:root{--color-bg: oklch(1 0 0);--color-surface: oklch(.975 .004 255);--color-sidebar: oklch(.245 .021 252);--color-ink: oklch(.205 .018 253);--color-muted: oklch(.475 .017 253);--color-primary: oklch(.58 .16 48);--color-accent: oklch(.42 .12 205);--color-border: oklch(.905 .006 253)}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-ink);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--color-surface)}.login-card{width:min(100%,384px);border-radius:8px}.auth-loading{min-height:100vh;display:grid;place-items:center;background:var(--color-surface)}.app-shell{min-height:100vh}.brand-mark{height:56px;display:flex;align-items:center;padding:0 20px;color:#f8f8f8;font-weight:700}.app-header{height:64px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;background:var(--color-bg);border-bottom:1px solid var(--color-border)}.app-header h4{margin:0}.app-content{padding:24px;background:var(--color-surface)}.page-stack{display:grid;gap:16px}.page-stack h3{margin-bottom:4px}.page-stack p{margin-bottom:0;color:var(--color-muted)}@media(max-width:720px){.app-header{padding:0 16px}.app-content{padding:16px}}