:root{--bg: #f5f6f8;--surface: #ffffff;--border: #dfe3e8;--border-strong: #c7cdd4;--ink: #172026;--muted: #62707d;--faint: #8a96a1;--accent: #1e8e5a;--accent-dark: #146945;--accent-soft: #e6f4ed;--warn: #b4790e;--warn-soft: #fbf1df;--critical: #c1432a;--critical-soft: #fbeae6;--shadow-card: 0 1px 2px rgba(23, 32, 38, .06);--radius: 8px;--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--font-ui);background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5}button,input{font-family:inherit}.btn{border:1px solid var(--border-strong);background:var(--surface);color:var(--ink);padding:9px 16px;border-radius:7px;font-size:13.5px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:7px}.btn:hover{background:var(--bg)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark)}.btn-primary:disabled{background:#a9c9ba;border-color:#a9c9ba;cursor:not-allowed}.btn-danger{color:var(--critical)}.btn-sm{padding:6px 11px;font-size:12.5px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-card)}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(600px 300px at 15% 10%,var(--accent-soft),transparent 60%),var(--bg)}.auth-card{width:380px;max-width:92vw;padding:34px 30px 28px;text-align:center}.auth-logo{width:52px;height:52px;border-radius:14px;margin:0 auto 18px;background:linear-gradient(155deg,var(--accent),var(--accent-dark));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:22px}.auth-card h1{font-size:19px;margin:0 0 8px}.auth-card p.sub{color:var(--muted);font-size:13.5px;margin:0 0 22px}.form-row{margin-bottom:14px;text-align:left}.form-row label{display:block;font-size:12.5px;font-weight:700;margin-bottom:6px}.form-row input{width:100%;border:1px solid var(--border-strong);border-radius:7px;padding:9px 11px;font-size:13.5px;background:var(--surface);color:var(--ink)}.full-btn{width:100%;justify-content:center;padding:11px;font-size:14px}.auth-switch{font-size:12.5px;color:var(--muted);margin-top:18px}.auth-switch button{background:none;border:none;color:var(--accent-dark);font-weight:700;cursor:pointer;font-size:12.5px;padding:0}.form-error{background:var(--critical-soft);color:var(--critical);border-radius:7px;padding:9px 12px;font-size:12.5px;margin-bottom:14px;text-align:left}#app-shell{display:flex;height:100vh}.railnav{width:64px;flex:0 0 64px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding:14px 0}.rail-spacer{flex:1}.rail-logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(155deg,var(--accent),var(--accent-dark));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:15px}.mainpane{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:56px;flex:0 0 56px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:16px}.topbar .brandline{font-weight:700;font-size:15px}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}.content{flex:1;overflow-y:auto;padding:28px 32px 60px}.content-inner{max-width:1080px;margin:0 auto}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px;flex-wrap:wrap}.page-head h1{font-size:22px;margin:0 0 4px}.page-head p{margin:0;color:var(--muted);font-size:13.5px;max-width:60ch}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:26px}@media(max-width:780px){.stat-grid{grid-template-columns:repeat(2,1fr)}}.stat-card{padding:16px 16px 14px}.stat-card .stat-label{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-weight:700;margin-bottom:10px}.stat-card .stat-value{font-size:26px;font-weight:700}.connect-banner{display:flex;align-items:center;gap:12px;padding:16px 18px;margin-bottom:24px}.connect-banner p{margin:0;color:var(--muted);font-size:13px}.connect-banner .cb-title{font-weight:700;font-size:14px;margin-bottom:2px}.connect-banner .cb-body{flex:1}.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:3px 8px;border-radius:5px;text-transform:uppercase}.badge.ok{background:var(--accent-soft);color:var(--accent-dark)}.badge.warn{background:var(--warn-soft);color:var(--warn)}table.issue-table{width:100%;border-collapse:collapse;min-width:760px}table.issue-table thead th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:700;padding:10px 14px;border-bottom:1px solid var(--border);background:#fafbfc}table.issue-table tbody td{padding:13px 14px;border-bottom:1px solid var(--border);font-size:13.5px;vertical-align:top}table.issue-table tbody tr:last-child td{border-bottom:none}table.issue-table tbody tr:hover{background:#fafbfc}.rail-btn{width:42px;height:42px;border:none;background:transparent;border-radius:8px;color:var(--faint);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:11px;font-weight:700;margin-top:6px}.rail-btn:hover{background:var(--bg);color:var(--ink)}.rail-btn.active{background:var(--accent-soft);color:var(--accent-dark)}table.issue-table tbody tr{cursor:pointer}.scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#17202652;z-index:80}.drawer{position:fixed;top:0;right:0;bottom:0;width:440px;max-width:92vw;background:var(--surface);box-shadow:0 12px 32px #1720262e;z-index:90;display:flex;flex-direction:column}.drawer-head{padding:18px 22px 14px;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.drawer-head h2{font-size:16.5px;margin:0 0 6px}.drawer-body{flex:1;overflow-y:auto;padding:18px 22px 30px}.drawer-close{border:1px solid var(--border-strong);background:transparent;cursor:pointer;color:var(--muted);padding:5px 11px;border-radius:6px;font-size:12.5px;font-weight:600}.drawer-close:hover{background:var(--bg);color:var(--ink)}.kv-grid{display:grid;grid-template-columns:120px 1fr;gap:9px 12px;font-size:13px;margin:0 0 18px}.kv-grid dt{color:var(--muted)}.kv-grid dd{margin:0;font-weight:600}.explain-box{background:var(--bg);border:1px solid var(--border);border-radius:7px;padding:13px 14px;font-size:13px;color:var(--ink);margin-bottom:18px;line-height:1.55}.je-card{border:1px solid var(--critical-soft);background:var(--critical-soft);border-radius:7px;padding:12px 14px}.je-title{font-weight:700;color:var(--critical);font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:6px}.action-panel{border:1px solid var(--border);border-radius:8px;padding:16px;margin-top:20px}.action-panel h3{font-size:13px;margin:0 0 4px}.action-panel p{margin:0 0 12px;color:var(--muted);font-size:12.5px}.mode-select{border:1px solid var(--border-strong);border-radius:6px;padding:6px 8px;font-size:12.5px;background:var(--surface);width:100%}.diff-box{border:1px solid var(--border);border-radius:7px;overflow:auto;margin-top:12px;max-height:220px;padding:10px 12px;background:var(--bg)}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:26px}@media(max-width:820px){.mode-grid{grid-template-columns:1fr}}.mode-card{border:1.5px solid var(--border);border-radius:10px;padding:18px;cursor:pointer;background:var(--surface)}.mode-card:hover{border-color:var(--border-strong)}.mode-card.selected{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.mode-card .mc-top{display:flex;justify-content:flex-end;margin-bottom:8px}.mode-card h3{font-size:14.5px;margin:0 0 6px}.mode-card p{font-size:12.5px;color:var(--muted);margin:0}.radio-dot{width:18px;height:18px;border-radius:50%;border:2px solid var(--border-strong);position:relative}.mode-card.selected .radio-dot{border-color:var(--accent)}.mode-card.selected .radio-dot:after{content:"";position:absolute;top:3px;right:3px;bottom:3px;left:3px;background:var(--accent);border-radius:50%}.setting-row{display:flex;align-items:center;justify-content:space-between;padding:6px 0 16px;gap:20px}.setting-row .sr-label{font-weight:600;font-size:13.5px}.setting-row .sr-desc{color:var(--muted);font-size:12.5px;margin-top:2px;max-width:52ch}input[type=range]{width:180px;accent-color:var(--accent)}.group-card{padding:16px 16px 14px;margin-bottom:14px}.group-card .gc-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px;gap:12px}.group-card .gc-title{font-weight:700;font-size:13.5px}.group-card .gc-sub{color:var(--muted);font-size:12px;margin-top:2px}.group-line{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:13px;border-top:1px solid var(--border)}.group-line input{accent-color:var(--accent);width:16px;height:16px}.group-line .gl-name{flex:1}.group-line .gl-amt{font-weight:600}.resolved-banner{background:var(--accent-soft);color:var(--accent-dark);border-radius:7px;padding:12px 14px;font-size:13px;display:flex;gap:8px;align-items:center;font-weight:600;margin-top:20px}