:root { --green: #173519; --green-deep: #102914; --white: #ffffff; --soft-white: #e9eee8; --muted: #b8c6b9; --line: rgba(255,255,255,.24); }
* { box-sizing: border-box; }
body { margin: 0; background: var(--green); color: var(--white); font-family: "DM Sans", sans-serif; min-height: 100vh; }
.page-shell { min-height: calc(100vh - 58px); padding: 32px clamp(24px, 6vw, 104px) 58px; background: radial-gradient(ellipse at 50% 48%, rgba(255,255,255,.06), transparent 31%), var(--green); }
.nav { display: flex; align-items: center; justify-content: flex-end; }
button { font: inherit; cursor: pointer; }.login-button { border: 0; padding: 9px 0; background: transparent; color: var(--white); font-size: 14px; font-weight: 600; }.login-button span { margin-left: 7px; }
.hero { display: flex; min-height: calc(100vh - 176px); align-items: center; flex-direction: column; justify-content: center; padding: 60px 0 90px; text-align: center; }.hero-logo { width: min(320px, 64vw); height: auto; margin-bottom: 42px; }.hero h1 { margin: 0; font-size: 14px; font-weight: 400; }.intro { margin: 12px 0 28px; color: var(--muted); font-size: 14px; }.primary-button { border: 1px solid var(--white); border-radius: 0; padding: 14px 19px; background: var(--white); color: var(--green); font-size: 14px; font-weight: 600; transition: background .2s, color .2s; }.primary-button:hover { background: transparent; color: var(--white); }.primary-button span { margin-left: 18px; }
footer { display: flex; justify-content: space-between; padding: 19px clamp(24px, 6vw, 104px); background: var(--green-deep); color: var(--muted); font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: .04em; }
.login-dialog { width: min(460px, calc(100% - 32px)); border: 1px solid rgba(255,255,255,.2); padding: 48px; background: var(--green); color: var(--white); box-shadow: 0 25px 80px rgba(0,0,0,.35); }.login-dialog::backdrop { background: rgba(6,18,9,.78); backdrop-filter: blur(3px); }.close-button { position: absolute; top: 13px; right: 17px; border: 0; background: transparent; color: var(--white); font-size: 26px; line-height: 1; }.dialog-mark { display: block; margin-bottom: 35px; width: 42px; height: 42px; }.login-dialog h2 { margin: 0 0 12px; font-size: 32px; font-weight: 500; letter-spacing: -.04em; }.dialog-copy { margin: 0 0 29px; color: var(--muted); line-height: 1.55; }form { display: grid; gap: 8px; }label { font-size: 13px; font-weight: 600; }input { width: 100%; margin-bottom: 12px; border: 1px solid var(--line); padding: 13px; background: white; color: var(--green-deep); font: inherit; }input:focus { outline: 2px solid var(--white); outline-offset: 1px; border-color: var(--white); }.form-note { min-height: 20px; margin: 16px 0 0; color: var(--soft-white); font-size: 13px; }
@media (max-width: 600px) { .page-shell { padding-top: 25px; }.hero { min-height: calc(100vh - 150px); padding: 55px 0 70px; }.hero-logo { margin-bottom: 35px; } footer { gap: 16px; flex-direction: column; }.login-dialog { padding: 35px 27px; } }