/* Layout: one working list under a header. Four tabs: orders ready to dispatch, orders waiting on stock, the purchase list across all orders, and dispatched. Each order card lists its items with their own status. Entry, dispatch and purchase forms open as sheets so live refreshes never wipe what someone is typing. */
:root{
  --bg:#EDF0F3; --surface:#FFFFFF; --ink:#16202B; --muted:#5B6877; --line:#D6DCE3;
  --accent:#1D4E89; --accent-ink:#FFFFFF; --accent-soft:#E3ECF7;
  --pend:#8F5400; --pend-bg:#FFF0D1;
  --pack:#1D4E89; --pack-bg:#E3ECF7;
  --done:#1B6B3A; --done-bg:#DDF2E4;
  --crit:#B3261E; --crit-bg:#FBE4E2;
  --font-head:'Space Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#10151B; --surface:#18202A; --ink:#E7ECF1; --muted:#9AA6B3; --line:#2A3440;
    --accent:#7FB1F0; --accent-ink:#0E1620; --accent-soft:#1E2C3D;
    --pend:#F2B84B; --pend-bg:#3A2B0E;
    --pack:#8DB8F2; --pack-bg:#1E2C3D;
    --done:#6FD08F; --done-bg:#16301F;
    --crit:#FF8A80; --crit-bg:#3B1917;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#10151B; --surface:#18202A; --ink:#E7ECF1; --muted:#9AA6B3; --line:#2A3440;
  --accent:#7FB1F0; --accent-ink:#0E1620; --accent-soft:#1E2C3D;
  --pend:#F2B84B; --pend-bg:#3A2B0E;
  --pack:#8DB8F2; --pack-bg:#1E2C3D;
  --done:#6FD08F; --done-bg:#16301F;
  --crit:#FF8A80; --crit-bg:#3B1917;
  color-scheme:dark;
}
*{box-sizing:border-box}
:root{color-scheme:light}
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.45}
body.locked{overflow:hidden}
button,input,textarea,select{font:inherit;color:inherit}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.wrap{max-width:1040px;margin:0 auto;padding-block:22px 110px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px 20px;margin-bottom:18px}
.brand{min-width:0;flex:1 1 280px}
h1{font-family:var(--font-head);font-weight:700;font-size:28px;letter-spacing:-.01em;line-height:1.1;margin:0 0 6px;text-wrap:balance}
.summary{margin:0;color:var(--muted);font-size:14px;font-variant-numeric:tabular-nums}
.tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;flex:1 1 320px;justify-content:flex-end}
.search{flex:1 1 200px;min-width:0;max-width:340px}
.search input{width:100%;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);font-size:16px}
.search input::placeholder{color:var(--muted)}

.btn{height:36px;padding:0 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer;font-weight:500;font-size:14px;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{border-color:var(--accent);filter:brightness(1.08)}
.btn[disabled]{opacity:.55;cursor:default}
.btn-sm{height:30px;padding:0 10px;font-size:13px}
.btn-ghost{border-color:transparent;background:transparent;color:var(--muted);padding:0 8px}
.btn-ghost:hover{color:var(--ink);border-color:transparent;background:var(--accent-soft)}
.btn-danger{border-color:transparent;background:transparent;color:var(--crit);padding:0 8px}
.btn-danger:hover{background:var(--crit-bg);border-color:transparent}
.btn-danger.confirm{background:var(--crit);color:var(--surface);border-color:var(--crit)}
.btn-new{height:40px;padding:0 18px}

.notice{margin:0 0 14px;padding:10px 14px;border-radius:8px;background:var(--pend-bg);color:var(--pend);font-size:14px}

.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.tab{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer;font-weight:500;font-size:14px}
.tab[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.tab .count{font-family:var(--font-mono);font-size:13px;font-variant-numeric:tabular-nums;color:var(--muted)}
.tab[aria-selected="true"] .count{color:inherit}
.tab.hot .count{color:var(--crit);font-weight:600}
.tab.hot[aria-selected="true"] .count{color:inherit}
.legend{margin:0 0 16px;font-size:13px;color:var(--muted)}

.list{display:flex;flex-direction:column;gap:12px}
.searchbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:var(--muted);font-size:14px}

.order{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.o-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;align-items:start}
.o-title{min-width:0;display:flex;flex-direction:column;gap:4px}
.po-line{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.po{font-family:var(--font-mono);font-weight:600;font-size:14px;overflow-wrap:anywhere}
.party{font-family:var(--font-head);font-weight:600;font-size:18px;overflow-wrap:anywhere}
.o-side{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;align-items:center;font-size:13px;font-variant-numeric:tabular-nums}
.o-side .lbl{color:var(--muted)}

.ilist{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.ilist li{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;padding:9px 0;border-bottom:1px solid var(--line)}
.ilist li.sentrow{opacity:.72}
.i-pill{flex:0 0 112px}
.i-text{flex:1 1 180px;min-width:0}
.i-name{font-weight:600;overflow-wrap:anywhere}
.i-qty{color:var(--muted);margin-left:6px;font-weight:400}
.i-sub{font-size:13px;color:var(--muted);overflow-wrap:anywhere}
.i-act{flex:0 0 auto;margin-left:auto}
.ilist input[type="checkbox"]{width:18px;height:18px;accent-color:var(--accent);flex:0 0 auto}

.o-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px}
.o-foot{display:flex;flex-wrap:wrap;gap:2px 16px;font-size:13px;color:var(--muted);min-width:0;flex:1 1 220px}
.o-foot b{color:var(--ink);font-weight:500}
.o-act{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}

.pill,.chip,.flag,.src{display:inline-flex;align-items:center;justify-content:center;height:22px;padding:0 8px;border-radius:6px;font-size:12px;font-weight:600;letter-spacing:.02em;white-space:nowrap}
.pill.ready{background:var(--pack-bg);color:var(--pack)}
.pill.buy{background:var(--crit-bg);color:var(--crit)}
.pill.ordered{background:var(--pend-bg);color:var(--pend)}
.pill.sent,.pill.dispatched{background:var(--done-bg);color:var(--done)}
.pill.wait{background:var(--pend-bg);color:var(--pend)}
.flag{background:var(--crit);color:var(--surface);letter-spacing:.06em}
.src{background:var(--accent-soft);color:var(--muted);font-weight:500}
.chip{height:24px;font-size:13px}
.chip.ok{background:var(--accent-soft);color:var(--ink)}
.chip.warn{background:var(--pend-bg);color:var(--pend)}
.chip.crit{background:var(--crit-bg);color:var(--crit)}
.chip.done{background:var(--done-bg);color:var(--done)}
.late{color:var(--crit);font-weight:600}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.panel-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px;margin-bottom:6px}
.panel h2{font-family:var(--font-head);font-size:18px;margin:0}
.panel h3{font-size:13px;margin:12px 0 0;color:var(--muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.panel .ilist{border-top:0}
.panel .ilist li:last-child{border-bottom:0}
.p-tools{display:flex;gap:6px;flex-wrap:wrap}
.i-order{font-size:13px;color:var(--muted)}

.empty{background:var(--surface);border:1px dashed var(--line);border-radius:10px;padding:34px 20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px}
.empty h2{font-family:var(--font-head);font-size:19px;margin:0}
.empty p{margin:0 0 8px;color:var(--muted);max-width:46ch}

.backdrop{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;overflow:auto;background:rgba(10,16,24,.55);padding-block:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-bottom,0px));padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.sheet{width:100%;max-width:560px;max-height:100%;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:14px;box-shadow:0 14px 44px rgba(0,0,0,.28)}
.sheet h2{font-family:var(--font-head);font-size:20px;margin:0}
.sheet .sub{margin:-8px 0 0;color:var(--muted);font-size:14px;overflow-wrap:anywhere}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field>label,.flabel{font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea,.field select,.irow input,.irow select{width:100%;min-width:0;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);font-size:16px}
.field textarea{resize:vertical;min-height:64px}
.bad{border-color:var(--crit)!important}
.check{display:flex;align-items:center;gap:8px;font-weight:500}
.check input{width:18px;height:18px;accent-color:var(--accent);flex:0 0 auto}
.err{margin:0;padding:8px 10px;border-radius:8px;background:var(--crit-bg);color:var(--crit);font-size:14px}
.sheet-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:4px}
.spacer{flex:1 1 0}

.irows{display:flex;flex-direction:column;gap:8px}
.irow{display:grid;grid-template-columns:minmax(0,1fr) 92px 140px auto;gap:8px;align-items:center}
.sentnote{margin:0;font-size:13px;color:var(--muted)}
.dlist{display:flex;flex-direction:column;gap:8px}
.dlist label{display:flex;gap:10px;align-items:flex-start;font-weight:500}
.dlist input{width:18px;height:18px;margin-top:2px;accent-color:var(--accent);flex:0 0 auto}

.toast-wrap{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;justify-content:center;pointer-events:none;padding-top:8px;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px));padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.toast{pointer-events:auto;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-size:14px;font-weight:500;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.toast.bad{background:var(--crit);color:var(--surface)}

@media (max-width:640px){
  .o-head{grid-template-columns:minmax(0,1fr)}
  .o-side{justify-content:flex-start}
  .tools{justify-content:stretch}
  .search{max-width:none}
  .btn-new{flex:1 1 100%}
  .grid2{grid-template-columns:1fr}
  .irow{grid-template-columns:minmax(0,1fr) 84px minmax(0,1fr) auto}
  .irow .i-name-in{grid-column:1/-1}
  .o-act{justify-content:flex-start}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---- account bar, users, login ---- */
.acctbar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;margin-bottom:14px;font-size:13px;color:var(--muted)}
.who b{color:var(--ink);font-weight:600}
.acct-btns{display:flex;flex-wrap:wrap;gap:6px}
.ulist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.ulist li{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;padding:10px 0;border-bottom:1px solid var(--line)}
.u-main{flex:1 1 180px;min-width:0}
.u-name{font-weight:600;overflow-wrap:anywhere}
.u-sub{font-size:13px;color:var(--muted);overflow-wrap:anywhere}
.u-act{display:flex;flex-wrap:wrap;gap:6px}
.pwline{flex:1 1 100%;display:flex;gap:8px}
.pwline input{flex:1;min-width:0;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);font-size:16px}
.sheet-wide{max-width:640px}
.sheet h3{font-family:var(--font-head);font-size:15px;margin:6px 0 0}
.login-wrap{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding-block:24px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:26px 22px;display:flex;flex-direction:column;gap:14px;box-shadow:0 10px 34px rgba(0,0,0,.12)}
.login-card h1{margin:0}
.login-card .summary{margin:0 0 2px}
.login-card .btn{height:42px;font-size:15px}
.field input.plain{width:100%}

.contents{display:contents}