/* =================================================================
   초코택스 (tax) — 공용 ui.css 위에 덮어쓴다. venture 와 같은 색·글꼴.
   원칙: 큰 글씨, 장식 없이, 똑바로
   ================================================================= */
:root {
  --bg: #F6F7FB; --paper: #FFFFFF; --line: #E3E0EC;
  --ink: #2B2730; --ink-2: #4F4A5A; --ink-3: #7A7588;
  --pink: #FFD9E6;   --pink-ink: #B33C68;
  --mint: #D6F3E8;   --mint-ink: #1F7A5F;
  --lav: #E7E1FF;    --lav-ink: #5B47B8;
  --peach: #FFE6D3;  --peach-ink: #A65A1E;
  --sky: #DDEBFF;    --sky-ink: #2F61B5;
  --yellow: #FFF1C7; --yellow-ink: #8A6400;
  --site: var(--yellow); --site-ink: var(--yellow-ink);
  --btn: #FFE08A; --btn-ink: #3D2E00; --btn-hover: #FFD45C;
  --radius: 20px;
  --shadow: 0 1px 2px rgba(43, 39, 48, .05), 0 8px 24px -14px rgba(43, 39, 48, .18);
  --f-title: 'Pretendard Variable', Pretendard, 'Noto Sans KR', sans-serif;
  --f-body: 'Pretendard Variable', Pretendard, 'Noto Sans KR', system-ui, sans-serif;
}
body { background: var(--bg); background-image: none; font-size: 17px; }
.top { background: rgba(246, 247, 251, .94); border-bottom: 1px solid var(--line); }
.top .wrap { height: 64px; }
.top .jump.wrap { height: auto; }
.brand img { border: 0; border-radius: 12px; background: transparent; }
.brand b { font-family: var(--f-title); font-weight: 800; font-size: 23px; letter-spacing: -.02em; }
h1, h2, h3 { font-family: var(--f-title); letter-spacing: -.025em; margin: 0; }
.pill { font-size: 16px; padding: 11px 18px; }
.pill-site { background: var(--btn); color: var(--btn-ink); }
.pill-site:hover { background: var(--btn-hover); }
.pill.big { padding: 15px 28px; font-size: 18px; }
.pill-ghost { background: #fff; }
.pill-sm { padding: 7px 13px; font-size: 15px; }
.card { border: 1px solid var(--line); box-shadow: var(--shadow); }
.pad { padding: 18px 20px; }
.sub { color: var(--ink-2); margin: 8px 0 18px; }
.hint { font-size: 15px; color: var(--ink-3); margin: 10px 0; }
.note { font-size: 15.5px; margin-top: 14px; }
.spacer { flex: 1; }

.jump { display: flex; gap: 2px; overflow-x: auto; padding-bottom: 8px; scrollbar-width: none; }
.jump a { padding: 8px 14px; border-radius: 12px; text-decoration: none; font-size: 16px; font-weight: 700; color: var(--ink-2); white-space: nowrap; }
.jump a:hover { background: #fff; color: var(--ink); }
.jump a.on { background: var(--ink); color: #fff; }

#main { padding-top: 28px; padding-bottom: 60px; min-height: 60vh; }
.hero { padding: 40px 0; }
.hero h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 800; }
.page-title { font-size: clamp(26px, 3.2vw, 34px); font-weight: 800; margin-bottom: 16px; }
.page-title small, .sec-title small { font-size: .6em; color: var(--ink-3); font-weight: 700; margin-left: 6px; }
.page-title.inline { margin: 0 6px; }
.sec-title { font-size: 22px; font-weight: 800; margin: 30px 0 12px; }

.bar { display: flex; align-items: center; gap: 8px; margin: 10px 0; }
.wrap-ok { flex-wrap: wrap; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 12px; }

/* 숫자 카드 */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat { border-radius: var(--radius); padding: 18px 20px; display: flex; flex-direction: column; gap: 6px; }
.stat span { font-weight: 700; font-size: 15px; }
.stat b { font-size: clamp(22px, 2.6vw, 30px); font-weight: 800; }
.stat .pill { align-self: flex-start; }
.c-mint { background: var(--mint); color: var(--mint-ink); }
.c-sky { background: var(--sky); color: var(--sky-ink); }
.c-peach { background: var(--peach); color: var(--peach-ink); }
.stat b, .card.c-mint p, .card.c-sky p { color: var(--ink); }

/* 거래 줄 */
.rows { display: flex; flex-direction: column; gap: 8px; }
.row { display: grid; grid-template-columns: 1fr auto auto; gap: 14px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; }
.r-main { cursor: pointer; min-width: 0; }
.r-main b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.r-main span { display: block; font-size: 14px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.r-amt { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.r-act { display: flex; gap: 4px; }
.mini { border: 0; border-radius: 10px; padding: 8px 12px; font-weight: 700; font-size: 15px; cursor: pointer; }
.m-biz { background: var(--mint); color: var(--mint-ink); }
.m-per { background: var(--sky); color: var(--sky-ink); }
.m-split { background: var(--lav); color: var(--lav-ink); }
.use { display: inline-block; font-size: 13px; font-weight: 700; padding: 2px 9px; border-radius: 999px; }
.u-business { background: var(--mint); color: var(--mint-ink); }
.u-personal { background: var(--sky); color: var(--sky-ink); }
.u-split { background: var(--lav); color: var(--lav-ink); }
.u-undecided { background: var(--yellow); color: var(--yellow-ink); }

/* 영수증 */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; margin-top: 16px; }
.tile { text-align: left; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px; cursor: pointer; display: flex; flex-direction: column; gap: 4px; }
.tile span { font-size: 13px; color: var(--ink-3); font-weight: 700; }
.tile small { color: var(--ink-3); }
.img-box img { max-height: 70vh; margin: 10px auto; border-radius: 12px; }

/* 불러오기 */
.how { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.how p { margin: 6px 0 0; font-size: 15px; }
.drop { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 36px; border: 2px dashed var(--line); border-radius: var(--radius); background: #fff; cursor: pointer; }
.drop.over { border-color: var(--yellow-ink); background: var(--yellow); }
.drop span { color: var(--ink-3); }

/* 창 */
.dlg { border: 0; border-radius: 22px; padding: 0; width: min(560px, calc(100vw - 24px)); max-height: 90vh; box-shadow: var(--shadow); }
.dlg::backdrop { background: rgba(30, 26, 36, .35); }
.dlg-in { padding: 24px; position: relative; }
.dlg h2 { font-size: 22px; margin: 0 40px 14px 0; }
.form .field input, .form .field select { font-size: 16px; }
.seg { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--bg); border-radius: 14px; padding: 4px; margin-bottom: 12px; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: block; text-align: center; padding: 10px 4px; border-radius: 10px; font-weight: 700; color: var(--ink-3); }
.seg input:checked + span { background: #fff; color: var(--ink); box-shadow: 0 1px 4px rgba(36, 31, 26, .12); }
.check { display: flex; align-items: center; gap: 8px; margin: 4px 0 14px; font-size: 15px; }
.check small { color: var(--ink-3); }
.photos { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0; }
.ph { border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 7px 12px; cursor: pointer; }
.split-view { display: flex; gap: 8px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 100; padding: 12px 18px; border-radius: 14px; font-weight: 700; box-shadow: var(--shadow); max-width: calc(100vw - 32px); }
.toast.ok { background: var(--ink); color: #fff; }
.toast.err { background: var(--err-bg); color: var(--err); }

.foot { border-top: 1px solid var(--line); padding: 20px 0; color: var(--ink-3); font-size: 14px; }
.foot .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

@media (max-width: 720px) {
  .wrap { padding: 0 16px; }
  .top .home { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats .stat:last-child { grid-column: span 2; }
  .row { grid-template-columns: 1fr auto; }
  .r-act { grid-column: span 2; justify-content: flex-end; }
  .how, .two { grid-template-columns: 1fr; }
}