:root{
  --bg:#f4f6f8; --card:#fff; --bd:#e2e6ea; --text:#1b2430; --t2:#5b6675; --t3:#8d97a5;
  --navy:#1b3a5c; --navy2:#2b5580; --red:#c8323f; --blue:#0f7bb5; --green:#1a9e63;
  --amber:#c47b0a; --purple:#6d5bd0; --gray:#94a3b8; --r:8px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font-size:13px;line-height:1.65;
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic UI","Noto Sans JP",Meiryo,sans-serif;
  -webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
button{font-family:inherit;font-size:12px;cursor:pointer}
select,input,textarea{font-family:inherit;font-size:12px;color:var(--text);
  background:#fff;border:1px solid #cfd6de;border-radius:6px;padding:5px 8px;outline:none}
select:focus,input:focus,textarea:focus{border-color:var(--blue)}
.hidden{display:none!important}

/* ---------- login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;
  background:linear-gradient(160deg,#13293f,#1b3a5c 45%,#2b5580)}
.login{width:340px;background:#fff;border-radius:14px;padding:28px 26px;box-shadow:0 24px 60px rgba(0,0,0,.28)}
.login h1{font-size:18px;margin:0 0 2px;letter-spacing:.02em}
.login .sub{color:var(--t3);font-size:11px;margin-bottom:22px}
.login .mark{width:38px;height:38px;border-radius:10px;background:var(--navy);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:15px;margin-bottom:14px}
.login label{display:block;font-size:11px;color:var(--t2);font-weight:700;margin:12px 0 4px}
.login input{width:100%}
.login .btn-p{width:100%;margin-top:16px;padding:9px}
.err{color:var(--red);font-size:11.5px;min-height:18px;margin-top:8px}

/* ---------- shell ---------- */
.app{display:flex;min-height:100vh}
.side{width:196px;flex:0 0 auto;background:var(--navy);color:#c9d6e4;padding:16px 12px;
  display:flex;flex-direction:column;gap:2px;position:sticky;top:0;height:100vh}
.side .brand{display:flex;align-items:center;gap:9px;padding:4px 8px 18px}
.side .brand b{color:#fff;font-size:14px;letter-spacing:.02em}
.side .brand .m{width:26px;height:26px;border-radius:7px;background:#fff;color:var(--navy);
  display:grid;place-items:center;font-weight:800;font-size:12px}
.side a{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:7px;
  color:#c9d6e4;font-size:12.5px;font-weight:600}
.side a:hover{background:rgba(255,255,255,.08);color:#fff}
.side a.on{background:#fff;color:var(--navy)}
.side .foot{margin-top:auto;font-size:10.5px;color:#6f86a0;padding:10px 10px 0;border-top:1px solid rgba(255,255,255,.12)}
.main{flex:1;min-width:0}
.topbar{height:52px;background:#fff;border-bottom:1px solid var(--bd);display:flex;align-items:center;
  gap:12px;padding:0 20px;position:sticky;top:0;z-index:20}
.topbar h2{font-size:15px;margin:0;font-weight:700}
.topbar .sp{flex:1}
.who{display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--t2)}
.who .av{width:24px;height:24px;border-radius:99px;background:var(--navy2);color:#fff;
  display:grid;place-items:center;font-size:10px;font-weight:700;overflow:hidden}
.who .av img{width:100%;height:100%;object-fit:cover}
.content{padding:18px 20px 60px;max-width:1400px}

/* ---------- generic ---------- */
.card{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);overflow:hidden}
.card-h{padding:10px 14px;border-bottom:1px solid var(--bd);background:#fafbfc;display:flex;
  align-items:center;gap:8px;flex-wrap:wrap;font-weight:700;font-size:12.5px}
.pad{padding:14px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.muted{color:var(--t3)}
.dim{color:var(--t2)}
.btn{background:#fff;border:1px solid #cfd6de;border-radius:6px;padding:5px 11px;color:var(--text);font-weight:600}
.btn:hover{border-color:var(--navy);color:var(--navy)}
.btn-p{background:var(--navy);border:1px solid var(--navy);border-radius:6px;padding:5px 12px;color:#fff;font-weight:700}
.btn-p:hover{background:var(--navy2)}
.btn-s{background:#fff;border:1px solid var(--bd);border-radius:6px;padding:3px 8px;color:var(--t2);font-size:11px}
.tag{display:inline-block;font-size:10px;padding:1px 7px;border-radius:99px;border:1px solid;font-weight:700;white-space:nowrap}
.t-sys{color:#0b5f8a;background:#e8f4fa;border-color:#c6e2f0}
.t-inf{color:#7a4a0b;background:#fdf3e3;border-color:#f0ddbd}
.h-green{background:#e7f4ee;color:#0f6b43;border-color:#bfe0d0}
.h-yellow{background:#fdf4e0;color:#8a5a06;border-color:#eddcb5}
.h-red{background:#fbe9ea;color:#a3222e;border-color:#f0c8cc}
.h-unknown{background:#eef1f5;color:#5b6675;border-color:#dbe1e8}
.b-not{background:#eef1f5;color:#5b6675;border:1px solid #dbe1e8}
.b-run{background:#e8f4fa;color:#0b6a97;border:1px solid #bcdcec}
.b-hold{background:#fdf1e3;color:#9a5b05;border:1px solid #f0d9b5}
.b-next{background:#f0edfb;color:#4b3ba8;border:1px solid #d5cdf2}
.b-done{background:#e7f4ee;color:#0f6b43;border:1px solid #bfe0d0}
.b-cancel{background:#f1f2f4;color:#7a828e;border:1px solid #dcdfe3}

/* ---------- kpi ---------- */
.kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:14px}
@media(max-width:1180px){.kpis{grid-template-columns:repeat(3,1fr)}}
.kpi{background:#fff;border:1px solid var(--bd);border-radius:var(--r);padding:11px 13px}
.kpi .l{font-size:10.5px;color:var(--t3);font-weight:700}
.kpi .v{font-size:23px;font-weight:800;letter-spacing:-.02em;line-height:1.3}
.kpi .v small{font-size:11px;font-weight:600;color:var(--t3);margin-left:1px}
.kpi .n{font-size:10.5px;color:var(--t2)}

.grid2{display:grid;grid-template-columns:1.35fr 1fr;gap:14px}
@media(max-width:1000px){.grid2{grid-template-columns:1fr}}

/* ---------- bars ---------- */
.bars{display:flex;flex-direction:column;gap:6px}
.barrow{display:grid;grid-template-columns:150px 1fr 34px;gap:8px;align-items:center;font-size:11.5px}
.barrow .track{height:11px;background:#eef1f5;border-radius:99px;overflow:hidden}
.barrow .fill{height:100%;background:var(--navy2);border-radius:99px}

/* ---------- alerts ---------- */
.alert{display:flex;gap:9px;padding:8px 12px;border-bottom:1px solid #f0f2f4;font-size:11.5px;align-items:flex-start}
.alert:last-child{border-bottom:none}
.alert .d{width:6px;height:6px;border-radius:99px;margin-top:6px;flex:0 0 auto}
.alert .m{flex:1;min-width:0}
.alert .t{font-weight:700}
.alert .c{color:var(--t3);font-size:10.5px}

/* ---------- board ---------- */
.filters{display:flex;gap:7px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.board{display:flex;gap:10px;overflow-x:auto;padding-bottom:10px;align-items:flex-start}
.col{width:214px;flex:0 0 auto;background:#eef1f5;border-radius:var(--r);padding:8px}
.col h4{margin:0 0 8px;font-size:11.5px;color:var(--t2);display:flex;gap:6px;align-items:center}
.col h4 .n{background:#fff;border-radius:99px;padding:0 7px;font-size:10px;color:var(--t3)}
.pcard{background:#fff;border:1px solid var(--bd);border-radius:7px;padding:9px 10px;margin-bottom:7px;cursor:pointer;
  border-left:3px solid var(--gray)}
.pcard:hover{box-shadow:0 3px 10px rgba(20,30,45,.08)}
.pcard .nm{font-weight:700;font-size:12px;line-height:1.45;margin:3px 0 2px}
.pcard .meta{font-size:10.5px;color:var(--t3);display:flex;justify-content:space-between;gap:6px}
.pcard .pb{height:4px;background:#eef1f5;border-radius:99px;margin-top:6px;overflow:hidden}
.pcard .pb i{display:block;height:100%;background:var(--blue)}
.pcard.h-red{border-left-color:var(--red)} .pcard.h-yellow{border-left-color:var(--amber)}
.pcard.h-green{border-left-color:var(--green)} .pcard.h-unknown{border-left-color:var(--gray)}

/* ---------- table ---------- */
table.tbl{width:100%;border-collapse:collapse;font-size:11.5px;background:#fff}
table.tbl th{background:#f7f9fa;color:var(--t2);font-size:10.5px;text-align:left;padding:8px 10px;
  border-bottom:1px solid var(--bd);white-space:nowrap;font-weight:700}
table.tbl td{padding:8px 10px;border-bottom:1px solid #f0f2f4;vertical-align:middle}
table.tbl tr:hover td{background:#fbfcfd}
table.tbl tr.link{cursor:pointer}
.right{text-align:right}

/* ---------- project detail ---------- */
.phead{display:flex;gap:10px;align-items:flex-start;flex-wrap:wrap;margin-bottom:12px}
.phead h1{font-size:18px;margin:0;line-height:1.35}
.stagebar{display:flex;gap:4px;flex-wrap:wrap;margin:10px 0 14px}
.stg{font-size:10.5px;padding:3px 9px;border-radius:99px;background:#fff;border:1px solid var(--bd);color:var(--t3)}
.stg.done{background:#e7f4ee;color:#0f6b43;border-color:#bfe0d0}
.stg.now{background:var(--navy);color:#fff;border-color:var(--navy);font-weight:700}

.tree{font-size:12px}
.trow{display:grid;grid-template-columns:1fr 132px 62px;gap:8px;align-items:center;
  padding:7px 10px;border-bottom:1px solid #f0f2f4}
.trow:hover{background:#fbfcfd}
.trow .nm{display:flex;gap:6px;align-items:baseline;min-width:0}
.trow .nm .tx{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.trow .nm .sm{font-size:10px;color:var(--t3);white-space:nowrap}
.trow.d2{padding-left:30px} .trow.d3{padding-left:50px} .trow.d4{padding-left:70px}
.trow.d2 .tx,.trow.d3 .tx{font-weight:500;color:#333}
.trow .due{font-size:11px;color:var(--t3);text-align:right}
.trow .due.over{color:var(--red);font-weight:700}
.trow select{padding:3px 6px;font-size:11px;width:100%;font-weight:600}
.trow select.st-done{color:#0f6b43;background:#f3faf6;border-color:#bfe0d0}
.trow select.st-in_progress{color:#0b6a97;background:#f2f9fd;border-color:#bcdcec}
.trow select.st-on_hold{color:#9a5b05;background:#fdf7ee;border-color:#f0d9b5}
.trow select.st-next_phase{color:#4b3ba8;background:#f8f6fe;border-color:#d5cdf2}
.ngrp{margin:12px 0 0;font-size:11px;color:var(--t2);font-weight:700;display:flex;gap:8px;align-items:center}
.ngrp .ln{flex:1;height:1px;background:var(--bd)}
.nzone{background:#fbfaff;border:1px dashed #d5cdf2;border-radius:7px;margin-top:6px;padding:0 6px}

/* ---------- misc ---------- */
.log{display:flex;gap:9px;padding:8px 0;border-bottom:1px solid #f0f2f4;font-size:11.5px}
.log .dt{color:var(--t3);font-size:10.5px;white-space:nowrap;width:74px;flex:0 0 auto}
.advice{border-left:3px solid var(--blue);background:#f7fbfd;border-radius:0 7px 7px 0;padding:9px 12px;margin-bottom:8px}
.advice b{font-size:12px}
.advice .p{color:var(--t2);font-size:11.5px;margin-top:2px}
.empty{padding:28px;text-align:center;color:var(--t3);font-size:12px}
.toast{position:fixed;right:18px;bottom:18px;background:#1b2430;color:#fff;padding:9px 14px;border-radius:7px;
  font-size:12px;opacity:0;transform:translateY(6px);transition:.2s;z-index:99;pointer-events:none}
.toast.on{opacity:1;transform:none}
.toast.err{background:var(--red)}
.modal-bg{position:fixed;inset:0;background:rgba(16,24,34,.45);display:grid;place-items:center;z-index:100}
.modal{width:400px;background:#fff;border-radius:10px;padding:20px;box-shadow:0 24px 60px rgba(0,0,0,.25)}
.modal h3{margin:0 0 4px;font-size:14px}
.modal p{margin:0 0 10px;font-size:11.5px;color:var(--t2)}
.modal textarea{width:100%;min-height:64px;resize:vertical}
.modal .acts{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}
.chips{display:flex;gap:6px;flex-wrap:wrap}