:root {
  color-scheme: light;
  --bg: #f7f7f5;
  --panel: #ffffff;
  --ink: #080808;
  --muted: #707070;
  --line: #dddddd;
  --accent: #108a59;
  --danger: #b52121;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input {
  font: inherit;
}

select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  padding: 0 12px;
  outline: none;
  font: inherit;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.login-panel {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 28px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 24px;
  font-size: clamp(2rem, 7vw, 3rem);
  line-height: 1;
  letter-spacing: 0;
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

input {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  padding: 0 12px;
  outline: none;
}

input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(16, 138, 89, 0.12);
}

.login-error {
  min-height: 20px;
  margin: 0;
  color: var(--danger);
  font-size: 0.9rem;
  font-weight: 750;
}

.login-success {
  display: grid;
  gap: 7px;
  border: 1px solid rgba(16, 138, 89, 0.32);
  background: rgba(16, 138, 89, 0.08);
  color: var(--ink);
  padding: 12px;
  font-size: 0.9rem;
  font-weight: 750;
}

.login-success strong,
.login-success span,
.login-success a {
  display: block;
}

.login-success a {
  color: var(--accent);
}

button {
  min-height: 48px;
  border: 0;
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
  font-weight: 850;
}

button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.login-footnote {
  margin: 16px 0 0;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 750;
}

.login-footnote a {
  color: var(--accent);
}