/* ==========================================================================
   کاستر — Coster
   Mobile-first design system (Android / PWA / Windows portrait window)
   ========================================================================== */

:root{
  --bg:#F3F2EE;
  --surface:#FFFFFF;
  --surface-2:#F8F7F4;
  --fill:#ECEAE4;
  --fill-2:#DEDCD5;
  --ink:#141413;
  --ink-2:#5F5E58;
  --ink-3:#9B9A93;
  --line:#E6E4DE;
  --line-2:#EFEDE8;
  --ok:#17804B;    --ok-bg:#E3F2E9;
  --warn:#A86400;  --warn-bg:#FAEFD9;
  --bad:#C2372C;   --bad-bg:#FAE6E3;
  --brand:#E0601A;

  --r-xl:24px;
  --r-lg:20px;
  --r:14px;
  --r-sm:10px;

  --tb:0px;                                  /* Windows title strip */
  --nav:66px;                                /* bottom navigation   */
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-t:env(safe-area-inset-top,0px);
  --ease:cubic-bezier(.2,.8,.2,1);
  --font:IRANSansX, Tahoma, "Segoe UI", sans-serif;
}
html.win-titlebar{--tb:34px}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:var(--font);
  font-size:15px;
  line-height:1.65;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow:hidden;
  user-select:none;
  -webkit-user-select:none;
}
button,input,textarea,select{font:inherit;color:inherit;border:none;background:none;outline:none}
button{cursor:pointer;touch-action:manipulation}
input,textarea{user-select:text;-webkit-user-select:text}
svg.ic{display:block;flex:0 0 auto}
[hidden]{display:none!important}
b,strong{font-weight:700}

/* ---------- shell ---------- */
.titlebar{
  position:fixed;top:0;left:0;right:0;height:var(--tb);z-index:400;
  display:none;align-items:center;padding:0 14px;direction:ltr;
  font-size:12px;font-weight:700;color:var(--ink-3);letter-spacing:.02em;
  -webkit-app-region:drag;background:var(--bg);
}
html.win-titlebar .titlebar{display:flex}
#app{
  position:fixed;top:var(--tb);bottom:0;left:0;right:0;
  max-width:520px;margin:0 auto;
  display:flex;flex-direction:column;background:var(--bg);
}
@media (min-width:560px){
  body{background:#E7E5DF}
  #app{box-shadow:0 0 0 1px var(--line),0 20px 60px rgba(20,20,19,.06)}
}
#screen{
  flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;
  overscroll-behavior:contain;padding-bottom:110px;
  padding-top:var(--safe-t);
}
#screen::-webkit-scrollbar{width:6px}
#screen::-webkit-scrollbar-thumb{background:transparent;border-radius:6px}
#screen:hover::-webkit-scrollbar-thumb{background:var(--fill-2)}
html.no-nav .tabbar,html.no-nav .fab{display:none!important}
html.no-nav #screen{padding-bottom:40px}

/* ---------- app bar ---------- */
.appbar{
  position:sticky;top:0;z-index:6;
  display:flex;align-items:center;gap:6px;
  padding:14px 14px 10px 10px;min-height:68px;
  background:rgba(243,242,238,.9);
  backdrop-filter:saturate(1.6) blur(16px);
  -webkit-backdrop-filter:saturate(1.6) blur(16px);
  transition:box-shadow .2s;
}
.appbar.scrolled{box-shadow:0 1px 0 var(--line)}
.ab-title{flex:1;min-width:0;padding-right:6px}
.ab-title small{display:block;font-size:12px;color:var(--ink-3);line-height:1.5}
.ab-title h1{font-size:24px;font-weight:900;line-height:1.35;letter-spacing:-.2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ab-act{display:flex;gap:2px}
.ab-switch{display:inline-flex;align-items:center;gap:6px;max-width:100%;font-weight:900}
.ab-switch span{overflow:hidden;text-overflow:ellipsis}
.ab-switch .ic{color:var(--ink-3)}
.appbar.back .ab-title{padding-right:0}

.ib{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  color:var(--ink);transition:background .15s;flex:0 0 auto;
}
.ib:active,.ib:hover{background:var(--fill)}
.ib.solid{background:var(--surface)}

/* ---------- typography helpers ---------- */
.muted{color:var(--ink-3)}
.money{white-space:nowrap}
.money i{font-style:normal;font-weight:400;font-size:.72em;color:var(--ink-3);margin-right:4px}
.up{color:var(--bad)}
.down{color:var(--ok)}

/* ---------- sections & groups ---------- */
.sec{padding:0 16px;margin-top:22px}
.sec-t{display:flex;align-items:baseline;justify-content:space-between;padding:0 6px;margin-bottom:9px}
.sec-t h2{font-size:13px;font-weight:700;color:var(--ink-2)}
.sec-t button{font-size:13px;font-weight:700;color:var(--ink)}
.group{background:var(--surface);border-radius:var(--r-lg);overflow:hidden}
.ghead{padding:16px 22px 7px;font-size:12px;font-weight:700;color:var(--ink-3)}

.row{
  display:flex;align-items:center;gap:12px;
  padding:12px 16px;min-height:62px;position:relative;width:100%;text-align:right;
  transition:background .12s;
}
.row + .row::before{content:"";position:absolute;top:0;right:16px;left:0;height:1px;background:var(--line-2)}
button.row:active,.row.tap:active{background:var(--surface-2)}
.r-ic{width:38px;height:38px;border-radius:12px;background:var(--surface-2);display:grid;place-items:center;color:var(--ink-2);flex:0 0 auto}
.r-ic.ok{background:var(--ok-bg);color:var(--ok)}
.r-ic.warn{background:var(--warn-bg);color:var(--warn)}
.r-ic.bad{background:var(--bad-bg);color:var(--bad)}
.r-main{flex:1;min-width:0}
.r-t{font-size:15px;font-weight:700;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.r-s{font-size:12.5px;color:var(--ink-3);line-height:1.6;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.r-end{flex:0 0 auto;text-align:left;display:flex;flex-direction:column;align-items:flex-end}
.r-v{font-size:15px;font-weight:700;white-space:nowrap}
.r-u{font-size:11.5px;color:var(--ink-3);white-space:nowrap}
.r-chev{color:var(--fill-2);flex:0 0 auto}
.sep{display:inline-block;width:1px;height:.95em;background:currentColor;opacity:.35;vertical-align:-.12em;margin:0 7px;font-style:normal}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ink-3);display:inline-block;flex:0 0 auto}
.dot.ok{background:var(--ok)}.dot.warn{background:#D98A00}.dot.bad{background:var(--bad)}

/* ---------- hero ---------- */
.hero{
  margin:6px 16px 0;padding:20px 20px 16px;border-radius:var(--r-xl);
  background:var(--ink);color:#fff;position:relative;overflow:hidden;
}
.hero .k{font-size:12.5px;color:rgba(255,255,255,.58)}
.hero .v{font-size:38px;font-weight:900;line-height:1.3;letter-spacing:-.5px;margin-top:2px}
.hero .v i{font-style:normal;font-size:14px;font-weight:400;color:rgba(255,255,255,.55);margin-right:6px;letter-spacing:0}
.hero .w{font-size:12px;color:rgba(255,255,255,.5);margin-top:2px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.12)}
.hero-stats div{padding:0 4px}
.hero-stats div + div{border-right:1px solid rgba(255,255,255,.12);padding-right:14px}
.hero-stats small{display:block;font-size:11.5px;color:rgba(255,255,255,.5)}
.hero-stats b{font-size:18px;font-weight:900}
.hero .mark{position:absolute;left:-36px;top:-36px;opacity:.07}

/* ---------- tiles ---------- */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tile{
  background:var(--surface);border-radius:var(--r-lg);padding:14px 14px 13px;
  display:flex;flex-direction:column;align-items:flex-start;gap:16px;text-align:right;
  transition:transform .12s;
}
.tile:active{transform:scale(.98)}
.tile .ti{width:40px;height:40px;border-radius:13px;background:var(--surface-2);display:grid;place-items:center}
.tile b{display:block;font-size:14.5px;line-height:1.4}
.tile span{display:block;font-size:12px;color:var(--ink-3);line-height:1.5}

/* ---------- chips ---------- */
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 16px 6px;scrollbar-width:none;scroll-padding:16px}
.chips::-webkit-scrollbar{display:none}
.chips.wrap{flex-wrap:wrap;overflow:visible;padding:0}
.chip{
  flex:0 0 auto;height:36px;padding:0 14px;border-radius:999px;
  background:var(--surface);border:1px solid var(--line);
  font-size:13.5px;font-weight:700;color:var(--ink-2);
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
  transition:background .15s,color .15s,border-color .15s;
}
.chip .n{font-weight:400;opacity:.65}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip.soft{background:var(--surface-2)}
.chip.soft.on{background:var(--ink)}
.chip.add{border-style:dashed;color:var(--ink-3)}

/* ---------- badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:4px;height:24px;padding:0 9px;border-radius:999px;
  font-size:12px;font-weight:700;background:var(--fill);color:var(--ink-2);white-space:nowrap;
}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.bad{background:var(--bad-bg);color:var(--bad)}
.badge.ink{background:var(--ink);color:#fff}
.badge.sm{height:20px;padding:0 7px;font-size:11px}

/* ---------- buttons ---------- */
.btn{
  height:52px;border-radius:16px;background:var(--ink);color:#fff;
  font-weight:700;font-size:15.5px;display:flex;align-items:center;justify-content:center;gap:8px;
  width:100%;padding:0 18px;transition:transform .12s,opacity .12s;white-space:nowrap;
}
.btn:active{transform:scale(.985);opacity:.9}
.btn:disabled{opacity:.35;pointer-events:none}
.btn.sec{background:var(--fill);color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.line{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.danger{background:var(--bad-bg);color:var(--bad)}
.btn.danger-solid{background:var(--bad);color:#fff}
.btn.sm{height:40px;border-radius:12px;font-size:14px;width:auto;padding:0 16px}
.btn.xs{height:32px;border-radius:10px;font-size:13px;width:auto;padding:0 12px}
.btn-row{display:flex;gap:10px}
.btn-row > *{flex:1}
.link{font-weight:700;color:var(--ink);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--fill-2)}

.cta{
  display:flex;align-items:center;gap:12px;width:100%;text-align:right;
  background:var(--surface);border-radius:var(--r-lg);padding:13px 16px;
}
.cta:active{background:var(--surface-2)}
.cta .r-ic{background:var(--ink);color:#fff}
.cta b{display:block;font-size:14.5px}
.cta span{display:block;font-size:12px;color:var(--ink-3)}

/* ---------- FAB & tab bar ---------- */
.fab{
  position:absolute;left:18px;bottom:calc(var(--nav) + var(--safe-b) + 16px);z-index:20;
  width:58px;height:58px;border-radius:19px;background:var(--ink);color:#fff;
  display:grid;place-items:center;box-shadow:0 12px 28px rgba(20,20,19,.28);
  transition:transform .15s var(--ease);
}
.fab:active{transform:scale(.94)}

.tabbar{
  flex:0 0 auto;height:calc(var(--nav) + var(--safe-b));padding-bottom:var(--safe-b);
  display:grid;grid-template-columns:repeat(5,1fr);
  background:var(--surface);border-top:1px solid var(--line);position:relative;z-index:10;
}
.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--ink-3);font-size:11.5px;font-weight:700}
.tab .pill{width:58px;height:30px;border-radius:999px;display:grid;place-items:center;transition:background .2s var(--ease),color .2s}
.tab.on{color:var(--ink)}
.tab.on .pill{background:var(--ink);color:#fff}

/* ---------- search ---------- */
.search{margin:0 16px 10px;position:relative}
.search input{
  width:100%;height:46px;border-radius:14px;background:var(--surface);
  padding:0 44px 0 14px;font-size:15px;border:1.5px solid transparent;
}
.search input:focus{border-color:var(--ink)}
.sheet .search input{background:var(--surface-2)}
.search .ic{position:absolute;right:14px;top:12px;color:var(--ink-3)}

/* ---------- dish card ---------- */
.dlist{padding:0 16px}
.dcard{display:block;width:100%;text-align:right;background:var(--surface);border-radius:var(--r-lg);padding:15px 16px 14px;margin-bottom:10px;transition:transform .12s}
.dcard:active{transform:scale(.99)}
.dc-top{display:flex;align-items:flex-start;gap:10px}
.dc-name{font-size:16.5px;font-weight:900;line-height:1.45}
.dc-meta{font-size:12.5px;color:var(--ink-3)}
.dc-bot{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-top:12px}
.dc-cost small{display:block;font-size:11.5px;color:var(--ink-3)}
.dc-cost b{font-size:22px;font-weight:900;line-height:1.3}
.dc-cost b i{font-style:normal;font-size:12px;font-weight:400;color:var(--ink-3);margin-right:4px}
.dc-sell{text-align:left;font-size:12px;color:var(--ink-3);line-height:1.6}
.dc-sell b{color:var(--ink);font-weight:700}
.fcbar{height:4px;border-radius:4px;background:var(--fill);margin-top:12px;position:relative}
.fcbar i{position:absolute;top:0;bottom:0;right:0;border-radius:4px;background:var(--ink-3)}
.fcbar i.ok{background:var(--ok)}.fcbar i.warn{background:#D98A00}.fcbar i.bad{background:var(--bad)}
.fcbar b{position:absolute;top:-4px;width:2px;height:12px;border-radius:2px;background:var(--ink)}

/* ---------- detail ---------- */
.big{padding:4px 22px 0}
.big small{display:block;font-size:12.5px;color:var(--ink-3)}
.big .v{font-size:44px;font-weight:900;line-height:1.25;letter-spacing:-.8px}
.big .v i{font-style:normal;font-size:15px;font-weight:400;color:var(--ink-3);margin-right:6px;letter-spacing:0}
.big .w{font-size:12.5px;color:var(--ink-3)}
.big .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}

.kv{display:grid;grid-template-columns:1fr 1fr;background:var(--surface);border-radius:var(--r-lg);overflow:hidden}
.kv > div{padding:13px 16px;position:relative}
.kv > div:nth-child(even)::before{content:"";position:absolute;right:0;top:12px;bottom:12px;width:1px;background:var(--line-2)}
.kv > div:nth-child(n+3)::after{content:"";position:absolute;top:0;right:16px;left:16px;height:1px;background:var(--line-2)}
.kv small{display:block;font-size:11.5px;color:var(--ink-3)}
.kv b{font-size:17px;font-weight:900}
.kv b i{font-style:normal;font-size:11px;font-weight:400;color:var(--ink-3);margin-right:3px}
.kv .hl{background:var(--ink);color:#fff}
.kv .hl small,.kv .hl b i{color:rgba(255,255,255,.6)}

.stack{display:flex;height:12px;border-radius:999px;overflow:hidden;gap:2px;background:var(--fill)}
.stack i{display:block;height:100%}
.legend{margin-top:12px;display:grid;gap:6px}
.legend div{display:flex;align-items:center;gap:8px;font-size:13px}
.legend span{width:10px;height:10px;border-radius:3px;flex:0 0 auto}
.legend em{font-style:normal;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.legend b{font-weight:700;color:var(--ink-2);font-size:12.5px}

.note{background:var(--surface);border-radius:var(--r-lg);padding:14px 16px;font-size:14px;line-height:1.9;white-space:pre-wrap;user-select:text}

.portion{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface);border-radius:var(--r-lg);padding:10px 10px 10px 16px}
.portion b{font-size:14.5px}
.portion span{display:block;font-size:12px;color:var(--ink-3)}

/* ---------- stepper ---------- */
.stepper{display:flex;align-items:center;background:var(--surface-2);border-radius:14px;padding:3px;gap:2px}
.stepper button{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:var(--ink)}
.stepper button:active{background:var(--fill)}
.stepper .sv{width:auto;min-width:44px;padding:0 6px;font-size:17px;font-weight:900}
.stepper.has .sv{color:var(--ink)}
.stepper:not(.has) .sv{color:var(--ink-3);font-weight:400}

/* ---------- segmented ---------- */
.seg{display:flex;background:var(--fill);border-radius:14px;padding:4px;gap:4px}
.seg button{flex:1;height:40px;border-radius:11px;font-weight:700;font-size:14px;color:var(--ink-2);display:flex;align-items:center;justify-content:center;gap:6px;transition:background .15s}
.seg button.on{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(20,20,19,.08)}
.seg button .n{font-weight:400;color:var(--ink-3);font-size:12.5px}
.seg-wrap{padding:0 16px;margin:4px 0 6px}

/* ---------- fields ---------- */
.field{margin-bottom:18px}
.field > label,.lbl{display:block;font-size:12.5px;font-weight:700;color:var(--ink-2);margin:0 4px 8px}
.inp{
  width:100%;height:54px;border-radius:15px;border:1.5px solid var(--line);background:var(--surface);
  padding:0 16px;font-size:16px;transition:border-color .15s;
}
textarea.inp{height:auto;min-height:110px;padding:13px 16px;line-height:1.9;resize:none}
.inp:focus{border-color:var(--ink)}
.inp::placeholder{color:var(--ink-3)}
.pick{
  display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:58px;
  border-radius:15px;background:var(--surface-2);border:1.5px solid var(--line);padding:8px 16px;text-align:right;
}
.pick:active{background:var(--fill)}
.pick span{font-size:13.5px;color:var(--ink-2)}
.pick b{font-size:17px;font-weight:900;white-space:nowrap}
.pick b.ph{color:var(--ink-3);font-weight:400;font-size:15px}
.pick .pk-r{display:flex;align-items:center;gap:6px}
.pick .ic{color:var(--ink-3)}
.hint{font-size:12px;color:var(--ink-3);margin:7px 4px 0;line-height:1.7}

.sw{width:48px;height:30px;border-radius:999px;background:var(--fill-2);position:relative;transition:background .2s;flex:0 0 auto}
.sw::after{content:"";position:absolute;top:3px;right:3px;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:right .22s var(--ease)}
.sw.on{background:var(--ink)}
.sw.on::after{right:21px}

.ck{width:24px;height:24px;border-radius:8px;border:1.6px solid var(--fill-2);display:grid;place-items:center;flex:0 0 auto;color:transparent;transition:.15s;background:var(--surface)}
.ck.on{background:var(--ink);border-color:var(--ink);color:#fff}
.ck.round{border-radius:50%}

.range{width:100%;-webkit-appearance:none;appearance:none;height:30px;background:transparent;direction:rtl}
.range::-webkit-slider-runnable-track{height:6px;border-radius:6px;background:linear-gradient(to left,var(--ink) var(--p,50%),var(--fill) var(--p,50%))}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.25),0 0 0 1px var(--line);margin-top:-10px}

/* ---------- empty ---------- */
.empty{padding:44px 30px 30px;text-align:center;color:var(--ink-3);font-size:14px;line-height:1.9}
.empty .em-ic{width:66px;height:66px;border-radius:22px;background:var(--surface);display:grid;place-items:center;margin:0 auto 16px;color:var(--ink-2)}
.empty h3{color:var(--ink);font-size:17px;font-weight:900;margin-bottom:4px}
.empty .btn{margin-top:18px;width:auto;display:inline-flex}

/* ---------- onboarding ---------- */
.onb{padding:34px 22px 30px;min-height:100%;display:flex;flex-direction:column}
.onb-logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:16px}
.onb h1{font-size:34px;font-weight:900;line-height:1.4;letter-spacing:-.5px;margin:36px 0 10px}
.onb p.lead{color:var(--ink-2);font-size:15px;line-height:2}
.onb .card{background:var(--surface);border-radius:var(--r-xl);padding:20px 18px 6px;margin-top:26px}
.onb .alt{display:flex;flex-direction:column;gap:6px;margin-top:14px}

/* ---------- steps (getting started) ---------- */
.steps .row .num{width:30px;height:30px;border-radius:50%;background:var(--surface-2);display:grid;place-items:center;font-weight:900;font-size:14px;flex:0 0 auto}
.steps .row.done .num{background:var(--ok-bg);color:var(--ok)}
.steps .row.done .r-t{color:var(--ink-3);text-decoration:line-through;text-decoration-color:var(--fill-2)}

/* ---------- export ---------- */
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{
  background:var(--surface);border-radius:var(--r-lg);padding:14px;text-align:right;
  box-shadow:inset 0 0 0 1.5px transparent;transition:box-shadow .15s;display:flex;flex-direction:column;gap:12px;align-items:flex-start;
}
.opt.on{box-shadow:inset 0 0 0 2px var(--ink)}
.opt .ti{width:38px;height:38px;border-radius:12px;background:var(--surface-2);display:grid;place-items:center}
.opt.on .ti{background:var(--ink);color:#fff}
.opt b{display:block;font-size:14px;line-height:1.4}
.opt span{display:block;font-size:11.5px;color:var(--ink-3);line-height:1.5}
.fmt{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fmt button{background:var(--surface);border-radius:var(--r-lg);padding:13px 14px;text-align:right;display:flex;gap:10px;align-items:center;box-shadow:inset 0 0 0 1.5px transparent}
.fmt button.on{box-shadow:inset 0 0 0 2px var(--ink)}
.fmt b{display:block;font-size:15px}
.fmt span{display:block;font-size:11.5px;color:var(--ink-3)}
.toggles .row{min-height:56px}
.pv{background:var(--fill);border-radius:var(--r-lg);padding:14px;max-height:480px;overflow:auto;position:relative}
.pv-paper{position:relative;margin:0 auto;background:#fff;box-shadow:0 2px 12px rgba(20,20,19,.1);border-radius:4px;overflow:hidden}
.pv-paper > .pv-inner{position:absolute;top:0;right:0;transform-origin:top right}
.pv-cap{font-size:12px;color:var(--ink-3);text-align:center;margin-top:8px}
.ex-go{position:sticky;bottom:0;z-index:4;padding:28px 16px 14px;margin-top:4px;background:linear-gradient(to top,var(--bg) 55%,rgba(243,242,238,0))}
.ex-go .btn{box-shadow:0 10px 28px rgba(20,20,19,.22)}
.r-s.path{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;direction:rtl;text-align:left}

/* ---------- order ---------- */
.osum{margin:6px 16px 0;background:var(--ink);color:#fff;border-radius:var(--r-xl);padding:16px 18px}
.osum .k{font-size:12px;color:rgba(255,255,255,.55)}
.osum .v{font-size:30px;font-weight:900;line-height:1.35}
.osum .v i{font-style:normal;font-size:13px;font-weight:400;color:rgba(255,255,255,.55);margin-right:5px}
.osum .w{font-size:11.5px;color:rgba(255,255,255,.45)}
.osum-g{display:grid;grid-template-columns:repeat(3,1fr);margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.12)}
.osum-g div + div{border-right:1px solid rgba(255,255,255,.12);padding-right:12px}
.osum-g small{display:block;font-size:11px;color:rgba(255,255,255,.5)}
.osum-g b{font-size:13.5px;font-weight:700;line-height:1.6}
.shop .row.got .r-t{text-decoration:line-through;color:var(--ink-3)}
.shop .row.got .r-v{color:var(--ink-3)}

/* ---------- bottom sheets ---------- */
#layers{position:relative;z-index:100}
.layer{position:fixed;inset:0;top:var(--tb);display:flex;align-items:flex-end;justify-content:center}
.scrim{position:absolute;inset:0;background:rgba(20,20,19,.4);opacity:0;transition:opacity .3s}
.layer.in .scrim{opacity:1}
.sheet{
  position:relative;width:100%;max-width:520px;max-height:calc(100% - 28px);
  background:var(--surface);border-radius:28px 28px 0 0;display:flex;flex-direction:column;
  transform:translateY(105%);transition:transform .34s var(--ease);
  padding-bottom:var(--safe-b);box-shadow:0 -10px 40px rgba(20,20,19,.12);
}
.layer.in .sheet{transform:none}
.sheet.full{height:calc(100% - 14px);max-height:none}
.sheet.tint{background:var(--bg)}
.grab{height:24px;display:grid;place-items:center;flex:0 0 auto;cursor:grab;touch-action:none}
.grab i{width:40px;height:5px;border-radius:5px;background:var(--fill-2)}
.sh-h{display:flex;align-items:center;gap:6px;padding:0 12px 10px 10px;flex:0 0 auto;touch-action:none}
.sh-h h3{flex:1;min-width:0;font-size:18px;font-weight:900;padding-right:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sh-h h3 small{display:block;font-size:12px;font-weight:400;color:var(--ink-3);line-height:1.4}
.sh-b{flex:1;min-height:0;overflow-y:auto;padding:4px 20px 20px;overscroll-behavior:contain}
.sh-b.flush{padding:0 0 20px}
.sh-f{flex:0 0 auto;display:flex;gap:10px;padding:12px 16px 16px;border-top:1px solid var(--line-2);background:inherit;border-radius:0}
.sh-f .btn{flex:1}
.sh-f .grow{flex:2}
.sh-sum{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 20px 0;font-size:13px;color:var(--ink-2)}
.sh-sum b{font-size:16px;color:var(--ink);font-weight:900}
.cf-t{font-size:15px;color:var(--ink-2);line-height:2;padding:4px 4px 8px}

/* ---------- wheel picker ---------- */
.readout{text-align:center;padding:6px 0 2px}
.readout .rv{font-size:38px;font-weight:900;line-height:1.3;letter-spacing:-.4px}
.readout .rv i{font-style:normal;font-size:15px;font-weight:400;color:var(--ink-3);margin-right:6px;letter-spacing:0}
.readout .rw{font-size:13px;color:var(--ink-3);min-height:22px}
.readout .rw b{color:var(--ink);font-weight:700}
.readout .rw .up,.readout .rw .down{font-weight:700}
.wheel{position:relative;height:220px;margin:6px 0 4px}
.wheel-band{position:absolute;top:88px;left:0;right:0;height:44px;border-radius:13px;background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--line);pointer-events:none}
.wheel-sc{
  position:relative;height:100%;overflow-y:auto;scroll-snap-type:y mandatory;scrollbar-width:none;outline:none;
  -webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 34%,#000 66%,transparent 100%);
          mask-image:linear-gradient(to bottom,transparent 0,#000 34%,#000 66%,transparent 100%);
}
.wheel-sc::-webkit-scrollbar{display:none}
.wheel-pad{height:88px}
.wheel-i{
  height:44px;display:flex;align-items:center;justify-content:center;gap:8px;scroll-snap-align:center;
  font-size:18px;color:var(--ink-3);cursor:pointer;transition:color .1s;
}
.wheel-i small{font-size:12px;color:var(--ink-3);font-weight:400}
.wheel-i.on{color:var(--ink);font-weight:900;font-size:21px}
.wheel-cols{display:flex;gap:8px}
.wheel-cols .wheel{flex:1}
.qchips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:8px 0 2px}
.qchips .chip{height:34px;padding:0 12px;font-size:13px;background:var(--surface-2);border-color:transparent}
.qchips .chip.on{background:var(--ink);color:#fff}
.manual{display:block;margin:6px auto 0;font-size:13px;color:var(--ink-2);font-weight:700;padding:6px 10px;border-radius:10px}
.manual:active{background:var(--fill)}

/* ---------- keypad ---------- */
.kp{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;direction:ltr;margin-top:12px}
.kp button{height:56px;border-radius:16px;background:var(--surface-2);font-size:24px;font-weight:700;display:grid;place-items:center;transition:background .1s}
.kp button:active{background:var(--fill-2)}
.kp button.k-sm{font-size:17px}

/* ---------- library / picker lists ---------- */
.plist .row{min-height:58px}
.plist .row.in .r-t{color:var(--ink)}
.plist .q{font-size:12.5px;font-weight:700;background:var(--ink);color:#fff;border-radius:999px;padding:2px 10px;white-space:nowrap}
.sticky-top{position:sticky;top:0;z-index:2;background:inherit;padding-top:2px}
.sheet .sticky-top{background:var(--surface)}
.sheet.tint .sticky-top{background:var(--bg)}

/* ---------- price run ---------- */
.prun-prog{height:4px;border-radius:4px;background:var(--fill);margin:0 20px 6px;overflow:hidden}
.prun-prog i{display:block;height:100%;background:var(--ink);border-radius:4px;transition:width .3s var(--ease)}
.prun-name{text-align:center;padding:6px 0 0}
.prun-name small{display:block;font-size:12px;color:var(--ink-3)}
.prun-name b{display:block;font-size:24px;font-weight:900;line-height:1.5}
.prun-prev{text-align:center;font-size:12.5px;color:var(--ink-3);margin-top:2px}
.prun-done{text-align:center;padding:30px 10px}
.prun-done .em-ic{width:72px;height:72px;border-radius:24px;background:var(--ok-bg);color:var(--ok);display:grid;place-items:center;margin:0 auto 16px}
.prun-done h3{font-size:22px;font-weight:900}
.prun-done p{color:var(--ink-2);margin-top:4px}

/* ---------- toasts ---------- */
.toasts{position:fixed;left:0;right:0;bottom:calc(var(--nav) + var(--safe-b) + 88px);z-index:500;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;padding:0 16px}
html.no-nav .toasts{bottom:40px}
html.sheet-open .toasts{bottom:auto;top:calc(var(--tb) + 14px)}
.toast{
  background:var(--ink);color:#fff;border-radius:15px;padding:11px 16px;font-size:14px;
  display:flex;align-items:center;gap:14px;max-width:440px;pointer-events:auto;
  box-shadow:0 12px 32px rgba(20,20,19,.3);animation:tin .32s var(--ease);
}
.toast button{color:#fff;font-weight:700;opacity:.92;text-decoration:underline;text-underline-offset:4px;white-space:nowrap}
.toast.out{animation:tout .25s ease forwards}
@keyframes tin{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
@keyframes tout{to{opacity:0;transform:translateY(8px)}}

/* ---------- misc ---------- */
.pad{padding:0 16px}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mt24{margin-top:24px}
.center{text-align:center}
.split{display:flex;align-items:center;justify-content:space-between;gap:10px}
.fade-in{animation:fadein .25s ease}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.busy{position:fixed;inset:0;z-index:900;display:grid;place-items:center;background:rgba(243,242,238,.6);backdrop-filter:blur(2px)}
.busy div{background:var(--ink);color:#fff;border-radius:16px;padding:14px 20px;font-size:14px;display:flex;gap:12px;align-items:center}
.spin{width:18px;height:18px;border-radius:50%;border:2.5px solid rgba(255,255,255,.3);border-top-color:#fff;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}