:root { color-scheme: light; font-family: Inter, ui-sans-serif, system-ui, sans-serif; color: #17221d; background: #f6f4ee; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
.shell { max-width: 1180px; margin: 0 auto; padding: 24px 32px 72px; }
.masthead { display: flex; justify-content: space-between; align-items: center; min-height: 52px; }
.brand { color: inherit; text-decoration: none; font-family: Georgia, serif; font-size: 1.25rem; letter-spacing: -.02em; }
.brand span { display: block; margin-top: 2px; color: #69736b; font: 600 .65rem/1.2 Inter, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.login-panel { width: min(100%, 480px); margin: 11vh auto 0; padding: 44px; background: #fffefa; border: 1px solid #e1dfd6; box-shadow: 0 18px 50px #1b261415; }
.eyebrow { margin: 0 0 10px; color: #69736b; font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
h1, h2 { font-family: Georgia, serif; font-weight: 400; letter-spacing: -.035em; }
h1 { max-width: 740px; margin: 0; font-size: clamp(2.7rem, 6vw, 5.4rem); line-height: .96; }
h2 { margin: 0; font-size: 2rem; }
.login-panel h1 { font-size: 3.25rem; }
.intro { max-width: 540px; color: #536057; font-size: 1.05rem; line-height: 1.6; }
form { display: grid; gap: 18px; margin-top: 30px; }
label { display: grid; gap: 7px; color: #334139; font-size: .85rem; font-weight: 650; }
input { width: 100%; padding: 12px 13px; border: 1px solid #bec6be; border-radius: 2px; background: #fff; color: inherit; font: inherit; }
input:focus { outline: 2px solid #356148; outline-offset: 2px; }
.primary-button, .quiet-button { border: 0; border-radius: 2px; cursor: pointer; font: 700 .84rem Inter, sans-serif; }
.primary-button { padding: 14px 18px; background: #214b35; color: #fff; }
.primary-button:hover { background: #183c2a; }
.quiet-button { padding: 9px 12px; background: transparent; color: #214b35; }
.form-error { margin: 0; color: #a12929; font-size: .9rem; }
.help-text, .library-status { color: #69736b; font-size: .86rem; line-height: 1.5; }
.hero { padding: 10vh 0 72px; }
.library { border-top: 1px solid #d8d6cd; padding-top: 30px; }
.library-heading { display: flex; justify-content: space-between; gap: 28px; align-items: end; }
.search-label { width: min(100%, 320px); }
.campaign-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(235px, 1fr)); gap: 16px; margin-top: 24px; }
.campaign-card { min-height: 180px; padding: 22px; background: #fffefa; border: 1px solid #e1dfd6; }
.campaign-card h3 { margin: 22px 0 8px; font: 400 1.45rem/1.05 Georgia, serif; letter-spacing: -.025em; }
.campaign-card p { margin: 0; color: #69736b; font-size: .86rem; line-height: 1.5; }
.tag { display: inline-block; color: #356148; font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
@media (max-width: 650px) { .shell { padding: 20px; } .login-panel { margin-top: 6vh; padding: 30px 24px; } .library-heading { display: grid; align-items: stretch; } .search-label { width: 100%; } }