/* 개발반장(codefix) 공용 스타일 — landing.html 과 같은 토큰 체계 */

:root{
  --ink:#14282A; --ink-2:#3D5254; --ink-3:#6B807F;
  --paper:#F6F7F4; --surface:#FFFFFF; --surface-2:#EEF0EA;
  --line:#D8DED6; --line-strong:#B6C0B7;
  --signal:#B4650A; --signal-wash:#FBF0DC;
  --ok:#2E6B52; --ok-wash:#E6F2EC;
  --bad:#9B2C2C; --bad-wash:#FBEAEA;
  --shadow:0 1px 2px rgba(20,40,42,.05),0 12px 32px -16px rgba(20,40,42,.22);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ink:#E6EAE4; --ink-2:#A9B6B2; --ink-3:#7F8F8C;
    --paper:#0E1819; --surface:#152224; --surface-2:#1B2A2C;
    --line:#2A3B3D; --line-strong:#3C5052;
    --signal:#F0A93B; --signal-wash:#241B0D;
    --ok:#5FBF95; --ok-wash:#13291F;
    --bad:#E88B8B; --bad-wash:#2A1616;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 12px 32px -16px rgba(0,0,0,.7);
  }
}
:root[data-theme="dark"]{
  --ink:#E6EAE4; --ink-2:#A9B6B2; --ink-3:#7F8F8C;
  --paper:#0E1819; --surface:#152224; --surface-2:#1B2A2C;
  --line:#2A3B3D; --line-strong:#3C5052;
  --signal:#F0A93B; --signal-wash:#241B0D;
  --ok:#5FBF95; --ok-wash:#13291F;
  --bad:#E88B8B; --bad-wash:#2A1616;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 12px 32px -16px rgba(0,0,0,.7);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:"IBM Plex Sans KR",system-ui,-apple-system,"Malgun Gothic",sans-serif;
  font-size:16px; line-height:1.75; letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased;
}
.mono{font-family:"IBM Plex Mono","IBM Plex Sans KR",ui-monospace,monospace}
h1,h2,h3{margin:0; text-wrap:balance; letter-spacing:-.035em; line-height:1.25; font-weight:700}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--signal); outline-offset:3px}
.wrap{width:min(1080px,100% - 2.5rem); margin-inline:auto}
.narrow{width:min(720px,100% - 2.5rem); margin-inline:auto}

.eyebrow{
  font-family:"IBM Plex Mono",monospace; font-size:.74rem; font-weight:500;
  letter-spacing:.18em; text-transform:uppercase; color:var(--signal); margin:0;
}

/* 헤더 */
.top{border-bottom:1px solid var(--line); background:var(--surface); position:sticky; top:0; z-index:20}
.top .wrap{display:flex; align-items:center; gap:1.5rem; height:66px}
.brand{display:flex; align-items:baseline; gap:.55rem; font-weight:700; font-size:1.15rem; letter-spacing:-.045em; text-decoration:none}
.brand small{font-family:"IBM Plex Mono",monospace; font-size:.7rem; font-weight:500; color:var(--ink-3)}
.top nav{margin-left:auto; display:flex; gap:1.4rem; align-items:center}
.top nav a{font-size:.9rem; color:var(--ink-2); text-decoration:none}
.top nav a:hover{color:var(--ink)}
@media (max-width:760px){ .top nav{gap:.9rem; font-size:.85rem} .top nav a.hide-sm{display:none} }

main{padding:clamp(2rem,5vw,3.5rem) 0 4rem}
.page-head{margin-bottom:2rem}
.page-head h1{font-size:clamp(1.5rem,3.4vw,2.1rem); margin-top:.7rem}
.page-head > p{margin-top:.8rem; color:var(--ink-2); max-width:40em}

/* 버튼 */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem; text-decoration:none;
  padding:.8rem 1.35rem; font-size:.96rem; font-weight:600; border-radius:2px;
  border:1px solid transparent; cursor:pointer; font-family:inherit;
  transition:transform .12s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ink); color:var(--paper); border-color:var(--ink)}
.btn-primary:hover{background:var(--signal); border-color:var(--signal); color:#fff}
.btn-ghost{background:transparent; color:var(--ink); border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--ink)}
.btn[disabled]{opacity:.5; cursor:not-allowed}
.btn-row{display:flex; flex-wrap:wrap; gap:.7rem; margin-top:1.8rem}

/* 탭 */
.tabs{display:flex; border-bottom:1px solid var(--line); margin-bottom:2rem; gap:0}
.tabs a{
  padding:.85rem 1.4rem; text-decoration:none; font-weight:600; font-size:.96rem;
  color:var(--ink-3); border-bottom:2px solid transparent; margin-bottom:-1px;
}
.tabs a.on{color:var(--ink); border-bottom-color:var(--signal)}
.tabs a:hover{color:var(--ink)}

/* 카드 · 폼 */
.card{background:var(--surface); border:1px solid var(--line); border-radius:2px; padding:1.8rem}
.card + .card{margin-top:1.2rem}
.card > h2{font-size:1.1rem; margin-bottom:1.3rem; padding-bottom:.8rem; border-bottom:1px solid var(--line)}

.field{margin-bottom:1.4rem}
.field:last-child{margin-bottom:0}
.field > label,.field > .lbl{
  display:block; font-size:.88rem; font-weight:600; margin-bottom:.45rem;
}
.field .hint{display:block; font-size:.82rem; color:var(--ink-3); font-weight:400; margin-top:.3rem; line-height:1.6}
.req{color:var(--signal); font-weight:600}

input[type=text],input[type=tel],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{
  width:100%; padding:.72rem .85rem; font-size:.96rem; font-family:inherit; line-height:1.55;
  color:var(--ink); background:var(--surface); border:1px solid var(--line-strong); border-radius:2px;
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--signal); outline-offset:1px; border-color:var(--signal)}
textarea{min-height:8rem; resize:vertical}
input::placeholder,textarea::placeholder{color:var(--ink-3)}
input[type=file]{font-size:.9rem; font-family:inherit; color:var(--ink-2)}

.grid2{display:grid; grid-template-columns:1fr 1fr; gap:1.2rem}
.grid3{display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem}
@media (max-width:640px){ .grid2,.grid3{grid-template-columns:1fr} }

/* 라디오 카드 */
.choices{display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:.6rem}
.choice{position:relative}
.choice input{position:absolute; opacity:0; width:0; height:0}
.choice span{
  display:block; padding:.75rem .9rem; border:1px solid var(--line-strong); border-radius:2px;
  font-size:.9rem; cursor:pointer; background:var(--surface); text-align:center;
  transition:border-color .12s ease, background .12s ease;
}
.choice input:checked + span{border-color:var(--signal); background:var(--signal-wash); font-weight:600}
.choice input:focus-visible + span{outline:2px solid var(--signal); outline-offset:2px}
.choice span:hover{border-color:var(--ink-3)}

/* 허니팟 — 사람 눈에는 안 보이고 스크린리더에도 안 읽히게 */
.hp{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}

/* 알림 */
.alert{padding:1rem 1.2rem; border-radius:2px; border-left:3px solid; font-size:.92rem; margin-bottom:1.5rem}
.alert-bad{background:var(--bad-wash); border-color:var(--bad); color:var(--bad)}
.alert-ok{background:var(--ok-wash); border-color:var(--ok); color:var(--ok)}
.alert-info{background:var(--signal-wash); border-color:var(--signal); color:var(--ink-2)}
.alert ul{margin:.4rem 0 0; padding-left:1.1rem}

/* 접수증 (완료 화면) */
.receipt{background:var(--surface); border:1px solid var(--line-strong); box-shadow:var(--shadow); position:relative; border-radius:2px}
.receipt::after{
  content:""; position:absolute; left:-1px; right:-1px; bottom:-10px; height:10px; background:var(--line-strong);
  -webkit-mask:radial-gradient(7px at 7px 0,transparent 97%,#000) repeat-x 0 0/14px 10px;
          mask:radial-gradient(7px at 7px 0,transparent 97%,#000) repeat-x 0 0/14px 10px;
}
.receipt-head{
  display:flex; justify-content:space-between; align-items:flex-start; gap:1rem;
  padding:1rem 1.3rem .85rem; background:var(--surface-2); border-bottom:2px solid var(--ink);
}
.receipt-head strong{display:block; font-size:1rem; letter-spacing:.38em}
.receipt-head .sub{display:block; margin-top:.28rem; font-family:"IBM Plex Mono",monospace; font-size:.6rem; letter-spacing:.24em; color:var(--ink-3)}
.receipt-head .no{font-family:"IBM Plex Mono",monospace; font-size:.8rem; color:var(--ink-2); font-variant-numeric:tabular-nums}
.receipt dl{margin:0; padding:0; display:grid; grid-template-columns:4.5rem 1fr}
.receipt dt{font-family:"IBM Plex Mono",monospace; font-size:.68rem; color:var(--ink-3); letter-spacing:.14em; padding:.72rem 0 .72rem 1.3rem; border-bottom:1px dotted var(--line-strong)}
.receipt dd{margin:0; font-size:.9rem; line-height:1.55; padding:.72rem 1.3rem .72rem .85rem; border-bottom:1px dotted var(--line-strong)}
.receipt dl > :nth-last-child(1),.receipt dl > :nth-last-child(2){border-bottom:none}

/* 표 */
.tablewrap{overflow-x:auto; border:1px solid var(--line); background:var(--surface)}
table.data{width:100%; border-collapse:collapse; font-size:.92rem; min-width:520px}
table.data th,table.data td{padding:.85rem 1rem; border-bottom:1px solid var(--line); text-align:left; vertical-align:top}
table.data thead th{font-family:"IBM Plex Mono",monospace; font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-3); font-weight:500; border-bottom:1px solid var(--line-strong)}
table.data td.num{font-family:"IBM Plex Mono",monospace; font-variant-numeric:tabular-nums; text-align:right; white-space:nowrap}
table.data tbody tr:last-child td{border-bottom:none}

.pill{display:inline-block; font-size:.75rem; font-weight:600; padding:.15rem .55rem; border-radius:2px; border:1px solid var(--line-strong); color:var(--ink-2); white-space:nowrap}
.pill-open{border-color:var(--signal); color:var(--signal); background:var(--signal-wash)}
.pill-done{border-color:var(--ok); color:var(--ok); background:var(--ok-wash)}

footer{padding:2.2rem 0 3rem; font-size:.83rem; color:var(--ink-3); border-top:1px solid var(--line)}
footer .wrap{display:flex; flex-wrap:wrap; gap:.8rem 2rem; justify-content:space-between}

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