html,body,#app,.app-root{min-height:100%}body{margin:0;background:#f3f4f6;color:#111827;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*,*:before,*:after{box-sizing:border-box}img{max-width:100%;display:block}button{font:inherit}:root{--th-radius: 16px;--th-shadow: 0 8px 24px rgba(17, 24, 39, .08);--th-primary: #2563eb;--th-text: #111827;--th-muted: #6b7280;--th-card-media-max-h: 30rem}.th-container{max-width:960px;margin:0 auto;padding:12px 12px 28px}.th-card{background:#fff;border-radius:var(--th-radius);box-shadow:var(--th-shadow)}.th-btn{border:0;border-radius:999px;padding:10px 14px;background:var(--th-primary);color:#fff;cursor:pointer}.th-btn--ghost{background:#2563eb1a;color:var(--th-primary)}.th-muted{color:var(--th-muted);font-size:12px}