:root {
  color-scheme: light;
  --bg: #e8f1ee;
  --ink: #18212b;
  --muted: #5b6874;
  --surface: #ffffff;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --line: rgba(24, 33, 43, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.app-shell {
  align-items: center;
  display: flex;
  min-height: 100vh;
  padding: 18px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(24, 33, 43, 0.12);
  margin: 0 auto;
  max-width: 420px;
  padding: 24px;
  width: 100%;
}

.topline {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 28px;
}

.brand-mark {
  align-items: center;
  background: var(--ink);
  border-radius: 14px;
  color: #ffffff;
  display: flex;
  font-size: 15px;
  font-weight: 800;
  height: 48px;
  justify-content: center;
  width: 48px;
}

.status {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  padding: 6px 10px;
}

h1 {
  font-size: 34px;
  line-height: 1.05;
  margin: 0;
}

.lead {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
  margin: 12px 0 24px;
}

.login-form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
}

label span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

input {
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  min-height: 46px;
  padding: 0 12px;
  width: 100%;
}

input:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(37, 99, 235, 0.15);
}

button {
  background: var(--accent);
  border: 0;
  border-radius: 8px;
  color: #ffffff;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  min-height: 48px;
}

button:hover {
  background: var(--accent-dark);
}

.note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  margin: 16px 0 0;
}