:root { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #27312c; background: #f4f1e9; font-synthesis: none; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid #326a58; outline-offset: 5px; }
.shell { max-width: 1240px; margin: auto; padding: 32px 44px 26px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 25px; border-bottom: 1px solid #d8d7cb; }
.wordmark { font-size: 31px; letter-spacing: -2px; font-weight: 750; text-decoration: none; }
.wordmark span { color: #537b58; }
.topbar-actions, .languages { display: flex; align-items: center; gap: 18px; }
.languages { gap: 4px; }
.languages button, .quiet-button { border: 0; background: transparent; color: #697267; padding: 10px; border-radius: 8px; font-size: 13px; }
.languages button[aria-pressed="true"] { color: #27312c; background: #e5e7dc; }
.quiet-button:hover { background: #e5e7dc; }
.intro { padding: 60px 0 40px; max-width: 740px; }
.eyebrow { font-size: 11px; font-weight: 650; letter-spacing: 2px; margin: 0 0 18px; color: #68766a; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(42px, 5vw, 66px); font-weight: 400; line-height: 1.08; letter-spacing: -2px; margin: 0 0 23px; }
.lead { font-size: 17px; line-height: 1.6; color: #697267; max-width: 570px; margin: 0; }
.atlas-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.atlas-card { --accent: #627e59; --tint: #e5ead9; display: flex; flex-direction: column; min-width: 0; padding: 24px 26px; border-radius: 17px; border: 1px solid #d9ddce; text-decoration: none; background: var(--tint); transition: transform 180ms ease, box-shadow 180ms ease; }
.atlas-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px #243b2c0c; }
.health { --accent: #4e857f; --tint: #dfebe7; border-color: #cddfda; }
.culture { --accent: #ad7555; --tint: #f0e4d6; border-color: #e3d5c3; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 10px; letter-spacing: 1.2px; color: var(--accent); }
.number { font-size: 12px; letter-spacing: 1px; }
.card-art { height: 112px; margin: 24px 0 26px; display: flex; justify-content: center; align-items: center; color: var(--accent); }
.music-art { gap: 9px; }
.music-art span { display: block; width: 10px; height: 40%; border-radius: 6px; background: currentColor; opacity: .6; }
.music-art span:nth-child(2n) { height: 65%; opacity: .9; }
.music-art span:nth-child(3n) { height: 85%; }
.music-art span:nth-child(5) { height: 100%; opacity: 1; }
.health-art svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 3; stroke-linejoin: round; stroke-linecap: round; }
.culture-art { gap: 8px; align-items: end; padding-bottom: 10px; }
.culture-art span { width: 35px; height: 84px; background: currentColor; border-radius: 3px; opacity: .65; border-top: 6px solid #ffffff55; border-bottom: 12px solid #ffffff33; }
.culture-art span:nth-child(2) { height: 99px; opacity: .8; }
.culture-art span:nth-child(3) { height: 77px; }
.culture-art span:nth-child(4) { height: 92px; transform: rotate(-10deg); transform-origin: bottom left; opacity: .9; margin-left: 10px; }
.atlas-card h2 { margin: 0 0 12px; font-family: Georgia, "Times New Roman", serif; font-size: 32px; font-weight: 400; letter-spacing: -.6px; }
.atlas-card p { margin: 0 0 28px; font-size: 14px; line-height: 1.65; color: #626e63; }
.card-link { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding-top: 18px; margin-top: auto; border-top: 1px solid #27312c20; font-size: 13px; font-weight: 600; }
.card-link > span:last-child { font-size: 23px; font-weight: 400; }
.footer { display: flex; justify-content: space-between; gap: 18px; padding: 28px 0 12px; font-size: 12px; color: #737b6f; }
.footer a { text-underline-offset: 4px; }
.error { font-size: 13px; color: #a14538; line-height: 1.5; }
.error:empty { display: none; }
.login-layout { display: grid; grid-template-columns: 1fr 380px; gap: 70px; align-items: center; padding: 70px 0; }
.login-card { padding: 32px; border: 1px solid #d8d7cb; border-radius: 16px; background: #faf9f5; }
.login-card h2 { font-family: Georgia, "Times New Roman", serif; font-size: 27px; font-weight: 400; margin: 0 0 28px; }
form { display: flex; flex-direction: column; gap: 10px; }
label { font-size: 13px; }
input { min-width: 0; width: 100%; padding: 12px; border: 1px solid #cfd3c7; background: #fffefa; color: #27312c; border-radius: 8px; margin-bottom: 12px; }
.submit { border: 0; border-radius: 8px; padding: 14px; background: #355b48; color: white; font-weight: 600; margin-top: 4px; }
.submit:hover { background: #294b3a; }
.submit:disabled { opacity: .65; cursor: wait; }
.session-note { color: #737b6f; font-size: 12px; line-height: 1.6; margin: 20px 0 0; }
@media (max-width: 880px) { .shell { padding: 24px; } .atlas-grid { gap: 12px; } .atlas-card { padding: 20px; } .login-layout { gap: 32px; grid-template-columns: 1fr 340px; } }
@media (max-width: 680px) { .shell { padding: 20px; } .topbar { padding-bottom: 18px; } .topbar-actions { gap: 8px; } .intro { padding: 38px 0 30px; } .lead { font-size: 15px; } .atlas-grid { grid-template-columns: 1fr; gap: 14px; } .atlas-card { padding: 22px; } .card-art { height: 90px; margin: 20px 0; } .atlas-card p { margin-bottom: 18px; } .footer { flex-direction: column; gap: 12px; } .login-layout { grid-template-columns: 1fr; gap: 0; padding: 0 0 24px; } .login-card { padding: 24px; } }
@media (prefers-reduced-motion: reduce) { .atlas-card { transition: none; } .atlas-card:hover { transform: none; } }