/* 사장계산기 화면 전용 — 장사온도
   색·글꼴은 base.css 의 토큰을 씁니다. 여기엔 계산기에서만 쓰는 값만 둡니다. */

:root{
  --paper:#FFFFFF;
  --field:#F2F3F6;
  --soft:var(--orange-bg);
  --key-edge:#DADDE3;
  --good:#0E8F6A;  --good-bg:#E1F5EE;
  --warn:#C77700;  --warn-bg:#FFF3DC;
  --bad:#D63A3A;   --bad-bg:#FDE7E7;
}
.calc-wrap{max-width:720px;margin:0 auto;padding:0 18px}


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



/* 홈 */
.hero{padding:30px 0 20px}
.hero h1{margin:0;font-size:clamp(30px,8vw,44px);line-height:1.22;letter-spacing:-.04em;font-weight:700}
.hero p{margin:10px 0 0;color:var(--muted);font-size:15px}

.feature{display:block;position:relative;border-radius:18px;padding:22px 20px 20px;color:#fff;background:#E4470E;overflow:hidden}
.feature::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,#FF8A3D 0%,#FF5A1F 60%,#E4470E 100%)}
.feature>*{position:relative}
.feature .f-top{font-size:13.5px;opacity:.9}
.feature strong{display:block;font-size:clamp(26px,7vw,32px);font-weight:700;letter-spacing:-.03em;margin:4px 0 6px;line-height:1.25}
.feature .f-desc{display:block;font-size:15px;opacity:.95;max-width:30em}
.feature .f-example{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0 18px}
.feature .f-example span{font-size:13px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);padding:4px 10px;border-radius:8px}
.feature .f-go{display:inline-block;background:#fff;color:#E4470E;font-weight:700;padding:11px 18px;border-radius:12px;font-size:15px;box-shadow:0 4px 0 rgba(0,0,0,.18)}

.keys{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0 6px}
@media (min-width:640px){.keys{grid-template-columns:repeat(3,1fr)}}
.key{background:var(--paper);border-radius:14px;padding:14px 14px 13px;display:flex;flex-direction:column;gap:10px;min-height:124px;border:1px solid var(--line);border-bottom:5px solid var(--key-edge);transition:transform .08s,border-bottom-width .08s}
.key:active{transform:translateY(3px);border-bottom-width:2px}
.key .k-ico{font-size:22px;line-height:1}
.key b{font-size:16px;font-weight:600;line-height:1.38;letter-spacing:-.02em}
.key small{margin-top:auto;font-size:12.5px;color:var(--muted)}

.sub-h{font-size:15px;font-weight:600;margin:28px 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:14px;padding:7px 12px;border-radius:10px;background:var(--paper);border:1px solid var(--line)}
.chip:hover{border-color:var(--orange-l)}
.small{font-size:13px;color:var(--muted);margin:18px 2px 0}

/* 계산 화면 */
.back{display:inline-block;margin:16px 0 4px;color:var(--muted);font-size:14px;padding:4px 0}
.qh{font-size:clamp(25px,7vw,34px);font-weight:700;letter-spacing:-.035em;margin:2px 0 6px;line-height:1.28}
.lead{color:var(--muted);margin:0 0 18px;font-size:15px}

.form{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px 16px;display:grid;grid-template-columns:1fr 1fr;gap:14px 12px;scroll-margin-top:70px}
.sec{grid-column:1/-1;font-size:13.5px;font-weight:600;color:var(--orange-d);padding-top:14px;border-top:1px solid var(--line)}
.sec:first-child{padding-top:0;border-top:0}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field.wide{grid-column:1/-1}
.lbl{font-size:13.5px;font-weight:600}
.inp{display:flex;align-items:center;background:var(--field);border:2px solid transparent;border-radius:11px;padding:0 12px;transition:border-color .15s,background .15s}
.inp:focus-within{border-color:var(--orange-l);background:var(--paper)}
.inp input,.inp select{flex:1;min-width:0;width:100%;border:0;background:transparent;color:var(--ink);font:inherit;font-size:17px;font-weight:600;padding:10px 0;outline:none;font-variant-numeric:tabular-nums;text-align:right}
.inp input[data-t="text"]{text-align:left}
.inp select{text-align:left;-webkit-appearance:none;appearance:none;font-size:16px;cursor:pointer}
.inp.sel::after{content:"";width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg) translateY(-3px);margin-left:8px;flex:none}
.unit{margin-left:6px;color:var(--muted);font-size:14px;white-space:nowrap}
.hint{font-size:12px;color:var(--muted);line-height:1.45}

/* 영수증 결과 */
.receipt{position:relative;margin:22px 0 30px;background:var(--paper);border-radius:14px 14px 0 0;filter:drop-shadow(0 8px 18px rgba(0,0,0,.08));scroll-margin-top:70px}
.receipt::after{content:"";position:absolute;left:0;right:0;bottom:-11px;height:12px;background:
  linear-gradient(135deg,var(--paper) 6px,transparent 0) 0 0/12px 12px repeat-x,
  linear-gradient(-135deg,var(--paper) 6px,transparent 0) 0 0/12px 12px repeat-x}
.r-head{display:flex;justify-content:space-between;align-items:center;padding:14px 20px 0;font-size:12.5px;color:var(--muted)}
.r-main{padding:10px 20px 18px;border-bottom:2px dashed var(--line)}
.r-label{display:block;font-size:14.5px;font-weight:600;color:var(--muted)}
.r-value{display:block;font-size:clamp(34px,10vw,48px);font-weight:700;letter-spacing:-.035em;line-height:1.15;margin:4px 0 6px;color:var(--blue);font-variant-numeric:tabular-nums}
.r-main.good .r-value{color:var(--orange-d)}
.r-main.warn .r-value{color:var(--warn)}
.r-main.bad .r-value{color:var(--bad)}
.r-sub{font-size:14px;color:var(--muted)}
.rows{padding:6px 20px 10px}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:9px 0;font-size:15px;border-bottom:1px dotted var(--line)}
.row:last-child{border-bottom:0}
.row span{color:var(--ink)}
.row b{font-weight:600;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.row.minus span,.row.minus b{color:var(--muted);font-weight:400}
.row.total{border-top:2px solid var(--ink);border-bottom:0;margin-top:4px;padding-top:12px}
.row.total span{font-weight:700}
.row.total b{font-weight:700;font-size:17px;color:var(--blue)}
.row.total + .row{border-top:1px dotted var(--line)}
.notes{padding:4px 16px 20px;display:flex;flex-direction:column;gap:8px}
.note{margin:0;padding:11px 13px;border-radius:10px;font-size:14px;line-height:1.55;background:var(--field)}
.note.good{background:var(--good-bg)}
.note.warn{background:var(--warn-bg)}
.note.bad{background:var(--bad-bg)}

.ask{margin:0 16px 22px;padding:22px 18px;border-radius:14px;text-align:center;color:#fff;background:#E4470E;position:relative;overflow:hidden}
.ask::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,#FF8A3D,#E4470E)}
.ask>*{position:relative}
.ask p{margin:0;font-size:13.5px;opacity:.9}
.ask strong{display:block;font-size:clamp(22px,6.4vw,27px);font-weight:700;letter-spacing:-.03em;line-height:1.35;margin:8px 0 16px}
.btns{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:11px;padding:11px 16px;font-weight:700;font-size:15px;cursor:pointer}
.btn.white{background:#fff;color:#E4470E}
.btn.clear{background:rgba(255,255,255,.18);color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn.primary{background:var(--blue);color:#fff}
.ask small{display:block;margin-top:12px;font-size:12.5px;opacity:.85}

.disc{font-size:12.5px;color:var(--muted);margin:0 2px;line-height:1.55}

.peek{position:fixed;left:50%;bottom:calc(14px + env(safe-area-inset-bottom));transform:translateX(-50%);width:min(calc(100% - 28px),520px);display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;border:0;border-radius:14px;background:var(--ink);color:var(--bg);box-shadow:0 10px 30px rgba(0,0,0,.22);cursor:pointer;z-index:20;transition:opacity .2s,transform .2s}
.peek.hide{opacity:0;pointer-events:none;transform:translate(-50%,16px)}
.peek span{font-size:13px;opacity:.8;text-align:left}
.peek b{font-size:19px;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}


.toast{position:fixed;left:50%;top:68px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:40;white-space:nowrap}
.toast.on{opacity:1}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.45);display:grid;place-items:center;padding:20px;z-index:50}
.modal .box{background:var(--paper);color:var(--ink);border-radius:16px;padding:18px;width:min(100%,440px)}
.modal textarea{width:100%;height:200px;margin-top:10px;border-radius:10px;border:1px solid var(--line);background:var(--field);color:var(--ink);font:inherit;font-size:14px;padding:12px;resize:none}