/* Zyro Bill: same colours, fonts and layout as the clickable prototype. Works on phone and laptop. */
:root{
  --navy:#1A2744; --orange:#F47920;
  --bg:#F2F3F7; --surface:#FFFFFF; --sunk:#EEF0F5; --line:#DDE1EA; --field:#C5CBD8;
  --fg:#1A2744; --muted:#4A5470; --soft-orange:#FFF4EB; --soft-orange-line:#F8C9A3;
  --ok-bg:#EAF5EC; --ok-line:#B9D8BB; --bad:#B4441A; --link:#1A2744; --linkh:#C65A0B;
  --sans:'IBM Plex Sans','Segoe UI',system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#10141F; --surface:#182033; --sunk:#202A40; --line:#2C3754; --field:#3A4766;
  --fg:#E7EAF2; --muted:#A3ACC2; --soft-orange:#3A2A1C; --soft-orange-line:#7A4A24;
  --ok-bg:#1B3226; --ok-line:#2F5A3E; --bad:#FF8A5C; --link:#F6A25F; --linkh:#FFC08A; color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 var(--sans)}
a{color:var(--link)} a:hover{color:var(--linkh)}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
h1,h2,h3{text-wrap:balance}
img{max-width:100%}

/* header */
.top{background:#1A2744;color:#fff}
.top-in{max-width:1200px;margin:0 auto;padding:12px 24px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 28px}
.brand{display:flex;align-items:baseline;gap:5px;font-size:20px;font-weight:700;letter-spacing:.3px;color:#fff;text-decoration:none}
.brand:hover{color:#fff}
.brand b{color:#F47920}
.nav{display:flex;flex-wrap:wrap;gap:4px 22px;flex:1 1 auto}
.nav a{color:#C9D0E0;text-decoration:none;padding:8px 0}
.nav a:hover{color:#fff}
.nav a.on{color:#fff;font-weight:600;border-bottom:2px solid #F47920}
.who{display:flex;gap:16px;align-items:center;color:#C9D0E0}
.who form{margin:0}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:#C9D0E0;text-decoration:underline;cursor:pointer}
.linkbtn:hover{color:#fff}
.tag{color:#C9D0E0;font-size:13px}

/* page */
.main{max-width:1200px;margin:0 auto;padding:28px 24px 48px;display:flex;flex-direction:column;gap:20px}
.head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.head h1{margin:0;font-size:24px}
h1.cust{margin:0;font-size:22px}
.sub{color:var(--muted)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px;display:flex;flex-direction:column;gap:14px;min-width:0}
.card h2{margin:0;font-size:16px;padding-bottom:8px;border-bottom:2px solid var(--fg)}
.card.hot{border:2px solid var(--orange)}
.card.dashed{border:2px dashed var(--orange)}
.card.flush{padding:0;overflow:hidden}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;align-items:start}
.col{display:flex;flex-direction:column;gap:20px;min-width:0}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.fields-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.f{display:flex;flex-direction:column;gap:6px;min-width:0}
.f.wide{grid-column:1/-1}
.f label,.lbl{font-weight:600;font-size:14px}
.req{color:var(--bad)}
.errorlist{list-style:none;margin:0;padding:0;color:var(--bad);font-size:13px;font-weight:600}
.f.has-error input,.f.has-error select,.f.has-error textarea{border-color:var(--bad);border-width:2px}
.help{color:var(--muted);font-size:13px}
input,select,textarea{font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--field);border-radius:6px;min-width:0;width:100%}
input,select{height:44px;padding:0 12px}
input[type=file]{padding-top:9px}
textarea{padding:10px 12px;resize:vertical}
input[readonly],input:disabled,select:disabled,textarea:disabled{background:var(--sunk);color:var(--muted)}
input[type=checkbox],input[type=radio]{width:20px;height:20px;accent-color:#1A2744;flex:0 0 auto;margin:0}
input.num{text-align:right;font-variant-numeric:tabular-nums}
.check{display:flex;align-items:center;gap:12px;min-height:40px;font-weight:400}
.check.top{align-items:flex-start}
.check.top input{margin-top:2px}
.radios{display:flex;flex-wrap:wrap;gap:4px 20px}
.radios > div{display:contents}
.radios label{display:flex;align-items:center;gap:10px;min-height:40px;font-weight:400}
ul.plain{list-style:none;margin:0;padding:0}

/* buttons */
.btn{min-height:44px;padding:0 18px;border-radius:6px;font:700 14px var(--sans);display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;text-decoration:none;border:1px solid var(--fg);background:var(--surface);color:var(--fg);text-align:center}
.btn:hover{color:var(--fg);border-color:var(--orange)}
.btn.primary{background:#F47920;border-color:#F47920;color:#1A2744}
.btn.primary:hover{background:#FF8B3A}
.btn.dark{background:#1A2744;border-color:#1A2744;color:#fff}
.btn.dark:hover{background:#26375F;color:#fff}
.btn.ghost{border-color:transparent}
.btn.big{min-height:52px;font-size:17px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.btns.left{justify-content:flex-start}
.btn-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}

/* boxes */
.note{color:var(--muted);font-size:13px}
.okbox{background:var(--ok-bg);border:1px solid var(--ok-line);border-radius:6px;padding:12px 14px}
.orangebox{background:var(--soft-orange);border:1px solid var(--soft-orange-line);border-radius:6px;padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.badbox{background:var(--soft-orange);border:2px solid var(--bad);border-radius:6px;padding:12px 14px}
.messages{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.messages li{border-radius:6px;padding:12px 14px;border:1px solid var(--ok-line);background:var(--ok-bg)}
.messages li.error,.messages li.warning{border:2px solid var(--bad);background:var(--soft-orange)}
.messages li.info{border-color:var(--line);background:var(--surface)}

/* tables */
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%}
th{background:var(--sunk);text-align:left;font-weight:600;padding:10px 12px;white-space:nowrap}
td{padding:10px 12px;border-top:1px solid var(--line);vertical-align:top}
.num{text-align:right;font-variant-numeric:tabular-nums}
table.list td{white-space:nowrap}
tr.cancelled td{color:var(--muted)}
tr.cancelled .amt{text-decoration:line-through}
.kv{display:grid;grid-template-columns:150px minmax(0,1fr);gap:8px 14px}
.kv .k{color:var(--muted)}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:14px 16px}
.tile b{display:block;font-size:22px;font-variant-numeric:tabular-nums}
.pill{display:inline-block;padding:2px 10px;border-radius:12px;font-size:12px;font-weight:600;background:var(--sunk);color:var(--fg);white-space:nowrap}
.pill.ok{background:var(--ok-bg)} .pill.wait{background:var(--soft-orange)} .pill.bad{background:var(--soft-orange);color:var(--bad)}
.sum{display:flex;justify-content:space-between;align-items:center;gap:12px;font-variant-numeric:tabular-nums}
.sum.total{border-top:1px solid var(--line);padding-top:10px;font-size:18px;font-weight:700}
.sum input{width:130px}
.words{font-style:italic;color:var(--muted)}
fieldset{border:1px solid var(--soft-orange-line);background:var(--soft-orange);border-radius:6px;padding:10px 12px;margin:0;display:flex;flex-direction:column;gap:2px}
legend{font-weight:700;padding:0 4px}
.pager{display:flex;gap:12px;align-items:center;justify-content:flex-end;padding:12px 16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--field);background:var(--surface);color:var(--fg);border-radius:16px;min-height:36px;padding:6px 14px;font:600 13px var(--sans);text-decoration:none;display:inline-flex;align-items:center}
.chip.on{background:#1A2744;border-color:#1A2744;color:#fff}

/* bill form */
.lines input{min-width:84px}
.lines td{vertical-align:middle}
.lines .desc{min-width:240px}
.lines .tag{display:block;font-size:12px;color:var(--muted);text-align:right}
.lines .rm{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);justify-content:flex-end;margin-top:4px;font-weight:400}
.lines .rm input{width:16px;height:16px}
tr.removing td{opacity:.4}
.finder{position:relative;flex:1 1 280px}
.finder-list{position:absolute;z-index:5;left:0;right:0;top:100%;margin-top:4px;background:var(--surface);border:1px solid var(--field);border-radius:6px;box-shadow:0 6px 20px rgba(0,0,0,.15);max-height:320px;overflow:auto}
.finder-list button{display:block;width:100%;text-align:left;padding:10px 12px;border:0;border-bottom:1px solid var(--line);background:none;font:inherit;color:var(--fg);cursor:pointer}
.finder-list button:hover,.finder-list button:focus{background:var(--sunk)}
.item-row{display:grid;grid-template-columns:minmax(0,1fr) 80px 44px;gap:8px}
.item-row .btn{padding:0}
.sticky-actions{position:sticky;bottom:0;background:var(--bg);padding:12px 0 calc(12px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);z-index:4}

/* customer pages */
.center{max-width:440px;margin:0 auto;width:100%}
.digits{height:56px!important;font-size:24px!important;letter-spacing:12px;text-align:center}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.steps li{padding:6px 12px;border-radius:16px;font-size:13px;font-weight:600;background:var(--sunk);color:var(--muted)}
.steps li.done{background:#1A2744;color:#fff} .steps li.now{background:#F47920;color:#1A2744}
.qrwrap{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;color:var(--muted)}
.qrwrap img{width:110px;height:110px;background:#fff;border:1px solid #DDE1EA;padding:2px}
.staff-note{background:#1A2744;color:#fff;text-align:center;padding:6px 12px;font-size:13px}

/* bill/AWB preview inside staff pages */
.paperbox{overflow-x:auto;padding:4px}

@media (max-width:640px){
  .main{padding:16px 16px 40px}
  .top-in{padding:12px 16px}
  .fields{grid-template-columns:1fr}
  .kv{grid-template-columns:110px minmax(0,1fr)}
  .grid2{grid-template-columns:1fr}
  .btns > .btn{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}