.app-header[data-v-0aa851a3]{display:flex;align-items:center;justify-content:space-between}.app-header h1[data-v-0aa851a3]{margin:0;font-size:18px}.signout[data-v-0aa851a3]{background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff;padding:4px 10px;border-radius:6px;font-size:12px;cursor:pointer}:root{--bg: #f5f7fa;--surface: #ffffff;--text: #1a1c1e;--text-muted: #5e6470;--primary: #0d6efd;--border: #e3e6ea;--radius: 12px}*{box-sizing:border-box}html,body,#app{margin:0;padding:0;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.5}a{color:var(--primary);text-decoration:none}.app-shell{max-width:480px;margin:0 auto;min-height:100vh;background:var(--surface);display:flex;flex-direction:column}.app-header{padding:16px 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface);z-index:10}.app-content{flex:1;padding:20px}.app-nav{display:flex;border-top:1px solid var(--border);background:var(--surface);position:sticky;bottom:0}.app-nav a{flex:1;padding:12px 8px;text-align:center;color:var(--text-muted);font-size:12px}.app-nav a.router-link-active{color:var(--primary);font-weight:600}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px}