:root{--bg-base:#f4f3ee;--bg-sheen:radial-gradient(circle at 12% -15%,#fff7db 0%,#f4f3ee 46%,#ebe8df 100%);--panel:#fffffe;--panel-strong:#fefcf6;--panel-border:rgba(32,37,45,0.1);--ink:#1f2733;--muted:#647088;--navy:#153a63;--gold:#db8f18;--teal:#17778a;--danger:#b0392d;--shadow:0 10px 28px rgba(12,22,35,0.08);--radius-xl:22px;--radius-lg:16px}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%}body{background:var(--bg-sheen);color:var(--ink);font-family:Space Grotesk,Sora,Avenir Next,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}.admin-root{min-height:100vh;padding:20px}.admin-grid{display:grid;grid-template-columns:260px 1fr;grid-gap:18px;gap:18px;min-height:calc(100vh - 40px)}.admin-content,.admin-sidebar,.kpi-card,.panel-card{border:1px solid var(--panel-border);box-shadow:var(--shadow)}.admin-sidebar{background:linear-gradient(170deg,#193956,#12293f);color:#eff6ff;border-radius:var(--radius-xl);display:flex;flex-direction:column;padding:22px;gap:24px}.brand-wrap{display:grid;grid-gap:5px;gap:5px}.brand-kicker{margin:0;color:#9db6d6;font-size:.8rem;letter-spacing:.11em;text-transform:uppercase}.brand-title{margin:0;font-size:1.65rem}.brand-meta{margin:0;color:#b8c9de;font-size:.9rem}.tab-nav{display:grid;grid-gap:8px;gap:8px}.tab-btn{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03);color:#d8e6f6;border-radius:14px;text-align:left;padding:12px 14px;display:grid;grid-gap:2px;gap:2px;cursor:pointer;transition:all .18s 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1fr}.panel-card{background:var(--panel);border-radius:var(--radius-lg);padding:16px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.panel-head h3{margin:0;font-size:1.05rem}.panel-subtext{margin:2px 0;color:var(--muted);font-size:.9rem}.panel-toolbar{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.field-group{display:grid;grid-gap:6px;gap:6px;min-width:180px;flex:1 1}.field-group label,.field-group span{color:var(--muted);font-size:.8rem;font-weight:620;letter-spacing:.04em;text-transform:uppercase}.input{width:100%;border-radius:11px;border:1px solid #cfd6e2;background:#fafcff;color:var(--ink);padding:9px 10px}.textarea{min-height:96px;resize:vertical}.chip{border-radius:999px;background:#e7edf7;color:#29415e;font-size:.72rem;padding:4px 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