:root{--bg:#f6f4f5;--card:#fff;--ink:#1f1a1d;--mut:#7a7077;--line:#ece7ea;--pri:#e11d74;--pri-d:#be185d;--ok:#16a34a;--warn:#d97706;--bad:#dc2626;--r:14px}
@media (prefers-color-scheme:dark){:root{--bg:#141012;--card:#201a1d;--ink:#f5eff2;--mut:#a69ba2;--line:#33292e}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
#app{max-width:640px;margin:0 auto;min-height:100dvh;padding:0 14px calc(84px + env(safe-area-inset-bottom))}
a{color:var(--pri)}
h1{font-size:22px;margin:18px 0 12px}h2{font-size:15px;color:var(--mut);margin:20px 0 8px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.top{display:flex;align-items:center;gap:10px;position:sticky;top:0;background:var(--bg);padding:calc(10px + env(safe-area-inset-top)) 0 8px;z-index:5}
.top h1{margin:0;flex:1;font-size:20px}
.back{font-size:26px;line-height:1;padding:4px 10px 4px 0;color:var(--pri);background:none;border:0}
.card{background:var(--card);border-radius:var(--r);padding:14px;margin:0 0 10px;box-shadow:0 1px 2px rgba(0,0,0,.05)}
a.card,a.stat{display:block;color:inherit;text-decoration:none}
.row{display:flex;gap:10px;align-items:center}.between{justify-content:space-between}.grow{flex:1;min-width:0}
.mut{color:var(--mut);font-size:14px}.b{font-weight:600}.big{font-size:20px;font-weight:700}
.tabs{position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--line);display:flex;justify-content:center;padding-bottom:env(safe-area-inset-bottom);z-index:10}
.tabs>div{display:flex;width:100%;max-width:640px}
.tabs a{flex:1;text-align:center;padding:8px 0 7px;color:var(--mut);text-decoration:none;font-size:11px}
.tabs a svg{display:block;margin:0 auto 2px;width:24px;height:24px}
.tabs a.on{color:var(--pri)}
.tabs a.plus span{display:block;width:46px;height:46px;margin:-18px auto 2px;border-radius:50%;background:var(--pri);color:#fff;font-size:30px;line-height:44px;box-shadow:0 4px 12px rgba(225,29,116,.4)}
.btn{display:block;width:100%;border:0;border-radius:12px;padding:14px;font-size:17px;font-weight:600;background:var(--pri);color:#fff;text-align:center;text-decoration:none}
.btn:active{background:var(--pri-d)}.btn.sec{background:var(--card);color:var(--pri);border:1.5px solid var(--pri)}
.btn.sm{display:inline-block;width:auto;padding:8px 14px;font-size:14px;border-radius:10px}
.btn.ghost{background:none;color:var(--mut);border:1px solid var(--line)}.btn.bad{background:none;color:var(--bad);border:1px solid var(--bad)}
.btn:disabled{opacity:.5}
label{display:block;font-size:13px;color:var(--mut);margin:12px 0 4px}
input,textarea,select{width:100%;font:inherit;color:var(--ink);background:var(--card);border:1.5px solid var(--line);border-radius:12px;padding:12px}
input:focus,textarea:focus,select:focus{outline:0;border-color:var(--pri)}textarea{min-height:76px}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 10px;margin:0 -14px;padding-left:14px;padding-right:14px;scrollbar-width:none}
.chip{flex:none;border:1.5px solid var(--line);background:var(--card);color:var(--ink);border-radius:20px;padding:7px 13px;font-size:14px}
.chip.on{background:var(--pri);border-color:var(--pri);color:#fff}
.badge{display:inline-block;border-radius:8px;padding:2px 9px;font-size:12px;font-weight:600;background:#eee;color:#444}
.s-new{background:#e0f2fe;color:#0369a1}.s-confirmed{background:#ede9fe;color:#6d28d9}.s-packing{background:#fef3c7;color:#b45309}
.s-packed{background:#ffedd5;color:#c2410c}.s-shipped{background:#dbeafe;color:#1d4ed8}.s-delivered{background:#dcfce7;color:#15803d}
.s-returned,.s-cancelled{background:#fee2e2;color:#b91c1c}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat{background:var(--card);border-radius:var(--r);padding:14px}
.stat .n{font-size:26px;font-weight:700}.search{margin:4px 0 10px}
.item{display:flex;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}.item:last-child{border:0}
.qty{display:flex;align-items:center;gap:6px}.qty button{width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line);background:var(--card);color:var(--ink);font-size:20px}
.seg{display:flex;border:1.5px solid var(--line);border-radius:12px;overflow:hidden}.seg button{flex:1;padding:11px;border:0;background:var(--card);color:var(--ink);font-size:15px}.seg button.on{background:var(--pri);color:#fff}
.tl{border-left:2px solid var(--line);margin:6px 0 0 6px;padding-left:12px}.tl div{margin:0 0 8px;font-size:14px}
.sheet{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:20;display:flex;align-items:flex-end;justify-content:center}
.sheet>div{background:var(--bg);width:100%;max-width:640px;max-height:85dvh;overflow:auto;border-radius:18px 18px 0 0;padding:14px 14px calc(14px + env(safe-area-inset-bottom))}
.pick{padding:12px 4px;border-bottom:1px solid var(--line)}
.empty{text-align:center;color:var(--mut);padding:36px 0}
.login{max-width:360px;margin:12dvh auto 0}
#toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);background:#222;color:#fff;padding:10px 16px;border-radius:12px;opacity:0;pointer-events:none;transition:.2s;z-index:30;font-size:15px}
#toast.show{opacity:.95}
.sticky-act{position:sticky;bottom:calc(66px + env(safe-area-inset-bottom));padding:8px 0}