.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.login-trigger {
  min-height: 38px;
  padding: 9px 16px;
  border: 1px solid #1981ff88;
  border-radius: 999px;
  color: #f4f8ff;
  background: linear-gradient(135deg, #0a327c, #0866da);
  box-shadow: 0 0 22px #087cff24;
  font: 800 12px/1 inherit;
  cursor: pointer;
  touch-action: manipulation;
}
.login-trigger:hover {
  border-color: #4ca1ff;
  transform: translateY(-1px);
}
.login-dialog {
  width: min(440px, calc(100% - 24px));
  max-height: calc(100dvh - 24px);
  padding: 0;
  overflow: auto;
  border: 1px solid #3b79c97a;
  border-radius: 24px;
  color: #e8f0ff;
  background: #0b111c;
  box-shadow: 0 30px 100px #000c;
}
.login-dialog::backdrop {
  background: #02050bd9;
  backdrop-filter: blur(8px);
}
.login-card {
  position: relative;
  display: grid;
  padding: 34px;
  background:
    radial-gradient(circle at 85% 5%, #075dfb2d, transparent 14rem),
    linear-gradient(145deg, #121a28, #090d14);
}
.login-logo {
  width: 64px;
  height: 64px;
  margin-bottom: 15px;
  object-fit: contain;
  filter: drop-shadow(0 12px 14px #0008);
}
.login-card h2 {
  margin: 0 0 8px;
  color: #f6f9ff;
  font-size: 30px;
}
.login-intro {
  margin: 0 0 22px;
  color: #93a4bd;
  font-size: 14px;
  line-height: 1.55;
}
.login-card label {
  margin: 12px 0 7px;
  color: #bfcbe0;
  font-size: 12px;
  font-weight: 800;
}
.login-card input {
  width: 100%;
  min-height: 46px;
  padding: 11px 13px;
  border: 1px solid #50617a;
  border-radius: 11px;
  outline: 0;
  color: #f7faff;
  background: #090d14;
  font: inherit;
}
.login-card input:focus {
  border-color: #1686ff;
  box-shadow: 0 0 0 3px #1686ff2b;
}
.password-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: stretch;
}
.password-control input {
  min-width: 0;
}
.password-toggle {
  min-width: 72px;
  padding: 0 12px;
  border: 1px solid #405b7c;
  border-radius: 11px;
  color: #d9e7fb;
  background: #142238;
  font-weight: 800;
  cursor: pointer;
}
.password-toggle:focus-visible {
  outline: 3px solid #1686ff48;
  outline-offset: 1px;
}
.dialog-close {
  position: absolute;
  top: 15px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 12px;
  color: #adbad0;
  background: #ffffff0b;
  font-size: 26px;
  cursor: pointer;
}
.primary-action {
  min-height: 47px;
  margin-top: 8px;
  border: 1px solid #58a8ff69;
  border-radius: 12px;
  color: white;
  background: linear-gradient(135deg, #064ab5, #0786e9);
  font-weight: 850;
  cursor: pointer;
}
.primary-action:disabled {
  cursor: wait;
  opacity: 0.6;
}
.form-message {
  min-height: 20px;
  margin: 12px 0 0;
  color: #ff9a9a;
  font-size: 13px;
  line-height: 1.45;
}
.form-message.success {
  color: #58ddb3;
}
.setup-link {
  margin-top: 18px;
  color: #79b8ff;
  text-align: center;
  font-size: 12px;
}
.login-dialog[open] {
  animation: dialog-in 0.18s ease-out;
}
@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
}
@media (max-width: 600px) {
  .production-badge {
    display: none;
  }
  .top-actions {
    gap: 6px;
  }
  .login-trigger {
    min-height: 42px;
    padding: 10px 15px;
  }
  .login-card {
    padding: 28px 20px 22px;
  }
  .login-dialog {
    border-radius: 20px;
  }
}