:root{
  --bg:#f3f6f5;--panel:#ffffff;--line:#e2e8e6;--text:#17221f;--muted:#5f6f6a;--muted2:#8a9793;
  --brand:#0f766e;--brand-2:#0b5f59;--brand-soft:#e2f3f0;--accent:#2563eb;--warn:#b45309;--warn-soft:#fef3c7;
  --danger:#b91c1c;--danger-soft:#fee2e2;--ok:#15803d;--ok-soft:#dcfce7;--in:#ffffff;--out:#d9f5e3;--orig:#6b7a76;
  --radius:14px;--shadow:0 1px 2px rgba(0,0,0,.06),0 8px 24px -16px rgba(0,0,0,.25);
  --safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0e1514;--panel:#161f1d;--line:#25312e;--text:#e8efed;--muted:#9fb0ab;--muted2:#6f817c;--brand:#2dd4bf;--brand-2:#14b8a6;--brand-soft:#123a36;
    --warn:#fbbf24;--warn-soft:#3b2f0a;--danger:#f87171;--danger-soft:#3f1414;--ok:#4ade80;--ok-soft:#0f2e1a;--in:#1c2624;--out:#1f3d2d;--orig:#9fb0ab;--accent:#60a5fa;}
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:15px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI","Malgun Gothic","맑은 고딕","Apple SD Gothic Neo","Noto Sans KR","PingFang SC","Microsoft YaHei",sans-serif;-webkit-text-size-adjust:100%}
button,input,textarea,select{font:inherit;color:inherit}
.hidden{display:none !important}
#app{height:100%;}
.screen{height:100%;}
.btn{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:9px 14px;cursor:pointer;white-space:nowrap}
.btn:disabled{opacity:.5;cursor:default}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.btn.primary:hover:not(:disabled){background:var(--brand-2)}
.btn.ghost{background:transparent}
.btn.small{padding:5px 10px;font-size:13px}
.btn.danger{color:var(--danger);border-color:var(--danger)}
.icon-btn{border:0;background:transparent;font-size:20px;width:40px;height:40px;border-radius:10px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:var(--text)}
.icon-btn:hover{background:var(--brand-soft)}
input,textarea,select{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:9px 11px;width:100%;outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--brand)}
textarea{resize:vertical}
.hint{color:var(--muted);font-size:13px;margin:6px 0}
.error{color:var(--danger);min-height:1.2em;font-size:14px}
code{background:var(--brand-soft);padding:1px 5px;border-radius:5px;font-size:13px}

/* 로그인 */
#login{display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:28px 24px;width:100%;max-width:380px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.login-card label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--muted)}
.brand{display:flex;gap:12px;align-items:center;margin-bottom:8px}
.brand h1{margin:0;font-size:22px}.brand p{margin:2px 0 0;color:var(--muted);font-size:13px}
.brand.small strong{font-size:16px}
.logo{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;letter-spacing:-.5px;flex:none}
.brand.small .logo{width:30px;height:30px;font-size:12px;border-radius:9px}

/* 메인 레이아웃 */
#main{display:grid;grid-template-columns:340px 1fr;height:100%}
#sidebar{border-right:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;min-height:0}
.side-head{display:flex;align-items:center;gap:8px;padding:calc(10px + var(--safe-t)) 10px 8px 14px;border-bottom:1px solid var(--line)}
.side-head .brand{margin:0;flex:1}
.agent-pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:3px 9px;white-space:nowrap;max-width:150px;overflow:hidden;text-overflow:ellipsis}
.agent-pill .dot{width:8px;height:8px;border-radius:50%;background:#9ca3af;flex:none}
.agent-pill.ready .dot{background:#22c55e}.agent-pill.warn .dot{background:#f59e0b}.agent-pill.off .dot{background:#ef4444}
.side-tools{padding:8px 12px;display:flex;flex-direction:column;gap:6px;border-bottom:1px solid var(--line)}
.chk{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);cursor:pointer}
.chk input{width:auto}
.room-list{list-style:none;margin:0;padding:4px 0;overflow-y:auto;flex:1;min-height:0}
.room-item{display:grid;grid-template-columns:42px 1fr auto;gap:10px;padding:10px 12px;cursor:pointer;align-items:center}
.room-item:hover{background:var(--bg)}
.room-item.active{background:var(--brand-soft)}
.room-item.off{opacity:.65}
.avatar{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#0f766e,#2563eb);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;flex:none}
.room-item.group .avatar{background:linear-gradient(135deg,#7c3aed,#db2777)}
.room-main{min-width:0}
.room-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;gap:6px;align-items:center}
.room-name .tag{font-size:10px;color:var(--brand);border:1px solid var(--brand);border-radius:5px;padding:0 4px;font-weight:600}
.room-prev{color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.room-side{display:flex;flex-direction:column;align-items:flex-end;gap:4px;font-size:11px;color:var(--muted2)}
.badge{background:var(--brand);color:#fff;border-radius:999px;min-width:20px;height:20px;padding:0 6px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}
.side-foot{padding:8px 12px calc(8px + var(--safe-b));border-top:1px solid var(--line)}
.side-foot .btn{width:100%}

.chat{display:flex;flex-direction:column;min-height:0;background:var(--bg);position:relative}
.chat-empty{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}
.empty-card{max-width:440px;text-align:center;color:var(--muted)}
.empty-card h2{color:var(--text);margin:0 0 8px}
.chat-head{display:flex;align-items:center;gap:6px;padding:calc(6px + var(--safe-t)) 8px 6px;background:var(--panel);border-bottom:1px solid var(--line)}
.chat-title{flex:1;min-width:0;display:flex;flex-direction:column}
.chat-title strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-title small{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-head .back{display:none}
.messages{flex:1;overflow-y:auto;padding:12px 14px 6px;display:flex;flex-direction:column;gap:2px;overscroll-behavior:contain}
#btn-older{align-self:center;margin-bottom:8px}
.day{align-self:center;color:var(--muted2);font-size:12px;margin:10px 0 6px;background:var(--panel);padding:2px 10px;border-radius:999px;border:1px solid var(--line)}
.msg{display:flex;flex-direction:column;max-width:min(86%,720px);margin:4px 0}
.msg.in{align-self:flex-start}.msg.out{align-self:flex-end;align-items:flex-end}
.msg.system{align-self:center;max-width:90%}
.msg-meta{font-size:11px;color:var(--muted2);margin:0 6px 2px;display:flex;gap:6px}
.bubble{background:var(--in);border:1px solid var(--line);border-radius:16px;padding:9px 12px;box-shadow:0 1px 1px rgba(0,0,0,.03);position:relative}
.msg.in .bubble{border-top-left-radius:6px}
.msg.out .bubble{background:var(--out);border-top-right-radius:6px}
.msg.system .bubble{background:transparent;border:0;color:var(--muted2);font-size:12px;text-align:center;padding:2px}
.tr{font-size:16px;white-space:pre-wrap;word-break:break-word}
.orig{font-size:13px;color:var(--orig);white-space:pre-wrap;word-break:break-word;margin-top:5px;padding-top:5px;border-top:1px dashed var(--line)}
.msg.out .orig{border-top:0;padding-top:0;margin-top:0;font-size:16px;color:var(--text)}
.msg.out .tr{font-size:13px;color:var(--orig);margin-top:5px;padding-top:5px;border-top:1px dashed rgba(0,0,0,.12)}
.msg.pending .tr,.msg.translating .tr{color:var(--muted2);font-style:italic}
.notes{margin:6px 0 0;padding:6px 8px;background:var(--warn-soft);color:var(--warn);border-radius:8px;font-size:12px;white-space:pre-wrap}
.msg.error .notes{background:var(--danger-soft);color:var(--danger)}
.msg-actions{display:flex;gap:6px;margin-top:6px}
.msg-actions .btn{padding:3px 8px;font-size:12px}
.attach{color:var(--muted);font-size:13px}
.status-ic{font-size:11px;color:var(--muted2);margin-top:3px}

.draft{margin:0 14px 6px;background:var(--panel);border:1px solid var(--brand);border-radius:14px;padding:10px 12px;box-shadow:var(--shadow);max-height:48vh;overflow:auto}
.draft h4{margin:0 0 6px;font-size:13px;color:var(--brand);display:flex;justify-content:space-between;align-items:center}
.draft textarea{font-size:17px;line-height:1.5;min-height:64px;border-color:var(--line)}
.draft .back{font-size:13px;color:var(--muted);margin:6px 0 0;padding:6px 8px;background:var(--bg);border-radius:8px;white-space:pre-wrap}
.draft .src{font-size:12px;color:var(--muted2);margin-top:6px;white-space:pre-wrap}
.draft-actions{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.draft-actions .primary{flex:1}
.composer{background:var(--panel);border-top:1px solid var(--line);padding:8px 10px calc(8px + var(--safe-b))}
.composer-row{display:flex;gap:8px;align-items:flex-end}
.composer textarea{flex:1;max-height:160px;min-height:42px;border-radius:12px;resize:none}
.composer .mic{width:42px;height:42px;border:1px solid var(--line);border-radius:12px;flex:none;font-size:18px}
.composer .mic.rec{background:var(--danger);color:#fff;border-color:var(--danger);animation:pulse 1s infinite}
.composer .mic.busy{opacity:.6}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(185,28,28,.5)}100%{box-shadow:0 0 0 12px rgba(185,28,28,0)}}
.composer-hint{font-size:12px;color:var(--muted2);min-height:16px;margin-top:4px}
.cmd-status{font-size:13px;padding:6px 10px;border-radius:10px;margin-bottom:6px;display:flex;align-items:center;gap:8px}
.cmd-status.queued,.cmd-status.claimed{background:var(--warn-soft);color:var(--warn)}
.cmd-status.sent{background:var(--ok-soft);color:var(--ok)}
.cmd-status.failed,.cmd-status.uncertain,.cmd-status.expired{background:var(--danger-soft);color:var(--danger)}
.spin{width:12px;height:12px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:rot .8s linear infinite;display:inline-block}
@keyframes rot{to{transform:rotate(360deg)}}

/* 패널 */
.panel{background:var(--bg);display:flex;flex-direction:column}
.panel-head{display:flex;align-items:center;gap:6px;padding:calc(6px + var(--safe-t)) 8px 6px;background:var(--panel);border-bottom:1px solid var(--line)}
.panel-head h2{font-size:17px;margin:0}
.panel-body{flex:1;overflow-y:auto;padding:12px;max-width:820px;width:100%;margin:0 auto}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:10px 14px;margin-bottom:12px}
.card summary{font-weight:700;cursor:pointer;padding:4px 0}
.card h4{margin:12px 0 6px}
.row{display:flex;gap:8px;margin:8px 0;align-items:center}
.row input{flex:1;min-width:0}
.row.three{flex-wrap:wrap}
.row.three input{flex:1 1 150px}
.field{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);margin:10px 0}
.agent-list{display:flex;flex-direction:column;gap:6px;margin:8px 0}
.agent-row{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;font-size:14px}
.agent-row .dot{width:9px;height:9px;border-radius:50%;background:#ef4444;flex:none}
.agent-row.online .dot{background:#22c55e}
.agent-row .grow{flex:1;min-width:0}
.agent-row small{display:block;color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pairing{margin:8px 0;padding:10px;background:var(--brand-soft);border-radius:10px}
.pairing textarea{font-family:ui-monospace,monospace;font-size:12px;word-break:break-all}
.room-manage{display:flex;flex-direction:column;gap:4px;max-height:50vh;overflow:auto}
.rm-row{display:flex;align-items:center;gap:10px;padding:6px 8px;border-bottom:1px solid var(--line);font-size:14px}
.rm-row .grow{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.switch{position:relative;width:44px;height:26px;flex:none}
.switch input{opacity:0;width:0;height:0;position:absolute}
.switch span{position:absolute;inset:0;background:#cbd5d1;border-radius:999px;transition:.2s;cursor:pointer}
.switch span:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked+span{background:var(--brand)}
.switch input:checked+span:before{transform:translateX(18px)}
.term-list{list-style:none;padding:0;margin:8px 0;max-height:40vh;overflow:auto}
.term-list li{display:flex;gap:8px;align-items:center;padding:5px 4px;border-bottom:1px solid var(--line);font-size:14px}
.term-list li .grow{flex:1}
.term-list li .zh{font-weight:600}
.term-list li .note{color:var(--muted2);font-size:12px}
.term-list.base li{font-size:13px}
.seg{display:flex;gap:14px;margin:8px 0}
.seg label{display:flex;gap:6px;align-items:center}
.seg input{width:auto}
.quick-out{margin-top:10px;white-space:pre-wrap;font-size:17px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;min-height:40px}
.quick-out .notes{font-size:13px}
.quick-out .copy{margin-top:8px}

.toast{position:fixed;left:50%;bottom:calc(24px + var(--safe-b));transform:translateX(-50%);background:#111827;color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;z-index:50;max-width:92vw;box-shadow:var(--shadow)}
.toast.err{background:var(--danger)}
.sheet{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:40;display:flex;align-items:flex-end;justify-content:center}
.sheet-body{background:var(--panel);width:100%;max-width:520px;border-radius:18px 18px 0 0;padding:14px 16px calc(16px + var(--safe-b));display:flex;flex-direction:column;gap:8px}
.sheet-body h3{margin:0 0 4px;font-size:16px}
.sheet-body .btn{width:100%;text-align:left}
.sheet-body textarea{min-height:80px}

/* 모바일 */
@media (max-width:760px){
  #main{grid-template-columns:1fr}
  #sidebar{display:flex}
  #main.room-open #sidebar{display:none}
  #main:not(.room-open) .chat{display:none}
  .chat-head .back{display:inline-flex}
  .msg{max-width:92%}
  .panel-body{padding:10px}
}

/* 견적서 자동화 */
.side-foot{display:flex;gap:6px;flex-wrap:wrap}
.side-foot .btn{flex:1 1 auto}
.panel-head .grow{flex:1}
.grow{flex:1;min-width:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px}
@media (max-width:560px){.grid2{grid-template-columns:1fr}}
.qcard{display:flex;gap:12px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin-bottom:10px;cursor:pointer}
.qcard:hover{border-color:var(--brand)}
.qthumb{width:64px;height:64px;border-radius:10px;background:var(--bg);display:flex;align-items:center;justify-content:center;overflow:hidden;flex:none;font-weight:700;color:var(--muted)}
.qthumb img{width:100%;height:100%;object-fit:cover}
.qtitle{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.qsum{font-size:14px;margin-top:2px}
.qstatus{font-size:11px;border-radius:999px;padding:2px 8px;background:var(--bg);color:var(--muted);white-space:nowrap}
.qstatus.ok{background:var(--ok-soft);color:var(--ok)}.qstatus.err{background:var(--danger-soft);color:var(--danger)}.qstatus.wait{background:var(--warn-soft);color:var(--warn)}.qstatus.warn{background:var(--warn-soft);color:var(--warn)}
.qpreview img{max-width:100%;max-height:420px;border-radius:10px;border:1px solid var(--line);display:block}
.tscroll{overflow-x:auto;margin:6px -4px}
.qtable{border-collapse:collapse;width:100%;font-size:13px;min-width:720px}
.qtable th,.qtable td{border-bottom:1px solid var(--line);padding:5px 6px;text-align:right;white-space:nowrap}
.qtable th:nth-child(-n+4),.qtable td:nth-child(-n+4){text-align:left}
.qtable thead th{color:var(--muted);font-weight:600;font-size:12px}
.qtable tfoot th{text-align:right}
.qtable input{padding:4px 6px;border-radius:6px;min-width:70px;width:100%}
.qtable input[type=number]{text-align:right}
.qtable td:nth-child(2) input{min-width:125px}
.qtable td:nth-child(3) input{min-width:190px}
.pre{white-space:pre-wrap;font:13px/1.4 inherit;background:var(--bg);padding:8px;border-radius:8px}
.attach img.thumb{max-width:220px;max-height:220px;border-radius:8px;display:block;margin:4px 0}
#quotes-badge{margin-left:4px}