
}

.mr-login-secure-note {
  margin-top: 1.1rem;
  text-align: center;
  font-size: 0.78rem;
  color: var(--mr-slate);
}
.mr-login-secure-note i {
  color: var(--mr-slate-light);
}

/* --------------------------------------------------------------------------
   Super-user (admin) sign-in notice — admin/login.php only
   -------------------------------------------------------------------------- */
.mr-admin-notice {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  margin-top: 1.5rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--mr-radius-lg);
  background-color: var(--mr-red-tint);
  color: var(--mr-ink-soft);
  font-size: 0.82rem;
  line-height: 1.4;
}
.mr-admin-notice i {
  color: var(--mr-red-dark);
  margin-top: 0.15rem;
}
.mr-admin-notice a {
  color: var(--mr-red-dark);
  font-weight: 600;
}
.mr-admin-notice a:hover {
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   RESPONSIVE — stack panels on tablets/phones
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .mr-login-screen {
    flex-direction: column;
  }
  .mr-login-brand {
    flex: 0 0 auto;
    max-width: none;
    padding: 2.5rem 1.75rem;
  }
  .mr-login-logo {
    max-width: 130px;
  }
  .mr-login-app-name {
    font-size: 1.3rem;
  }
  .mr-login-copyright {
    margin-top: 1.75rem;
  }
  .mr-login-form-side {
    padding: 2rem 1.25rem 3rem;
  }
}