:root{color-scheme:light;--bg:#f5f7f6;--panel:#fff;--field:#fafcfb;--text:#1d3830;--muted:#637b72;--line:#dfe7e3;--accent:#23755b;--soft:#eaf3ee;--danger:#aa433a;--danger-bg:#fff1ef;--shadow:0 8px 30px #173c2305;font:14px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
:root[data-theme=dark]{color-scheme:dark;--bg:#151e1c;--panel:#1c2723;--field:#17211d;--text:#e4eee8;--muted:#a0b4aa;--line:#34443b;--accent:#96d3b4;--soft:#263c31;--danger:#ffaca0;--danger-bg:#382621;--shadow:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button,a{-webkit-tap-highlight-color:transparent}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,p{margin:0}button:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}textarea:focus{outline:2px solid var(--accent);outline-offset:-2px}.is-hidden{display:none!important}.shell{width:min(1200px,calc(100% - 72px));margin-inline:auto}.skip-link{position:absolute;left:20px;top:-100px;z-index:10;padding:10px;background:var(--panel)}.skip-link:focus{top:10px}.public-header{display:flex;align-items:center;justify-content:space-between;height:96px;border-bottom:1px solid var(--line)}.delivery-brand{display:flex;align-items:center;gap:12px;color:var(--text)}.delivery-brand:hover{text-decoration:none}.delivery-logo{width:42px;height:42px;display:grid;place-items:center;color:white;background:#23755b;border-radius:13px;font-size:27px;font-weight:650}.delivery-brand strong{font-size:20px;letter-spacing:-.6px}.delivery-brand small{display:block;font-size:11px;color:var(--muted)}.header-actions{display:flex;gap:22px;align-items:center}.service{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted)}.service i{width:6px;height:6px;border-radius:50%;background:var(--muted)}.service i.online{background:#4baf7c}.icon-button{background:var(--panel);border:1px solid var(--line);color:var(--text);width:40px;height:40px;border-radius:10px;font-size:20px}.inventory-section{padding:38px 0 28px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.eyebrow{font-size:10px;letter-spacing:1.7px;color:var(--muted)}h1{font-size:27px;font-weight:620;letter-spacing:-.8px;margin-top:4px}.text-button{background:none;border:0;color:var(--muted);padding:8px;font-size:12px}.text-button:hover{color:var(--accent)}.inventory-grid{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:18px;margin-top:24px}.stock-card{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:20px 24px;box-shadow:var(--shadow)}.stock-card.featured{border-left:3px solid var(--accent)}.card-caption{font-size:12px;color:var(--muted);display:block}.stock-value{display:flex;align-items:baseline;gap:10px;margin:4px 0}.stock-value strong{font-size:36px;line-height:1.4;font-weight:620;letter-spacing:-1px}.stock-value span{color:var(--muted);font-size:12px}.stock-card p{font-size:11px;color:var(--muted)}.timing-card{background:var(--soft);border-color:transparent}.timing-card>strong{display:block;font-size:18px;margin:16px 0 10px;font-weight:600}.stock-updated{text-align:right;color:var(--muted);font-size:10px;margin-top:10px}.workspace-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:40px;border-top:1px solid var(--line);padding-top:22px;align-items:start}.operation-column{min-width:0}.mode-tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-bottom:24px}.mode-tab{border:0;border-bottom:3px solid transparent;background:none;color:var(--muted);font-size:15px;font-weight:550;padding:12px 6px 16px}.mode-tab.is-active{border-bottom-color:var(--accent);color:var(--accent)}.input-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:20px 0 12px}.input-heading label{font-size:14px;font-weight:550}.input-heading span{font-size:11px;color:var(--muted)}.input-heading b{color:var(--accent)}.code-box{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--field)}textarea{display:block;width:100%;min-height:150px;max-height:420px;resize:vertical;background:none;border:0;color:var(--text);padding:18px;font-size:13px;line-height:1.9}textarea::placeholder{color:var(--muted);opacity:.8}.input-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;border-top:1px solid var(--line);padding:4px 12px;font-size:11px;color:var(--muted)}.input-footer>div{display:flex}.format-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:22px 0 12px}.format-bar strong{display:block;font-weight:600;margin-top:3px}.format-bar small{font-size:10px;font-weight:400;color:var(--muted);display:block}.action-group,.status-actions{display:flex;gap:10px;flex-wrap:wrap}.button{border:1px solid var(--line);border-radius:8px;color:var(--accent);background:var(--panel);padding:11px 17px;min-height:44px;font-weight:550;font-size:12px;display:inline-flex;align-items:center;justify-content:center}.button:hover{background:var(--soft);text-decoration:none}.button.primary{background:#23755b;border-color:#23755b;color:white}.button.primary:hover{background:#1a6049}.inline-note{font-size:11px;color:var(--muted);margin:10px 0}.status-actions{margin:20px 0 12px}.usage-panel{border-left:1px solid var(--line);padding:22px 0 8px 36px;margin-top:3px}.usage-panel h2{font-size:17px;font-weight:600}.usage-panel .eyebrow{font-size:9px}.usage-item{display:flex;gap:20px;padding:21px 0;border-bottom:1px solid var(--line)}.usage-item>span{color:var(--accent);font-size:11px;padding-top:3px;font-variant-numeric:tabular-nums}.usage-item h3{font-size:13px;font-weight:600;margin-bottom:6px}.usage-item p{font-size:12px;color:var(--muted)}.timing-note{margin-top:24px;border-radius:8px;background:var(--soft);padding:16px 18px;font-size:12px;color:var(--accent)}.timing-note p{font-size:11px;margin-top:5px;color:var(--muted)}.message{margin:20px 0;padding:13px 16px;border-radius:8px;background:var(--soft);color:var(--accent);font-size:12px;overflow-wrap:anywhere}.message.error{background:var(--danger-bg);color:var(--danger)}.result-list{display:grid;margin-top:12px}.result-row{padding:16px 0;border-bottom:1px solid var(--line);min-width:0}.result-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.result-code{font-size:12px;font-weight:550;overflow-wrap:anywhere;min-width:0}.status-pill{border-radius:4px;background:var(--soft);color:var(--accent);padding:2px 7px;font-size:10px;white-space:nowrap}.status-pill.error{background:var(--danger-bg);color:var(--danger)}.result-detail{color:var(--muted);font-size:11px;overflow-wrap:anywhere;margin-top:7px}.result-download{margin-top:7px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px}.remaining{font-size:11px;color:var(--accent)}.results{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.result-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.result-heading h2{font-size:16px;font-weight:600}.public-footer{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:23px 0;color:var(--muted);font-size:10px;margin-top:60px}.toast-region{position:fixed;bottom:24px;right:24px;max-width:calc(100vw - 32px);z-index:30;display:grid;gap:8px}.toast{padding:13px 18px;border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:0 8px 30px #0002;color:var(--text);font-size:12px}.toast.error{color:var(--danger)}
@media(max-width:850px){.shell{width:calc(100% - 40px)}.workspace-layout{gap:24px;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}.usage-panel{padding-left:24px}.inventory-grid{gap:12px}.stock-card{padding:18px}.format-bar{flex-wrap:wrap}.action-group{margin-top:10px;width:100%}.action-group .button{flex:1}.usage-panel .eyebrow{display:none}}
@media(max-width:620px){.shell{width:calc(100% - 32px)}.public-header{height:78px}.header-actions{gap:12px}.delivery-brand{gap:9px}.delivery-logo{width:36px;height:36px;font-size:23px}.delivery-brand strong{font-size:18px}.service{font-size:10px}.inventory-section{padding-top:25px;padding-bottom:15px}h1{font-size:22px}.inventory-grid{grid-template-columns:1fr 1fr;margin-top:19px}.stock-card{padding:16px 14px}.stock-value strong{font-size:30px}.stock-card p{font-size:10px}.card-caption{font-size:11px}.timing-card{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:5px 12px}.timing-card>strong{font-size:14px;margin:0;grid-row:2}.timing-card p{grid-column:2;grid-row:1/3;align-self:center}.workspace-layout{grid-template-columns:1fr;padding-top:10px;gap:25px}.mode-tabs{margin-bottom:18px}.mode-tab{font-size:14px;flex:1}.input-heading{margin-top:12px}.format-bar{flex-wrap:nowrap}.action-group{width:auto;margin:0;flex-wrap:nowrap}.button{padding:10px 13px;font-size:11px}.usage-panel{border-left:0;border-top:1px solid var(--line);padding:22px 0 0;margin:0}.usage-panel .eyebrow{display:block}.usage-item{padding:16px 0}.public-footer{margin-top:35px;font-size:9px}.text-button{font-size:11px}.status-actions .button{flex:1}.stock-updated{font-size:9px}.result-heading h2{font-size:14px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media(max-width:620px){.format-bar{flex-wrap:wrap}.action-group{width:100%;margin-top:8px}.button{white-space:nowrap}.stock-card p{overflow-wrap:break-word}}
.inventory-grid{grid-template-columns:1fr 1fr}.stock-detail{margin-top:10px;color:var(--accent)!important}.stock-detail:empty{display:none}
@media(max-width:620px){.inventory-grid{grid-template-columns:1fr}.timing-card{grid-column:auto}}