/* Login — Andaman light split (visual only; form/auth unchanged) */

.login-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text-primary);
  background: #e8f3f6;
}

.login-stage {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
}

.login-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(ellipse 70% 42% at 72% 18%, rgba(255, 210, 140, 0.55), transparent 58%),
    radial-gradient(ellipse 55% 36% at 18% 78%, rgba(90, 210, 220, 0.35), transparent 62%),
    linear-gradient(180deg, #7ec8e0 0%, #5bb4c9 28%, #3d9fb8 52%, #2f8fa6 72%, #247a90 100%);
}

.login-glow {
  position: absolute;
  pointer-events: none;
}

.login-glow-sun {
  width: 240px;
  height: 240px;
  right: 8%;
  top: 8%;
  border-radius: 50%;
  background: radial-gradient(circle, #fff9e8 0%, #ffe08a 26%, rgba(255, 180, 70, 0.22) 55%, transparent 72%);
  filter: blur(1px);
  opacity: 0.9;
  animation: loginSun 10s ease-in-out infinite;
}

.login-glow-sea {
  left: -10%;
  right: -10%;
  bottom: 0;
  height: 42%;
  background: linear-gradient(180deg, transparent, rgba(40, 140, 160, 0.22) 30%, rgba(20, 90, 110, 0.45));
}

.login-stars {
  position: absolute;
  inset: 0 0 45% 0;
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(255, 255, 255, 0.55), transparent),
    radial-gradient(1px 1px at 28% 8%, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(1.5px 1.5px at 46% 22%, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1px 1px at 63% 12%, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(1px 1px at 81% 28%, rgba(255, 255, 255, 0.38), transparent),
    radial-gradient(1.5px 1.5px at 18% 36%, rgba(255, 255, 255, 0.28), transparent);
  opacity: 0.35;
}

.login-ridge {
  position: absolute;
  left: -2%;
  right: -2%;
  bottom: 16%;
  width: 104%;
  height: 34%;
}

.login-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 18%;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 40px,
      rgba(255, 255, 255, 0.08) 40px,
      rgba(255, 255, 255, 0.08) 41px
    ),
    linear-gradient(180deg, rgba(140, 220, 230, 0.28), rgba(30, 110, 130, 0.55));
}

.login-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 40rem;
  padding: 3.25rem 2.75rem 3rem;
}

.login-logo-plate {
  display: inline-block;
  max-width: 100%;
  padding: 0.7rem 0.85rem 0.55rem;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(240, 248, 252, 0.88));
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 14px 32px rgba(20, 70, 90, 0.18);
  backdrop-filter: blur(10px);
}

.login-logo {
  display: block;
  width: min(100%, 540px);
  height: auto;
  image-rendering: auto;
  filter: contrast(1.05) saturate(1.04);
}

.login-place {
  margin: 0.85rem 0 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 2px rgba(20, 60, 80, 0.25);
}

.login-card-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.login-card-icon {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background:
    radial-gradient(600px 280px at 80% 0%, rgba(40, 125, 250, 0.08), transparent 55%),
    #f4f7fb;
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 18px;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.8) inset,
    0 18px 50px rgba(15, 27, 45, 0.12);
  padding: 2rem 1.75rem 1.85rem;
  backdrop-filter: blur(10px);
}

.login-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.login-card h2 {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.login-sub {
  margin: 0.2rem 0 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.login-card .lang-switch a {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-left: 0.45rem;
  font-weight: 500;
}

.login-card .lang-switch a.active {
  color: var(--primary);
  font-weight: 700;
}

.login-form .form-control {
  border-radius: 10px;
  border-color: #d7deea;
  background: #fbfcfe;
}

.login-form .form-control:focus {
  background: #fff;
}

.login-submit {
  min-height: 46px;
  border-radius: 10px;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 22px rgba(40, 125, 250, 0.28);
}

@keyframes loginSun {
  0%, 100% { transform: translateY(0) scale(1); opacity: 1; }
  50% { transform: translateY(8px) scale(1.04); opacity: 0.92; }
}

@media (max-width: 860px) {
  .login-stage {
    grid-template-columns: 1fr;
  }

  .login-hero {
    min-height: 240px;
  }

  .login-hero-copy {
    padding: 1.35rem 1.2rem 5.25rem;
    max-width: none;
  }

  .login-logo-plate {
    padding: 0.45rem 0.55rem 0.35rem;
    border-radius: 16px;
  }

  .login-logo {
    width: min(100%, 360px);
  }

  .login-panel {
    padding: 0 1rem 2rem;
    margin-top: -3.2rem;
    background: transparent;
    align-items: flex-start;
  }

  .login-card {
    box-shadow: 0 16px 40px rgba(30, 90, 110, 0.16);
  }
}