:root { color-scheme: dark; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #0b0b0b; color: #f5f5f5; }
* { box-sizing: border-box; }
body { min-height: 100svh; margin: 0; padding: 32px 20px; display: grid; place-items: center; }
.window { width: min(100%, 456px); border: 1px solid #393939; background: #111; }
.window-bar { display: flex; justify-content: space-between; align-items: center; padding: 13px 22px; border-bottom: 1px solid #333; color: #aaa; font: 12px ui-monospace, SFMono-Regular, Consolas, monospace; }
.window-mark { color: #ddd; }
.content { padding: 34px 30px 26px; }
.eyebrow { margin: 0 0 18px; color: #a3a3a3; font: 10px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .17em; }
h1 { font-size: clamp(28px, 7.5vw, 36px); line-height: 1.2; letter-spacing: -.045em; font-weight: 600; margin: 0 0 12px; }
.period { color: #888; }
.subtitle { font-size: 13px; line-height: 1.65; color: #b3b3b3; margin: 0; }
.mobile-break { display: none; }
.profile { margin-bottom: 30px; }
.links { display: grid; gap: 10px; list-style: none; padding: 0; margin: 0; }
.links a, .contact-handle { display: flex; align-items: center; gap: 15px; min-height: 56px; padding: 14px 17px; color: #e9e9e9; text-decoration: none; border: 1px solid #383838; background: #171717; font-size: 14px; }
.links a:hover { border-color: #969696; background: #202020; }
.links a:focus-visible { outline: 2px solid #fff; outline-offset: 3px; border-color: #fff; }
.links svg { flex-shrink: 0; width: 19px; height: 19px; }
.arrow { margin-left: auto; color: #999; font-size: 18px; }
.username { margin-left: auto; color: #b3b3b3; font: 12px ui-monospace, SFMono-Regular, Consolas, monospace; white-space: nowrap; cursor: text; -webkit-user-select: all; user-select: all; }
footer { display: flex; align-items: center; gap: 9px; margin-top: 28px; color: #999; font: 10px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; }
.footer-rule { width: 15px; height: 1px; background: #777; }
.placeholder h1 { font-size: 34px; }
.placeholder .subtitle { font-size: 15px; }
.back-link { display: inline-block; margin-top: 30px; color: #ddd; text-underline-offset: 5px; min-height: 44px; padding: 12px 0; }
.back-link:focus-visible { outline: 2px solid #fff; outline-offset: 5px; }
@media (max-width: 420px) { .content { padding: 28px 22px 24px; } .mobile-break { display: initial; } }
@media (max-height: 700px) { body { padding-top: 20px; padding-bottom: 20px; } }