/* Phase 13 - layout structure cleanup */
:root{--r-blue:#174a87;--r-blue2:#0b63ce;--r-gold:#f2c94c;--r-bg:#f5f7fb;--r-card:#fff;--r-text:#1f2937;--r-muted:#667085;--r-line:#e5e7eb;--r-danger:#b42318;--r-ok:#067647;}
body{background:var(--r-bg);}
.topbar{min-height:72px;height:auto;padding:14px 28px;gap:16px;box-shadow:0 8px 22px rgba(15,23,42,.08)}
.topbar nav{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.topbar a{margin:0;color:#fff!important;padding:8px 12px;border-radius:999px;font-weight:900}.topbar a:hover,.topbar a.active{background:rgba(255,255,255,.14)}.topbar a.logout-link{border:1px solid rgba(255,255,255,.45)}.brand{white-space:nowrap}.container{max-width:1180px}.hero{box-shadow:0 12px 34px rgba(23,74,135,.16)}
.admin-layout{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;align-self:start;width:auto;height:100vh;inset:auto;background:#174a87;padding:24px 20px;overflow-y:auto}.sidebar h2{color:#ffdb65;margin:0 0 16px;font-size:22px}.sidebar-user{margin:0 0 18px}.sidebar-section{border-top:1px solid rgba(255,255,255,.14);padding:13px 0}.sidebar-section-title{color:#bfdbfe;font-size:13px;font-weight:900;letter-spacing:.08em;margin:0 0 7px}.sidebar a{display:block;padding:9px 12px;border-radius:12px;font-size:16px}.sidebar a:hover,.sidebar a.active{background:rgba(255,255,255,.14)}.sidebar a.logout-side{margin-top:10px;border:1px solid rgba(255,255,255,.25);text-align:center}.admin-main{margin-left:0;width:auto;min-width:0;padding:28px 34px}.admin-page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px}.admin-page-title{margin:0;font-size:30px;letter-spacing:.02em}.admin-page-subtitle{margin:6px 0 0;color:var(--r-muted);font-weight:700}.admin-top-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.admin-top-actions .btn{background:#fff;color:var(--r-blue)!important;border:1px solid var(--r-line);padding:9px 14px}.admin-top-actions .btn.active{background:var(--r-blue);color:#fff!important}.admin-top-actions .btn.danger{background:#fff;color:var(--r-danger)!important;border-color:#fda29b}.system-shell{max-width:1280px;margin:0 auto;padding:24px 18px 48px}.system-hero{background:linear-gradient(135deg,var(--r-blue),var(--r-blue2));color:#fff;padding:24px 28px;box-shadow:0 8px 24px rgba(15,23,42,.16)}.system-hero-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px}.system-hero h1{margin:0;font-size:27px}.system-hero p{margin:6px 0 0;opacity:.9}.system-nav{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end;background:rgba(255,255,255,.95);border-radius:16px;padding:8px}.system-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 13px;border-radius:11px;text-decoration:none;color:var(--r-blue);font-weight:900;border:1px solid var(--r-line)}.system-nav a.active{background:var(--r-blue);color:#fff}.system-nav a.logout{color:var(--r-danger);border-color:#fda29b}.page-actions{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 18px}.info-box{border:1px solid #bfdbfe;background:#eff6ff;color:#174a87;border-radius:16px;padding:15px 18px;margin:0 0 18px;font-weight:900}.rule-box{border:1px solid #ffd27a;background:#fff7e6;color:#7a4b00;border-radius:16px;padding:15px 18px;margin:0 0 18px;font-weight:900}.cards{display:grid;gap:16px}.cards.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.cards.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cards.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-num{font-size:34px;font-weight:950;letter-spacing:-.03em;margin:8px 0}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:13px;font-weight:900;background:#f2f4f7;color:#475467}.badge.ok,.badge.green{background:#ecfdf3;color:var(--r-ok)}.badge.no,.badge.red{background:#fef3f2;color:var(--r-danger)}.badge.blue{background:#eff6ff;color:var(--r-blue)}.path{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;word-break:break-all;color:#374151}.section{margin-top:18px}.table-wrap{margin-top:12px}.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto auto;gap:10px;align-items:end}.nowrap{white-space:nowrap}.detail-cell{max-width:380px;word-break:break-word}@media(max-width:1000px){.admin-layout{display:block}.sidebar{position:relative;height:auto}.admin-main{padding:20px}.admin-page-head,.system-hero-inner{display:block}.admin-top-actions,.system-nav{justify-content:flex-start;margin-top:14px}.cards.cols-4,.cards.cols-3,.cards.cols-2,.filters{grid-template-columns:1fr}.topbar{display:block}.topbar nav{justify-content:flex-start;margin-top:12px}.container{padding:24px 14px}.hero{padding:34px 24px}}