:root{--bg:#fff;--text:#1f2933;--muted:#52606d;--border:#bcc7d1;--primary:#0f766e;--ok-bg:#ddf3ec;--ok-text:#0b5e57;--alert-bg:#fdecea;--alert-text:#9b1c1c}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Noto Sans TC,system-ui,-apple-system,PingFang TC,sans-serif;font-size:15px;line-height:1.5}.page{min-height:100dvh;padding:16px 16px calc(96px + env(safe-area-inset-bottom));flex-direction:column;gap:16px;max-width:560px;margin:0 auto;display:flex}.center{justify-content:center;align-items:center}h1{margin:8px 0 0;font-size:18px;font-weight:700}h2{margin:0 0 4px;font-size:16px;font-weight:700}section{flex-direction:column;gap:8px;display:flex}section p{margin:0}.mut{color:var(--muted)}.sm{font-size:12px}.ok,.alert{border-radius:10px;align-items:center;gap:8px;margin:0;padding:10px 12px;font-size:14px;font-weight:700;display:flex}.ok{background:var(--ok-bg);color:var(--ok-text)}.ok svg{color:var(--primary);flex:none}.alert{background:var(--alert-bg);color:var(--alert-text)}.members{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.members li{align-items:center;gap:10px;display:flex}.av{color:#fff;border-radius:16px;flex:none;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:700;display:inline-flex}.av-pending{color:var(--muted);background:#fff;border:1.5px dashed #8795a1}.foot{padding:12px 16px calc(20px + env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid #d5dde4;gap:8px;display:flex;position:fixed;bottom:0;left:0;right:0}.btn{border:1px solid var(--border);min-height:48px;font:inherit;color:var(--text);background:#fff;border-radius:12px;flex:1;font-size:16px}.pri{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:700}.assign header p{margin:2px 0 0}.hint{background:var(--ok-bg);color:var(--ok-text);border-radius:10px;align-items:center;gap:8px;padding:6px 6px 6px 12px;font-size:13px;display:flex}.hint span{flex:1}.hint-btn{border:1px solid var(--primary);min-height:36px;color:var(--ok-text);font:inherit;background:#fff;border-radius:8px;padding:0 12px;font-size:13px;font-weight:700}.items{border-top:1px solid #e3e8ed;margin:0 -16px;padding:0;list-style:none}.items li{border-bottom:1px solid #e3e8ed;flex-direction:column;gap:6px;padding:9px 16px;display:flex}.line{justify-content:space-between;align-items:baseline;gap:8px;font-size:14px;display:flex}.chips{grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:6px;display:grid}.chip{border:1px solid var(--border);min-height:36px;font:inherit;color:var(--muted);text-overflow:ellipsis;white-space:nowrap;background:#fff;border-radius:18px;padding:0 6px;font-size:13px;overflow:hidden}.chip.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:700}.chip.all{border-style:dashed}.chip.all.on-all{background:var(--ok-bg);border-style:solid;border-color:var(--primary);color:var(--ok-text)}.chip:disabled{opacity:.6}.warn{color:var(--alert-text);margin:0}.photos summary{min-height:44px;color:var(--primary);align-items:center;font-weight:700;display:flex}.photos img{border-radius:10px;width:100%;margin-top:8px}.assign{padding-bottom:calc(200px + env(safe-area-inset-bottom))}.foot.totals{flex-direction:column;gap:10px}.tot{text-align:center;grid-template-columns:repeat(auto-fit,minmax(72px,1fr));gap:4px;display:grid}.tot span{display:block}.strong{font-weight:700}.btn:disabled{opacity:.5}.payout{flex-direction:column;gap:12px;display:flex}.saved{border:1px solid #d5dde4;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.saved p{margin:2px 0 0}.dash{border:1.5px dashed var(--border);border-radius:12px;align-items:center;gap:12px;padding:12px;display:flex}.dash p{margin:2px 0 0;line-height:1.5}.grow{flex:1;min-width:0}.fld{color:#3e4c59;flex-direction:column;gap:4px;font-size:13px;display:flex}.fld input,.fld select{border:1px solid var(--border);height:44px;font:inherit;color:var(--text);background:#fff;border-radius:10px;padding:0 12px;font-size:15px}.row-actions{justify-content:flex-end;align-items:center;gap:8px;display:flex}.btn-sm{border:1px solid var(--border);min-height:44px;font:inherit;color:var(--text);background:#fff;border-radius:10px;padding:0 14px;font-size:14px}.btn-sm.pri{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:700}.btn-sm:disabled,.btn:disabled{opacity:.5}.link{min-height:44px;font:inherit;color:var(--primary);background:0 0;border:none;padding:0 8px;font-size:14px;font-weight:700}.link.danger{color:var(--alert-text)}.ok.sm,.alert.sm{font-size:13px}.seg{border:1px solid var(--border);border-radius:10px;grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:hidden}.seg button{min-height:44px;font:inherit;color:#3e4c59;background:#fff;border:none;font-size:14px}.seg button.on{background:var(--primary);color:#fff;font-weight:700}.opts{margin:0;padding:0;list-style:none}.opt{border-bottom:1px solid #e3e8ed;align-items:flex-start;gap:12px;min-height:44px;padding:12px 0;display:flex}.opt input{width:22px;height:22px;accent-color:var(--primary);flex:none;margin:2px 0 0}.oc{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.settle{padding-bottom:calc(190px + env(safe-area-inset-bottom))}.paypage header p{margin:2px 0 0}.headline{background:#f1f4f7;border-radius:12px;align-items:center;padding:12px 14px}.big{font-size:18px}.pay{border:1px solid #d5dde4;border-radius:14px;flex-direction:column;gap:10px;padding:14px;display:flex}.pay p{margin:0}.qrrow{align-items:center;gap:14px;display:flex}.qr{border:1px solid #e3e8ed;border-radius:6px;flex:none}.acct{word-break:break-all;flex-direction:column;gap:2px;font-size:14px;display:flex}.btns{gap:8px;display:flex}.btns .btn{min-height:44px;font-size:15px}.tag-pending{color:#6b4a1b;background:#fdf3e1;border-radius:10px;padding:8px 12px;font-size:13px}.reveal{flex-direction:column;gap:8px;display:flex}.reveal p{margin:0}