/* ═══════════ 서울데이타통신 전자결재 · 공통 스타일 ═══════════ */
:root{
  --navy:#16233a; --navy2:#1f3050; --bg:#f3f5f9; --card:#ffffff; --line:#e3e8f0;
  --text:#1d2939; --muted:#697386; --brand:#2c5ce6; --brand-soft:#eef3ff;
  --red:#d6402c; --red-soft:#fdeeec; --green:#12805c; --green-soft:#e7f6f0;
  --amber:#b7791f; --amber-soft:#fdf3e0; --gray-soft:#eef0f4;
  --shadow:0 1px 3px rgba(16,24,40,.07),0 1px 2px rgba(16,24,40,.04);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:'Pretendard',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic','맑은 고딕',sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.55}
button{font-family:inherit;cursor:pointer;border:none;background:none;font-size:14px;color:inherit}
input,select,textarea{font-family:inherit;font-size:14px;color:var(--text)}
a{cursor:pointer;color:inherit;text-decoration:none}
.hidden{display:none!important}
.sp{flex:1}
.mut{color:var(--muted);font-size:12px}
.mut-note{font-size:12px;color:var(--muted);margin-top:6px}
.mut-inline{color:var(--muted);font-size:12.5px}
.c-red{color:var(--red)}.c-brand{color:var(--brand)}.c-green{color:var(--green)}.c-amber{color:var(--amber)}
.mb10{margin-bottom:10px}.mb14{margin-bottom:14px}.mb16{margin-bottom:16px}.mt10{margin-top:10px}
.wfull{width:100%;justify-content:center}
.w40{width:40px}.w44{width:44px}.w70{width:70px}.w76{width:76px}.w90{width:90px}.w100{width:100px}
.w110{width:110px}.w130{width:130px}.w160{max-width:160px}.w170{width:170px}.w260{width:260px}
.pad0{padding:0}
.row-flex{display:flex;align-items:center;gap:12px}
.inline-form{display:inline-block}

/* ── 로그인/가입/설치 ── */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 16px;background:linear-gradient(160deg,#f3f5f9 60%,#e8eefc)}
.auth-card{width:400px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:30px 28px}
.auth-brand{text-align:center;margin-bottom:18px}
.auth-brand .lg{width:46px;height:46px;border-radius:12px;background:var(--navy);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;margin-bottom:8px}
.lg-img{height:54px;margin-bottom:10px}
.auth-brand h1{font-size:19px}
.auth-brand p{color:var(--muted);font-size:12.5px;margin-top:2px}
.auth-hint{background:var(--brand-soft);color:#3b5bdb;border-radius:8px;padding:9px 12px;font-size:12.5px;margin-bottom:14px}
.auth-err{background:var(--red-soft);color:var(--red);border-radius:8px;padding:9px 12px;font-size:12.5px;margin-bottom:14px;font-weight:600}
.auth-ok{background:var(--green-soft);border:1px solid #bfe6d6;color:var(--green);border-radius:10px;padding:16px;text-align:center;font-size:13.5px}
.auth-foot{color:var(--muted);font-size:12.5px;text-align:center;margin-top:16px;line-height:1.7}
.alink{color:var(--brand);font-weight:700}
.sub-inline{font-weight:400;color:var(--muted);font-size:12px}

/* ── 레이아웃 ── */
.shell{display:flex;min-height:100vh}
.sidebar{width:232px;flex-shrink:0;background:var(--navy);color:#c8d2e4;display:flex;flex-direction:column;padding:18px 14px}
.brand{display:flex;align-items:center;gap:10px;padding:2px 6px 16px}
.brand-logo{background:#fff;border-radius:10px;padding:6px 8px;display:flex;align-items:center;justify-content:center}
.brand-logo img{height:24px;display:block}
.brand-t{color:#fff;font-weight:800;font-size:16px;letter-spacing:1px}
.brand-s{font-size:11px;color:#8fa0bd}
.compose-btn{display:block;text-align:center;background:var(--brand);color:#fff;border-radius:9px;padding:11px;font-weight:700;font-size:14px;width:100%;margin-bottom:14px;transition:.15s}
.compose-btn:hover{background:#2450c9}
.menu-sec{margin-bottom:14px}
.menu-title{font-size:11px;color:#7b8db0;letter-spacing:1px;padding:6px 8px 4px;font-weight:700}
.menu-item{display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:8px;color:#c8d2e4;font-size:13.5px;margin-bottom:1px}
.menu-item:hover{background:var(--navy2);color:#fff}
.menu-item.active{background:var(--navy2);color:#fff;font-weight:700}
.menu-item .ic{width:18px;text-align:center}
.badge{margin-left:auto;background:var(--red);color:#fff;border-radius:99px;font-size:11px;min-width:19px;height:19px;display:inline-flex;align-items:center;justify-content:center;padding:0 5px;font-weight:700}
.side-foot{margin-top:auto;font-size:11px;color:#66779a;padding:10px 8px 0;border-top:1px solid #2a3a58}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:58px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 22px;position:sticky;top:0;z-index:20}
.topbar h2{font-size:17px;font-weight:800}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.user-chip{border:1px solid var(--line);border-radius:99px;padding:6px 14px;font-size:13px;font-weight:700;background:#fff}
.uc-sub{color:var(--muted);font-weight:400;font-size:12px}
.icon-btn{position:relative;width:36px;height:36px;border-radius:9px;border:1px solid var(--line);background:#fff;font-size:16px;display:inline-flex;align-items:center;justify-content:center}
.icon-btn:hover{background:var(--gray-soft)}
.bell-cnt{position:absolute;top:-5px;right:-5px;background:var(--red);color:#fff;border-radius:99px;font-size:10px;min-width:16px;height:16px;display:flex;align-items:center;justify-content:center;font-weight:700;padding:0 4px}
.view{padding:22px;max-width:1120px;width:100%;margin:0 auto}

/* ── 공통 컴포넌트 ── */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow);transition:.15s}
.stat:hover{transform:translateY(-2px)}
.stat .k{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:6px}
.stat .v{font-size:26px;font-weight:800;margin-top:4px}
.stat .v small{font-size:13px;color:var(--muted);font-weight:600;margin-left:2px}
.panel{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}
.panel-h{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}
.panel-h h3{font-size:14.5px}
.panel-h .more{margin-left:auto;font-size:12.5px;color:var(--brand);font-weight:600}
.panel-b{padding:16px 18px}
.tbl{width:100%;border-collapse:collapse}
.tbl th{font-size:12px;color:var(--muted);text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);background:#fafbfd;font-weight:600;white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid #f0f2f6;font-size:13.5px;vertical-align:middle}
.tbl tr.row:hover td{background:#f8fafc;cursor:pointer}
.tbl .tit{font-weight:600;color:var(--text)}
.tbl .no{color:var(--muted);font-size:12.5px;white-space:nowrap}
.pill{display:inline-flex;align-items:center;gap:5px;border-radius:99px;padding:3px 10px;font-size:12px;font-weight:700;white-space:nowrap}
.p-prog{background:var(--brand-soft);color:#2c5ce6}.p-done{background:var(--green-soft);color:var(--green)}
.p-rej{background:var(--red-soft);color:var(--red)}.p-wait{background:var(--amber-soft);color:var(--amber)}
.p-draft{background:var(--gray-soft);color:var(--muted)}
.dot{width:6px;height:6px;border-radius:99px;background:currentColor}
.empty{padding:38px;text-align:center;color:var(--muted)}
.empty .e{font-size:30px;margin-bottom:6px}
.btn{display:inline-flex;align-items:center;gap:6px;border-radius:9px;padding:10px 16px;font-weight:700;font-size:13.5px;border:1px solid var(--line);background:#fff;color:var(--text)}
.btn:hover{background:var(--gray-soft)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:#2450c9}
.btn.danger{background:#fff;border-color:#f1b9b1;color:var(--red)}
.btn.danger:hover{background:var(--red-soft)}
.btn.sm{padding:6px 11px;font-size:12.5px;border-radius:7px}
.btn.ghost{border:none;background:none;color:var(--brand)}
.notice{background:var(--brand-soft);border:1px solid #d5e0ff;border-radius:10px;padding:12px 15px;font-size:13px;color:#33445e;margin-bottom:18px}
.err-notice{background:var(--red-soft);border-color:#f1b9b1;color:#7a2619}
.err-list{margin:6px 0 0 18px}
.backbar{display:flex;align-items:center;gap:10px;margin-bottom:14px}

/* ── 기안 폼 ── */
.type-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.type-card{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow);transition:.15s}
.type-card:hover{border-color:var(--brand);transform:translateY(-2px)}
.type-card .ico{font-size:28px}
.type-card h3{font-size:16px;margin:8px 0 3px}
.type-card p{color:var(--muted);font-size:12.5px;margin-bottom:12px}
.chips{display:flex;align-items:center;flex-wrap:wrap;gap:6px}
.chip{background:var(--gray-soft);border-radius:99px;padding:4px 11px;font-size:12px;font-weight:600;color:#475467;display:inline-flex;align-items:center;gap:6px}
.chip-x{color:#98a2b3;font-size:11px;padding:0 1px}
.chip-x:hover{color:var(--red)}
.inp-mid{border:1px solid var(--line);border-radius:8px;padding:8px 11px;width:240px}
.sel-full{border:1px solid var(--line);border-radius:8px;padding:7px 9px;width:100%;background:#fff}
.sel-mid{border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff}
.inp-num{border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.lb-strong{font-size:12.5px;font-weight:700;color:#475467;white-space:nowrap}
.chip-par{background:var(--amber-soft);color:var(--amber)}
.chip.me{background:var(--brand-soft);color:var(--brand)}
.chip-arrow{color:#c0c8d4;font-size:11px}
.form-panel{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:22px;margin-bottom:16px}
.fp-head{display:flex;align-items:center;margin-bottom:10px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.field label{display:block;font-size:12.5px;font-weight:700;color:#475467;margin-bottom:5px}
.field label .req{color:var(--red)}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 11px;background:#fff}
.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid #c6d4ff;border-color:var(--brand)}
.field input[readonly]{background:#f7f8fa;color:var(--muted)}
.field .sub{font-size:12px;color:var(--muted);margin-top:4px}
.field.full{grid-column:1/-1}
.err{color:var(--red);font-size:12px;margin-top:4px;display:none}
.radio-row{display:flex;gap:16px;padding:8px 0 2px}
.radio-row label{display:flex;align-items:center;gap:6px;font-size:13.5px;cursor:pointer;font-weight:600;white-space:nowrap}
.check-grid{display:flex;flex-wrap:wrap;gap:10px 20px;padding-top:4px;align-items:center}
.check-grid label{display:flex;align-items:center;gap:6px;font-size:13px;cursor:pointer;white-space:nowrap}
.check-grid input[type=checkbox]{width:auto}
.hangul-amt{background:#fffbe9;border:1px dashed #e4d089;color:#8a6d1a;border-radius:8px;padding:9px 12px;font-size:13.5px;font-weight:700;min-height:38px}
.items-edit{width:100%;border-collapse:collapse}
.items-edit th{background:#fafbfd;border:1px solid var(--line);font-size:12px;color:var(--muted);padding:8px;font-weight:600}
.items-edit td{border:1px solid var(--line);padding:4px}
.items-edit input{width:100%;border:none;padding:7px 8px;background:transparent}
.items-edit input:focus{outline:2px solid #c6d4ff;border-radius:5px}
.items-edit .num{text-align:right}
.items-edit tfoot td{background:#fafbfd;font-weight:800;padding:9px 10px;text-align:right}
.row-del{color:#98a2b3;font-size:15px;padding:4px 8px}
.row-del:hover{color:var(--red)}
.form-actions{display:flex;gap:10px;justify-content:flex-end;align-items:center}
.appr-preview{display:flex;align-items:center;gap:8px;background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:12px 14px;flex-wrap:wrap}
.appr-preview .lb{font-size:12.5px;font-weight:700;color:var(--muted);margin-right:4px}
.file-chip{display:inline-flex;gap:6px;background:var(--gray-soft);border-radius:7px;padding:5px 10px;font-size:12.5px;margin:4px 6px 0 0;align-items:center}
.file-chip:hover{background:#e2e6ee}

/* ── 문서 상세(종이 양식) ── */
.paper{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:34px 38px;margin-bottom:16px}
.paper-top{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:20px;flex-wrap:wrap}
.paper-title{font-size:23px;font-weight:800;letter-spacing:8px;border-bottom:3px double #344054;padding-bottom:10px;margin-bottom:10px}
.paper-meta{color:var(--muted);font-size:12.5px;line-height:1.9}
.appr-tbl{border-collapse:collapse}
.appr-tbl th{border:1px solid #98a2b3;background:#f4f6fa;font-size:11.5px;padding:4px 0;font-weight:700;color:#475467;width:74px}
.appr-tbl td{border:1px solid #98a2b3;text-align:center;vertical-align:middle;padding:6px 4px}
.appr-tbl .nm{font-size:12px;font-weight:700}
.appr-tbl .ps{font-size:10.5px;color:var(--muted)}
.appr-tbl .dt{font-size:10px;color:var(--muted)}
.stamp{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:4px auto;font-weight:800;font-size:13px}
.stamp.ok{border:2.5px solid var(--red);color:var(--red);transform:rotate(-8deg)}
.stamp.rej{border:2.5px solid #667085;color:#667085;transform:rotate(-8deg);font-size:12px}
.stamp.none{border:1.5px dashed #cdd5e0;color:#cdd5e0;font-size:11px}
.info-tbl{width:100%;border-collapse:collapse;margin-bottom:16px}
.info-tbl th{border:1px solid #98a2b3;background:#f4f6fa;font-size:12.5px;padding:9px 10px;width:110px;font-weight:700;color:#344054;white-space:nowrap}
.info-tbl td{border:1px solid #98a2b3;padding:9px 12px;font-size:13.5px}
.items-tbl{width:100%;border-collapse:collapse;margin-bottom:6px}
.items-tbl th{border:1px solid #98a2b3;background:#f4f6fa;padding:8px;font-size:12.5px;font-weight:700;color:#344054}
.items-tbl td{border:1px solid #98a2b3;padding:8px 10px;font-size:13px}
.items-tbl .num{text-align:right}.items-tbl .ctr{text-align:center}
.items-tbl .sum td{background:#fafbfd;font-weight:800}
.paper-note{border:1px solid #98a2b3;padding:10px 12px;font-size:13px;min-height:52px;white-space:pre-wrap}
.paper-warn{color:var(--red);font-size:12px;margin:8px 0 14px}
.sec-lb{font-size:12.5px;font-weight:800;color:#344054;margin:16px 0 6px}
.proof{margin-right:14px;color:#98a2b3}
.proof.on{color:var(--text);font-weight:800}
.doc-actions{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:18px 20px;margin-bottom:16px}
.doc-actions textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;min-height:74px;resize:vertical;margin:10px 0}
.act-row{display:flex;gap:10px;justify-content:flex-end}
.timeline{list-style:none}
.tl-item{display:flex;gap:12px;padding:10px 0;border-bottom:1px dashed #eef0f4}
.tl-item:last-child{border-bottom:none}
.tl-ico{width:30px;height:30px;border-radius:99px;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.tl-ok{background:var(--green-soft)}.tl-rej{background:var(--red-soft)}.tl-wait{background:var(--amber-soft)}.tl-doc{background:var(--brand-soft)}.tl-gray{background:var(--gray-soft)}
.tl-b{flex:1}
.tl-t{font-size:13.5px;font-weight:600}
.tl-s{font-size:12px;color:var(--muted)}
.tl-c{background:#f8fafc;border:1px solid var(--line);border-radius:8px;padding:8px 11px;font-size:12.5px;margin-top:6px;white-space:pre-wrap}

/* ── 알림함 ── */
.noti-list{list-style:none}
.noti-item{padding:13px 18px;border-bottom:1px solid #f0f2f6;font-size:13.5px}
.noti-item:last-child{border-bottom:none}
.noti-item.unread{background:var(--brand-soft)}
.noti-item a{font-weight:600}
.noti-item a:hover{color:var(--brand)}
.noti-time{color:var(--muted);font-size:12px;margin-top:3px}

/* ── 결재선 관리 ── */
.line-step{display:grid;grid-template-columns:110px 1fr 40px;gap:10px;align-items:center;margin-bottom:8px}
.line-step select{border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%;background:#fff}
.line-step2{display:grid;grid-template-columns:1fr 40px;gap:10px;align-items:center;margin-bottom:8px;max-width:420px}
.line-step2 select{border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%;background:#fff}
.grp-block{border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:12px;background:#fafbfd}
.chip-q{background:rgba(0,0,0,.07);border-radius:99px;padding:1px 8px;font-size:11px;font-weight:700}

/* ── 토스트 ── */
.toasts{position:fixed;top:16px;right:16px;z-index:999;display:flex;flex-direction:column;gap:8px;max-width:380px}
.toast{background:#101828;color:#fff;border-radius:10px;padding:12px 15px;font-size:13px;box-shadow:0 8px 24px rgba(16,24,40,.3);display:flex;gap:9px;align-items:flex-start;animation:tin .25s ease}
.toast.mail{background:#233b7a}
.toast.err{background:#7a2619}
.toast.stay{background:#0d3d2c;border:1px solid #1d7a56}
.toast-x{margin-left:6px;color:#fff;opacity:.7;font-size:13px;padding:0 3px;flex-shrink:0}
.toast-x:hover{opacity:1}
@keyframes tin{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

@media (max-width:920px){
  .shell{flex-direction:column}
  .sidebar{width:100%;padding:12px}
  .cards{grid-template-columns:1fr 1fr}
  .type-cards{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .paper{padding:20px}
  .auth-card{width:100%}
}
@media print{
  .sidebar,.topbar,.doc-actions,.backbar,.toasts,.tl-sec,.notice{display:none!important}
  body{background:#fff}
  .shell{display:block}
  .view{padding:0;max-width:none}
  .paper{border:none;box-shadow:none;border-radius:0}
}