:root {
    --navy: #1B2A4A;
    --gold: #B8965A;
    --cream: #F9F6F2;
    --border: #E8E2D9;
    --text: #1A1A1A;
    --mid: #6B6B6B;
    --danger: #A94442;
    --serif: Georgia, 'Times New Roman', serif;
    --sans: system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--sans); color: var(--text); background: var(--cream); }
a { color: var(--navy); }
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.side { background: #fff; border-right: 1px solid var(--border); padding: 24px 16px; }
.side__brand { font-family: var(--serif); font-size: 22px; margin-bottom: 28px; padding: 0 8px; }
.side__brand em { color: var(--gold); font-style: italic; }
.side__link { display: block; padding: 10px 12px; text-decoration: none; color: var(--mid); font-size: 13px; letter-spacing: 1px; text-transform: uppercase; border-radius: 2px; }
.side__link:hover, .side__link.is-active { background: var(--cream); color: var(--navy); }
.main { display: flex; flex-direction: column; min-width: 0; }
.top { display: flex; align-items: center; gap: 12px; padding: 16px 24px; background: #fff; border-bottom: 1px solid var(--border); }
.top__title { font-family: var(--serif); font-size: 22px; flex: 1; }
.top__user { color: var(--mid); font-size: 14px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); padding: 6px 10px; cursor: pointer; }
.content { padding: 24px; }
.card, .hero-box { background: #fff; border: 1px solid var(--border); padding: 20px; margin-bottom: 16px; }
.hero-box h1 { font-family: var(--serif); font-weight: 400; margin: 0 0 8px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.muted { color: var(--mid); }
.empty { color: var(--mid); font-style: italic; }
.list { list-style: none; padding: 0; margin: 0; }
.list li { padding: 10px 0; border-bottom: 1px solid var(--border); }
.list--cards li { border: 1px solid var(--border); padding: 16px; margin-bottom: 12px; background: #fff; }
.tag { display: inline-block; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.btn, button { display: inline-block; background: var(--navy); color: #fff; border: 0; padding: 10px 16px; text-decoration: none; cursor: pointer; font: inherit; border-radius: 2px; }
.btn-secondary { background: #fff; color: var(--navy); border: 1px solid var(--border); }
label { display: grid; gap: 6px; margin-bottom: 12px; font-size: 13px; }
input, textarea, select { border: 1px solid var(--border); padding: 10px 12px; font: inherit; background: #fff; }
.notice { background: #fff; border-left: 3px solid var(--gold); padding: 12px; }
.alert { background: #fff; border-left: 3px solid var(--danger); padding: 12px; color: var(--danger); }
.box { background: var(--cream); padding: 12px; }
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card { width: min(440px, 100%); background: #fff; border: 1px solid var(--border); padding: 32px; }
.auth-card h1 { font-family: var(--serif); font-weight: 400; }
.eyebrow { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); }
.auth-links { margin-top: 16px; font-size: 14px; }
.check { display: flex; gap: 8px; align-items: flex-start; }
.pwd-meter { height: 4px; background: var(--border); margin: -4px 0 12px; }
.pwd-meter span { display: block; height: 100%; width: 0; background: var(--gold); transition: width .2s; }
body.nav-open .side { transform: translateX(0); }
@media (max-width: 860px) {
    .shell { grid-template-columns: 1fr; }
    .side { position: fixed; inset: 0 auto 0 0; width: 260px; z-index: 20; transform: translateX(-105%); transition: transform .2s; box-shadow: 0 0 24px rgba(0,0,0,.12); }
    .nav-toggle { display: inline-block; }
    .grid-2 { grid-template-columns: 1fr; }
}