:root{--black: #000;--white: #fff;--ink: #111;--muted: #777;--line: #d9d9d9;--panel: #f3f3f3;--card: #f1eff0;--danger: #b3261e;--ok: #1b6e2f;--focus: #1a73e8;--maxw: 880px;font-family:Roboto,-apple-system,Segoe UI,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--white)}*{box-sizing:border-box}html,body{margin:0}body{background:var(--white);-webkit-text-size-adjust:100%}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}img{max-width:100%}ul{list-style:none;margin:0;padding:0}h1,h2,h3{margin:0;font-weight:500}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.muted{color:var(--muted)}.hint{color:var(--muted);font-size:.9rem;margin:8px 0 0;text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 28px;min-width:150px;background:var(--black);color:var(--white);border:1.5px solid var(--black);border-radius:0;font-size:1rem;letter-spacing:.04em}.btn:hover:not(:disabled){background:#222}.btn-outline{background:var(--white);color:var(--black)}.btn-outline:hover:not(:disabled){background:#f0f0f0}.btn-xl{width:100%;min-height:64px;border-radius:4px;font-size:1.6rem;font-weight:300}.icon-btn{background:none;border:0;padding:4px;color:#555;display:inline-flex;border-radius:50%}.icon-btn:hover:not(:disabled){color:var(--black)}.link-btn{background:none;border:0;padding:4px 0;color:var(--muted);display:inline-flex;align-items:center;gap:6px}.link-btn:hover{color:var(--black)}.add-link{color:#1a73e8;font-weight:500;font-size:1.05rem;padding:8px}.add-link:hover{color:#0b57d0}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{background:var(--black);color:var(--white);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:56px;padding:0 16px}.topbar-title{font-size:1.45rem;font-weight:700;text-align:center}.topbar-switch{justify-self:start;background:none;border:0;color:var(--white);font-size:.95rem;letter-spacing:.03em;padding:8px 8px 8px 0}.topbar-logout{justify-self:end;background:none;border:0;color:var(--white);font-size:1.05rem;letter-spacing:.03em;padding:8px}.banner{position:relative;background:#7aa7c7 center / cover no-repeat;min-height:170px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:20px 16px 0}.banner-logo{max-height:84px;max-width:min(80%,340px);object-fit:contain}.steps{width:100%;max-width:var(--maxw);display:flex;justify-content:space-between;padding:0 4px;transform:translateY(50%);margin-top:18px}.step{width:52px;height:52px;border-radius:50%;border:0;background:var(--white);color:var(--black);font-size:1.15rem;font-weight:700;box-shadow:0 2px 6px #00000059}.step-active{background:var(--black);color:var(--white)}.content{width:100%;max-width:var(--maxw);margin:0 auto;padding:44px 16px 120px;flex:1}.page-title{position:relative;display:flex;justify-content:center;align-items:center;min-height:48px;margin-bottom:12px}.page-title h2{font-size:1.75rem;font-weight:400;text-align:center}.back{position:absolute;left:0;background:none;border:0;padding:8px;color:var(--black)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}.login-card{width:100%;max-width:480px;background:var(--card);padding:40px 36px 48px;display:flex;flex-direction:column;gap:20px}.login-logo{width:78%;align-self:center;margin-bottom:20px}.input-row{display:flex;align-items:center;background:var(--white);padding:0 20px;min-height:64px}.input-row input{flex:1;border:0;outline:0;background:transparent;font-size:1.3rem;min-width:0}.input-row:focus-within{outline:3px solid var(--focus)}.input-row input::placeholder{color:#bbb}.login-btn{align-self:center;width:70%;margin-top:36px}.category-buttons{display:flex;flex-direction:column;gap:28px;max-width:520px;margin:40px auto 0}.stock-row{display:grid;grid-template-columns:minmax(120px,42%) 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}.stock-img{width:100%;height:auto;object-fit:contain;background:#fafafa}.stock-info{display:flex;flex-direction:column;gap:10px}.stock-info h3{font-size:1.4rem;word-break:break-word}.kv{display:flex;flex-direction:column}.kv-k{font-size:1.1rem}.kv-v{color:#666;font-size:1.05rem}.review-info .kv-k{color:#888;font-size:.95rem}.review-info .kv-v{color:var(--ink);font-size:1.05rem}.qty{display:inline-flex;align-items:center;gap:12px;margin-top:6px}.qty .icon-btn svg{width:38px;height:38px}.qty-box{width:72px;height:54px;text-align:center;border:2px solid var(--black);border-radius:0;font-size:1.2rem}.qty-num{min-width:28px;text-align:center;font-size:1.15rem}.tabs{display:flex;border:2px solid var(--black);border-radius:10px;overflow:hidden;margin:8px 0 18px}.tab{flex:1 1 0;min-width:0;background:var(--white);border:0;border-right:1px solid var(--black);padding:14px 8px;font-weight:700;font-size:1.05rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tab:last-child{border-right:0}.tab-active{background:var(--black);color:var(--white)}.design-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px;background:#e8e8e8;padding:18px}.design-card{width:100%;background:var(--white);border:1px solid var(--line);padding:0;display:flex;flex-direction:column;text-align:left}.design-card img{display:block;width:100%;aspect-ratio:1 / 1.1;object-fit:contain;background:#fff}.design-card span{padding:8px 10px 10px;font-size:.9rem;color:#555;word-break:break-word}.design-card:hover{box-shadow:0 0 0 2px var(--black)}.layout-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}.layout-grid li{padding:28px 12px;text-align:center;border-bottom:1px solid var(--line)}.layout-grid li:not(.layout-wide)+li:not(.layout-wide){border-left:1px solid var(--line)}.layout-wide{grid-column:1 / -1}.layout-card{background:none;border:0;display:flex;flex-direction:column;align-items:center;gap:12px;font-size:1.5rem;width:100%}.layout-card img{max-height:340px;object-fit:contain}.layout-card:hover img{filter:brightness(.92)}.dimension{max-width:560px;margin:0 auto}.dim-diagram-wrap{position:relative;display:flex;justify-content:center;padding:34px 0 20px 34px}.dim-diagram{height:220px;max-width:100%;background:#f3f3f3;border:12px solid #ececec;display:flex;align-items:center;justify-content:center;color:#999;font-size:1.8rem;font-weight:700}.dim-diagram span{background:#fff;padding:6px 12px}.dim-label{position:absolute;color:#aaa;font-size:.95rem}.dim-label-w{top:6px;left:50%;transform:translate(-50%)}.dim-label-h{left:4px;top:50%;transform:translateY(-50%) rotate(-90deg)}.dim-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;margin-top:16px}.dim-field{min-width:0;display:block}.dim-field>span{display:block;font-size:1.2rem;border-bottom:2px solid var(--black);padding-bottom:4px;margin-bottom:14px}.unit-input{display:flex;border:1.5px solid var(--black)}.unit-input input{flex:1;width:100%;min-width:0;border:0;outline:0;padding:18px 12px;font-size:1.2rem}.unit-input span{flex:none;border-left:1.5px solid var(--black);padding:18px 16px;color:#aaa;font-size:1.2rem;display:flex;align-items:center}.unit-input:focus-within{outline:3px solid var(--focus)}.material-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:28px 12px;padding-top:12px}.material-card{background:none;border:0;width:100%;display:flex;flex-direction:column;align-items:center;gap:14px;font-size:1.2rem}.material-card img{width:120px;height:120px;object-fit:contain;border-radius:50%}.material-card:hover img{transform:scale(1.06)}.material-card img{transition:transform .12s}.dropzone{width:100%;min-height:340px;border:1.5px dashed #ccc;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#888;font-size:1.3rem;padding:24px}.dropzone small{font-size:.95rem}.dropzone svg{color:#e6e6e6}.dropzone-over{background:#f5f9ff;border-color:var(--focus)}.dropzone-filled{padding:12px;border-style:solid}.dropzone-filled img{max-height:420px;object-fit:contain}.modal-backdrop{position:fixed;inset:0;background:#0000008c;display:flex;align-items:center;justify-content:center;padding:16px;z-index:50;overflow-y:auto}.modal{background:var(--white);width:100%;max-width:560px;padding:24px;display:flex;flex-direction:column;gap:14px;max-height:100%;overflow-y:auto}.modal h3{font-size:1.4rem}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:8px}.crop-modal{align-items:center;max-width:620px}.crop-stage{position:relative;overflow:hidden;background:#222;touch-action:none;cursor:grab;outline-offset:3px}.crop-stage:active{cursor:grabbing}.crop-stage img{position:absolute;left:50%;top:50%;max-width:none;user-select:none;-webkit-user-drag:none}.crop-zoom{display:flex;align-items:center;gap:12px;width:100%;max-width:360px}.crop-zoom input{flex:1}.review-list{border-top:1px solid var(--line)}.review-item{display:grid;grid-template-columns:minmax(110px,30%) 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}.review-img{width:100%;max-height:260px;object-fit:contain;align-self:start;background:#fafafa}.review-info{display:flex;flex-direction:column;gap:10px}.review-info h3{font-size:1.4rem;word-break:break-word}.review-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap}.review-head .qty{margin-top:0}.delete{align-self:flex-end;color:#888}.compact .review-item{padding:14px 16px}.compact .review-info h3{font-size:1.15rem}.compact .review-img{max-height:160px}.actions{display:flex;justify-content:flex-end;align-items:center;gap:16px;margin-top:28px}.actions-split{justify-content:space-between}.actions-split .btn{flex:1 1 0;max-width:320px}.actions-count{margin-right:auto;color:var(--muted)}.actions-sticky{position:sticky;bottom:0;background:#fffffff5;padding:14px 0;margin-top:24px;border-top:1px solid var(--line)}.panel{margin-bottom:4px}.panel-title{background:var(--panel);padding:14px 16px;font-size:1.4rem;font-weight:500}.panel-title-inline{background:none;padding:0}.panel-body{padding:14px 16px}.date-input{font-size:1.15rem;padding:12px 14px;border:1px solid var(--line);border-radius:8px;min-height:48px}.addr-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:8px}.add-link{flex:none}.search{flex:1;min-width:0;display:flex;align-items:center;gap:10px;background:#e6e6e6;border-radius:10px;padding:0 14px;min-height:48px;color:#888}.search input{flex:1;min-width:0;border:0;outline:0;background:transparent;font-size:1.15rem}.addr-list{display:flex;flex-direction:column}.addr-row{display:flex;align-items:center;justify-content:space-between;gap:8px;border-bottom:1px solid var(--line)}.addr-row label{flex:1;display:flex;align-items:flex-start;gap:16px;padding:14px 4px;cursor:pointer;min-width:0}.addr-row input[type=radio]{width:26px;height:26px;accent-color:#000;margin-top:2px;flex:none}.addr-text{display:flex;flex-direction:column;gap:4px;min-width:0}.addr-text strong{font-size:1.15rem;font-weight:500}.addr-text span{color:#666;overflow-wrap:anywhere}.addr-actions{display:flex;flex:none}.switch-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--panel)}.switch{width:56px;height:32px;border-radius:16px;border:1px solid #ccc;background:#e5e5e5;padding:2px;position:relative;transition:background .15s}.switch span{display:block;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0006;transition:transform .15s}.switch-on{background:var(--black);border-color:var(--black)}.switch-on span{transform:translate(24px)}.notes{width:100%;border:1px solid var(--line);padding:12px;font-size:1.05rem;resize:vertical}.text-field{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}.text-field span{font-size:.9rem;color:#666}.text-field input{border:0;border-bottom:2px solid var(--black);padding:8px 2px;font-size:1.1rem;outline:0;background:transparent}.text-field input:focus{border-bottom-color:var(--focus)}.field-row{display:flex;gap:16px}.field-narrow{flex:0 0 90px}.notice{text-align:center;color:#555;padding:36px 12px;display:flex;flex-direction:column;align-items:center;gap:16px}.spinner-wrap{display:flex;justify-content:center;padding:48px 0}.spinner{width:36px;height:36px;border:4px solid #ddd;border-top-color:var(--black);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toasts{position:fixed;top:64px;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:8px;z-index:100;pointer-events:none;padding:0 12px}.toast{pointer-events:auto;max-width:520px;width:100%;padding:14px 18px;color:#fff;font-size:1rem;box-shadow:0 4px 14px #0000004d}.toast-error{background:var(--danger)}.toast-success{background:var(--ok)}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}@media(max-width:560px){.topbar-title{font-size:1.25rem}.step{width:46px;height:46px;font-size:1rem}.page-title h2{font-size:1.45rem}.stock-row,.review-item{grid-template-columns:1fr 1.2fr;gap:14px}.login-card{padding:28px 20px 36px}.login-btn{width:100%}.dim-fields{gap:14px}.actions-split .btn{min-width:0;padding:0 12px}}.picker-head{text-align:center}.picker-eyebrow{margin:0;color:var(--muted);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase}.picker-head .page-title{margin:6px 0 0}.client-grid{list-style:none;margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,320px));justify-content:center;gap:24px}.client-tile{position:relative;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0;overflow:hidden;background:var(--white);color:var(--black);border:1.5px solid var(--line);border-radius:6px;box-shadow:0 1px 2px #0000000d;transition:border-color .15s,box-shadow .2s,transform .2s}.client-cover{display:block;width:100%;height:84px;background:var(--card) center / cover no-repeat}.client-logo{position:relative;z-index:1;width:calc(100% - 48px);height:88px;margin-top:-42px;display:grid;place-items:center;background:var(--white);border:1.5px solid var(--line);border-radius:4px;box-shadow:0 2px 8px #00000014}.client-logo img{max-width:80%;max-height:64px;object-fit:contain}.client-initials{font-size:1.9rem;font-weight:700;color:var(--muted);letter-spacing:.04em}.client-name{padding:16px 16px 18px;font-size:1.15rem;font-weight:700;letter-spacing:.02em;overflow-wrap:anywhere;flex:1;display:flex;align-items:center}.client-go{width:100%;padding:13px 16px;display:flex;justify-content:center;align-items:center;gap:8px;border-top:1.5px solid var(--line);font-size:.85rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;transition:background .15s,color .15s,border-color .15s}.client-arrow{display:inline-block;transition:transform .2s}.client-badge{position:absolute;z-index:2;top:10px;right:10px;background:var(--black);color:var(--white);font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 8px;border-radius:2px}.client-tile:hover,.client-tile:focus-visible{border-color:var(--black);box-shadow:0 8px 22px #00000024}.client-tile:hover .client-go,.client-tile:focus-visible .client-go{background:var(--black);color:var(--white);border-top-color:var(--black)}.client-tile:hover .client-arrow,.client-tile:focus-visible .client-arrow{transform:translate(4px)}.client-tile-current{border-color:var(--black)}@media(prefers-reduced-motion:no-preference){.client-tile:hover{transform:translateY(-3px)}}@media(max-width:560px){.client-grid{grid-template-columns:1fr;gap:18px;margin-top:24px}}.btn-sm{min-height:42px;min-width:0;padding:0 16px;font-size:.85rem;font-weight:700;letter-spacing:.08em;flex:none}.account-hint{margin:0 0 16px}.account-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.account-list li{border-bottom:1px solid var(--line)}.account-list li:last-child{border-bottom:0}.account-row{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;padding:16px 12px;background:var(--white);border:0;color:var(--black);transition:background .15s}.account-row:hover{background:#f6f6f6}.account-row-current{box-shadow:inset 4px 0 0 var(--black)}.account-go{flex:none;font-size:.8rem;font-weight:700;letter-spacing:.12em;border:1.5px solid var(--black);padding:8px 12px;transition:background .15s,color .15s}.account-row:hover .account-go,.account-row:focus-visible .account-go{background:var(--black);color:var(--white)}.order-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 12px}.account-line{margin:0 0 8px;text-align:center;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}.account-line strong{color:var(--black);font-weight:600}.account-line .link-btn{color:#1a73e8;font-weight:500}@media(max-width:560px){.account-row{padding:14px 4px}.order-row{flex-direction:column;align-items:stretch;padding:14px 4px}.order-row .btn{width:100%}.addr-toolbar{flex-wrap:wrap}.addr-toolbar .btn-sm{width:100%}}.see-more{display:block;margin:14px auto 0;background:none;border:1px solid var(--black);padding:8px 18px;font-weight:700;letter-spacing:.08em;font-size:13px;cursor:pointer}.see-more:hover{background:var(--black);color:#fff}