/* 목업 사이트 전용 보강 — 공통 토큰은 mock.css. 반응형으로 바꾸고 상호작용 요소를 더한다. */
.app { width: auto; min-width: 1100px; grid-template-columns: 76px minmax(0, 1fr); }
.rail { position: sticky; top: 0; height: 100vh; }
a { color: inherit; text-decoration: none; }
a.nav { cursor: pointer; } a.nav:hover { background: #f1f1ee; } a.nav.on:hover { background: var(--s1-soft); }
.nav.off { opacity: .45; cursor: not-allowed; }
.page { max-width: 1480px; }
button { cursor: pointer; font-family: inherit; }
.btn:hover { border-color: var(--ink-3); } .btn.pri:hover { background: #256abf; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.chip { cursor: pointer; user-select: none; } .chip:hover { border-color: var(--s1); }
a.card.hov, .card.hov { cursor: pointer; transition: box-shadow .12s, border-color .12s; }
.card.hov:hover { border-color: var(--axis); box-shadow: 0 4px 16px rgba(11,11,11,.07); }
.top .ask { cursor: pointer; } .top .ask:hover { border-color: var(--s1); }

/* 팔레트(질문창) · 모달 · 토스트 */
.pal { position: fixed; inset: 0; background: rgba(11,11,11,.34); z-index: 50; display: flex; align-items: flex-start; justify-content: center; padding-top: 9vh; }
.pal[hidden], .toast[hidden] { display: none; }
.pal-box { width: 720px; max-height: 76vh; background: var(--surface); border-radius: 16px; box-shadow: 0 20px 60px rgba(11,11,11,.3); display: flex; flex-direction: column; overflow: hidden; }
.pal-log { padding: 16px 20px 4px; overflow: auto; display: flex; flex-direction: column; gap: 10px; }
.pal-log:empty { display: none; }
.pal-in { display: flex; gap: 10px; align-items: center; padding: 14px 20px; border-top: 1px solid var(--grid); }
.pal-in input { flex: 1; border: 0; outline: 0; font: inherit; font-size: 16px; background: transparent; }
.pal-sug { padding: 0 20px 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.pal-foot { padding: 9px 20px; font-size: 12px; color: var(--ink-3); background: var(--page); border-top: 1px solid var(--grid); }
.mbox { width: 640px; max-height: 80vh; overflow: auto; background: var(--surface); border-radius: 16px; padding: 22px 24px; box-shadow: 0 20px 60px rgba(11,11,11,.3); }
.mbox pre { white-space: pre-wrap; font: 13px/1.7 var(--f); background: var(--page); border: 1px solid var(--ring); border-radius: 10px; padding: 14px 16px; }
.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 11px 18px; border-radius: 10px; font-size: 13px; z-index: 60; box-shadow: 0 8px 24px rgba(11,11,11,.3); max-width: 560px; }

/* 시연 컨트롤 */
.demo-ctl { position: fixed; right: 18px; bottom: 14px; opacity: .94; z-index: 40; background: #fff6d6; border: 1px solid #f1dc8a; color: #6b5200; border-radius: 12px; padding: 8px 12px; font-size: 12px; display: flex; gap: 12px; align-items: center; box-shadow: 0 4px 14px rgba(11,11,11,.08); }
.demo-ctl button { font-size: 12px; border: 1px solid #e3cf75; background: #fffdf2; color: #6b5200; border-radius: 8px; padding: 3px 10px; }
.sw { position: relative; width: 34px; height: 20px; border-radius: 10px; background: var(--axis); border: 0; padding: 0; vertical-align: middle; }
.sw::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: left .12s; }
.sw.on { background: var(--s1); } .sw.on::after { left: 16px; }
.seg { display: inline-flex; border: 1px solid var(--axis); border-radius: 8px; overflow: hidden; }
.seg button { border: 0; background: var(--surface); padding: 5px 12px; font-size: 13px; color: var(--ink-2); border-right: 1px solid var(--axis); }
.seg button:last-child { border-right: 0; } .seg button.on { background: var(--s1); color: #fff; font-weight: 600; }
.step-n { display: inline-flex; align-items: center; border: 1px solid var(--axis); border-radius: 8px; overflow: hidden; }
.step-n button { border: 0; background: var(--surface); width: 28px; height: 28px; font-size: 16px; } .step-n span { padding: 0 10px; font-weight: 600; }

/* 인사이트 상세 · 시나리오 */
.step { display: grid; grid-template-columns: 22px 1fr; gap: 12px; position: relative; padding-bottom: 16px; }
.step:not(:last-child)::before { content: ""; position: absolute; left: 10px; top: 24px; bottom: 0; width: 1px; background: var(--axis); }
.pin { width: 21px; height: 21px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 700; background: #ececea; color: var(--ink-2); }
.pin.i { background: transparent; border: 1.5px dashed var(--s1); color: #184f95; border-radius: 4px; transform: rotate(45deg); width: 17px; height: 17px; margin: 2px; }
.pin.i span { transform: rotate(-45deg); }
.opt { border: 1px solid var(--ring); border-radius: 10px; padding: 12px 14px; cursor: pointer; }
.opt:hover { border-color: var(--axis); } .opt.rec { border-color: var(--s1); background: #f3f8fe; } .opt.dis { opacity: .5; cursor: not-allowed; background: var(--page); }
.opt h3 { font-size: 14px; margin: 0 0 4px; display: flex; gap: 8px; align-items: center; }
.stat3 { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--ring); border-radius: 10px; overflow: hidden; margin-top: 14px; }
.stat3 > div { padding: 12px 16px; border-right: 1px solid var(--ring); } .stat3 > div:last-child { border: 0; }
.stat3 .t { color: var(--ink-2); font-size: 12px; } .stat3 .v { font-size: 22px; font-weight: 650; letter-spacing: -.5px; }
.callout { font-size: 12px; color: var(--ink-2); background: var(--page); border: 1px solid var(--ring); border-radius: 8px; padding: 8px 10px; margin-top: 8px; }
.bubble { border-radius: 14px; padding: 10px 14px; max-width: 340px; }
.me { background: var(--s1); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.ai { background: var(--page); border: 1px solid var(--ring); border-bottom-left-radius: 4px; }
.asm { display: flex; justify-content: space-between; gap: 8px; align-items: center; padding: 7px 10px; border: 1px solid var(--axis); border-radius: 8px; background: var(--surface); font-size: 13px; margin-top: 6px; }
.sc { border: 1px solid var(--ring); border-radius: 12px; padding: 14px 16px; background: var(--surface); cursor: pointer; }
.sc:hover { border-color: var(--axis); } .sc.sel { border: 2px solid var(--s2); padding: 13px 15px; } .sc.rec { background: #f3f8fe; } .sc.mine.sel { border-color: var(--s1); }
.sc h3 { margin: 0 0 8px; font-size: 14px; display: flex; gap: 8px; align-items: center; justify-content: space-between; }
.m { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; } .m div { font-size: 11px; color: var(--ink-2); } .m b { display: block; font-size: 20px; color: var(--ink); letter-spacing: -.4px; font-weight: 650; }
.range { color: var(--ink-3); font-size: 11px; font-weight: 400; }
.sqr { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; }

/* 보드 편집 */
.canvas { background: #f1f1ee; border: 1px solid var(--ring); border-radius: 14px; padding: 22px; }
.sheet { background: var(--surface); border-radius: 10px; box-shadow: 0 1px 0 var(--ring); padding: 18px 22px 22px; }
.wg { position: relative; border-radius: 6px; cursor: pointer; } .wg:hover { outline: 1px dashed var(--s1); outline-offset: 6px; }
.wg.sel { outline: 2px solid var(--s1); outline-offset: 6px; }
.wg .tb { display: none; position: absolute; top: -52px; left: -6px; background: var(--ink); color: #fff; border-radius: 8px; padding: 6px 10px; gap: 14px; font-size: 12px; white-space: nowrap; z-index: 3; }
.wg.sel .tb { display: flex; } .tb b { color: #9ec5f4; }
.hb { display: grid; grid-template-columns: 170px 1fr 130px; gap: 10px; align-items: center; margin: 9px 0; }
.track { height: 12px; position: relative; } .fill { position: absolute; left: 0; top: 0; height: 12px; border-radius: 0 6px 6px 0; }
.mark { position: absolute; top: -5px; width: 2px; height: 22px; background: var(--ink); }
.dotr { position: absolute; top: 1px; width: 10px; height: 10px; border-radius: 50%; margin-left: -5px; } .stem { position: absolute; left: 0; top: 5px; height: 2px; background: var(--grid); }
.rev { display: flex; align-items: center; gap: 10px; font-size: 12px; padding: 6px 0; color: var(--ink-2); }
.rev i { width: 8px; height: 8px; border-radius: 50%; background: var(--axis); } .rev.cur i { background: var(--s1); } .rev.cur { color: var(--ink); font-weight: 600; }
.ref { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.5); border-radius: 6px; padding: 1px 8px; font-size: 12px; margin-bottom: 6px; }
.ok { padding: 0; margin: 8px 0 0; } .ok li { list-style: none; margin: 4px 0; } .ok li::before { content: "✓"; color: var(--good-ink); font-weight: 700; margin-right: 8px; }
.cin { display: flex; gap: 8px; } .cin input { flex: 1; height: 38px; border-radius: 19px; border: 1px solid var(--axis); padding: 0 16px; font: inherit; background: var(--page); outline: none; } .cin input:focus { border-color: var(--s1); }

/* 승인함 */
.li { padding: 12px 14px; border-bottom: 1px solid var(--grid); display: grid; gap: 4px; cursor: pointer; } .li:hover { background: var(--page); } .li.on { background: #f3f8fe; box-shadow: inset 3px 0 0 var(--s1); }
.tag { display: inline-flex; align-items: center; font-size: 11px; font-weight: 600; padding: 1px 8px; border-radius: 4px; background: #ececea; color: var(--ink-2); }
.tag.stable { background: #dff3df; color: #006300; } .tag.active { background: #e3eefb; color: #184f95; } .tag.shadow { background: #efeafc; color: #3f2fa0; }
.rk { font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 4px; } .rk.lo { background: #dff3df; color: #006300; } .rk.mid { background: #fdf0cc; color: #6b5200; } .rk.hi { background: #fbe3e3; color: #8f1f1f; }
.kv { display: grid; grid-template-columns: 110px 1fr; gap: 6px 12px; font-size: 13px; } .kv dt { color: var(--ink-3); } .kv dd { margin: 0; }
.chk { margin: 5px 0; font-size: 13px; } .chk::before { content: "✓"; color: var(--good-ink); font-weight: 700; margin-right: 8px; }
.tl { display: grid; grid-template-columns: 22px 1fr 110px; gap: 10px; align-items: start; padding-bottom: 12px; position: relative; font-size: 13px; }
.tl:not(:last-child)::before { content: ""; position: absolute; left: 10px; top: 20px; bottom: -2px; width: 1px; background: var(--axis); }
.tl i { width: 15px; height: 15px; border-radius: 50%; background: var(--good); margin: 3px 3px 0; } .tl.wait i { background: transparent; border: 1.5px dashed var(--ink-3); } .tl.run i { background: var(--s1); animation: pulse 1s infinite; }
.tl .t { color: var(--ink-3); font-size: 12px; text-align: right; }
@keyframes pulse { 50% { opacity: .35; } }
.mx { border-collapse: separate; border-spacing: 4px; font-size: 12px; } .mx td, .mx th { padding: 8px 10px; border: 0; border-radius: 6px; background: var(--page); text-align: center; color: var(--ink-2); }
.mx th { background: transparent; color: var(--ink-3); font-weight: 500; } .mx td.hit { background: var(--s1); color: #fff; font-weight: 700; }
.demo-hide { display: none; }

/* 첫 진입 소개 (브랜드 구역) */
.pal.intro { z-index: 60; align-items: center; padding-top: 0; background: rgba(13,13,20,.72); }
.intro-box { width: 1120px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.intro-box h2 { color: #fff; font-size: 24px; line-height: 1.35; letter-spacing: -.4px; margin: 0 0 10px; }
.intro-box .in { display: grid; grid-template-columns: 1fr 640px; padding: 0; }
.intro-box .txt { align-self: center; padding: 32px 36px; }
.intro-box video { width: 640px; height: 360px; object-fit: cover; display: block; }
.intro-box .btn { background: transparent; border-color: #5b587a; color: #f2f1f8; }
.intro-box .btn.pri { background: #B395D7; border-color: #B395D7; color: #14101f; }
#pal-agent .agent { margin: -2px 0; }