:root{
  --bg:#f4f6fb; --card:#fff; --ink:#1b2438; --muted:#6b7488; --line:#e5e8f0;
  --brand:#3b5bdb; --brand-d:#2f49b8; --brand-l:#eef2ff;
  --ok:#1f9d57; --okbg:#e7f6ee; --warn:#c97a00; --warnbg:#fdf3e2;
  --err:#d6453d; --errbg:#fdecea; --info:#1f6fb2; --infobg:#e8f2fb;
  --radius:12px; --shadow:0 1px 3px rgba(20,30,60,.08),0 1px 2px rgba(20,30,60,.04);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,system-ui,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0 0 .4em}
small{color:var(--muted)}

/* ===== layout ===== */
.layout{display:flex;min-height:100vh}
.sidebar{width:230px;background:#141b2e;color:#c7cddb;flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand a{display:block;padding:20px 22px;font-size:20px;font-weight:800;color:#fff;letter-spacing:.3px}
.brand span{color:#7d97ff}
.nav{padding:6px 12px;overflow-y:auto}
.navitem{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:#aeb6c8;margin:2px 0;font-weight:500}
.navitem:hover{background:#1e273f;color:#fff;text-decoration:none}
.navitem.active{background:var(--brand);color:#fff}
.navitem .ico{width:18px;text-align:center;opacity:.95}
.navsep{font-size:11px;color:#67708a;text-transform:uppercase;letter-spacing:.08em;margin:14px 12px 4px;font-weight:700}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 26px;height:60px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.crumb{font-weight:700;font-size:15px}
.userbox{display:flex;align-items:center;gap:14px}
.uname{display:flex;flex-direction:column;line-height:1.25;text-align:right;font-weight:600}
.uname small{font-weight:400;font-size:11px}
.content{padding:26px;max-width:1180px;width:100%}

/* ===== guest ===== */
body.guest{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:linear-gradient(135deg,#26305a,#3b5bdb)}
.guestwrap{width:100%;max-width:410px;padding:20px}
.guestcard{background:#fff;border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.25);padding:34px 30px}
.guestbrand{font-size:28px;font-weight:800;text-align:center}
.guestbrand span{color:var(--brand)}
.guestsub{text-align:center;color:var(--muted);margin-bottom:22px;font-size:13px}
.guestfoot{text-align:center;color:#cdd5ee;font-size:12px;margin-top:16px}

/* ===== cards / grid ===== */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:18px}
.card h2{font-size:16px}
.card.pad0{padding:0;overflow:hidden}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.cols{display:grid;grid-template-columns:1.6fr 1fr;gap:18px;align-items:start}
@media(max-width:900px){.g3,.g4,.cols,.g2{grid-template-columns:1fr}.sidebar{width:64px}.brand a{font-size:0;padding:18px 8px}.navitem{justify-content:center}.navitem span:not(.ico){display:none}.navsep{display:none}}

.pagehead{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.pagehead h1{font-size:22px;margin:0}
.pagehead .sub{color:var(--muted);font-size:13px;margin-top:2px}

/* ===== stat ===== */
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat .label{color:var(--muted);font-size:12px;font-weight:600}
.stat .val{font-size:28px;font-weight:800;margin-top:4px}
.stat .val small{font-size:13px;font-weight:600;color:var(--muted)}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--brand);color:#fff;border:1px solid var(--brand);
  padding:9px 16px;border-radius:9px;font-weight:600;cursor:pointer;font-size:14px;transition:.12s}
.btn:hover{background:var(--brand-d);text-decoration:none}
.btn-sm{padding:6px 11px;font-size:12.5px;border-radius:7px}
.btn-lg{padding:12px 20px;font-size:15px;width:100%;justify-content:center}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:#f6f8fc}
.btn-danger{background:var(--err);border-color:var(--err)}
.btn-danger:hover{background:#b8392f}
.btn-ok{background:var(--ok);border-color:var(--ok)}
.inline{display:inline}

/* ===== forms ===== */
.field{margin-bottom:15px}
.field label{display:block;font-weight:600;margin-bottom:5px;font-size:13px}
.field .hint{color:var(--muted);font-size:12px;font-weight:400;margin-left:6px}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],select,textarea{
  width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-l)}
textarea{resize:vertical;min-height:90px}
.checkrow{display:flex;align-items:center;gap:8px;margin:6px 0}
.checkrow input{width:auto}
.form-actions{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap}

/* ===== table ===== */
table{width:100%;border-collapse:collapse;font-size:13.5px}
thead th{text-align:left;padding:11px 14px;background:#fafbfe;color:var(--muted);font-size:12px;font-weight:700;border-bottom:1px solid var(--line);white-space:nowrap}
tbody td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fafbff}
.table-wrap{overflow-x:auto}

/* ===== badges ===== */
.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11.5px;font-weight:700;white-space:nowrap}
.b-gray{background:#eef0f5;color:#5b6478}
.b-green{background:var(--okbg);color:var(--ok)}
.b-blue{background:var(--infobg);color:var(--info)}
.b-amber{background:var(--warnbg);color:var(--warn)}
.b-red{background:var(--errbg);color:var(--err)}

/* ===== flash ===== */
.flash{padding:11px 15px;border-radius:9px;margin-bottom:14px;font-weight:600;font-size:13.5px;border:1px solid transparent}
.flash-success{background:var(--okbg);color:var(--ok);border-color:#bfe6cf}
.flash-error{background:var(--errbg);color:var(--err);border-color:#f4c6c2}
.flash-info{background:var(--infobg);color:var(--info);border-color:#bfddf2}

/* ===== scorecards ===== */
.scorecards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:18px}
.scorecard{border-radius:14px;padding:18px 20px;color:#fff;position:relative;overflow:hidden}
.sc-temp{background:linear-gradient(135deg,#ff7a59,#ff4d6d)}
.sc-deal{background:linear-gradient(135deg,#3b5bdb,#5b3bdb)}
.scorecard .sc-label{font-size:13px;opacity:.9;font-weight:600}
.scorecard .sc-num{font-size:46px;font-weight:800;line-height:1}
.scorecard .sc-num small{font-size:16px;opacity:.8}
.scorecard .sc-bar{height:7px;background:rgba(255,255,255,.3);border-radius:4px;margin-top:10px;overflow:hidden}
.scorecard .sc-bar i{display:block;height:100%;background:#fff;border-radius:4px}

/* ===== analysis sections ===== */
.section{margin-bottom:20px}
.section h3{font-size:15px;border-left:4px solid var(--brand);padding-left:10px;margin-bottom:12px}
.evidence{color:var(--muted);font-size:12.5px;border-left:2px solid var(--line);padding-left:9px;margin-top:4px;font-style:italic}
.itemcard{border:1px solid var(--line);border-radius:10px;padding:13px 15px;margin-bottom:10px;background:#fff}
.timeline{display:flex;flex-direction:column;gap:8px}
.tl-row{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:9px;background:#fafbfe;border:1px solid var(--line)}
.tl-seg{font-weight:700;min-width:64px}
.senti{width:9px;height:9px;border-radius:50%;margin-top:7px;flex-shrink:0}
.s-pos{background:var(--ok)} .s-neu{background:#b9bfce} .s-neg{background:var(--err)}

.copybox{position:relative;background:#0f1730;color:#dfe6ff;border-radius:10px;padding:14px 14px;font-size:13px;white-space:pre-wrap;font-family:ui-monospace,Menlo,monospace;margin-top:8px}
.copybox .copybtn{position:absolute;top:8px;right:8px}

.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 14px;font-size:13.5px}
.kv dt{color:var(--muted);font-weight:600}
.kv dd{margin:0}

.empty{text-align:center;color:var(--muted);padding:40px 20px}
.empty .big{font-size:40px;opacity:.4;margin-bottom:8px}

.progress{height:9px;background:#edf0f7;border-radius:5px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--brand);border-radius:5px}
.progress.warn i{background:var(--warn)} .progress.danger i{background:var(--err)}

.tag{display:inline-block;background:var(--brand-l);color:var(--brand-d);border-radius:6px;padding:2px 8px;font-size:12px;margin:2px 3px 2px 0;font-weight:600}
.muted{color:var(--muted)}
.right{text-align:right}.center{text-align:center}
.spin{display:inline-block;width:16px;height:16px;border:2px solid var(--brand-l);border-top-color:var(--brand);border-radius:50%;animation:sp 0.8s linear infinite;vertical-align:-3px}
@keyframes sp{to{transform:rotate(360deg)}}
.notice{background:var(--warnbg);border:1px solid #f0d9ad;color:#8a5a00;padding:11px 14px;border-radius:9px;font-size:13px;margin-bottom:16px}
.divider{height:1px;background:var(--line);margin:18px 0}
.flexbtns{display:flex;gap:8px;flex-wrap:wrap}
ul.clean{list-style:none;padding:0;margin:0}
ul.clean li{padding:7px 0;border-bottom:1px solid var(--line)}
ul.clean li:last-child{border-bottom:none}