/* «فاحص الأسعار». Same colours, type and layout as the handover app (Asmai Mart green, owner's choice 2026-10-27). */
:root{
  --bg:#eef3f1; --paper:#fff; --ink:#13302b; --muted:#5d746e; --line:#d3e0dc;
  --accent:#0d6e5b; --accent-ink:#fff; --accent-soft:#dcefe9;
  --warn:#9a5b00; --warn-soft:#fbefd9; --ok:#1d7a3e; --ok-soft:#dff2e5; --bad:#b3261e; --bad-soft:#fbe3e1;
  --display:"Readex Pro","IBM Plex Sans Arabic",Tahoma,sans-serif;
  --body:"IBM Plex Sans Arabic",Tahoma,"Segoe UI",sans-serif;
  --r:14px; color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0f1715; --paper:#17221f; --ink:#e3eeea; --muted:#94aaa4; --line:#2a3a36;
  --accent:#3fb69a; --accent-ink:#06201a; --accent-soft:#1d3530;
  --warn:#f0b35a; --warn-soft:#3a2c14; --ok:#6fd08f; --ok-soft:#163222; --bad:#ff8a80; --bad-soft:#3a1d1b; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f1715; --paper:#17221f; --ink:#e3eeea; --muted:#94aaa4; --line:#2a3a36;
  --accent:#3fb69a; --accent-ink:#06201a; --accent-soft:#1d3530;
  --warn:#f0b35a; --warn-soft:#3a2c14; --ok:#6fd08f; --ok-soft:#163222; --bad:#ff8a80; --bad-soft:#3a1d1b; color-scheme:dark}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.6;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
input,select,textarea{font-size:16px!important}
button{cursor:pointer;touch-action:manipulation;transition:transform .08s ease,background-color .15s ease}
button:active:not(:disabled){transform:scale(.97)}
button:disabled{opacity:.5;cursor:default}
.muted{color:var(--muted)}
.err{color:var(--bad);min-height:1.4em;margin:6px 0 0}
.num{font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate}
h2{font-family:var(--display);font-size:18px;margin:4px 0 10px}
h3{font-family:var(--display);font-size:15px;margin:14px 0 6px}

/* buttons and fields */
.primary,.ghost,.danger{border-radius:12px;padding:10px 16px;font-weight:600;border:1px solid transparent;min-height:44px}
.primary{background:var(--accent);color:var(--accent-ink)}
.ghost{background:var(--paper);border-color:var(--line)}
.danger{background:var(--bad-soft);color:var(--bad);border-color:transparent}
.big{width:100%;min-height:52px;font-size:17px}
label{display:block;font-weight:600;margin:10px 0}
label input,label select,label textarea{display:block;width:100%;margin-top:4px;font-weight:400}
input,select,textarea{border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:10px 12px;min-height:46px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.row>*{flex:1 1 auto}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin:10px 0}

/* sign in / pick */
.center-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 16px}
.login-card{width:100%;max-width:380px;text-align:center}
.login-card h1{font-family:var(--display);font-size:24px;margin:10px 0 4px}
.login-card form{text-align:start;margin-top:16px}
.login-card img{border-radius:18px}
.pick-list{display:grid;gap:10px;margin-top:18px}
.pick-list button{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px;font-size:18px;font-weight:600;font-family:var(--display);text-align:center}
.pick-list button.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}

/* top bar */
.bar{position:sticky;top:0;z-index:5;background:var(--accent);color:var(--accent-ink);padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top,0px));display:flex;align-items:center;gap:10px}
.bar h1{font-family:var(--display);font-size:17px;margin:0;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip{background:rgba(255,255,255,.18);border:0;color:inherit;border-radius:999px;padding:6px 12px;font-weight:600;font-size:14px;max-width:55vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.icon-btn{background:transparent;border:0;color:inherit;font-size:22px;width:40px;height:40px;border-radius:10px}
.strip{background:var(--warn-soft);color:var(--warn);padding:6px 16px;font-size:13px;font-weight:600;text-align:center}

main{max-width:720px;margin:0 auto;padding:14px 16px calc(96px + env(safe-area-inset-bottom,0px))}

/* search */
.scan-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:12px;background:var(--accent);color:var(--accent-ink);border:0;border-radius:18px;min-height:76px;font-family:var(--display);font-size:19px;font-weight:700;box-shadow:0 6px 18px rgba(13,110,91,.25)}
.scan-ico{font-size:30px;line-height:1;transform:rotate(90deg)}
.search-box{margin-top:12px}
.search-box input{width:100%;min-height:54px;font-size:18px!important;border-radius:14px;padding-inline:16px}
.sync-line{font-size:12.5px;margin:6px 4px 0;min-height:1.4em}
.results{margin-top:6px}
.empty{text-align:center;color:var(--muted);padding:28px 10px}
.empty b{display:block;color:var(--ink);font-family:var(--display);font-size:16px;margin-bottom:4px}

/* one item */
.item{display:block;width:100%;text-align:start;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;margin:10px 0}
.item .names{font-weight:600;line-height:1.45}
.item .names .alt{color:var(--muted);font-weight:400}
.item .code{color:var(--muted);font-size:12.5px;margin-top:2px}
.myprice{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 16px;margin-top:8px}
.myprice .p{font-family:var(--display);font-size:30px;font-weight:700;color:var(--accent);line-height:1.1}
.myprice .p small{font-size:14px;font-weight:600;margin-inline-start:4px}
.myprice .u{font-size:13px;color:var(--muted);margin-inline-end:4px;font-weight:600}
.myprice .none{font-weight:600;color:var(--warn);font-size:15px}
.others{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.others span{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:3px 9px;font-size:13px}
.others span b{font-weight:600}
.tag{display:inline-block;font-size:12px;font-weight:600;border-radius:999px;padding:1px 9px;margin-inline-start:6px;vertical-align:middle}
.tag.warn{background:var(--warn-soft);color:var(--warn)}
.tag.ok{background:var(--ok-soft);color:var(--ok)}
.tag.bad{background:var(--bad-soft);color:var(--bad)}
.costline{margin-top:8px;font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:6px}

/* bottom tabs */
.tabs{position:fixed;inset-inline:0;bottom:0;z-index:15;background:var(--paper);border-top:1px solid var(--line);display:flex;gap:2px;padding:6px 6px calc(6px + env(safe-area-inset-bottom,0px));box-shadow:0 -6px 18px rgba(0,0,0,.07)}
.tabs button{flex:1 1 0;min-width:0;min-height:54px;border:0;border-radius:12px;background:transparent;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:4px;font-size:11.5px;font-weight:600;position:relative}
.tabs button .i{font-size:20px;line-height:1}
.tabs button[aria-selected="true"]{background:var(--accent-soft);color:var(--accent)}
.badge{position:absolute;top:4px;inset-inline-end:calc(50% - 22px);background:var(--bad);color:#fff;border-radius:999px;font-size:11px;min-width:18px;height:18px;line-height:18px;padding:0 5px}

/* sheet */
.overlay{position:fixed;inset:0;z-index:30;background:rgba(0,0,0,.45);display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--bg);width:100%;max-width:720px;max-height:92dvh;overflow:auto;border-radius:20px 20px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom,0px));overscroll-behavior:contain;animation:pup .22s cubic-bezier(.2,.8,.2,1)}
@keyframes pup{from{transform:translateY(28px);opacity:.5}}
.sheet-head{display:flex;align-items:flex-start;gap:10px}
.sheet-head h2{flex:1;margin:0}
.x{background:var(--paper);border:1px solid var(--line);border-radius:999px;width:38px;height:38px;font-size:18px;flex:none}
table.t{width:100%;border-collapse:collapse;font-size:14px;background:var(--paper);border-radius:12px;overflow:hidden}
table.t th,table.t td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
table.t th{font-size:12.5px;color:var(--muted);font-weight:600;background:var(--bg)}
table.t tr.mine td{background:var(--accent-soft)}
.menu-list button{display:block;width:100%;text-align:start;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px;margin:8px 0;font-weight:600}

/* camera */
.cam{position:fixed;inset:0;z-index:40;background:#000;display:flex;align-items:center;justify-content:center}
.cam video{width:100%;height:100%;object-fit:cover}
.cam-frame{position:absolute;width:min(78vw,420px);height:min(40vw,200px);border:3px solid rgba(255,255,255,.9);border-radius:16px;box-shadow:0 0 0 100vmax rgba(0,0,0,.45)}
.cam-hint{position:absolute;top:calc(18px + env(safe-area-inset-top,0px));inset-inline:0;text-align:center;color:#fff;font-weight:600;margin:0}
.cam-actions{position:absolute;bottom:calc(24px + env(safe-area-inset-bottom,0px));inset-inline:16px;display:flex;gap:10px;justify-content:center}
.cam-actions button{min-width:120px}

/* import */
.progress{height:10px;background:var(--line);border-radius:999px;overflow:hidden;margin:10px 0}
.progress div{height:100%;background:var(--accent);width:0;transition:width .2s}
.map-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
@media (max-width:420px){.map-grid{grid-template-columns:1fr}}
.preview{overflow:auto;max-height:240px;border:1px solid var(--line);border-radius:12px}
.preview table.t{font-size:12.5px;white-space:nowrap}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0}
.stats div{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:8px;text-align:center}
.stats b{display:block;font-family:var(--display);font-size:20px}
.stats span{font-size:12px;color:var(--muted)}

.toast{position:fixed;inset-inline:16px;bottom:calc(84px + env(safe-area-inset-bottom,0px));z-index:50;background:var(--ink);color:var(--bg);border-radius:12px;padding:12px 14px;text-align:center;font-weight:600;max-width:520px;margin:0 auto}
@media (min-width:761px){ main{padding-bottom:110px} }
.tscroll{overflow-x:auto;border-radius:12px;border:1px solid var(--line)}
.tscroll table.t{white-space:nowrap}
main{overflow-x:clip}
/* step 3 */
.photo{display:block;width:100%;max-height:240px;object-fit:contain;border-radius:12px;background:var(--paper);margin:8px 0}
.thumb{width:52px;height:52px;object-fit:cover;border-radius:10px;flex:0 0 auto}
.code-row{margin:6px 0;flex-wrap:nowrap}
.code-row input{flex:1 1 auto;min-width:0}
.code-row select{flex:0 0 96px}
.code-row button{flex:0 0 48px;padding:0}
.price-in label{margin-bottom:4px}
.price-in input{font-size:20px!important;font-weight:600}
.sug{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.sugchip{background:var(--accent-soft);color:var(--accent);border:1px dashed var(--accent);border-radius:12px;padding:6px 10px;font-size:12.5px;font-weight:600;display:flex;flex-direction:column;align-items:flex-start;line-height:1.3}
.sugchip b{font-size:17px;font-family:var(--display)}
.rv .row button{min-height:42px}
.card.unread{border-color:var(--accent);box-shadow:inset 4px 0 0 var(--accent)}
.bell{position:relative;font-size:20px}
.bell .badge{top:2px;inset-inline-end:0}
.bell.on{background:rgba(255,255,255,.18)}
/* step 4-5 */
.chart{width:100%;height:auto;background:var(--paper);border:1px solid var(--line);border-radius:12px}
.legend{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:12.5px;margin:6px 2px}
.legend i{display:inline-block;width:14px;height:3px;border-radius:2px;vertical-align:middle;margin-inline-end:4px}
.sup-row{display:flex;align-items:center;gap:10px;width:100%;text-align:start;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:12px;margin:8px 0}
.sup-row b{flex:1}
.cheap{color:var(--ok);font-weight:600}
.dear{color:var(--bad);font-weight:600}

/* file picker in Arabic (the browser's own button text is English) */
.file-pick{display:flex;align-items:center;gap:10px;margin-top:0;font-weight:400;cursor:pointer}
.file-pick input{position:absolute;width:1px;height:1px;opacity:0;margin:0}
.fp-btn{flex:0 0 auto;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-weight:600}
.file-pick:focus-within .fp-btn{outline:2px solid var(--accent, currentColor);outline-offset:2px}
.fp-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}