/* Page layout */
.login-body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--ns-bg);
  color: var(--ns-text);
}

.login-shell {
  width: min(460px, 92vw);
}

/* Card */
.login-card {
  background: var(--ns-card);
  border: 1px solid var(--ns-card-border);
  border-radius: var(--ns-radius-md, 14px);
  padding: 32px;
  box-shadow: var(--ns-shadow-1);
  overflow: hidden;
}

.login-card h1 {
  margin: 8px 0 6px;
}

.login-card .lede {
  margin: 0;
  color: var(--ns-text-muted, var(--ns-text-muted));
}

/* Form */
.login-form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.field {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

.field span {
  color: var(--ns-text-muted, var(--ns-text-muted));
  font-size: 14px;
}

/* Inputs */
.field input {
  height: var(--ns-input-height, 34px);
  border-radius: 12px;
  padding: 0 12px;
  background: var(--ns-input-bg);
  border: 1px solid var(--ns-input-border);
  color: var(--ns-input-text);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--ns-text) 8%, transparent);
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.field input:hover {
  background: color-mix(in srgb, var(--ns-input-bg) 88%, var(--ns-text) 12%);
}

.field input::placeholder {
  color: color-mix(in srgb, var(--ns-text-muted) 90%, transparent);
}

.field input:focus {
  outline: none;
  border-color: var(--ns-focus);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ns-focus) 36%, transparent);
}

/* Button */
.login-form button {
  margin-top: 6px;
  height: var(--ns-input-height, 34px);
  padding: 0 16px;
  border-radius: 10px;
  border: 1px solid var(--ns-btn-primary-border);
  background: var(--ns-btn-primary-bg);
  color: var(--ns-text);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.08s ease;
}

.login-form button:hover {
  background: var(--ns-btn-primary-hover-bg);
  border-color: var(--ns-btn-primary-hover-border);
}

.login-form button:active {
  transform: translateY(1px);
}

.login-form button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Error */
.error {
  margin: 0;
  min-height: 22px;
  color: var(--ns-danger);
}

/* SSO hint */
.sso-hint {
  margin-top: 20px;
  border-top: 1px solid var(--ns-card-border);
  padding-top: 16px;
  color: var(--ns-text-muted, var(--ns-text-muted));
  display: grid;
  gap: 8px;
}

.sso-hint button {
  justify-self: start;
  height: var(--ns-input-height, 34px);
  padding: 0 14px;
  border-radius: 10px;
  background: var(--ns-btn-bg);
  color: var(--ns-text-muted, var(--ns-text-muted));
  border: 1px dashed var(--ns-card-border);
}

/* Logo */
.login-logo {
  display: block;
  margin: 0 auto 20px;
  width: min(340px, 85%);
  max-width: 100%;
  height: auto;
  object-fit: contain;
  max-height: 22vh;
}

@media (max-width: 480px) {
  .login-card {
    padding: 22px;
  }

  .login-logo {
    width: min(60vw, 220px);
    max-height: 18vh;
  }
}