:root { color-scheme: light; font-family: Inter, system-ui, sans-serif; color: #18332f; background: #edf3ef; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(100%, 390px); padding: 34px; border-radius: 22px; background: #fff; box-shadow: 0 20px 55px rgba(25, 56, 50, .14); }
.eyebrow { margin: 0 0 8px; color: #297665; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 0; font-size: 32px; }
.intro { margin: 10px 0 24px; color: #60736f; line-height: 1.45; }
label { display: grid; gap: 7px; margin-top: 15px; font-size: 13px; font-weight: 700; }
input { width: 100%; padding: 12px 13px; border: 1px solid #cbd9d4; border-radius: 10px; font: inherit; }
input:focus { outline: 3px solid rgba(52, 139, 117, .18); border-color: #348b75; }
button { width: 100%; margin-top: 22px; padding: 13px; border: 0; border-radius: 10px; background: #196b59; color: #fff; font: inherit; font-weight: 800; cursor: pointer; }
button:disabled { opacity: .6; cursor: wait; }
.status { min-height: 20px; margin: 12px 0 0; color: #a53a36; font-size: 13px; }