:root { font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; color: #17201e; background: #f5f7f5; line-height: 1.6; }
* { box-sizing: border-box; }
.login-page { margin: 0; min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: 24px; background: radial-gradient(ellipse at top, #e5efe8, transparent 65%), #f5f7f5; }
.login-card { width: 100%; max-width: 420px; padding: 40px; border: 1px solid #dce4df; border-radius: 16px; background: #fff; box-shadow: 0 16px 56px #17201e0d; }
.login-mark { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 28px; border-radius: 12px; color: #fff; background: #19714a; font-size: 18px; font-weight: 750; }
.login-eyebrow { margin: 0 0 6px; color: #567565; font-size: 11px; letter-spacing: .16em; font-weight: 700; }
.login-card h1 { margin: 0; font-size: 28px; }
.login-description { margin: 10px 0 28px; color: #627069; font-size: 14px; }
.login-card label { display: block; margin-bottom: 8px; font-size: 14px; font-weight: 600; }
.login-card input, .login-card button { width: 100%; min-height: 46px; border-radius: 7px; font: inherit; }
.login-card input { border: 1px solid #b9ccc1; padding: 10px 12px; background: #fff; color: #17201e; }
.login-card button { border: 0; padding: 10px 14px; background: #19714a; color: #fff; font-weight: 700; cursor: pointer; }
.login-card button:hover { background: #155c40; }
.login-card button:disabled { opacity: .65; cursor: wait; }
.login-card :focus-visible { outline: 3px solid #7ab896; outline-offset: 3px; }
.login-status { min-height: 24px; margin: 8px 0 14px; color: #b12f2f; font-size: 13px; overflow-wrap: anywhere; }
.login-note { margin: 24px 0 0; color: #627069; font-size: 12px; text-align: center; }
@media (max-width: 480px) { .login-page { padding: 16px; } .login-card { padding: 28px 24px; } }