:root{
  --bg:#f4f5f7; --card:#fff; --line:#e3e6ea; --text:#1d2430; --muted:#6b7380;
  --top:#1c2433; --top2:#2a3446; --pri:#11786b; --pri-d:#0b5a50; --pri-l:#a8ddd3;
  --warn-bg:#fff7ec; --warn:#b45309; --bad:#c0392b; --blue:#2563eb;
  --s-book:#e8eefc; --s-visit:#fdf3c4; --s-noshow:#fde2e1; --s-cancel:#f1f1f1;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font:14px/1.45 "Pretendard","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 12px}
button:hover{border-color:#c6ccd3}
button.pri{background:var(--pri);border-color:var(--pri);color:#fff;font-weight:600}
button.pri:hover{background:var(--pri-d)}
button.on{background:var(--pri);border-color:var(--pri);color:#fff;font-weight:600}
button.link{border:0;background:none;padding:0;font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-color:#c9ced5}
button.danger{color:var(--bad);border-color:#f0c4bf}
button:disabled{opacity:.5;cursor:default}
input,select,textarea{border:1px solid var(--line);border-radius:8px;padding:7px 9px;background:#fff;min-width:0}
textarea{width:100%;resize:vertical;min-height:64px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pri-l);border-color:var(--pri)}
a{color:inherit}
.muted{color:var(--muted)} .small{font-size:12px} .nowrap{white-space:nowrap}
.boot{padding:40px;text-align:center;color:var(--muted)}

/* 로그인 */
.login{min-height:100vh;display:grid;place-items:center;padding:16px}
.login form{background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px;width:100%;max-width:380px;display:grid;gap:10px}
.login h1{margin:0 0 4px;font-size:22px}
.login label{display:grid;gap:4px;color:var(--muted);font-size:13px}
.login input{padding:11px}
.login button{padding:11px;margin-top:10px}
.err{color:var(--bad);font-size:13px;min-height:18px}

/* 상단 */
.top{background:var(--top);color:#fff;padding:10px 24px;position:sticky;top:0;z-index:20}
.top-in{max-width:1400px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px}
.brand{font-weight:800;font-size:18px;margin-right:6px}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav button{background:none;border:0;color:#c9d0db;padding:8px 13px}
.nav button.on{background:var(--top2);color:#fff;border-radius:8px}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap;position:relative}
.gsearch{display:flex;align-items:center;gap:8px;background:var(--top2);border-radius:8px;padding:2px 4px 2px 12px;font-size:13px;color:#c9d0db;white-space:nowrap}
.gsearch input{background:none;border:0;color:#fff;width:170px}
.gsearch input:focus{outline:none}
.who{color:#c9d0db;font-size:13px}
.top button.ghost{background:none;color:#fff;border-color:#45526a}
.sresults{position:absolute;top:44px;left:0;width:320px;background:#fff;color:var(--text);border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.15);overflow:hidden;display:none}
.sresults.show{display:block}
.sresults button{display:flex;width:100%;justify-content:space-between;border:0;border-bottom:1px solid var(--line);border-radius:0;text-align:left}
.sresults button:hover{background:#f5f7f9}
.demo{background:#fff4d6;color:#7a5200;text-align:center;font-size:13px;padding:6px 16px}

/* 본문 */
main{max-width:1400px;margin:0 auto;padding:24px}
.ph{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:4px 0 18px}
.ph h1{margin:0;font-size:24px}
.ph .right{margin-left:auto;display:flex;gap:8px}
h2.sec{font-size:17px;margin:26px 0 12px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row.gap{margin:12px 0}
.grid{display:grid;gap:12px}
.g3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.g2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.card.warn{background:var(--warn-bg);border-color:#f4d4a8}
.card.warn .num{color:var(--warn)}
.card h3{margin:0 0 10px;font-size:15px}
.stat .lbl{color:var(--muted);font-size:13px}
.stat .num{font-size:30px;font-weight:800;margin:4px 0 2px}
.stat .num small{font-size:14px;font-weight:600;margin-left:3px}
.stat .sub{color:var(--muted);font-size:12.5px}
.mini{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:2px}
.mini button{border:0;padding:2px 0;background:none;font-size:13px;text-align:left}
.mini button:hover{text-decoration:underline}
.bar-row{display:grid;grid-template-columns:70px 1fr 52px 54px;gap:10px;align-items:center;margin:8px 0;font-size:13px}
.bar{height:16px;background:#eef0f3;border-radius:4px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--pri-l)}
.bar-row:nth-child(3) .bar i{background:#5fbcab}
.bar-row:nth-child(4) .bar i{background:var(--pri)}
.bar-row:nth-child(5) .bar i{background:var(--pri-d)}
.bar-row:nth-child(6) .bar i{background:#073d36}
.bar-row b{text-align:right} .bar-row small{color:var(--muted)}
.foot{border-top:1px solid var(--line);margin-top:10px;padding-top:10px;color:var(--muted);font-size:12.5px}
.note{color:var(--muted);font-size:12.5px;margin-top:16px}

/* 표 */
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:auto;max-height:calc(100vh - 330px);min-height:240px}
table{border-collapse:collapse;width:100%}
th{position:sticky;top:0;background:var(--top);color:#fff;font-weight:600;font-size:12.5px;padding:10px 8px;white-space:nowrap;z-index:2;text-align:left}
td{border-bottom:1px solid var(--line);padding:6px 8px;font-size:13px;white-space:nowrap}
tr:hover td{background:#fafbfc}
td input,td select{padding:5px 6px;font-size:12.5px}
td input.memo{width:180px}
td input[type=time]{width:96px}
td.dot{text-align:center;color:var(--pri)} td.dot.bad{color:var(--bad)}
tr.st-bad td{color:#9aa1ab}
select.res{width:92px}
select.res[data-v="부재중"]{background:#f3f4f6}
select.res[data-v="예약성공"],select.res[data-v="예약변경"]{background:#dff3ee;border-color:#9fd8ca}
select.res[data-v="재연락"],select.res[data-v="연락대기"]{background:#eef3ff}
select.res[data-v="결번"],select.res[data-v="무효DB"],select.res[data-v="중복DB"]{background:#fdeceb;color:var(--bad)}
.tag{display:inline-block;font-size:11px;padding:1px 6px;border-radius:999px;background:#fdeceb;color:var(--bad);margin-left:4px}
.badge{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:6px;background:#eef0f3}
.b-new{background:#eef3ff;color:var(--blue)} .b-progress{background:#e6f4f1;color:var(--pri-d)}
.b-booked{background:#e8eefc;color:#3046a8} .b-absent{background:#f1f1f1;color:#555}
.b-nobook{background:#fff1e0;color:var(--warn)} .b-bad{background:#fdeceb;color:var(--bad)}
.chips button{border-radius:8px}
.tabs-line{border-bottom:1px solid var(--line);margin-bottom:14px}

/* 상세 패널 */
.backdrop{position:fixed;inset:0;background:rgba(15,20,30,.4);z-index:40}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(560px,100%);background:#f8f9fa;z-index:41;overflow:auto;padding:22px;box-shadow:-10px 0 30px rgba(0,0,0,.15)}
.d-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.d-head h2{margin:2px 0 0;font-size:24px}
.d-phone{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:14px 0}
.d-phone b{font-size:18px}
.drawer .card{margin-top:14px}
.kv{display:grid;grid-template-columns:90px 1fr;gap:6px 10px;margin:14px 2px;font-size:13px}
.kv dt{color:var(--muted)} .kv dd{margin:0;white-space:pre-wrap}
.form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form label{display:grid;gap:4px;font-size:12.5px;color:var(--muted)}
.form .full{grid-column:1/-1}
.form .chk{display:flex;align-items:center;gap:6px;color:var(--text)}
details.card summary{cursor:pointer;font-weight:600}
details.card[open] summary{margin-bottom:12px}
.hist{list-style:none;padding:0;margin:0}
.hist li{padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}
.hist li:last-child{border:0}
.hist .h1{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.x{border:0;background:none;color:var(--muted);padding:0 4px;margin-left:auto}

/* 모달 */
.modal{position:fixed;inset:0;display:grid;place-items:center;z-index:50;padding:16px}
.modal .box{background:#fff;border-radius:12px;padding:22px;width:min(640px,100%);max-height:90vh;overflow:auto;position:relative;z-index:51}
.modal h2{margin:0 0 14px}
.modal .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.preview{font-size:12.5px;max-height:220px;overflow:auto;border:1px solid var(--line);border-radius:8px;margin-top:10px}
.preview td{padding:4px 6px}

/* 스케줄 */
.legend{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.legend span{font-size:12px;padding:3px 8px;border-radius:6px}
.s-예약{background:var(--s-book);border-left:3px solid #6b83d6}
.s-내원{background:var(--s-visit);border-left:3px solid #d4a514}
.s-부도{background:var(--s-noshow);border-left:3px solid var(--bad)}
.s-취소{background:var(--s-cancel);color:#999;text-decoration:line-through}
.s-계약{background:#d6f2e7;border-left:3px solid var(--pri)}
.sched{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:16px;align-items:start}
.wk{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:auto;max-height:calc(100vh - 290px)}
.wk table td{white-space:normal;vertical-align:top;min-width:120px;border-right:1px solid var(--line);padding:3px}
.wk table td.t{min-width:72px;color:var(--muted);font-size:12px;background:#fafbfc}
.wk th button{background:none;border:0;color:#fff;font-weight:600;padding:0}
.wk th.sel{background:var(--pri)}
.chip{display:block;width:100%;text-align:left;font-size:12px;padding:4px 6px;margin:2px 0;border:0;border-radius:6px}
.chip .s{color:var(--muted);font-size:11px}
.mon{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.mon .h{background:var(--top);color:#fff;padding:8px;font-size:12.5px;font-weight:600}
.mon .c{min-height:104px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:5px;font-size:12px;cursor:pointer}
.mon .c.out{background:#fafbfc;color:#aaa}
.mon .c.sel{outline:2px solid var(--pri);outline-offset:-2px}
.mon .c .d{font-weight:700;margin-bottom:3px}
.mon .c .chip{padding:2px 5px;margin:1px 0}
.day{position:sticky;top:120px}
.day .card{padding:14px}
.ap{border-bottom:1px solid var(--line);padding:12px 0}
.ap:last-child{border:0}
.ap .h1{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ap .tm{font-weight:800}
.ap .btns{display:flex;gap:6px;margin-left:auto}
.ap .btns button{padding:6px 10px}
.ap .opts{display:grid;grid-template-columns:52px 1fr;gap:6px;margin:8px 0;align-items:center;font-size:12.5px}
.ap .opts .lb{color:var(--muted)}
.ap .opts button{padding:3px 8px;font-size:12px;margin:0 4px 0 0}
.ap textarea{min-height:40px;font-size:12.5px}

#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#1c2433;color:#fff;padding:10px 18px;border-radius:10px;font-size:13px;z-index:60;opacity:0;transition:opacity .2s;pointer-events:none}
#toast.show{opacity:1}
#toast.err{background:var(--bad)}

@media (max-width:1000px){ .sched{grid-template-columns:1fr} .day{position:static} }
@media (max-width:640px){
  main{padding:16px} .top{padding:10px 16px}
  .top-right{margin-left:0;width:100%} .gsearch{flex:1} .gsearch input{width:100%}
  .sresults{width:100%}
  .form{grid-template-columns:1fr}
  .bar-row{grid-template-columns:60px 1fr 40px 46px}
}