:root { color-scheme: light; font-family: Inter, ui-sans-serif, system-ui, sans-serif; background: #f3f6f1; color: #163426; }
* { box-sizing: border-box; }
body { min-height: 100vh; margin: 0; display: grid; place-items: center; padding: 24px; }
.card { width: min(100%, 520px); padding: 36px; background: #fff; border: 1px solid #cfdbd2; border-radius: 16px; box-shadow: 0 18px 48px rgba(22, 52, 38, .12); }
.eyebrow { margin: 0 0 10px; color: #397053; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(1.65rem, 5vw, 2.2rem); line-height: 1.15; }
p { line-height: 1.55; }
form { margin-top: 28px; }
label { display: block; margin-bottom: 8px; font-weight: 650; }
input[type="password"] { width: 100%; padding: 12px 14px; border: 1px solid #9eb3a5; border-radius: 8px; font: inherit; }
input[type="password"]:focus { outline: 3px solid rgba(43, 112, 75, .22); border-color: #2b704b; }
button { width: 100%; margin-top: 16px; padding: 12px 16px; border: 0; border-radius: 8px; background: #1f6844; color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
button:hover { background: #185438; }
.error { color: #8c1d18; font-weight: 650; }
[hidden] { display: none !important; }