:root{--bg: #f5f7f6;--surface: #ffffff;--surface-soft: #eef3f1;--line: #e1e9e5;--text: #17211e;--muted: #6b7a75;--primary: #0f6e56;--primary-soft: #e1f5ee;--accent: #185fa5;--danger: #a32d2d;--danger-soft: #fceaea;--radius: 14px;--shadow: 0 1px 2px rgba(16, 40, 32, .05), 0 8px 24px rgba(16, 40, 32, .04);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.app-shell{max-width:640px;min-height:100dvh;margin:0 auto;background:var(--bg);position:relative}.topbar{position:sticky;top:0;z-index:20;height:56px;display:flex;align-items:center;gap:10px;padding:0 14px;background:#fffffff0;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.topbar-title{flex:1;margin:0;font-size:16px;font-weight:600;text-align:center}.brand{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:var(--primary);white-space:nowrap}.brand-dot{width:9px;height:9px;border-radius:3px;background:var(--primary)}.icon-btn{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;background:transparent;color:var(--muted);flex:0 0 auto}.icon-btn:hover{background:var(--surface-soft);color:var(--text)}.icon-btn-placeholder{pointer-events:none}.page{padding:16px 14px 28px}.page.has-nav{padding-bottom:100px}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:640px;height:68px;display:flex;align-items:center;justify-content:space-around;background:#fffffff5;border-top:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:20;padding-bottom:env(safe-area-inset-bottom)}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;color:var(--muted)}.nav-item.active{color:var(--primary)}.fab{width:50px;height:50px;margin-top:-22px;border:0;border-radius:16px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px #0f6e5647}.fab:active{transform:scale(.96)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:12px}.card-title{margin:0 0 12px;font-size:14px;font-weight:600}.muted{color:var(--muted)}.strong{font-weight:600}.mono{font-variant-numeric:tabular-nums}.divider{height:1px;background:var(--line);margin:14px 0}.btn{min-height:42px;padding:0 16px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text);font-size:14px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-ghost{background:transparent}.btn-danger{color:var(--danger);border-color:#f0d0d0;background:var(--danger-soft)}.btn-block{width:100%}.btn-sm{min-height:34px;padding:0 12px;font-size:13px}.field{margin-bottom:14px}.label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.input,.select,.textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);outline:none;font-size:15px}.textarea{min-height:92px;resize:vertical;line-height:1.6}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary)}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,#7b8a85 50%),linear-gradient(135deg,#7b8a85 50%,transparent 50%);background-position:calc(100% - 17px) 19px,calc(100% - 12px) 19px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}.search-box{position:relative;margin-bottom:12px}.search-box svg{position:absolute;left:12px;top:13px;color:var(--muted)}.search-box .input{padding-left:38px}.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{flex:0 0 auto;padding:7px 13px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:13px;color:var(--muted);white-space:nowrap}.chip.active{background:var(--primary);border-color:var(--primary);color:#fff}.toolbar{display:flex;align-items:center;gap:8px;margin-bottom:12px}.toolbar .select{flex:1;min-height:38px;padding:7px 12px;font-size:13px;background-position:calc(100% - 17px) 16px,calc(100% - 12px) 16px}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:var(--primary);color:#fff;border:0;border-radius:var(--radius);padding:16px 12px;margin-bottom:14px}.summary-item{text-align:center}.summary-value{font-size:19px;font-weight:600;font-variant-numeric:tabular-nums}.summary-label{font-size:11px;opacity:.8;margin-top:3px}.item-list{display:flex;flex-direction:column;gap:10px}.item-card{display:flex;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:10px;box-shadow:var(--shadow)}.item-thumb{width:62px;height:62px;flex:0 0 auto;border-radius:10px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;overflow:hidden}.item-thumb img{width:100%;height:100%;object-fit:cover}.item-info{flex:1;min-width:0}.item-name{font-size:15px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item-meta{font-size:12px;color:var(--muted);margin-top:4px}.item-right{text-align:right;flex:0 0 auto}.item-price{font-size:12px;color:var(--muted)}.daily{font-size:16px;font-weight:600;color:var(--primary);font-variant-numeric:tabular-nums;margin-top:3px}.daily small{font-size:10px;font-weight:400;color:var(--muted);display:block}.hero-cost{background:var(--primary-soft);border-radius:var(--radius);padding:20px 16px;text-align:center;margin-bottom:12px}.hero-value{font-size:32px;font-weight:600;color:var(--primary);font-variant-numeric:tabular-nums}.hero-label{font-size:12px;color:var(--muted);margin-top:5px}.detail-images{display:flex;gap:8px;overflow-x:auto;margin-bottom:12px;scrollbar-width:none}.detail-images::-webkit-scrollbar{display:none}.detail-images img{flex:0 0 78%;width:78%;height:220px;border-radius:var(--radius);object-fit:cover}.detail-images img.detail-single{flex:1 1 100%;width:100%;height:auto;max-height:320px}.image-placeholder{height:150px;border-radius:var(--radius);background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:12px}.detail-row{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.detail-row:last-child{border-bottom:0}.detail-row-label{color:var(--muted);flex:0 0 auto}.detail-row-value{text-align:right;word-break:break-word}.notes{white-space:pre-wrap;line-height:1.65;font-size:14px}.icon-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.icon-option{aspect-ratio:1;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--muted);display:flex;align-items:center;justify-content:center}.icon-option.active{background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}.image-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.image-cell{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:var(--surface-soft)}.image-cell img{width:100%;height:100%;object-fit:cover}.image-remove{position:absolute;top:3px;right:3px;width:22px;height:22px;border:0;border-radius:50%;background:#0009;color:#fff;display:flex;align-items:center;justify-content:center;padding:0}.image-add{aspect-ratio:1;border:1px dashed #bccdc6;border-radius:10px;background:var(--surface);color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px}.actions{display:flex;gap:10px;margin-top:16px}.actions .btn{flex:1}.error-banner{background:var(--danger-soft);color:var(--danger);border-radius:10px;padding:10px 12px;font-size:13px;margin-bottom:12px}.toast{position:fixed;left:50%;bottom:88px;transform:translate(-50%);background:#17211e;color:#fff;padding:10px 16px;border-radius:999px;font-size:13px;z-index:40;white-space:nowrap}.empty{text-align:center;padding:48px 16px;color:var(--muted)}.empty svg{color:#b4c6bf;margin-bottom:10px}.empty p{margin:0 0 16px;font-size:14px}.loading{text-align:center;padding:40px;color:var(--muted);font-size:13px}.login-wrap{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;padding:24px}.login-mark{width:66px;height:66px;border-radius:18px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.login-title{text-align:center;font-size:22px;font-weight:600;margin:0 0 6px}.login-sub{text-align:center;color:var(--muted);font-size:13px;margin:0 0 30px}.login-box{width:100%;max-width:380px;margin:0 auto}.login-foot{text-align:center;font-size:11px;color:var(--muted);margin-top:24px;line-height:1.7}.category-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}.category-row:last-child{border-bottom:0}.category-icon{width:34px;height:34px;border-radius:9px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;flex:0 0 auto}.category-name{flex:1;font-size:14px}.category-count{font-size:12px;color:var(--muted)}.inline-form{display:flex;gap:8px;margin-top:12px}.inline-form .input{flex:1}.info-line{display:flex;justify-content:space-between;font-size:13px;padding:7px 0}.info-line span:first-child{color:var(--muted)}