/**
 * Dedicated portal login page styles.
 *
 * Glass panel adapted from hype4-style frosted card; sized for form content.
 */

.fcos-portal-login-page {
  margin: 0;
  min-height: 100vh;
  color: #0f2744;
  font-family: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: #00b3ff;
  overflow-x: hidden;
}

.fcos-portal-login-particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: auto;
}

.fcos-portal-login-main {
  position: relative;
  /* No z-index: keeps backdrop-filter able to sample the particles layer. */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem 1.25rem;
  box-sizing: border-box;
  pointer-events: none;
}

.fcos-portal-login-brand,
.fcos-portal-login-card {
  pointer-events: auto;
}

.fcos-portal-login-brand {
  display: flex;
  justify-content: center;
  line-height: 0;
}

.fcos-portal-login-logo {
  display: block;
  width: min(160px, 42vw);
  height: auto;
  object-fit: contain;
  overflow: visible;
}

.glass-card {
  width: 100%;
  min-width: min(100%, 320px);
  max-width: 400px;
  padding: 1.75rem 1.5rem 1.5rem;
  box-sizing: border-box;
  background: transparent;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
  position: relative;
}

.fcos-portal-login-title {
  margin: 0 0 1.25rem;
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  text-align: center;
  color: #0f2744;
}

.fcos-portal-login-error {
  margin: 0 0 1rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  background: rgba(185, 28, 28, 0.18);
  border: 1px solid rgba(185, 28, 28, 0.35);
  color: #7f1d1d;
  font-size: 0.9rem;
  line-height: 1.35;
}

.fcos-portal-login-form {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.fcos-portal-login-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(15, 39, 68, 0.88);
}

.fcos-portal-login-input {
  width: 100%;
  box-sizing: border-box;
  margin: 0 0 0.65rem;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(0, 0, 0, 0.12);
  color: #0f2744;
  font-size: 1rem;
  outline: none;
}

.fcos-portal-login-input::placeholder {
  color: rgba(15, 39, 68, 0.45);
}

.fcos-portal-login-input:focus {
  border-color: color-mix(in srgb, var(--fcos-login-primary, #1e3a5f) 55%, white);
  background: rgba(0, 0, 0, 0.16);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--fcos-login-primary, #1e3a5f) 28%, transparent);
}

.fcos-portal-login-remember {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.15rem 0 1rem;
  font-size: 0.9rem;
  color: rgba(15, 39, 68, 0.9);
  cursor: pointer;
}

.fcos-portal-login-remember input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--fcos-login-primary, #1e3a5f);
}

.fcos-portal-login-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-end;
  width: auto;
  min-width: 7.5rem;
  min-height: 2.5rem;
  padding: 0.6rem 1.25rem;
  border: 0;
  border-radius: 12px;
  background: var(--fcos-login-primary, #1e3a5f);
  color: #fff;
  font-size: 1rem;
  font-weight: 650;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease;
}

.fcos-portal-login-submit:hover,
.fcos-portal-login-submit:focus-visible {
  filter: brightness(1.08);
}

.fcos-portal-login-submit:active {
  transform: translateY(1px);
}

.fcos-portal-login-lost {
  margin: 1rem 0 0;
  text-align: center;
  font-size: 0.9rem;
}

.fcos-portal-login-lost a {
  color: rgba(15, 39, 68, 0.92);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.fcos-portal-login-lost a:hover,
.fcos-portal-login-lost a:focus-visible {
  color: #0f2744;
}

@media (prefers-reduced-motion: reduce) {
  .fcos-portal-login-submit {
    transition: none;
  }

  .glass-card {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: transparent;
    border-color: rgba(255, 255, 255, 0.45);
  }
}