:root{--paper:#f5f2ea;--card:#fff;--stone-200:#e8e1d0;--stone-300:#d8cfb8;--ink:#14293d;--ink-700:#1f3a54;--muted:#6b6255;--orange:#f2921c;--orange-600:#d97b0b;--orange-100:#fdf0dd;--bleu-600:#175d93;--bleu-100:#e7f1fa;--rouge:#d6483a;--rouge-100:#fbebe9;--vert:#1f8a5f;--vert-600:#16704b;--vert-100:#e4f4ec}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--paper);margin:0}body{color:var(--ink);font-family:Inter,system-ui,sans-serif;font-size:16px}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}input,select,textarea{font:inherit;color:var(--ink)}.mono{font-family:IBM Plex Mono,monospace}.display{font-family:Space Grotesk,system-ui,sans-serif}.muted{color:var(--muted)}.app{max-width:640px;min-height:100vh;padding-bottom:calc(150px + env(safe-area-inset-bottom));margin:0 auto}.topbar{z-index:20;background:var(--ink);color:#fff;justify-content:space-between;align-items:center;padding:12px 16px;display:flex;position:sticky;top:0}.topbar b{font-family:Space Grotesk,sans-serif;font-size:18px}.topbar b span{color:var(--orange)}.topbar small{opacity:.7;font-size:12px;display:block}.icon-btn{color:#fff;border-radius:10px;padding:8px}.page{padding:16px}.card{background:var(--card);border:1px solid var(--stone-200);border-radius:16px;margin-bottom:12px;padding:14px}.label{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-bottom:6px;font-size:12px;font-weight:600;display:block}.input{border:1px solid var(--stone-300);background:#fff;border-radius:12px;width:100%;height:50px;padding:0 14px}textarea.input{height:auto;padding:12px 14px}.input:focus{outline:2px solid var(--orange);outline-offset:0}.row{gap:10px;display:flex}.row>*{flex:1;min-width:0}.btn{border-radius:14px;justify-content:center;align-items:center;gap:8px;width:100%;height:52px;padding:0 18px;font-weight:700;display:inline-flex}.btn-orange{background:var(--orange);color:var(--ink)}.btn-orange:active{background:var(--orange-600)}.btn-outline{border:1px solid var(--stone-300);background:#fff}.btn-small{border-radius:10px;width:auto;height:40px;padding:0 14px;font-size:14px}.btn:disabled{opacity:.5}.chips{scrollbar-width:none;gap:8px;padding:4px 0 10px;display:flex;overflow-x:auto}.chips::-webkit-scrollbar{display:none}.chip{border:1px solid var(--stone-300);white-space:nowrap;background:#fff;border-radius:999px;flex:none;height:38px;padding:0 14px;font-size:14px;font-weight:600}.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}.search{position:relative}.search svg{color:var(--muted);position:absolute;top:16px;left:14px}.search .input{padding-left:42px}.art{border:1px solid var(--stone-200);background:#fff;border-radius:14px;align-items:center;gap:10px;margin-bottom:8px;padding:10px 10px 10px 14px;display:flex}.art.in{border-color:var(--orange);background:var(--orange-100)}.art .txt{flex:1;min-width:0}.art .code{color:var(--muted);font-size:12px}.art .nom{font-weight:600;line-height:1.25}.qty{align-items:center;gap:6px;display:flex}.qbtn{background:var(--ink);color:#fff;border-radius:12px;place-items:center;width:46px;height:46px;display:grid}.qbtn.minus{color:var(--ink);border:1px solid var(--stone-300);background:#fff}.qnum{text-align:center;min-width:28px;font-size:18px;font-weight:700}.cartbar{left:0;right:0;bottom:calc(64px + env(safe-area-inset-bottom));z-index:25;max-width:640px;margin:0 auto;padding:10px 16px;position:fixed}.tabs{z-index:30;border-top:1px solid var(--stone-200);max-width:640px;padding-bottom:env(safe-area-inset-bottom);background:#fff;margin:0 auto;display:flex;position:fixed;bottom:0;left:0;right:0}.tab{height:64px;color:var(--muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;font-size:12px;font-weight:600;display:flex}.tab.on{color:var(--ink)}.tab.on svg{color:var(--orange-600)}.sheet-bg{z-index:40;background:#14293d8c;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{background:var(--paper);width:100%;max-width:640px;max-height:92vh;padding:18px 16px calc(24px + env(safe-area-inset-bottom));border-radius:22px 22px 0 0;overflow-y:auto}.sheet h2{margin:0 0 12px;font-size:20px}.pill{border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700;display:inline-block}.pill-orange{background:var(--orange-100);color:var(--orange-600)}.pill-bleu{background:var(--bleu-100);color:var(--bleu-600)}.pill-vert{background:var(--vert-100);color:var(--vert-600)}.err{color:var(--rouge);background:var(--rouge-100);border-radius:10px;margin:8px 0;padding:10px 12px;font-size:14px}.ok{text-align:center;padding:36px 16px}.ok .big{background:var(--vert-100);width:76px;height:76px;color:var(--vert);border-radius:50%;place-items:center;margin:0 auto 14px;display:grid}.center{place-items:center;min-height:100vh;padding:20px;display:grid}.line{border-top:1px solid var(--stone-200);justify-content:space-between;gap:10px;padding:7px 0;font-size:15px;display:flex}.cartline{border:1px solid var(--stone-200);background:#fff;border-radius:14px;margin-bottom:8px;padding:10px 12px}.cartline .top{justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:8px;display:flex}.cartline .num{text-align:center;width:80px;height:46px;font-size:18px;font-weight:700}@keyframes spin{to{transform:rotate(360deg)}}.spin{vertical-align:middle;animation:1s linear infinite spin}.qinput{text-align:center;border:1px solid var(--stone-300);background:#fff;border-radius:12px;width:64px;height:46px;padding:0 4px;font-size:18px;font-weight:700}.qinput:focus{outline:2px solid var(--orange)}