:root{--bg:#0b1220;--panel:#111a2c;--panel2:#16213a;--line:#22304a;--text:#dde5f2;--muted:#7f8ea8;--up:#f0455a;--down:#4b8bf5;--gold:#c9a24a;--ok:#2fbf8a;--warn:#e0a13a;
--sans:"Noto Sans KR",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,Consolas,monospace}
html,body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;margin:0}
*{box-sizing:border-box}
.wrap{max-width:1180px;margin:0 auto;padding-inline:16px;padding-block:0 24px}
.ticker{display:flex;gap:28px;align-items:center;padding:10px 16px;background:#0a0f1b;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:13px;overflow-x:auto;white-space:nowrap}
.ticker b{font-family:var(--sans);color:var(--muted);font-weight:500;margin-right:8px}
.ticker[hidden]{display:none}
.up,.err{color:var(--up)}.down{color:var(--down)}.flat{color:var(--muted)}
.brand{display:flex;align-items:baseline;gap:10px;padding:18px 0 10px}
.brand h1{margin:0;font-size:22px;letter-spacing:.02em}
.brand span{color:var(--gold);font-size:12px;letter-spacing:.14em}
.shell{display:grid;grid-template-columns:180px 1fr;gap:20px}
nav{display:flex;flex-direction:column;gap:2px}
nav button{all:unset;cursor:pointer;padding:10px 12px;border-left:2px solid transparent;color:var(--muted);font-weight:500}
nav button:hover{color:var(--text);background:var(--panel)}
nav button[aria-selected=true]{color:var(--text);border-left-color:var(--gold);background:var(--panel)}
nav button:focus-visible{outline:2px solid var(--gold)}
.note{margin:12px 0 0;color:var(--muted);font-size:12px}
h2{font-size:15px;margin:0 0 12px;letter-spacing:.04em}
.panel{background:var(--panel);border:1px solid var(--line);padding:16px}
.grid{display:grid;gap:16px}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{color:var(--muted);font-weight:500;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);font-size:12px}
.tbl td{padding:10px;border-bottom:1px solid var(--line)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right}
.tw{overflow-x:auto}
.badge{display:inline-block;padding:2px 8px;font-size:12px;font-weight:700;border:1px solid}
.b-up{color:var(--up);border-color:var(--up)}.b-down{color:var(--down);border-color:var(--down)}
.b-in{color:var(--gold);border-color:var(--gold)}.b-hold{color:var(--muted);border-color:var(--muted)}
.feed{display:flex;flex-direction:column}
.sig{display:grid;grid-template-columns:64px 1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}
.sig time{font-family:var(--mono);color:var(--muted);font-size:12px}
.sig .name{font-weight:700}.sig .sub{color:var(--muted);font-size:12px;font-family:var(--mono)}
details{border-top:1px solid var(--line);padding:10px 0}details summary{cursor:pointer;font-weight:500}
details p{color:#b9c5da;line-height:1.7;margin:8px 0 0}
.desk{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.seat{background:var(--panel2);border:1px solid var(--line);padding:14px;display:grid;gap:6px}
.seat .top{display:flex;justify-content:space-between;align-items:center}
.seat .id{display:flex;gap:10px;align-items:center}
.ava{width:34px;height:34px;display:grid;place-items:center;background:var(--bg);border:1px solid var(--line);font-weight:700;color:var(--gold)}
.role{font-size:12px;color:var(--muted)}
.dot{width:9px;height:9px;border-radius:50%}
.d-work{background:var(--ok);box-shadow:0 0 0 3px rgba(47,191,138,.2)}.d-idle{background:#4a566d}.d-done{background:var(--down)}.d-err{background:var(--up)}
.seat .cur{font-family:var(--mono);font-size:12px;color:var(--muted)}
.tl{list-style:none;margin:0;padding:0;font-family:var(--mono);font-size:12px}
.tl li{display:grid;grid-template-columns:70px 150px 1fr;gap:10px;padding:6px 0;border-bottom:1px dashed var(--line)}
.tl .t{color:var(--muted)}
footer{margin-top:20px;padding:12px 16px;border:1px solid var(--line);color:var(--muted);font-size:12px;background:#0a0f1b}
section[hidden]{display:none}
@media(max-width:760px){.shell{grid-template-columns:1fr}nav{flex-direction:row;overflow-x:auto}nav button{white-space:nowrap;border-left:0;border-bottom:2px solid transparent}nav button[aria-selected=true]{border-bottom-color:var(--gold)}.tl li{grid-template-columns:60px 1fr}.tl li span:last-child{grid-column:1/-1}}
@media(prefers-reduced-motion:no-preference){.d-work{animation:p 1.6s infinite}@keyframes p{50%{box-shadow:0 0 0 6px rgba(47,191,138,0)}}}

.floor{position:relative;height:430px;background:repeating-linear-gradient(0deg,#0d1526 0 39px,#101a2e 39px 40px),#0d1526;border:1px solid var(--line);overflow:hidden}
.lane{position:absolute;left:10px;font-size:11px;letter-spacing:.12em;color:var(--muted)}.l1{top:8px}.l2{top:212px}
.dk{position:absolute;width:21%;min-width:120px;transform:translateX(-50%);text-align:center;transition:filter .3s}
.mon{height:62px;background:#070c17;border:2px solid #2a3a58;padding:9px 10px;display:grid;gap:6px;align-content:center}
.mon i{display:block;height:5px;width:20%;background:#2a3a58;transition:width .4s,background .3s}
.dk.work .mon i{background:var(--ok);animation:ty 1.1s infinite}.dk.work .mon i:nth-child(2){animation-delay:.25s}.dk.work .mon i:nth-child(3){animation-delay:.5s}
.dk.done .mon i{width:70%;background:var(--down)}
@keyframes ty{0%{width:15%}50%{width:85%}100%{width:15%}}
.ppl{display:block;width:34px;height:44px;margin:8px auto 0;image-rendering:pixelated}
.dk.work .ppl{animation:bob .7s infinite;filter:drop-shadow(0 0 5px var(--ok))}
.dk.done .ppl{filter:drop-shadow(0 0 4px var(--down))}
.dk.err .ppl{filter:drop-shadow(0 0 4px var(--up))}
@keyframes bob{50%{transform:translateY(-4px)}}
.nm{margin-top:6px;font-size:12px;font-weight:500}.st{font-size:11px;color:var(--muted);min-height:15px}
.bub{position:absolute;left:50%;top:-24px;transform:translateX(-50%);background:var(--gold);color:#0b1220;font-size:11px;font-weight:700;padding:2px 8px;white-space:nowrap;opacity:0;transition:opacity .3s}
.dk.work .bub{opacity:1}
.paper{position:absolute;width:16px;height:20px;background:#e8eef9;border:1px solid #9fb0cf;transition:left 1.1s ease-in-out,top 1.1s ease-in-out,opacity .3s;opacity:0;z-index:2;transform:translate(-50%,-50%)}
.paper::after{content:"";position:absolute;left:3px;right:3px;top:5px;height:2px;background:#9fb0cf;box-shadow:0 4px #9fb0cf,0 8px #9fb0cf}
.legend{display:flex;gap:16px;margin-top:10px;color:var(--muted);font-size:12px}.legend span{display:flex;gap:6px;align-items:center}.legend .dot{display:inline-block}
@media(max-width:760px){.floor{height:660px}.dk{width:44%}.lane{left:0;right:0;text-align:center}.lane.l1{top:2px}.lane.l2{top:330px}}
@media(prefers-reduced-motion:reduce){.dk.work .mon i,.dk.work .ppl{animation:none}}
.empty{color:var(--muted);padding:24px 0;text-align:center}
.pre{white-space:pre-wrap;line-height:1.7;color:#b9c5da;margin:8px 0 0}
.briefing{display:flex;flex-direction:column;gap:10px;margin:8px 0 0}
.briefing-card{background:var(--panel2);border:1px solid var(--line);border-left:3px solid var(--muted);padding:12px 14px}
.briefing-card h3{margin:0 0 6px;font-size:12px;letter-spacing:.06em;color:var(--gold);font-weight:700}
.briefing-card p{margin:0;white-space:pre-wrap;line-height:1.7;color:#b9c5da;font-size:13px}
.briefing-card.highlight{border-left-color:var(--gold)}
.briefing-card.highlight h3{color:var(--text)}
.briefing-card.alert{border-left-color:var(--warn);background:rgba(224,161,58,.08)}
.briefing-card.alert h3{color:var(--warn)}
.row-click{cursor:pointer}.row-click:hover{background:var(--panel2)}
.sel{background:var(--panel2);color:var(--text);border:1px solid var(--line);padding:6px 8px;font-family:var(--mono)}
.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
/* CSP(style-src 'self')가 HTML의 style="" 속성을 막으므로, index.html에
   있던 인라인 스타일 4곳을 클래스/id 선택자로 옮겼다(추가 전엔 조용히
   무시되고 있었다 — 시황 카드 그리드 배치가 대표적으로 깨졌던 부분). */
#mkt-idx{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.mt16{margin-top:16px}
#desk-note{color:var(--muted);font-weight:400}
.dk.stale{filter:grayscale(1);opacity:.55}
.dk.stale .mon i{background:#2a3a58;animation:none}
.floor.replay .dk .mon i,.floor.replay .dk .ppl{animation:none !important}
.floor.replay .dk .bub{animation:none !important;opacity:0}
.floor.replay .paper{display:none}

/* ---- 로그인·가입·마이페이지·관리자·약관 화면 (web/auth_routes.py의 _page) ---- */
.page-auth{max-width:780px}
.page-auth.narrow{max-width:440px}
.page-auth.narrow .brand{flex-direction:column;align-items:center;gap:4px;padding-top:56px;padding-bottom:18px}
.page-auth .panel{padding:28px}
.page-auth h2{font-size:18px;margin:0 0 20px;letter-spacing:.02em}
.page-auth p{margin:0 0 16px;line-height:1.6}
.page-auth label{display:block;color:var(--muted);font-size:12px;letter-spacing:.04em}
.page-auth input[type=email],.page-auth input[type=password],.page-auth input[type=tel]{display:block;width:100%;margin-top:6px;padding:11px 12px;background:var(--bg);border:1px solid var(--line);color:var(--text);font:inherit;font-size:16px}
.page-auth input[type=email]:focus,.page-auth input[type=password]:focus,.page-auth input[type=tel]:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,74,.18)}
.page-auth label.check{display:flex;gap:10px;align-items:flex-start;color:var(--text);font-size:13px;letter-spacing:0;line-height:1.55;cursor:pointer}
.page-auth input[type=checkbox]{flex:none;width:16px;height:16px;margin:2px 0 0;accent-color:var(--gold)}
.page-auth button{padding:11px 18px;background:var(--gold);color:var(--bg);border:1px solid var(--gold);font:inherit;font-weight:700;cursor:pointer}
.page-auth button:hover{filter:brightness(1.1)}
.page-auth button:focus-visible{outline:2px solid var(--text);outline-offset:2px}
.page-auth button.ghost{background:transparent;color:var(--text);border-color:var(--line)}
.page-auth button.ghost:hover{border-color:var(--muted);filter:none}
.page-auth.narrow form button{width:100%}
.page-auth a{color:var(--gold);text-decoration:none}
.page-auth a:hover{text-decoration:underline}
.page-auth a:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.page-auth .err{padding:10px 12px;border-left:3px solid var(--up);background:rgba(240,69,90,.08);line-height:1.55}
.page-auth form.inline{display:inline-block;margin:0 4px 0 0}
.page-auth form.inline button{padding:6px 12px}
.page-auth .kv{display:grid;grid-template-columns:96px 1fr;gap:10px 12px;margin:0 0 20px}
.page-auth .kv dt{color:var(--muted)}.page-auth .kv dd{margin:0}
.page-auth .legal{line-height:1.8;color:#b9c5da}
.page-auth .legal h2{color:var(--text)}
.page-auth .legal h3{margin:24px 0 8px;font-size:14px;color:var(--gold);letter-spacing:.04em}
.page-auth .legal ul{margin:0 0 16px;padding-left:20px}
.page-auth .legal li{margin-bottom:6px}
.page-auth .legal strong{color:var(--text)}
@media(max-width:480px){.page-auth .panel{padding:20px}.page-auth .kv{grid-template-columns:1fr}.page-auth.narrow .brand{padding-top:32px}}
.page-auth.wide{max-width:1100px}
.page-auth .tbl td,.page-auth .tbl th{white-space:nowrap}
.page-auth .filters{color:var(--muted)}
.page-auth .subnav{color:var(--muted);margin-bottom:12px}
.page-auth td form.inline{margin:0 10px 0 0;vertical-align:middle}
.page-auth .notice{padding:12px 14px;border-left:3px solid var(--gold);background:rgba(201,162,74,.10);line-height:1.6}
.brand .acct{margin-left:auto;display:flex;gap:14px;font-size:13px}
.brand .acct a{color:var(--muted);text-decoration:none}
.brand .acct a:hover,.brand .acct a:focus-visible{color:var(--gold)}
.tbl .code{color:var(--muted);font-family:var(--mono);font-size:12px}.tbl .nm{font-weight:700}

/* ===== 입체 디자인 시작 (docs/design/3d.css) ===== */
/* 도원경 입체 디자인 시안 — body.v3d 아래에서만 적용된다 (현재 style.css는 그대로 두고 덧씌운다).
   원칙: 같은 네이비+골드 팔레트, 빛이 위에서 내려온다는 가정의 일관된 깊이감(하이라이트 + 그림자 3단),
   상태(선택/호버/눌림)가 깊이 변화로 읽히게 한다. 움직임은 prefers-reduced-motion을 지킨다. */

body.v3d {
  /* 깊이 토큰: 위에서 빛이 들어온다. 위쪽 안쪽 1px 하이라이트 + 아래쪽 그림자 */
  --edge: rgba(130, 160, 220, .16);
  --edge-strong: rgba(201, 162, 74, .5);
  --lift-1: 0 1px 0 rgba(255,255,255,.06) inset, 0 -1px 0 rgba(0,0,0,.35) inset,
            0 2px 4px rgba(0,0,0,.35), 0 10px 22px rgba(0,0,0,.28);
  --lift-2: 0 1px 0 rgba(255,255,255,.08) inset, 0 -1px 0 rgba(0,0,0,.4) inset,
            0 4px 8px rgba(0,0,0,.35), 0 18px 40px rgba(0,0,0,.38);
  --lift-hover: 0 1px 0 rgba(255,255,255,.1) inset, 0 8px 14px rgba(0,0,0,.4), 0 26px 50px rgba(0,0,0,.45);
  --press: 0 2px 6px rgba(0,0,0,.55) inset, 0 -1px 0 rgba(255,255,255,.04) inset;
  --card-top: rgba(34, 49, 82, .92);
  --card-bot: rgba(17, 26, 46, .96);
  background:
    radial-gradient(1100px 560px at 10% -8%, rgba(75, 139, 245, .17), transparent 62%),
    radial-gradient(900px 520px at 100% 2%, rgba(201, 162, 74, .13), transparent 58%),
    radial-gradient(800px 600px at 50% 120%, rgba(47, 191, 138, .07), transparent 60%),
    linear-gradient(180deg, #0a1020 0%, #060a14 100%);
  background-attachment: fixed;
  min-height: 100vh;
}
html:has(body.v3d) { background: #060a14; }

/* 바탕에 아주 옅은 격자 — 평면이 아니라 바닥이 있다는 느낌 */
body.v3d::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: linear-gradient(rgba(130,160,220,.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(130,160,220,.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 72%);
}
body.v3d .wrap, body.v3d .ticker { position: relative; z-index: 1; }

/* ---- 상단 지수 바: 유리판 ---- */
body.v3d .ticker {
  position: sticky; top: 0; z-index: 5;
  background: linear-gradient(180deg, rgba(20,30,52,.82), rgba(10,15,27,.78));
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--edge);
  box-shadow: 0 1px 0 rgba(255,255,255,.05) inset, 0 10px 30px rgba(0,0,0,.45);
}

/* ---- 브랜드: 금속 질감 ---- */
body.v3d .brand h1 {
  font-size: 26px; letter-spacing: .03em;
  background: linear-gradient(180deg, #ffffff 0%, #f2dea0 48%, #b88a2c 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 2px 5px rgba(0,0,0,.55)) drop-shadow(0 0 14px rgba(201,162,74,.22));
}
body.v3d .brand span { text-shadow: 0 1px 0 rgba(0,0,0,.6); }
body.v3d .brand .acct { margin-left: auto; display: flex; gap: 8px; font-size: 13px; }
body.v3d .brand .acct a {
  color: #cfd8ea; text-decoration: none; padding: 7px 14px; border-radius: 999px;
  border: 1px solid var(--edge);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.015));
  box-shadow: var(--lift-1); transition: transform .15s ease, box-shadow .15s ease, color .15s;
}
body.v3d .brand .acct a:hover { transform: translateY(-1px); color: #fff; box-shadow: var(--lift-hover); }
body.v3d .brand .acct a:active { transform: translateY(1px); box-shadow: var(--press); }

/* ---- 날짜 선택 ---- */
body.v3d .sel {
  border-radius: 10px; border: 1px solid var(--edge); color: var(--text);
  background: linear-gradient(180deg, rgba(40,56,92,.9), rgba(20,30,52,.95));
  box-shadow: var(--lift-1); padding: 7px 12px;
}

/* ---- 왼쪽 메뉴: 눌러 들어가는 판 ---- */
body.v3d nav button {
  border-left: 0; border-radius: 12px; padding: 12px 14px; margin-bottom: 8px;
  border: 1px solid transparent;
  transition: transform .16s ease, background .16s, box-shadow .16s, border-color .16s, color .16s;
}
body.v3d nav button:hover {
  color: #fff; transform: translateX(3px);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  border-color: var(--edge); box-shadow: var(--lift-1);
}
body.v3d nav button[aria-selected=true] {
  color: #fff; font-weight: 700; transform: translateX(6px);
  background: linear-gradient(180deg, rgba(201,162,74,.34), rgba(201,162,74,.10));
  border-color: var(--edge-strong);
  box-shadow: 0 1px 0 rgba(255,255,255,.22) inset, 0 8px 22px rgba(201,162,74,.20), 0 2px 4px rgba(0,0,0,.4);
}
body.v3d nav button:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

/* ---- 패널(카드): 떠 있는 판 ---- */
body.v3d .panel {
  position: relative; border-radius: 18px; padding: 20px;
  border: 1px solid var(--edge);
  background: linear-gradient(180deg, var(--card-top), var(--card-bot));
  box-shadow: var(--lift-2);
}
body.v3d .panel::before {      /* 좌상단에서 들어오는 빛 */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,.075) 0%, rgba(255,255,255,0) 34%);
}
body.v3d .panel > * { position: relative; }
body.v3d h2 { letter-spacing: .04em; text-shadow: 0 1px 0 rgba(0,0,0,.6); }
body.v3d .note { margin-top: 14px; }

/* ---- 시그널 행: 개별 카드 ---- */
body.v3d .sig {
  position: relative; padding: 14px 16px 14px 18px; margin: 10px 0; border-bottom: 0;
  border: 1px solid var(--edge); border-radius: 14px;
  background: linear-gradient(180deg, rgba(36,52,86,.78), rgba(21,32,56,.86));
  box-shadow: var(--lift-1);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
body.v3d .sig::after {         /* 신호 종류를 알려 주는 왼쪽 빛줄기 */
  content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: 3px;
  background: var(--muted); box-shadow: 0 0 10px currentColor;
}
body.v3d .sig:has(.b-down)::after { background: var(--down); color: var(--down); }
body.v3d .sig:has(.b-up)::after   { background: var(--up);   color: var(--up); }
body.v3d .sig:hover { transform: translateY(-3px); border-color: var(--edge-strong); box-shadow: var(--lift-hover); }

/* ---- 배지: 양각 알약 ---- */
body.v3d .badge {
  border: 1px solid currentColor; border-radius: 999px; padding: 4px 12px; font-size: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,.02));
  box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 3px 8px rgba(0,0,0,.4);
  text-shadow: 0 0 10px currentColor;
}

/* ---- 표: 유리 머리글, 행에 올라타는 빛 ---- */
body.v3d .tw { border-radius: 14px; border: 1px solid var(--edge); background: rgba(8,13,24,.45); box-shadow: var(--press); }
body.v3d .tbl th {
  background: linear-gradient(180deg, rgba(48,66,108,.55), rgba(26,38,66,.55));
  border-bottom: 1px solid var(--edge); padding: 12px 12px;
}
body.v3d .tbl td { border-bottom: 1px solid rgba(130,160,220,.09); padding: 13px 12px; }
body.v3d .tbl tr.row-click { transition: background .15s, box-shadow .15s; }
body.v3d .tbl tr.row-click:hover {
  background: linear-gradient(90deg, rgba(201,162,74,.14), rgba(201,162,74,.02));
  box-shadow: inset 3px 0 0 var(--gold);
}
body.v3d .tbl .code { color: var(--muted); font-family: var(--mono); font-size: 12px; }
body.v3d .tbl .nm { font-weight: 700; }

/* ---- 시황 지수 카드 (실제 구조: #mkt-idx 안의 .panel) ---- */
body.v3d .grid { gap: 18px; }
body.v3d #mkt-idx .panel {
  background: linear-gradient(160deg, rgba(40,58,98,.95), rgba(14,22,40,.97)); overflow: hidden;
}
body.v3d #mkt-idx .panel::after {
  content: ""; position: absolute; right: -40px; top: -40px; width: 140px; height: 140px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.10), transparent 68%); pointer-events: none;
}
body.v3d #mkt-idx .panel h2 { color: var(--muted); font-size: 12px; letter-spacing: .12em; }
body.v3d #mkt-idx .panel .num { font-weight: 700; text-shadow: 0 2px 10px rgba(0,0,0,.5); }
body.v3d #mkt-idx .panel .up { text-shadow: 0 0 14px rgba(240,69,90,.45); }
body.v3d #mkt-idx .panel .down { text-shadow: 0 0 14px rgba(75,139,245,.45); }

body.v3d .briefing-card {
  border-radius: 14px; border: 1px solid var(--edge); border-left-width: 3px;
  background: linear-gradient(180deg, rgba(36,52,86,.7), rgba(21,32,56,.8)); box-shadow: var(--lift-1);
}

/* ---- 에이전트 좌석 카드 + 구슬 아바타 ---- */
body.v3d .seat {
  border-radius: 16px; border: 1px solid var(--edge); padding: 16px;
  background: linear-gradient(180deg, rgba(38,55,92,.88), rgba(18,28,50,.95));
  box-shadow: var(--lift-1); transition: transform .18s ease, box-shadow .18s ease;
}
body.v3d .seat:hover { transform: translateY(-3px); box-shadow: var(--lift-hover); }
body.v3d .ava {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--edge-strong);
  background: radial-gradient(circle at 32% 26%, #4a6199 0%, #1a2a4d 46%, #0b1220 100%);
  box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 -3px 6px rgba(0,0,0,.5) inset, 0 6px 14px rgba(0,0,0,.5);
  color: #f3dc9a; text-shadow: 0 1px 0 rgba(0,0,0,.7);
}
body.v3d .dot { box-shadow: 0 0 0 3px rgba(255,255,255,.04), 0 0 12px currentColor; }

/* ---- 푸터 ---- */
body.v3d footer {
  border-radius: 14px; border: 1px solid var(--edge);
  background: linear-gradient(180deg, rgba(20,30,52,.7), rgba(10,15,27,.8)); box-shadow: var(--lift-1);
}

/* ---- 포인터를 따라 살짝 기우는 카드 (.tilt) ---- */
body.v3d .tilt {
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform .12s ease-out, box-shadow .18s ease;
  will-change: transform;
}
body.v3d .tilt:hover { box-shadow: var(--lift-hover); }

@media (max-width: 760px) {
  body.v3d nav button[aria-selected=true] { transform: none; }
  body.v3d nav button:hover { transform: none; }
  body.v3d nav button { white-space: nowrap; margin-bottom: 0; }
  body.v3d .panel { padding: 14px; border-radius: 14px; }
  /* 브랜드: 이름은 한 줄, 계정 링크는 다음 줄로 내려 글자가 깨지지 않게 한다 */
  body.v3d .brand { flex-wrap: wrap; row-gap: 10px; }
  body.v3d .brand h1 { white-space: nowrap; }
  body.v3d .brand .acct { margin-left: 0; width: 100%; }
  body.v3d .brand .acct a { white-space: nowrap; padding: 8px 16px; }
  /* 시그널 행: 시각/배지를 윗줄에, 내용은 아랫줄 전체 폭에 */
  body.v3d .sig { grid-template-columns: 1fr auto; row-gap: 8px; padding: 12px 14px 12px 16px; }
  body.v3d .sig time { grid-column: 1; grid-row: 1; }
  body.v3d .sig .badge { grid-column: 2; grid-row: 1; white-space: nowrap; }
  body.v3d .sig > div { grid-column: 1 / -1; grid-row: 2; }
}
@media (prefers-reduced-motion: reduce) {
  body.v3d *, body.v3d *::before, body.v3d *::after { transition: none !important; }
  body.v3d .tilt { transform: none !important; }
  body.v3d .sig:hover, body.v3d .seat:hover { transform: none; }
}

/* ==== 실제 사이트 보강 ==== */

/* 분석 기록: 접이식 행을 카드로 */
body.v3d details {
  border: 1px solid var(--edge); border-radius: 14px; padding: 12px 16px; margin: 10px 0;
  background: linear-gradient(180deg, rgba(36,52,86,.62), rgba(21,32,56,.72)); box-shadow: var(--lift-1);
  transition: box-shadow .18s ease, border-color .18s ease;
}
body.v3d details[open] { border-color: rgba(201,162,74,.35); box-shadow: var(--lift-2); }
body.v3d details summary { cursor: pointer; font-weight: 700; padding: 2px 0; }
body.v3d details summary:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

/* 에이전트 사무실: 움푹 들어간 무대 (픽셀 애니메이션은 그대로) */
body.v3d .floor {
  border-radius: 16px; border: 1px solid var(--edge);
  box-shadow: inset 0 3px 18px rgba(0,0,0,.65), inset 0 -1px 0 rgba(255,255,255,.04), var(--lift-1);
}
body.v3d .legend { margin-top: 14px; }

/* 입력창: 안쪽으로 눌린 홈 */
body.v3d .page-auth input[type=email],
body.v3d .page-auth input[type=password],
body.v3d .page-auth input[type=tel],
body.v3d .page-auth input[type=search],
body.v3d .page-auth input[type=text] {
  border-radius: 10px; border: 1px solid rgba(130,160,220,.2);
  background: linear-gradient(180deg, rgba(4,8,16,.92), rgba(10,16,30,.9));
  box-shadow: inset 0 2px 6px rgba(0,0,0,.6), 0 1px 0 rgba(255,255,255,.05);
}
body.v3d .page-auth input[type=email]:focus,
body.v3d .page-auth input[type=password]:focus,
body.v3d .page-auth input[type=tel]:focus,
body.v3d .page-auth input[type=search]:focus {
  border-color: var(--gold); box-shadow: inset 0 2px 6px rgba(0,0,0,.6), 0 0 0 3px rgba(201,162,74,.2);
}

/* 버튼: 눌러 볼 수 있는 금속판 */
body.v3d .page-auth button {
  border-radius: 12px; border: 1px solid rgba(240,216,143,.55); color: #1a1305; font-weight: 800;
  background: linear-gradient(180deg, #ecca78 0%, #c9a24a 52%, #a8801f 100%);
  box-shadow: 0 1px 0 rgba(255,255,255,.55) inset, 0 -2px 0 rgba(0,0,0,.18) inset,
              0 8px 18px rgba(201,162,74,.26), 0 2px 5px rgba(0,0,0,.5);
  text-shadow: 0 1px 0 rgba(255,255,255,.35);
  transition: transform .14s ease, box-shadow .14s ease, filter .14s ease;
}
body.v3d .page-auth button:hover { filter: brightness(1.06); transform: translateY(-1px); }
body.v3d .page-auth button:active { transform: translateY(1px); box-shadow: var(--press); filter: brightness(.96); }
body.v3d .page-auth button.ghost {
  color: var(--text); font-weight: 600; text-shadow: none; border-color: var(--edge);
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.02));
  box-shadow: var(--lift-1);
}
body.v3d .page-auth form.inline button { border-radius: 10px; }

/* 안내/오류 상자, 체크박스 줄, 정의 목록 */
body.v3d .page-auth .notice, body.v3d .page-auth .err {
  border-radius: 12px; box-shadow: var(--lift-1); border: 1px solid var(--edge);
}
body.v3d .page-auth .notice { border-left: 3px solid var(--gold); }
body.v3d .page-auth .err { border-left: 3px solid var(--up); }
body.v3d .page-auth .kv {
  padding: 14px 16px; border-radius: 14px; border: 1px solid var(--edge); background: rgba(8,13,24,.4); box-shadow: var(--press);
}
body.v3d .page-auth label.check { padding: 8px 10px; border-radius: 10px; transition: background .15s; }
body.v3d .page-auth label.check:hover { background: rgba(255,255,255,.04); }
body.v3d .page-auth .legal { line-height: 1.85; }
body.v3d .page-auth .subnav a, body.v3d .page-auth .filters a { padding: 2px 4px; border-radius: 6px; }

/* 관리자 회원 검색 */
body.v3d .page-auth .search { display: flex; gap: 8px; margin: 0 0 14px; }
body.v3d .page-auth .search input { flex: 1; margin-top: 0; }
body.v3d .page-auth .search button { white-space: nowrap; padding: 10px 18px; }

/* 하단 사업자 정보 */
body.v3d footer { padding: 16px 20px; line-height: 1.7; }
body.v3d footer p { margin: 0; }
body.v3d footer .biz { color: var(--muted); font-size: 12px; margin-top: 6px; }
body.v3d footer .biz a { color: var(--gold); text-decoration: none; }
body.v3d footer .biz a:hover { text-decoration: underline; }

/* 동작 줄이기 설정을 존중: 모든 전환/기울임 끔 (위 블록에 더해 새 요소도 포함) */
@media (prefers-reduced-motion: reduce) {
  body.v3d .page-auth button, body.v3d details { transition: none !important; }
  body.v3d .page-auth button:hover, body.v3d .page-auth button:active { transform: none; }
}

/* ===== 입체 디자인 끝 ===== */