:root{--bg: var(--tg-theme-bg-color, #ffffff);--text: var(--tg-theme-text-color, #191c22);--accent: var(--tg-theme-button-color, #2b6cb0);--accent-text: var(--tg-theme-button-text-color, #ffffff);--surface: var(--tg-theme-secondary-bg-color, #f5f6f8);--text-2: color-mix(in srgb, var(--text) 72%, var(--bg));--text-3: color-mix(in srgb, var(--text) 62%, var(--bg));--border: color-mix(in srgb, var(--text) 14%, var(--bg));--border-soft: color-mix(in srgb, var(--text) 8%, var(--bg));--accent-hover: color-mix(in srgb, var(--accent) 88%, var(--text));--accent-soft: color-mix(in srgb, var(--accent) 11%, var(--bg));--hover: color-mix(in srgb, var(--text) 4%, var(--bg));--ok: #217a4b;--warn: #92610a;--danger: #c53434;--info: #1f5bb5;--ok-soft: color-mix(in srgb, #2e9e63 13%, var(--bg));--warn-soft: color-mix(in srgb, #d99a1b 15%, var(--bg));--danger-soft: color-mix(in srgb, #e05252 12%, var(--bg));--info-soft: color-mix(in srgb, #3b82e0 12%, var(--bg));--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--shadow-1: 0 1px 2px rgba(16, 20, 28, .05);--shadow-2: 0 8px 28px rgba(16, 20, 28, .13);--fs-body: 15px;--fs-small: 13px;--fs-label: 12px;--fs-h2: 15px;--fs-h1: 19px;--fs-display: 23px;--sidebar-w: 240px;--content-max: 1080px;--pad-mobile: 14px;--pad-desktop: 32px;--tap-min: 44px;--hint: var(--text-3);--radius: var(--r-md)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:var(--fs-body);line-height:1.45;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.icon{flex-shrink:0;display:block}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}.app{display:flex;flex-direction:column;height:var(--tg-viewport-stable-height, 100dvh)}.main{display:flex;flex-direction:column;flex:1;min-height:0;min-width:0}.sidebar{display:none}.content{flex:1;overflow-y:auto;padding:var(--sp-3) var(--pad-mobile) var(--sp-5)}.center{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:var(--sp-3);color:var(--text-3);text-align:center;padding:var(--sp-6)}.topbar{display:flex;align-items:center;gap:var(--sp-2);padding:var(--sp-3) var(--pad-mobile) var(--sp-2)}.topbar h1{font-size:var(--fs-h1);font-weight:700;letter-spacing:-.01em;margin:0;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar .back{display:inline-flex;align-items:center;gap:2px;background:none;border:none;font-size:var(--fs-body);font-weight:500;color:var(--accent);cursor:pointer;padding:var(--sp-1);margin-left:calc(-1 * var(--sp-1))}.tabbar{display:flex;border-top:1px solid var(--border-soft);background:var(--bg);padding-bottom:env(safe-area-inset-bottom)}.tabbar button{flex:1;min-width:0;min-height:52px;background:none;border:none;padding:7px 1px 6px;font-size:10px;font-weight:500;letter-spacing:-.01em;color:var(--text-3);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;cursor:pointer;overflow:hidden;white-space:nowrap}.tabbar button.active{color:var(--accent)}.tabbar .badge-dot{position:relative}.tabbar .badge-dot:after{content:"";position:absolute;top:-1px;right:-7px;width:8px;height:8px;border-radius:4px;background:var(--danger)}.banner{display:flex;align-items:center;gap:var(--sp-2);margin:0 var(--pad-mobile) var(--sp-2);padding:10px var(--sp-3);border-radius:var(--r-sm);background:#faf3e4;background:var(--warn-soft);border:1px solid #ecdcb8;border:1px solid color-mix(in srgb,var(--warn) 24%,var(--bg));color:var(--warn);font-size:var(--fs-small);line-height:1.4}.list{display:flex;flex-direction:column;gap:var(--sp-2)}.card{background:var(--bg);border:1px solid var(--border-soft);border-radius:var(--r-md);padding:var(--sp-3);cursor:pointer;text-align:left;width:100%;color:var(--text);font-size:var(--fs-body);font-family:inherit;box-shadow:var(--shadow-1);transition:border-color .12s,background .12s}button.card:hover{border-color:var(--border);background:var(--hover)}.card .row{display:flex;justify-content:space-between;align-items:baseline;gap:var(--sp-2)}.card .title{font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card .sub{color:var(--text-3);font-size:var(--fs-small);margin-top:3px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card .time{color:var(--text-3);font-size:var(--fs-label);flex-shrink:0}.card .amount{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}.chat-row{display:flex;gap:var(--sp-3);align-items:center}.chat-avatar{width:40px;height:40px;border-radius:50%;flex-shrink:0;background:#e7eef6;background:var(--accent-soft);color:var(--accent);font-weight:600;font-size:var(--fs-body);display:flex;align-items:center;justify-content:center;text-transform:uppercase}.chat-main{flex:1;min-width:0}.unread{background:var(--accent);color:var(--accent-text);border-radius:10px;font-size:var(--fs-label);min-width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px;font-weight:600;flex-shrink:0}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:var(--fs-label);font-weight:600;line-height:1.6;white-space:nowrap}.badge.new{background:#e3ecfa;background:var(--info-soft);color:var(--info)}.badge.paid{background:#e2f2e9;background:var(--ok-soft);color:var(--ok)}.badge.shipped{background:#f7ecd4;background:var(--warn-soft);color:var(--warn)}.badge.done{background:#eceef1;background:var(--surface);color:var(--text-2)}.badge.cancelled{background:#f9e4e4;background:var(--danger-soft);color:var(--danger)}.badge.warn{background:#f7ecd4;background:var(--warn-soft);color:var(--warn)}.badge.out{background:#f9e4e4;background:var(--danger-soft);color:var(--danger)}.badge.muted{background:#eceef1;background:var(--surface);color:var(--text-2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:var(--accent);color:var(--accent-text);border:1px solid transparent;border-radius:10px;padding:11px 16px;min-height:var(--tap-min);font-size:var(--fs-body);font-weight:600;font-family:inherit;cursor:pointer;width:100%;transition:background .12s,border-color .12s,color .12s}.btn:hover:not(:disabled){background:var(--accent-hover)}.btn:active:not(:disabled){transform:translateY(.5px)}.btn:disabled{opacity:.45;cursor:default}.btn.secondary{background:var(--bg);color:var(--text);border-color:var(--border)}.btn.secondary:hover:not(:disabled){background:var(--hover);border-color:var(--text-3)}.btn.ghost{background:none;color:var(--accent);border-color:transparent}.btn.ghost:hover:not(:disabled){background:var(--accent-soft)}.btn.danger{background:var(--bg);color:var(--danger);border-color:#edc9c9;border-color:color-mix(in srgb,var(--danger) 32%,var(--bg))}.btn.danger:hover:not(:disabled){background:#fbf1f1;background:var(--danger-soft)}.btn.small{width:auto;padding:7px 13px;min-height:34px;font-size:var(--fs-small);border-radius:var(--r-sm)}.btn.icon-only{width:var(--tap-min);padding:0;flex-shrink:0}.input,textarea.input{width:100%;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:10px;padding:10px 12px;font-size:var(--fs-body);font-family:inherit;line-height:1.4;transition:border-color .12s,box-shadow .12s}.input::placeholder{color:var(--text-3)}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.input:disabled{background:var(--surface);color:var(--text-3)}.input[aria-invalid=true]{border-color:var(--danger)}textarea.input{resize:vertical;min-height:64px}.field{margin-bottom:var(--sp-3)}.field label{display:block;font-size:var(--fs-label);font-weight:600;color:var(--text-2);margin-bottom:5px}.hint{color:var(--text-3);font-size:var(--fs-label);margin-top:4px;line-height:1.45}.toolbar{display:flex;flex-direction:column;gap:var(--sp-2);margin-bottom:var(--sp-3)}.toolbar-row{display:flex;gap:var(--sp-2);align-items:center}.toolbar-row .input{flex:1;min-width:0}.toolbar-row .btn.small{flex-shrink:0}.search-wrap{position:relative;flex:1;min-width:0}.search-wrap .icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-3);pointer-events:none}.search-wrap .input{padding-left:36px}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{padding:6px 12px;min-height:32px;border-radius:999px;border:1px solid var(--border);background:var(--bg);color:var(--text-2);font-size:var(--fs-small);font-weight:500;font-family:inherit;cursor:pointer;transition:background .12s,border-color .12s,color .12s}.chip:hover:not(:disabled):not(.active){background:var(--hover)}.chip.active{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.chip:disabled{opacity:.4;cursor:default}.seg{display:flex;gap:0;border:1px solid var(--border);border-radius:10px;padding:3px;background:var(--surface)}.seg button{flex:1;padding:8px 4px;border-radius:7px;border:none;background:none;color:var(--text-2);font-size:var(--fs-small);font-weight:500;font-family:inherit;cursor:pointer;min-height:34px;transition:background .12s,color .12s}.seg button.active{background:var(--bg);color:var(--text);font-weight:600;box-shadow:var(--shadow-1)}.notice{padding:9px 12px;border-radius:var(--r-sm);font-size:var(--fs-small);margin-top:var(--sp-2);line-height:1.4;border:1px solid transparent}.notice.ok{background:#e2f2e9;background:var(--ok-soft);color:var(--ok);border-color:#cbe5d6;border-color:color-mix(in srgb,var(--ok) 22%,var(--bg))}.notice.err{background:#f9e4e4;background:var(--danger-soft);color:var(--danger);border-color:#ecc;border-color:color-mix(in srgb,var(--danger) 22%,var(--bg))}.empty-state{display:flex;flex-direction:column;align-items:center;text-align:center;padding:var(--sp-8) var(--sp-6);gap:var(--sp-2);color:var(--text-3)}.empty-state-icon{width:52px;height:52px;border-radius:50%;background:var(--surface);color:var(--text-3);display:flex;align-items:center;justify-content:center;margin-bottom:2px}.empty-state.error .empty-state-icon{background:#f9e4e4;background:var(--danger-soft);color:var(--danger)}.empty-state-title{font-weight:600;color:var(--text-2);font-size:var(--fs-body)}.empty-state-hint{font-size:var(--fs-small);max-width:340px;line-height:1.5}.msgs{display:flex;flex-direction:column;gap:6px;padding-bottom:var(--sp-2)}.msg{max-width:82%;padding:8px 12px;border-radius:14px;white-space:pre-wrap;word-break:break-word;line-height:1.4}.msg.in{align-self:flex-start;background:var(--surface);border-bottom-left-radius:6px}.msg.out{align-self:flex-end;background:var(--accent);color:var(--accent-text);border-bottom-right-radius:6px}.msg.placeholder{font-style:italic;opacity:.8}.msg .mtime{display:block;font-size:10px;opacity:.6;margin-top:3px;text-align:right;font-variant-numeric:tabular-nums}.composer{margin-top:var(--sp-2)}.composer-actions{display:flex;gap:var(--sp-2);margin-top:var(--sp-2);align-items:center}.composer-actions .spacer{flex:1}.sheet-backdrop{position:fixed;top:0;left:0;right:0;height:var(--tg-viewport-height, 100dvh);background:#0c0f166b;z-index:20;display:flex;align-items:flex-end}.sheet{background:var(--bg);border-radius:var(--r-lg) var(--r-lg) 0 0;width:100%;max-height:calc(var(--tg-viewport-height, 100dvh) - 48px);display:flex;flex-direction:column;padding:var(--sp-4);padding-bottom:calc(var(--sp-4) + env(safe-area-inset-bottom));box-shadow:var(--shadow-2)}.sheet h2{margin:0 0 10px;font-size:17px;font-weight:700;letter-spacing:-.01em}.sheet .sheet-list{flex:1;overflow-y:auto;margin:var(--sp-2) 0;display:flex;flex-direction:column;gap:6px}.picker-row{display:flex;align-items:center;gap:10px;padding:10px 4px;border-bottom:1px solid var(--border-soft)}.picker-row .p-info{flex:1;min-width:0}.picker-row .p-name{font-weight:500}.picker-row .p-meta{font-size:var(--fs-label);color:var(--text-3);display:flex;gap:6px;align-items:center}.qty-ctl{display:flex;align-items:center;gap:var(--sp-2)}.qty-ctl button{width:32px;height:32px;border-radius:16px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:17px;cursor:pointer}.qty-ctl button:hover{background:var(--hover)}.qty-ctl .q{min-width:18px;text-align:center;font-weight:600;font-variant-numeric:tabular-nums}.stepper{display:flex;gap:6px;margin:var(--sp-3) 0}.step{flex:1;text-align:center;font-size:var(--fs-label);font-weight:500;padding:7px 2px;border-radius:var(--r-sm);background:var(--surface);color:var(--text-3)}.step.active{background:var(--accent);color:var(--accent-text);font-weight:600}.step.past{background:#e2f2e9;background:var(--ok-soft);color:var(--ok)}.section{margin-bottom:var(--sp-6)}.section h2{font-size:var(--fs-h2);font-weight:700;letter-spacing:-.005em;margin:0 0 var(--sp-2)}.settings .section{border:1px solid var(--border-soft);border-radius:var(--r-md);padding:var(--sp-4);margin-bottom:var(--sp-3);box-shadow:var(--shadow-1)}.settings .section>h2{margin-bottom:var(--sp-3)}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 0}.switch{position:relative;width:44px;height:26px;flex-shrink:0}.switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}.switch .track{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:13px;background:var(--border);transition:background .15s;pointer-events:none}.switch .track:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:10px;background:#fff;transition:transform .15s;box-shadow:0 1px 2px #00000040}.switch input:checked+.track{background:var(--ok)}.switch input:checked+.track:after{transform:translate(18px)}.switch input:focus-visible+.track{outline:2px solid var(--accent);outline-offset:2px}.ob-progress{display:flex;gap:5px;margin:var(--sp-2) 0 var(--sp-4)}.ob-progress span{flex:1;height:4px;border-radius:2px;background:var(--surface)}.ob-progress span.done{background:var(--accent)}.browser-login{max-width:380px;margin:0 auto;width:100%}.login-brand{display:flex;flex-direction:column;align-items:center;gap:var(--sp-2);margin-bottom:var(--sp-5)}.login-mark{width:44px;height:44px;border-radius:12px;background:var(--accent);color:var(--accent-text);display:flex;align-items:center;justify-content:center}@media(min-width:900px){.app{flex-direction:row;background:var(--surface)}.main{background:var(--bg);border-left:1px solid var(--border-soft)}.sidebar{display:flex;flex-direction:column;width:var(--sidebar-w);flex-shrink:0;background:var(--surface);padding:var(--sp-4) var(--sp-3);gap:var(--sp-4);overflow-y:auto}.sidebar-brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;letter-spacing:-.01em;padding:var(--sp-1) var(--sp-2)}.sidebar-mark{width:26px;height:26px;border-radius:8px;flex-shrink:0;background:var(--accent);color:var(--accent-text);display:flex;align-items:center;justify-content:center}.sidebar-nav{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.sidebar-nav.bottom{margin-top:auto}.sidebar-link{display:flex;align-items:center;gap:10px;width:100%;min-height:38px;padding:8px 10px;border:none;background:none;border-radius:var(--r-sm);color:var(--text-2);font-size:14px;font-weight:500;font-family:inherit;text-align:left;cursor:pointer;transition:background .12s,color .12s}.sidebar-link .icon{color:var(--text-3);transition:color .12s}.sidebar-link:hover{background:var(--hover);color:var(--text)}.sidebar-link:hover .icon{color:var(--text-2)}.sidebar-link.active{background:var(--bg);color:var(--text);font-weight:600;box-shadow:var(--shadow-1)}.sidebar-link.active .icon{color:var(--accent)}.tabbar{display:none}.topbar{padding:var(--sp-5) var(--pad-desktop) var(--sp-2);max-width:var(--content-max);margin:0 auto;width:100%}.topbar h1{font-size:var(--fs-display)}.content{max-width:var(--content-max);margin:0 auto;width:100%;padding:var(--sp-2) var(--pad-desktop) var(--sp-8)}.banner{max-width:var(--content-max);margin:0 auto var(--sp-2);width:calc(100% - 2 * var(--pad-desktop))}.page-narrow{max-width:640px}.card{padding:var(--sp-3) var(--sp-4)}.list{gap:10px}.sheet-backdrop{align-items:center;justify-content:center}.sheet{max-width:480px;border-radius:var(--r-lg);max-height:min(80vh,640px);padding-bottom:var(--sp-4)}.msg{max-width:min(82%,560px)}.browser-login{max-width:400px;padding-top:40px}}:root{--ink: #0e1524;--ink-2: #16203a;--ink-text: #f2f5fb;--ink-muted: #97a4c0;--brand: #2b6cb0;--brand-bright: #4d8fd6;--brand-tile: var(--brand);--brand-ink: #ffffff;--brand-dot: #8fc1f2}.brand-lockup{display:inline-flex;align-items:center;gap:10px}.brand-word{font-size:19px;font-weight:750;letter-spacing:-.02em;color:var(--text)}.brand-lockup.inverse .brand-word{color:var(--ink-text)}.landing{min-height:100dvh;overflow-x:hidden;background:var(--ink);color:var(--ink-text);font-size:16px;line-height:1.5}.landing main{background:#fff;color:var(--text)}.btn.cta{background:var(--brand-bright);color:#fff;width:auto;white-space:nowrap;padding:12px 22px;font-size:15px;border-radius:12px;box-shadow:0 6px 24px #2b6cb059}.btn.cta:hover:not(:disabled){background:#5c9ade}.btn.cta.small,.btn.small.cta{padding:8px 16px;min-height:36px;font-size:13px}.btn.ghost.inverse{color:var(--ink-text);width:auto}.btn.ghost.inverse:hover:not(:disabled){background:#ffffff14}.auth-shell{min-height:100dvh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);background:var(--ink)}.auth-brand-pane{display:flex;flex-direction:column;justify-content:space-between;padding:32px 40px;color:var(--ink-text)}.auth-brand-pane .pitch{max-width:40ch}.auth-brand-pane .pitch h2{font-size:clamp(24px,2.6vw,34px);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin:0 0 12px}.auth-brand-pane .pitch p{color:var(--ink-muted);font-size:15px;margin:0}.auth-form-pane{background:var(--bg);border-radius:24px 0 0 24px;display:flex;flex-direction:column;justify-content:center;padding:40px;position:relative}.auth-form-pane .back-link{position:absolute;top:22px;left:26px;display:inline-flex;align-items:center;gap:4px;background:none;border:none;color:var(--text-3);font-size:14px;cursor:pointer;font-family:inherit}.auth-form{width:100%;max-width:360px;margin:0 auto}.auth-form h1{font-size:26px;letter-spacing:-.02em;margin:0 0 6px}.auth-form .auth-sub{color:var(--text-3);font-size:14px;margin:0 0 24px}.cta-short{display:none}@media(max-width:899px){.landing-links{display:none}.landing-nav{gap:10px;justify-content:space-between;padding:12px 14px}.landing-nav 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