:root{--color-admin-bg:#f8fafc;--color-sidebar:#004d88;--color-sidebar-active:#0066b3;--color-primary:#0066b3;--color-accent:#f58220;--color-text:#0f172a;--color-text-muted:#64748b;--color-card-bg:#fff;--color-border:#e2e8f0;--font-heading:"Montserrat", sans-serif;--font-body:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--color-admin-bg);color:var(--color-text);line-height:1.5}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-primary)}.admin-layout{min-height:100vh;display:flex}.admin-sidebar{background-color:var(--color-sidebar);color:#fff;flex-direction:column;flex-shrink:0;justify-content:space-between;width:260px;padding:1.5rem 1rem;display:flex}.admin-main{flex-grow:1;padding:2rem;overflow-y:auto}.card{border:1px solid var(--color-border);background:#fff;border-radius:8px;padding:1.5rem;box-shadow:0 1px 3px #0000000a}.table{border-collapse:collapse;border:1px solid var(--color-border);background:#fff;border-radius:8px;width:100%;margin-top:1rem;overflow:hidden}.table th{text-align:left;color:#475569;text-transform:uppercase;letter-spacing:.05em;background-color:#f1f5f9;padding:12px 16px;font-size:.82rem;font-weight:700}.table td{border-top:1px solid var(--color-border);color:#1e293b;padding:14px 16px;font-size:.9rem}.badge{text-transform:uppercase;border-radius:20px;padding:4px 10px;font-size:.75rem;font-weight:700;display:inline-block}.badge-new{color:#1e40af;background-color:#dbeafe}.badge-contacted{color:#92400e;background-color:#fef3c7}.badge-qualified{color:#3730a3;background-color:#e0e7ff}.badge-visit{color:#9d174d;background-color:#fce7f3}.badge-proposal{color:#86198f;background-color:#fae8ff}.badge-won{color:#166534;background-color:#dcfce7}.badge-lost{color:#991b1b;background-color:#fee2e2}.btn{cursor:pointer;border:1px solid #0000;border-radius:6px;align-items:center;gap:8px;padding:8px 16px;font-size:.88rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:#004d88}.btn-accent{background-color:var(--color-accent);color:#fff}.btn-accent:hover{background-color:#e07212}.btn-outline{border-color:var(--color-border);color:#475569;background-color:#0000}.btn-outline:hover{background-color:#f1f5f9}