:root {
  color-scheme: light;
  --login-green: #2f6f48;
  --login-green-dark: #194d31;
  --login-green-soft: #eaf4ed;
  --login-border: #c9d8cd;
  --login-text: #173b2b;
  --login-muted: #5d6f64;
  --login-error: #8a1f1f;
  --login-error-bg: #fff0f0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body.login-page {
  min-height: 100vh;
  margin: 0;
  color: var(--login-text);
  background:
    radial-gradient(circle at top left, rgba(92, 150, 107, 0.24), transparent 38rem),
    linear-gradient(145deg, #f5faf6 0%, #e7f1e9 52%, #d8e8dc 100%);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(100%, 460px);
  padding: clamp(28px, 6vw, 48px);
  border: 1px solid rgba(47, 111, 72, 0.2);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 70px rgba(25, 77, 49, 0.16);
}

.login-brand {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 20px;
  background: var(--login-green);
  color: #fff;
  font-size: 2rem;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(47, 111, 72, 0.26);
}

.login-eyebrow {
  margin: 0 0 8px;
  color: var(--login-green);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-card h1 {
  margin: 0;
  font-size: clamp(1.8rem, 7vw, 2.45rem);
  line-height: 1.08;
}

.login-intro,
.login-help {
  margin: 14px 0 0;
  color: var(--login-muted);
  line-height: 1.55;
}

.login-form {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.login-form label {
  margin-top: 6px;
  font-weight: 750;
}

.login-form input {
  width: 100%;
  min-height: 50px;
  padding: 12px 15px;
  border: 1px solid var(--login-border);
  border-radius: 14px;
  background: #fff;
  color: var(--login-text);
  font: inherit;
}

.login-form input:focus {
  border-color: var(--login-green);
  outline: 3px solid rgba(47, 111, 72, 0.16);
}

.login-form button {
  min-height: 52px;
  margin-top: 14px;
  padding: 12px 18px;
  border: 0;
  border-radius: 999px;
  background: var(--login-green);
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.login-form button:hover,
.login-form button:focus-visible {
  background: var(--login-green-dark);
}

.login-error {
  margin: 20px 0 0;
  padding: 13px 15px;
  border: 1px solid #e5b6b6;
  border-radius: 14px;
  background: var(--login-error-bg);
  color: var(--login-error);
  font-weight: 700;
  line-height: 1.45;
}

.login-notes {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--login-border);
  color: var(--login-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.login-notes p {
  margin: 4px 0;
}

.login-card code {
  overflow-wrap: anywhere;
}

@media (max-width: 520px) {
  .login-shell {
    align-items: start;
    padding: 14px;
  }

  .login-card {
    margin-top: 5vh;
    padding: 26px 22px;
    border-radius: 22px;
  }
}