:root {
  color-scheme: light;
  --ink: #173c35;
  --text: #2e423b;
  --muted: #6b7b72;
  --green: #16624b;
  --line: #dce5dd;
  --paper: #fff;
  --background: #f3f6f0;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--background);
  color: var(--text);
  font:
    15px/1.5 -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 36px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 12px 40px #173c3508;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 32px;
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.intro {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 14px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
}

input,
button {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 9px;
  font: inherit;
}

input {
  padding: 11px 13px;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
}

button {
  margin-top: 20px;
  padding: 11px 15px;
  border-color: var(--green);
  background: var(--green);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

button:hover {
  background: #104f3b;
}

button:focus-visible,
input:focus-visible {
  outline: 3px solid #7bc5a2;
  outline-offset: 3px;
}

.error {
  margin: 14px 0 0;
  color: #a23d32;
  font-size: 13px;
}

.error:empty {
  display: none;
}

@media (max-width: 440px) {
  body {
    padding: 18px;
  }

  .login-card {
    padding: 28px 24px;
  }
}