:root{--brand: #1f9d6b;--brand-dark: #177a52;--brand-soft: #e8f6ef;--bg: #f4f6f5;--card: #ffffff;--text: #1f2a26;--muted: #8a968f;--line: #edf0ee;--warn: #e6a23c;--danger: #e05a4f;--radius: 14px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#app{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;-webkit-font-smoothing:antialiased}#app{max-width:480px;margin:0 auto;min-height:100%;background:var(--bg);position:relative}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea{font-family:inherit;font-size:15px}.card{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:0 1px 3px #1f2a260a}.muted{color:var(--muted)}.row{display:flex;align-items:center}.between{justify-content:space-between}.gap8{gap:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.page{padding:12px 12px 84px}.btn{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;height:48px;border-radius:12px;font-size:16px;font-weight:600}.btn-primary{background:var(--brand);color:#fff}.btn-primary:active{background:var(--brand-dark)}.btn-primary[disabled]{opacity:.55}.btn-outline{background:#fff;color:var(--brand);border:1px solid var(--brand)}.btn-ghost{background:var(--brand-soft);color:var(--brand)}.btn-sm{height:36px;font-size:14px;border-radius:10px;padding:0 14px;width:auto}.field{width:100%;height:48px;border:1px solid var(--line);border-radius:12px;padding:0 14px;background:#fff;outline:none}.field:focus{border-color:var(--brand)}label.f-label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.tag{display:inline-flex;align-items:center;padding:2px 8px;border-radius:6px;font-size:12px}.tag-green{background:var(--brand-soft);color:var(--brand-dark)}.tag-gray{background:#f0f2f1;color:var(--muted)}.tag-orange{background:#fdf3e3;color:#b97a1c}.tag-red{background:#fdecea;color:var(--danger)}.topbar{position:sticky;top:0;z-index:20;height:52px;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:0 12px}.topbar .back{position:absolute;left:12px;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px}.topbar .title{font-size:17px;font-weight:600}.empty{text-align:center;color:var(--muted);padding:48px 20px;font-size:14px}.toast-wrap{position:fixed;left:0;right:0;top:38%;z-index:99;display:flex;justify-content:center;pointer-events:none}.toast-wrap .toast{background:#1f2a26e0;color:#fff;padding:10px 18px;border-radius:10px;font-size:14px;max-width:78%;text-align:center}.safe-bottom{height:env(safe-area-inset-bottom)}