:root{
  --bg:#0D1B2A; --panel:#122539; --panel2:#0F2033; --line:#1E3350;
  --text:#E0E6ED; --muted:#7A8FA6; --gold:#FFD700; --teal:#1ECFCA;
  --red:#FF5370; --amber:#F5A623; --green:#2BC48A;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Noto Sans JP","Yu Gothic",sans-serif;
  font-size:15px; line-height:1.6;
  padding-top:env(safe-area-inset-top); padding-bottom:env(safe-area-inset-bottom);
}
.hidden{display:none !important}
.gold{color:var(--gold)} .muted{color:var(--muted)} .small{font-size:.8rem}
.err{color:var(--red)} .pos{color:var(--teal)} .neg{color:var(--red)}
.note{font-size:.76rem;color:var(--muted);margin:4px 0 0}
.req{color:var(--red);font-size:.7rem;border:1px solid var(--red);border-radius:3px;padding:0 4px;margin-left:4px}

/* ---------- ログイン ---------- */
.login{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px}
.login-card{width:100%;max-width:360px;background:var(--panel);border:1px solid var(--line);
  border-radius:14px;padding:26px}
.login-card h1{margin:0;font-size:1.5rem}
.login-card input{width:100%;margin-top:12px}

/* ---------- 共通パーツ ---------- */
input,select,textarea{
  background:var(--panel2); border:1px solid var(--line); color:var(--text);
  border-radius:9px; padding:11px 12px; font-size:16px; width:100%; font-family:inherit;
}
input:focus,select:focus{outline:none;border-color:var(--teal)}
label{display:block;font-size:.78rem;color:var(--muted);margin-bottom:5px;font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border:1px solid var(--line);background:var(--panel);color:var(--text);
  border-radius:10px;padding:12px 16px;font-size:.95rem;font-weight:700;cursor:pointer;width:100%}
.btn.primary{background:linear-gradient(180deg,#1a3f63,#12304d);border-color:#2a5580;color:var(--gold)}
.btn.big{padding:16px;font-size:1.05rem}
.btn.ghost{background:transparent;color:var(--teal);border-color:#1f4a5e;font-weight:600}
.btn.danger{background:transparent;color:var(--red);border-color:#4a2030}
.btn:active{transform:translateY(1px)}
.icon-btn{background:none;border:none;color:var(--muted);font-size:1.15rem;cursor:pointer;padding:4px 8px}
.file-btn{position:relative;overflow:hidden}
.row{display:flex;gap:8px;align-items:center}
.row>input,.row>select{flex:1}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row2>div{min-width:0}

/* ---------- ヘッダ／タブ ---------- */
.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;
  padding:10px 14px;background:rgba(13,27,42,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{font-weight:800;letter-spacing:.02em}
.topright{display:flex;align-items:center;gap:6px}
.badge{font-size:.68rem;border-radius:20px;padding:2px 9px;border:1px solid var(--line);color:var(--muted)}
.badge.off{color:var(--amber);border-color:#4a3a1a;background:#2a2210}
.badge.q{color:var(--gold);border-color:#4a4020}
.view{padding:14px}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:repeat(5,1fr);
  background:rgba(13,27,42,.97);backdrop-filter:blur(10px);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom)}
.tabbar button{background:none;border:none;color:var(--muted);font-size:.68rem;padding:8px 2px 10px;
  cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:2px;position:relative}
.tabbar button span{font-size:1.1rem;line-height:1}
.tabbar button.on{color:var(--gold)}
.dot{position:absolute;top:5px;right:calc(50% - 18px);width:8px;height:8px;border-radius:50%;background:var(--red)}

/* ---------- 入力 ---------- */
.seg{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--panel2);
  border:1px solid var(--line);border-radius:11px;padding:4px;margin-bottom:14px}
.seg button{background:none;border:none;color:var(--muted);padding:10px;border-radius:8px;
  font-weight:700;font-size:.92rem;cursor:pointer}
.seg button.on{background:#1a3f63;color:var(--gold)}
.amount-box{display:flex;align-items:baseline;gap:8px;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:10px 14px;margin-bottom:14px}
.amount-box input{border:none;background:none;font-size:2.4rem;font-weight:800;text-align:right;
  padding:0;color:var(--gold);letter-spacing:.02em}
.amount-box .yen{color:var(--muted);font-size:1rem}
.field{margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.chip{background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:20px;
  padding:8px 13px;font-size:.85rem;cursor:pointer;font-weight:600}
.chip.on{background:#1a3f63;border-color:var(--gold);color:var(--gold)}
.chip.mini{padding:8px 12px;font-size:.8rem;flex:0 0 auto}

/* ---------- 証憑 ---------- */
.evidence-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:13px;margin:16px 0}
.ev-head{display:flex;align-items:center;gap:8px;font-weight:700;font-size:.9rem;margin-bottom:4px}
.ev-badge{font-size:.7rem;border-radius:5px;padding:2px 8px;font-weight:800;white-space:nowrap}
.ev-required{background:#4a1622;color:#FF8FA3;border:1px solid #7a2338}
.ev-recommended{background:#3d3212;color:#FFD86B;border:1px solid #6b5a20}
.ev-book_only{background:#0f3a2c;color:#5FE0B0;border:1px solid #1d6a4f}
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.thumb{position:relative;width:74px;height:74px;border-radius:9px;overflow:hidden;border:1px solid var(--line);background:var(--panel2)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .x{position:absolute;top:2px;right:2px;background:rgba(0,0,0,.72);color:#fff;border:none;
  border-radius:50%;width:20px;height:20px;font-size:.7rem;cursor:pointer;line-height:1}
.thumb .pdf{display:flex;align-items:center;justify-content:center;height:100%;font-size:.7rem;color:var(--muted)}
.warnbox{background:#3a1520;border:1px solid #6b2438;border-radius:10px;padding:11px;font-size:.83rem;color:#FF9DB0;margin-bottom:12px}

/* ---------- 一覧 ---------- */
.sticky-row{position:sticky;top:44px;z-index:10;background:var(--bg);padding:8px 0;margin:-6px 0 6px}
.sumline{font-size:.82rem;color:var(--muted);padding:2px 2px 10px;border-bottom:1px solid var(--line);margin-bottom:6px}
.item{display:flex;gap:10px;align-items:flex-start;padding:11px 4px;border-bottom:1px solid var(--line);cursor:pointer}
.item .ic{width:30px;text-align:center;font-size:1.05rem;flex:0 0 auto;padding-top:1px}
.item .mid{flex:1;min-width:0}
.item .t1{font-weight:700;font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .t2{font-size:.74rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .amt{font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.98rem}
.flag{display:inline-block;font-size:.64rem;border-radius:4px;padding:1px 5px;margin-left:5px;vertical-align:1px}
.flag.noev{background:#4a1622;color:#FF8FA3}
.flag.chk{background:#3d3212;color:#FFD86B}
.flag.ev{background:#0f3a2c;color:#5FE0B0}

/* ---------- パネル／PL ---------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:12px}
.panel h2{margin:0 0 10px;font-size:.86rem;color:var(--gold);letter-spacing:.04em;font-weight:700}
.kpi{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kpi .k{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:11px}
.kpi .k .lab{font-size:.7rem;color:var(--muted)}
.kpi .k .val{font-size:1.25rem;font-weight:800;font-variant-numeric:tabular-nums;margin-top:2px}
table{width:100%;border-collapse:collapse;font-size:.85rem}
th,td{padding:7px 4px;border-bottom:1px solid var(--line);text-align:left}
th{color:var(--muted);font-weight:600;font-size:.74rem}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.bar{height:6px;background:var(--panel2);border-radius:4px;overflow:hidden;margin-top:3px}
.bar>i{display:block;height:100%;background:var(--teal)}
.mbar{display:flex;align-items:flex-end;gap:5px;height:96px;padding-top:6px}
.mbar .col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:3px}
.mbar .col b{display:block;width:100%;background:#2a5580;border-radius:3px 3px 0 0}
.mbar .col b.r{background:var(--teal)}
.mbar .col small{font-size:.6rem;color:var(--muted)}

/* ---------- 点検 ---------- */
.issue{border-left:3px solid var(--amber);background:var(--panel);border-radius:0 10px 10px 0;
  padding:11px 12px;margin-bottom:9px}
.issue.hi{border-left-color:var(--red)}
.issue.lo{border-left-color:var(--teal)}
.issue .h{font-weight:700;font-size:.88rem;margin-bottom:3px}
.issue .d{font-size:.78rem;color:var(--muted)}
.issue .acts{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.issue .acts button{flex:0 0 auto;width:auto;padding:7px 12px;font-size:.78rem}

/* ---------- モーダル／トースト ---------- */
.modal{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.66);display:flex;align-items:flex-end;justify-content:center}
.modal-card{background:var(--panel);border:1px solid var(--line);border-radius:14px 14px 0 0;
  width:100%;max-width:560px;max-height:92dvh;overflow:auto;padding:16px;
  padding-bottom:calc(16px + env(safe-area-inset-bottom))}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:78px;z-index:60;
  background:#12304d;border:1px solid #2a5580;color:var(--text);padding:11px 18px;
  border-radius:22px;font-size:.85rem;font-weight:600;box-shadow:0 6px 22px rgba(0,0,0,.5);max-width:88vw;text-align:center}

@media(min-width:640px){
  .view{max-width:620px;margin:0 auto}
  .tabbar{max-width:620px;margin:0 auto;border-radius:14px 14px 0 0}
}