/* t'order AI Talk 회원 화면 — 카카오톡식 스킨 (대표 결정 2026-09-15: 배치·동작·색 모두 카카오톡처럼). 어드민은 app.css 만 쓴다. */
:root{
  --k-yellow:#fee500;--k-yellow-dark:#f5d800;--k-ink:#191919;--k-sub:#8a8a8a;--k-sub2:#b5b5b5;--k-line:#ececec;
  --k-chat-bg:#b2c7d9;--k-badge:#f24141;--k-link:#1f6bd8;--k-white:#fff;--k-gray:#f5f5f5;--k-gray2:#e9e9e9;
}
body{background:var(--k-white);color:var(--k-ink);font-family:-apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif}
a{color:var(--k-link)}
.screen{max-width:640px;padding:0 0 calc(12px + env(safe-area-inset-bottom))}
h1{font-size:22px;font-weight:800;letter-spacing:-.01em}
h2{font-size:16px;font-weight:800}
.sub{color:var(--k-sub)}
.hint{color:var(--k-sub2)}
.eyebrow{color:var(--k-sub);letter-spacing:.04em}
.card{border-radius:16px;box-shadow:none;border:1px solid var(--k-line)}
.card.center{margin-top:14vh;border:0}
.btn{background:var(--k-gray);color:var(--k-ink);border-radius:12px;font-weight:700}
.btn.primary{background:var(--k-yellow);color:var(--k-ink);box-shadow:none}
.btn.primary:active{background:var(--k-yellow-dark);transform:none}
.btn.ghost{background:transparent;color:var(--k-ink)}
.btn.danger{background:#fff0f0;color:#d43c3c}
.input{border:1px solid var(--k-line);background:var(--k-gray);border-radius:12px}
.input:focus{outline:2px solid var(--k-yellow);border-color:transparent;background:#fff}
.field label{color:var(--k-sub)}
.pill{background:var(--k-gray2);color:var(--k-ink)}
.pill.navy{background:var(--k-ink);color:#fff}
.alert.ok{background:#f2f8ee;color:#2e7d32}

/* ── 공통 상단바 ── */
.topbar{padding:10px 14px;gap:6px;background:var(--k-white);position:sticky;top:0;z-index:3}
.topbar h1{font-size:20px;font-weight:800}
.iconbtn{background:transparent;box-shadow:none;border-radius:10px;width:40px;height:40px;font-size:20px;color:var(--k-ink)}
.iconbtn:active{background:var(--k-gray)}

/* ── 대화 목록 (카카오톡 채팅 탭) ── */
.rooms-head{display:flex;align-items:center;gap:6px;padding:12px 14px 4px;background:#fff;position:sticky;top:0;z-index:3}
.rooms-head h1{flex:1;margin:0;font-size:22px}
.rooms-search{display:flex;align-items:center;gap:8px;margin:6px 14px 4px;background:var(--k-gray);border-radius:12px;padding:0 12px;height:40px}
.rooms-search input{flex:1;border:0;background:transparent;font-size:15px;outline:0;min-width:0}
.rooms-search .clr{border:0;background:var(--k-sub2);color:#fff;border-radius:999px;width:18px;height:18px;font-size:12px;line-height:1;cursor:pointer}
.rooms-search[hidden]{display:none}
.list{gap:0;padding:0}
.roomitem{border-radius:0;box-shadow:none;padding:12px 14px;gap:14px;background:#fff;align-items:center}
.roomitem:active{background:var(--k-gray)}
.roomitem .av{width:50px;height:50px;border-radius:40%;background:#a8b6c6;color:#fff;font-size:18px;font-weight:800}
.roomitem .av.hq{background:#7d94b0}
.roomitem .av.internal{background:#8fa8c8}
.roomitem .av img{width:100%;height:100%;object-fit:cover;border-radius:40%}
.roomitem .body{display:flex;flex-direction:column;gap:2px}
.roomitem .name{font-size:16px;font-weight:700;display:flex;align-items:center;gap:6px}
.roomitem .name .cnt{font-size:13px;color:var(--k-sub);font-weight:500}
.roomitem .meta{font-size:13.5px;color:var(--k-sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.roomitem .right{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex:none;min-width:44px}
.roomitem .when{font-size:11.5px;color:var(--k-sub2)}
.badge{background:var(--k-badge);min-width:20px;height:20px;font-size:11.5px;border-radius:999px}
.rooms-tip{margin:24px 16px 0;padding:14px 16px;background:var(--k-gray);border-radius:14px;font-size:13px;color:var(--k-sub);text-align:center}
.empty{color:var(--k-sub)}

/* ── 채팅방 (카카오톡) ── */
.chat{background:var(--k-chat-bg)}
.chat .topbar{background:var(--k-chat-bg);box-shadow:none;padding:8px 8px}
.chat .topbar .iconbtn{background:transparent;box-shadow:none}
.chat .topbar h1{font-size:18px;display:flex;align-items:baseline;gap:6px}
.chat .topbar h1 .cnt{font-size:14px;color:#5b6b7c;font-weight:500}
.msgs{padding:8px 10px 6px;gap:2px}
.daysep{background:rgba(0,0,0,.14);color:#fff;font-weight:600;font-size:12px;padding:4px 12px;margin:10px 0 8px;box-shadow:none}
.daysep::before{content:"📅 "}
.msg{max-width:88%;flex-direction:row;align-items:flex-start;gap:8px;margin:2px 0}
.msg.mine{flex-direction:row-reverse;align-self:flex-end}
.msg .avatar{width:38px;height:38px;border-radius:40%;background:#7d94b0;color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px;flex:none;margin-top:2px}
.msg .avatar.staff{background:#4c6ea0}
.msg .avatar.spacer{visibility:hidden;height:0;margin:0}
.msg .col{display:flex;flex-direction:column;gap:2px;min-width:0;max-width:100%} /* 퍼센트 폭을 .col 에 주면 부모(.msg)가 내용 크기라 순환 계산되어 말풍선이 글자 단위로 쪼개진다 → 폭 제한은 .msg 에 */
.msg.mine .col{align-items:flex-end}
.msg .who{font-size:12.5px;color:#3d4a5a;margin:0 2px 2px;gap:4px}
.msg .who .tag{background:rgba(255,255,255,.7);color:#4c6ea0;font-size:10px}
.msg .line{display:flex;align-items:flex-end;gap:6px}
.msg.mine .line{flex-direction:row-reverse}
.bubble{background:#fff;color:var(--k-ink);border-radius:14px;padding:8px 12px;font-size:15px;box-shadow:none;line-height:1.45}
.msg:not(.mine) .bubble{border-top-left-radius:4px}
.msg.mine .bubble{background:var(--k-yellow);color:var(--k-ink);border-top-right-radius:4px;box-shadow:none}
.msg .bubble.hidden{background:rgba(255,255,255,.55);color:#6b7785;font-style:normal}
.msg .time{font-size:11px;color:#5b6b7c;margin:0;flex:none;display:flex;flex-direction:column;align-items:flex-start;gap:1px;padding-bottom:2px}
.msg.mine .time{align-items:flex-end}
.msg .time .state{color:#3d4a5a}
.msg .time .state.fail{color:#d43c3c}
.msg .time .replybtn{color:#5b6b7c;opacity:.9;padding:0;font-size:11px}
.msg .time .replybtn:hover{color:#1f6bd8}
.msg.system{flex-direction:row;justify-content:center}
.msg.system .bubble{background:rgba(0,0,0,.14);color:#fff;font-size:12px;border-radius:999px;padding:4px 12px}
.imgs{width:min(300px,62vw);max-width:100%}
.imgs.one{width:min(240px,60vw)}
.imgs img{border-radius:10px;background:rgba(255,255,255,.5)}
.msg.hl .bubble{outline:3px solid #ffb400;outline-offset:1px;transition:outline-color .6s}
mark.hit{background:#fff2a8;color:inherit;border-radius:3px;padding:0 1px}

/* 스레드 — 연결선(트리)으로 계층을 보이고, 답글 말풍선은 작고 연하게 원글과 구분 */
.thread{position:relative;margin:0 0 10px 46px;border:0;padding:6px 0 0;max-width:88%;gap:0}
/* 원글 → 답글 알약 사이 짧은 줄기 */
.thread::before{content:"";position:absolute;left:14px;top:-4px;height:10px;width:2.5px;background:rgba(61,74,90,.5);border-radius:2px}
.thread.mine::before{left:auto;right:14px}
.thread.mine{margin:0 0 10px 0;border:0;padding:0;align-items:flex-end}
.thread-toggle{position:relative;background:rgba(255,255,255,.6);border:1.5px dashed rgba(61,74,90,.5);color:#3d4a5a;font-size:12px;padding:4px 10px 4px 9px;border-radius:999px}
.thread-toggle::before{content:"↳";font-weight:900;margin-right:5px;color:#4c6ea0}
.thread-toggle .tri{display:none}
.thread.open .thread-toggle{background:rgba(255,255,255,.85);border-style:solid}
.thread-body{position:relative;margin-top:6px;padding-left:22px;gap:6px}
.thread.mine .thread-body{padding-left:0;padding-right:22px;align-items:flex-end}
/* 세로 줄기 */
.thread-body::before{content:"";position:absolute;left:8px;top:-8px;bottom:16px;width:2.5px;background:rgba(61,74,90,.5);border-radius:2px}
.thread.mine .thread-body::before{left:auto;right:8px}
/* 답글마다 가지(ㄴ 모양) */
.thread-body .msg.reply{position:relative;margin:0}
.thread-body .msg.reply::before{content:"";position:absolute;left:-14px;top:16px;width:14px;height:2.5px;background:rgba(61,74,90,.5);border-radius:0 2px 2px 0}
.thread.mine .thread-body .msg.reply::before{left:auto;right:-14px;border-radius:2px 0 0 2px}
/* 마지막 답글 아래로 줄기가 튀어나오지 않게 */
.thread-body .msg.reply:last-of-type::after{content:"";position:absolute;left:-16px;top:19px;bottom:-10px;width:7px;background:var(--k-chat-bg)}
.thread.mine .thread-body .msg.reply:last-of-type::after{left:auto;right:-16px}
/* 답글 말풍선: 작고 연한 색, 네모에 가까운 모양, 작은 프로필 */
.thread-body .msg.reply .avatar{width:24px;height:24px;font-size:10px;border-radius:50%;margin-top:6px;background:#95a9bf}
.thread-body .msg.reply .avatar.staff{background:#6d8bb3}
.thread-body .msg.reply .who{font-size:11.5px;color:#4a5866}
.thread-body .msg.reply .bubble{background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.95);color:#2b3440;font-size:13.5px;padding:6px 10px;border-radius:10px;line-height:1.4}
.thread-body .msg.reply.mine .bubble{background:#fff4a8;border-color:#efd85c;border-radius:10px}
.thread-body .msg.reply:not(.mine) .bubble{border-top-left-radius:10px}
.thread-body .msg.reply .time{font-size:10.5px;color:#5b6b7c}
.thread-body .msg.reply .imgs{width:min(200px,50vw)}
.thread-more{color:#1f6bd8;font-size:12px;margin-left:2px}
.thread.mine .thread-more{align-self:flex-end}

/* 작성창 */
.composer{background:#fff;box-shadow:none;padding:6px 8px calc(6px + env(safe-area-inset-bottom));gap:4px}
.composer textarea{background:#fff;border:0;border-radius:0;padding:10px 6px;min-height:40px;font-size:16px}
.composer textarea:focus{outline:0}
.attachbtn{background:transparent;color:var(--k-sub);font-size:26px;width:40px;height:40px;border-radius:0}
.sendbtn{width:36px;height:36px;border-radius:999px;background:var(--k-gray2);color:var(--k-sub);box-shadow:none;font-size:15px;margin:0 2px 4px}
.sendbtn.on{background:var(--k-yellow);color:var(--k-ink)}
.sendbtn[disabled]{opacity:.5}
.replybar{background:var(--k-gray);color:var(--k-ink)}
.replybar .rb-ic{color:var(--k-sub)}
.typing{color:#3d4a5a;padding:0 12px;background:var(--k-chat-bg)}
.netbar{background:#fff3cd;color:#7a5a00}
.previews{padding:4px 2px}

/* 방 안 검색 바 */
.searchbar{display:flex;align-items:center;gap:6px;padding:8px 8px;background:var(--k-chat-bg);position:sticky;top:0;z-index:3}
.searchbar[hidden]{display:none}
.searchbar .box{flex:1;display:flex;align-items:center;gap:8px;background:#fff;border-radius:12px;padding:0 12px;height:40px}
.searchbar .box input{flex:1;border:0;outline:0;font-size:15px;min-width:0;background:transparent}
.searchbar .cnt{font-size:12.5px;color:#3d4a5a;min-width:40px;text-align:center}
.searchbar .nav{border:0;background:#fff;border-radius:10px;width:36px;height:36px;font-size:16px;cursor:pointer;color:#3d4a5a}
.searchbar .nav[disabled]{opacity:.4}
.searchbar .close{border:0;background:transparent;font-size:15px;font-weight:700;color:#3d4a5a;cursor:pointer;padding:0 6px}

/* 메뉴·모달 */
.menu{border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.18);top:52px}
.menu button:hover{background:var(--k-gray)}
.lightbox .card{border:0}
.memberlist .item{border-bottom-color:var(--k-line)}
.kv dt{color:var(--k-sub)}

/* 로그인·초대 */
.login-logo{width:72px;height:72px;border-radius:22px;background:var(--k-yellow);display:grid;place-items:center;font-weight:900;font-size:20px;color:var(--k-ink);margin:0 auto 14px;letter-spacing:-.03em}
.login-wrap{max-width:420px;margin:0 auto;padding:0 20px}
.msg .content{display:flex;flex-direction:column;gap:3px;min-width:0}
.msg.mine .content{align-items:flex-end}
.chat .topbar[hidden]{display:none}
/* 알림 안내 배너 */
.pushbar{display:flex;align-items:center;gap:10px;background:#fff8d6;border:1px solid #f3dd5a;border-radius:12px;padding:8px 10px;margin:8px 12px;font-size:13px;color:#4a4a2a}
.pushbar span{flex:1}
.pushbar .btn{min-height:34px;padding:6px 12px;font-size:13px}
.pushbar .pb-x{border:0;background:transparent;font-size:18px;line-height:1;color:#8a8a8a;cursor:pointer;padding:0 4px}
.composer .pushbar{margin:0 0 4px}
/* 카카오 로그인 버튼 (공식 색 #FEE500 · 검정 글자) */
.btn.kakao{background:#fee500;color:#191919;font-weight:800;gap:8px;box-shadow:none}
.btn.kakao:active{background:var(--k-yellow-dark);transform:none}
/* 전화번호 요청 배너 (첫 문의 직후) */
.phonebar{position:relative;background:#fff;border:1px solid var(--k-line);border-radius:12px;padding:10px 32px 10px 12px;margin:0 0 6px;display:flex;flex-direction:column;gap:8px}
.phonebar .pb-t{font-size:13.5px;font-weight:700;color:var(--k-ink)}
.phonebar .input{min-height:38px;padding:6px 10px;font-size:15px}
.phonebar .btn{min-height:38px;padding:6px 16px;font-size:14px;flex:none}
.phonebar .pb-x{position:absolute;top:6px;right:8px;border:0;background:transparent;font-size:18px;line-height:1;color:var(--k-sub2);cursor:pointer}