:root{--primary:#16a34a;--primary-d:#15803d;--primary-l:#dcfce7;--ok:#16a34a;--warn:#dc2626;--bg:#f4f5f7;--card:#fff;--text:#1f2937;--muted:#6b7280;--border:#e5e7eb;--radius:14px;--shadow:0 1px 3px #00000014}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body{color:var(--text);background:#d1d5db;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.5}#app{background:var(--bg);max-width:480px;min-height:100vh;margin:0 auto;position:relative;overflow-x:hidden}a{color:inherit;text-decoration:none}.page{padding:8px 16px 88px}.page-header{z-index:10;background:var(--bg);padding:16px 16px 10px;position:sticky;top:0}.page-title{font-size:20px;font-weight:700}.page-sub{color:var(--muted);margin-top:2px;font-size:13px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;padding:16px}.btn{cursor:pointer;background:var(--primary);color:#fff;border:none;border-radius:10px;justify-content:center;align-items:center;gap:6px;width:100%;padding:12px 16px;font-size:15px;font-weight:600;transition:opacity .15s;display:inline-flex}.btn:active{opacity:.8}.btn:disabled{cursor:not-allowed;background:#cbd5e1}.btn-lg{border-radius:12px;padding:15px;font-size:16px}.btn-ghost{color:var(--primary);border:1px solid var(--border);background:0 0}.btn-danger{background:var(--warn)}.btn-sm{border-radius:8px;width:auto;padding:8px 12px;font-size:13px}.field{margin-bottom:14px}.field label{color:var(--muted);margin-bottom:6px;font-size:13px;display:block}.input,.select{border:1px solid var(--border);background:#fff;border-radius:10px;outline:none;width:100%;padding:12px;font-family:inherit;font-size:15px}.input:focus,.select:focus{border-color:var(--primary)}.row{align-items:center;gap:10px;display:flex}.between{justify-content:space-between}.muted{color:var(--muted)}.tag{background:var(--primary-l);color:var(--primary-d);border-radius:999px;padding:2px 8px;font-size:12px;display:inline-block}.empty{text-align:center;color:var(--muted);padding:48px 16px}.empty-icon{margin-bottom:8px;font-size:40px}.toast{color:#fff;z-index:100;background:#111827eb;border-radius:999px;max-width:90%;padding:10px 18px;font-size:14px;position:fixed;top:20px;left:50%;transform:translate(-50%)}.fade-enter-active,.fade-leave-active{transition:opacity .15s}.fade-enter-from,.fade-leave-to{opacity:0}