:root{--bg:#f6f7fb;--panel:#ffffff;--panel-2:#f2f4f9;--panel-inset:#eef1f7;--border:#e4e7ee;--border-strong:#d3d8e3;--text:#1c2230;--text-2:#6b7280;--text-3:#9aa2b1;--text-on-brand:#ffffff;--brand:#E8590C;--brand-hover:#C74A08;--brand-press:#A83F07;--brand-tint:#fdeee3;--brand-tint-2:#fadfcc;--brand-ink:#8a3206;--brand-border:#f2b48a;--danger:#e5484d;--danger-tint:#fdecec;--danger-ink:#a51f24;--danger-border:#f3b6b8;--warn:#f5a524;--warn-tint:#fdf3e3;--warn-ink:#8a5300;--warn-border:#f3cf94;--ok:#2ea043;--ok-tint:#e8f6ec;--ok-ink:#176a2b;--ok-border:#a8dcb4;--low:#8b93a7;--tier-s:#1c2230;--tier-a:#414a5f;--tier-b:#6b7280;--tier-c:#9aa2b1;--font:"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP","Meiryo",sans-serif;--font-num:"Arial","Helvetica Neue","Noto Sans JP",sans-serif;--r-sm:6px;--r-md:12px;--r-lg:16px;--r-pill:999px;--sh-1:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.04);--sh-2:0 12px 32px rgba(16,24,40,.16);--sh-pop:0 4px 16px rgba(16,24,40,.10);--focus:0 0 0 3px rgba(232,89,12,.35);--muted:var(--text-2);--brand-weak:var(--brand-tint);--high:var(--danger);--mid:var(--warn)}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:var(--brand-ink);text-decoration:none}a:hover{text-decoration:underline}@keyframes shimmer{0%{background-position:-320px 0}to{background-position:320px 0}}@keyframes toastIn{0%{transform:translateY(8px)}to{transform:translateY(0)}}.app-shell{display:flex;min-height:100vh}.sidebar{width:220px;flex:none;background:var(--panel);border-right:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:4px}.sidebar .brand{display:flex;align-items:center;gap:10px;padding:6px 8px 14px}.sidebar .brand .name{font-weight:800;font-size:15px;letter-spacing:.02em}.sidebar nav{display:flex;flex-direction:column;gap:2px}.sidebar nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--r-sm);color:var(--text-2);font-weight:600;font-size:13px;text-decoration:none;position:relative}.sidebar nav a:hover{background:var(--panel-2);text-decoration:none}.sidebar nav a.active{background:var(--brand-tint);color:var(--brand-ink);box-shadow:inset 3px 0 0 var(--brand)}.sidebar nav a svg{flex:none}.sidebar .side-foot{margin-top:auto;padding:10px 8px 4px;border-top:1px solid var(--border);font-size:12px;color:var(--text-2)}.shell-main{flex:1 1;min-width:0;display:flex;flex-direction:column}.appbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;height:56px;display:flex;align-items:center;gap:16px;padding:0 24px;background:var(--panel);border-bottom:1px solid var(--border);box-shadow:var(--sh-1)}.appbar .spacer{flex:1 1}@media (max-width:860px){.app-shell{flex-direction:column}.sidebar{width:100%;height:auto;position:static;align-items:center;overflow-x:auto}.sidebar,.sidebar nav{flex-direction:row;flex-wrap:wrap}.sidebar .side-foot{display:none}}.topbar{display:flex;align-items:center;gap:20px;background:var(--panel);border-bottom:1px solid var(--border);padding:12px 24px;position:-webkit-sticky;position:sticky;top:0;z-index:10}.topbar .logo{font-weight:800;font-size:16px}.topbar nav{display:flex;gap:16px}.topbar nav a{color:var(--text-2);font-weight:600}.topbar nav a.active,.topbar nav a:hover{color:var(--brand-ink);text-decoration:none}.topbar .spacer{flex:1 1}.container{max-width:1200px;margin:0 auto;padding:24px;width:100%}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-md);padding:18px 20px;box-shadow:var(--sh-1)}.grid{display:grid;grid-gap:16px;gap:16px}.grid.cols-4{grid-template-columns:repeat(4,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}@media (max-width:820px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:520px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}.stat{text-align:left}.stat .num{font-size:26px;font-weight:800;font-family:var(--font-num)}.stat .label{color:var(--text-2);font-size:12px}.btn{display:inline-flex;align-items:center;gap:6px;background:var(--brand);color:#fff;border:1px solid var(--brand);border-radius:var(--r-sm);padding:9px 16px;font-size:14px;font-weight:700;cursor:pointer;font-family:var(--font)}.btn:hover{background:var(--brand-hover);border-color:var(--brand-hover);text-decoration:none}.btn:active{background:var(--brand-press);border-color:var(--brand-press)}.btn:disabled{background:var(--panel-2);border-color:var(--border);color:var(--text-3);cursor:not-allowed}.btn:focus-visible{outline:none;box-shadow:var(--focus)}.btn-ghost{background:transparent;color:var(--brand-ink);border:1px solid transparent}.btn-ghost:hover{background:var(--brand-tint);border-color:transparent}.btn-secondary{background:var(--panel);color:var(--text);border:1px solid var(--border-strong)}.btn-secondary:hover{background:var(--panel-2)}.btn-sm{padding:5px 10px;font-size:12px}.btn-danger{background:var(--danger-tint);color:var(--danger-ink);border:1px solid var(--danger-border)}.btn-danger:hover{background:#fbdcdc;border-color:var(--danger-border)}.input,select.input,textarea.input{width:100%;padding:9px 12px;border:1px solid var(--border-strong);border-radius:var(--r-sm);font-size:14px;font-family:inherit;background:var(--panel);color:var(--text)}.input:focus,select.input:focus,textarea.input:focus{outline:none;border-color:var(--brand);box-shadow:var(--focus)}label.field{display:block;margin:10px 0 4px;font-weight:600;font-size:12px;color:var(--text-2)}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--text-2);font-weight:700}tbody tr:hover,th{background:var(--panel-2)}td.num,th.num{text-align:right;font-family:var(--font-num)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:var(--r-sm);font-size:12px;font-weight:700;border:1px solid transparent}.badge.high{background:var(--danger-tint);color:var(--danger-ink);border-color:var(--danger-border)}.badge.mid{background:var(--warn-tint);color:var(--warn-ink);border-color:var(--warn-border)}.badge.low{background:var(--panel-2);color:var(--text-2);border-color:var(--border)}.badge.ok{background:var(--ok-tint);color:var(--ok-ink);border-color:var(--ok-border)}.chip{display:inline-flex;align-items:center;gap:5px;color:var(--text-2);background:var(--panel-2);border:1px solid var(--border);border-radius:var(--r-sm);padding:3px 9px}.chip,.tier{font-size:12px}.tier{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:5px;font-weight:800;font-family:var(--font-num)}.tier.s{background:var(--tier-s);color:#fff}.tier.a{background:var(--tier-a);color:#fff}.tier.b{border:1.5px solid var(--tier-b);color:var(--tier-b)}.tier.c{border:1.5px solid var(--tier-c);color:var(--tier-c)}.tier.lg{width:36px;height:36px;font-size:18px}.alert-item{display:flex;gap:10px;align-items:baseline;padding:8px 0;border-bottom:1px solid var(--border)}.alert-item .badge{flex-shrink:0}.pill{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:var(--r-sm);background:var(--brand-tint);color:var(--brand-ink);font-size:12px;font-weight:700;border:1px solid var(--brand-border)}.muted{color:var(--text-2)}.small{font-size:12px}.error{color:var(--danger-ink);font-size:13px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}h1{font-size:24px;font-weight:800;margin:0 0 4px}h2{font-size:18px;margin:0 0 10px}h2,h3{font-weight:700}h3{font-size:13px;margin:16px 0 6px;color:var(--text-2)}.ai-panel{border:1px solid var(--brand-border);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-1);background:var(--panel)}.ai-panel .ai-head{display:flex;align-items:center;gap:8px;background:var(--brand);color:#fff;padding:10px 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button.active{background:var(--panel);color:var(--text);box-shadow:var(--sh-1)}.track{height:8px;background:var(--panel-inset);overflow:hidden}.track,.track>span{border-radius:var(--r-pill)}.track>span{display:block;height:100%;background:var(--brand)}.skel{border-radius:4px;background:linear-gradient(90deg,var(--panel-inset) 25%,var(--panel-2) 50%,var(--panel-inset) 75%);background-size:320px 100%;animation:shimmer 1.3s linear infinite}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--text);color:#fff;border-radius:var(--r-sm);padding:10px 16px;font-size:13px;box-shadow:var(--sh-2);animation:toastIn .2s ease;z-index:60}.modal-overlay{position:fixed;inset:0;background:rgba(16,24,40,.45);display:grid;place-items:center;z-index:50;padding:20px}.modal{background:var(--panel);border-radius:var(--r-lg);box-shadow:var(--sh-2);max-width:520px;width:100%;overflow:hidden}.modal .modal-foot{background:var(--panel-2);padding:14px 20px;display:flex;justify-content:flex-end;gap:8px}.chat-layout{display:grid;grid-template-columns:240px 1fr 300px;grid-gap:0;gap:0;height:calc(100vh - 57px)}@media (max-width:980px){.chat-layout{grid-template-columns:1fr;height:auto}.chat-context,.chat-side{display:none}}.chat-side{border-right:1px solid var(--border);background:var(--panel);overflow-y:auto;padding:12px}.chat-main{display:flex;flex-direction:column;height:100%;min-height:0}.chat-context{border-left:1px solid var(--border);background:var(--panel);overflow-y:auto;padding:16px}.chat-scroll{flex:1 1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px}.chat-input{border-top:1px solid var(--border);padding:12px;background:var(--panel)}.msg{max-width:80%;padding:10px 14px;border-radius:var(--r-md);white-space:pre-wrap}.msg.user{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:3px}.msg.assistant{align-self:flex-start;background:var(--panel);border:1px solid var(--border);border-bottom-left-radius:3px}.quick{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.quick button{background:var(--brand-tint);color:var(--brand-ink);border:1px solid var(--brand-border);border-radius:var(--r-pill);padding:5px 10px;font-size:12px;cursor:pointer}.sess-item{display:block;padding:8px 10px;border-radius:var(--r-sm);color:var(--text);font-size:13px}.sess-item.active,.sess-item:hover{background:var(--brand-tint);text-decoration:none}.list-reset{list-style:none;margin:0;padding:0}.login-wrap{min-height:100vh;display:grid;place-items:center}.login-card{width:360px}