:root{--fc-navy:#14213d;--fc-navy-2:#1f3160;--fc-teal:#0f766e;--fc-amber:#f59e0b;--fc-bg:#f4f6fa;--fc-border:#e3e8ef;--sidebar-w:248px}
*{box-sizing:border-box}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--fc-bg);color:#1f2937;font-size:14px;min-height:100vh}
a{color:var(--fc-navy-2)}a:hover{color:var(--fc-teal)}
.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);background:var(--fc-navy);color:#cbd5e1;display:flex;flex-direction:column;z-index:1040;transition:transform .2s}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:16px 16px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar .brand .mark{width:36px;height:36px;border-radius:8px;background:var(--fc-teal);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px}
.sidebar .brand .t1{color:#fff;font-weight:700;font-size:.95rem;line-height:1.1}.sidebar .brand .t2{font-size:.65rem;text-transform:uppercase;letter-spacing:.08em;color:#94a3b8}
.sidebar nav{flex:1;overflow-y:auto;padding:10px}
.sidebar .sec{font-size:.65rem;text-transform:uppercase;letter-spacing:.1em;color:#64748b;padding:12px 10px 4px}
.sidebar .nav-link{display:flex;align-items:center;gap:10px;color:#cbd5e1;padding:8px 10px;border-radius:6px;font-size:.84rem;font-weight:500}
.sidebar .nav-link i{width:18px;text-align:center;opacity:.75}
.sidebar .nav-link:hover{background:rgba(255,255,255,.07);color:#fff}
.sidebar .nav-link.active{background:rgba(15,118,110,.35);color:#fff;font-weight:600}.sidebar .nav-link.active i{color:#5eead4;opacity:1}
.sidebar .foot{padding:12px 14px;border-top:1px solid rgba(255,255,255,.08);font-size:.8rem}
.sidebar .foot .avatar{width:32px;height:32px;border-radius:50%;background:#1e3a6b;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:.75rem}
.main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--fc-border);padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:0;z-index:1020}
.topbar h1{font-size:1.15rem;font-weight:700;margin:0;color:var(--fc-navy)}
.content{padding:22px 24px 40px;flex:1}
.card{border:1px solid var(--fc-border);border-radius:10px;box-shadow:0 1px 2px rgba(16,24,40,.04)}
.card-header{background:#fff;border-bottom:1px solid var(--fc-border);font-weight:600;color:var(--fc-navy);padding:.75rem 1rem}
.kpi{border-left:4px solid var(--fc-navy)}.kpi .v{font-size:1.7rem;font-weight:700;color:var(--fc-navy);line-height:1.1}.kpi .l{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:#6b7280}
.kpi.teal{border-left-color:var(--fc-teal)}.kpi.red{border-left-color:#dc2626}.kpi.amber{border-left-color:var(--fc-amber)}.kpi.grey{border-left-color:#9ca3af}
.btn-fc{background:var(--fc-navy);border-color:var(--fc-navy);color:#fff}.btn-fc:hover{background:var(--fc-navy-2);border-color:var(--fc-navy-2);color:#fff}
.btn-accent{background:var(--fc-teal);border-color:var(--fc-teal);color:#fff}.btn-accent:hover{background:#0b5e58;border-color:#0b5e58;color:#fff}
.table{font-size:.84rem}.table thead th{background:#f8fafc;color:#475569;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--fc-border);white-space:nowrap}
.table td{vertical-align:middle}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85em}
.ref{font-family:ui-monospace,Menlo,Consolas,monospace;font-weight:600;letter-spacing:.02em}
.badge{font-weight:600;letter-spacing:.02em}
.filter-bar .form-control,.filter-bar .form-select{font-size:.84rem}
.timeline{position:relative;padding-left:34px}.timeline:before{content:'';position:absolute;left:13px;top:6px;bottom:6px;width:2px;background:var(--fc-border)}
.tl-item{position:relative;margin-bottom:14px}.tl-item .dot{position:absolute;left:-34px;top:0;width:28px;height:28px;border-radius:50%;background:#fff;border:2px solid var(--fc-border);display:flex;align-items:center;justify-content:center;font-size:.8rem}
.tl-item .tl-time{font-size:.72rem;color:#6b7280}.tl-item .tl-title{font-weight:600}
.tl-item .tl-body{background:#fff;border:1px solid var(--fc-border);border-radius:8px;padding:10px 12px;margin-top:4px;font-size:.84rem;white-space:pre-wrap}
.dl-row{display:flex;gap:12px;padding:6px 0;border-bottom:1px dashed var(--fc-border);font-size:.86rem}.dl-row:last-child{border-bottom:0}.dl-row .k{width:150px;color:#6b7280;flex-shrink:0}.dl-row .v{font-weight:500;word-break:break-word}
.claim-text{font-size:1.02rem;line-height:1.5;background:#fffbeb;border:1px solid #fde68a;border-radius:8px;padding:12px 14px}
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--fc-navy) 0%,#0f766e 100%);padding:20px}
.auth-card{background:#fff;border-radius:14px;width:100%;max-width:420px;padding:34px 32px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.auth-card .brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.auth-card .brand .mark{width:44px;height:44px;border-radius:10px;background:var(--fc-teal);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:18px}
.auth-card h1{font-size:1.25rem;font-weight:700;color:var(--fc-navy);margin:0}.auth-card .sub{color:#6b7280;font-size:.85rem}
.secret{font-family:ui-monospace,Menlo,monospace;background:#f1f5f9;border:1px dashed #cbd5e1;padding:8px 10px;border-radius:6px;word-break:break-all;font-size:.85rem}
.chat{max-width:640px}.chat .bubble{border-radius:12px;padding:8px 12px;margin-bottom:8px;font-size:.84rem;white-space:pre-wrap;max-width:85%}
.chat .in{background:#dcf8c6;margin-left:auto}.chat .out{background:#fff;border:1px solid var(--fc-border)}
.chat .meta{font-size:.68rem;color:#6b7280}
.phone{width:340px;background:#111827;border-radius:36px;padding:48px 14px 40px;margin:0 auto;box-shadow:0 20px 40px rgba(0,0,0,.25);position:relative}
.phone:before{content:'';position:absolute;top:18px;left:50%;transform:translateX(-50%);width:80px;height:8px;border-radius:4px;background:#374151}
.phone .screen{background:#e5ddd5;border-radius:14px;height:460px;padding:10px;display:flex;flex-direction:column}
.phone .screen .log{flex:1;overflow-y:auto}.phone .screen .inp{display:flex;gap:6px;margin-top:8px}
.phone .screen .log .bubble{font-size:.78rem}
.spark{display:flex;align-items:flex-end;gap:2px;height:60px}.spark div{flex:1;background:var(--fc-teal);border-radius:2px 2px 0 0;min-height:2px;opacity:.85}
@media (max-width: 991.98px){.sidebar{transform:translateX(-100%)}.sidebar.open{transform:none}.main{margin-left:0}.content{padding:14px}.topbar{padding:10px 14px}.kpi .v{font-size:1.3rem}}
.backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:1035}.backdrop.show{display:block}
@media print{.sidebar,.topbar,.no-print{display:none!important}.main{margin:0}}