:root{
  --bg:#f3f5f9;--card:#fff;--line:#e5e8ef;--text:#17202e;--muted:#6b7482;--soft:#f7f8fb;
  --primary:#2457d6;--primary-600:#1d47b3;--primary-50:#eaf0ff;
  --green:#15a35a;--green-50:#e8f8ef;--amber:#e3920b;--amber-50:#fff5e0;--red:#d93838;--red-50:#fdeaea;--violet:#6d4fd6;--violet-50:#efeafd;
  --radius:14px;--shadow:0 1px 2px rgba(16,24,40,.04),0 4px 16px rgba(16,24,40,.06);
  --nav-w:236px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.01em}
h1{font-size:22px}h2{font-size:17px}h3{font-size:15px}
.muted{color:var(--muted)}.small{font-size:13px}.tiny{font-size:12px}
.mono{font-variant-numeric:tabular-nums}
.right{text-align:right}.center{text-align:center}
.nowrap{white-space:nowrap}

/* 레이아웃 */
#app{min-height:100vh}
.shell{display:grid;grid-template-columns:var(--nav-w) minmax(0,1fr);min-height:100vh}
.sidebar{background:#0f1b33;color:#cfd8ea;padding:18px 14px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 18px;color:#fff}
.brand .logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff;letter-spacing:.02em}
.brand b{display:block;font-size:15px;line-height:1.2}.brand span{font-size:11px;opacity:.6}
.nav-group{font-size:11px;letter-spacing:.08em;text-transform:uppercase;opacity:.45;padding:14px 10px 6px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;color:#cfd8ea;font-size:14px}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.active{background:var(--primary);color:#fff}
.nav a .ico{width:18px;text-align:center;opacity:.9}
.nav .badge{margin-left:auto;background:var(--red);color:#fff;font-size:11px;padding:1px 7px;border-radius:99px}
.sidebar .user{margin-top:auto;padding:12px 10px;border-top:1px solid rgba(255,255,255,.08);font-size:13px}
.sidebar .user b{color:#fff;display:block}
.sidebar .user a{color:#9fb3d6;font-size:12px}
.main{min-width:0;padding:22px 26px 90px}
.topbar{display:none}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.page-head p{margin:2px 0 0;color:var(--muted);font-size:13px}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* 카드 */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px;margin-bottom:16px}
.card-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:10px;flex-wrap:wrap}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.stat .l{font-size:12px;color:var(--muted)}.stat .v{font-size:24px;font-weight:800;letter-spacing:-.02em;margin-top:2px;font-variant-numeric:tabular-nums}.stat .s{font-size:12px;color:var(--muted);margin-top:2px}
.stat.ok .v{color:var(--green)}.stat.warn .v{color:var(--amber)}.stat.bad .v{color:var(--red)}.stat.info .v{color:var(--primary)}

/* 버튼·폼 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 14px;font-weight:600;font-size:14px;cursor:pointer;transition:.12s;white-space:nowrap}
.btn:hover{background:var(--soft)}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-600)}
.btn.green{background:var(--green);border-color:var(--green);color:#fff}.btn.amber{background:var(--amber);border-color:var(--amber);color:#fff}.btn.red{background:var(--red);border-color:var(--red);color:#fff}
.btn.ghost{border-color:transparent;background:transparent}.btn.ghost:hover{background:var(--soft)}
.btn.sm{padding:5px 10px;font-size:13px;border-radius:8px}.btn.xs{padding:3px 8px;font-size:12px;border-radius:7px}
.btn.lg{padding:14px 22px;font-size:17px;border-radius:14px}
.btn.block{width:100%}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.field label{font-size:13px;font-weight:600;color:#3b4454}
.field .hint{font-size:12px;color:var(--muted)}
input[type=text],input[type=password],input[type=number],input[type=date],input[type=time],input[type=month],input[type=tel],select,textarea{width:100%;border:1px solid #d6dbe6;border-radius:10px;padding:9px 11px;background:#fff;outline:none;transition:.12s}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-50)}
input.inline,select.inline{width:auto}
textarea{min-height:80px;resize:vertical}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row>.field{flex:1;min-width:140px;margin-bottom:0}
.check{display:flex;align-items:center;gap:8px;font-size:14px}
.check input{width:18px;height:18px}

/* 테이블 */
.tbl-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
table{width:100%;border-collapse:collapse;font-size:14px}
th{position:sticky;top:0;background:#f8f9fc;color:#4b5565;font-weight:600;font-size:12.5px;text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid #eef0f5;vertical-align:middle;white-space:nowrap}
tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fafbfe}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.empty{padding:36px;text-align:center;color:var(--muted)}

/* 태그·상태 */
.tag{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;background:var(--soft);color:#4b5565;border:1px solid var(--line)}
.tag.green{background:var(--green-50);color:#0f7a42;border-color:#c9eed9}.tag.amber{background:var(--amber-50);color:#9a5d00;border-color:#f6e2b3}
.tag.red{background:var(--red-50);color:#a62222;border-color:#f5c6c6}.tag.blue{background:var(--primary-50);color:#1d47b3;border-color:#c9d8ff}.tag.violet{background:var(--violet-50);color:#4c33a8;border-color:#d9d0f7}
.dot{width:8px;height:8px;border-radius:99px;background:currentColor;display:inline-block}
.pulse{animation:pulse 1.4s infinite}
@keyframes pulse{0%{opacity:1}50%{opacity:.35}100%{opacity:1}}

/* 출퇴근 홈 */
.clock-hero{background:linear-gradient(135deg,#132a5c,#2457d6 60%,#6d4fd6);color:#fff;border-radius:20px;padding:26px 24px;box-shadow:0 10px 30px rgba(36,87,214,.25);margin-bottom:16px;position:relative;overflow:hidden}
.clock-hero:before{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.08)}
.clock-hero .date{opacity:.85;font-size:14px}
.clock-hero .time{font-size:52px;font-weight:800;letter-spacing:-.03em;line-height:1.1;font-variant-numeric:tabular-nums;margin:4px 0 10px}
.clock-hero .status{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.16);padding:6px 12px;border-radius:99px;font-size:13px;font-weight:600}
.clock-hero .elapsed{margin-top:14px;font-size:14px;opacity:.95}
.clock-hero .elapsed b{font-size:22px;font-variant-numeric:tabular-nums}
.punch{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
.punch .btn{padding:16px 10px;font-size:16px;border-radius:14px;border:0}
.punch .in{background:#fff;color:#1d47b3}.punch .out{background:#ff5d5d;color:#fff}.punch .brk{background:rgba(255,255,255,.2);color:#fff}
.timeline{display:flex;flex-direction:column;gap:8px}
.tl{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff}
.tl .t{font-weight:700;font-variant-numeric:tabular-nums;min-width:110px}
.tl .d{color:var(--muted);font-size:13px}
.bar{height:8px;background:#eef0f5;border-radius:99px;overflow:hidden}.bar>i{display:block;height:100%;background:var(--primary);border-radius:99px}

/* 차트 */
.chart{width:100%;height:170px;display:block}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}

/* 모달·토스트 */
.modal-bg{position:fixed;inset:0;background:rgba(10,16,30,.45);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px;backdrop-filter:blur(2px)}
.modal{background:#fff;border-radius:18px;width:100%;max-width:520px;max-height:92vh;overflow:auto;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.25);animation:pop .15s ease-out}
.modal h2{margin-bottom:14px}
.modal .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
@keyframes pop{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
#toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%);z-index:60;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:#17202e;color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.25);animation:pop .15s}
.toast.err{background:var(--red)}.toast.ok{background:var(--green)}

/* 로그인 */
.login{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(1200px 600px at 20% -10%,#dfe8ff,transparent),radial-gradient(900px 500px at 100% 100%,#efe9ff,transparent),var(--bg)}
.login .box{width:100%;max-width:380px;background:#fff;border-radius:22px;padding:30px 28px;box-shadow:0 20px 60px rgba(20,40,90,.12);border:1px solid var(--line)}
.login .box .brand{color:var(--text);padding:0 0 20px}
.login .box .brand span{color:var(--muted);opacity:1}

/* 근무표 그리드 */
.sched th:first-child,.sched td:first-child{position:sticky;left:0;background:#fff;z-index:1;min-width:120px}
.sched input{width:62px;padding:5px 6px;font-size:13px;text-align:center;border-radius:7px}
.sched td{padding:6px 6px}
.sched .cell{display:flex;gap:3px;align-items:center}
.sched .hol{background:#fff6f6}
.sched .lv{font-size:11px;color:var(--violet);display:block;text-align:center}

.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:14px}.kv dt{color:var(--muted)}.kv dd{margin:0}
details.day summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:6px}
details.day[open] summary{border-radius:12px 12px 0 0;margin-bottom:0}
details.day .body{border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;padding:10px 12px;margin-bottom:6px;background:var(--soft);font-size:13px}

/* 모바일 */
@media (max-width:900px){
  .shell{grid-template-columns:minmax(0,1fr)}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:min(84vw,300px);transform:translateX(-100%);transition:.2s;z-index:40;height:100vh}
  .sidebar.open{transform:none;box-shadow:0 0 0 100vw rgba(0,0,0,.4)}
  .topbar{display:flex;align-items:center;gap:10px;background:#fff;border-bottom:1px solid var(--line);padding:10px 14px;position:sticky;top:0;z-index:30}
  .topbar b{font-size:15px}
  .topbar .sp{flex:1}
  .main{padding:14px 14px 96px}
  .g3,.g4,.g5{grid-template-columns:repeat(2,minmax(0,1fr))}
  .clock-hero .time{font-size:44px}
  .tabbar{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);display:flex;z-index:30;padding-bottom:env(safe-area-inset-bottom)}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 7px;font-size:11px;color:var(--muted)}
  .tabbar a .ico{font-size:18px}
  .tabbar a.active{color:var(--primary);font-weight:700}
  .page-head h1{font-size:19px}
  .stat .v{font-size:20px}
}
@media (min-width:901px){.tabbar{display:none}.menu-btn{display:none}}
@media print{.sidebar,.tabbar,.topbar,.toolbar,.btn{display:none!important}.main{padding:0}.shell{display:block}}
/* 이름 선택 */
.login .box.wide{max-width:560px}
.names{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;max-height:46vh;overflow:auto;padding:2px}
.names .btn.name{flex-direction:column;gap:0;padding:12px 8px;font-size:16px;border-radius:12px}
.names .btn.name:hover{border-color:var(--primary);background:var(--primary-50)}

/* 2026-10-30 모바일 가로 넘침 방지: iOS 날짜·시간 입력은 고유 폭을 고집해 flex 안에서 안 줄어듦 */
html,body{max-width:100%;overflow-x:hidden}
.main-wrap,.main,.card,.page-head,.tbl-wrap{min-width:0;max-width:100%}
.tbl-wrap{-webkit-overflow-scrolling:touch}
.field,.row>.field{min-width:0}
input[type=date],input[type=time],input[type=month]{min-width:0;max-width:100%;-webkit-appearance:none;appearance:none;display:block;min-height:44px}
input[type=date]::-webkit-date-and-time-value,input[type=time]::-webkit-date-and-time-value,input[type=month]::-webkit-date-and-time-value{text-align:left;min-height:1.2em}
@media (max-width:480px){.row>.field{min-width:120px}}

/* 모바일: 일한 날짜 한 줄, 시작|종료 한 줄 */
@media (max-width:600px){#rf .row>.field{min-width:0;flex:1 1 40%}#rf .row>.field.rf-date{flex:1 1 100%}}