body{background:#f5f7fb;font-family:Tahoma,Arial,sans-serif}.stat-card{background:#fff;border-radius:14px;padding:18px;box-shadow:0 4px 16px rgba(0,0,0,.06);height:100%}.stat-label{font-size:.9rem;color:#6c757d;margin-bottom:8px}.stat-value{font-size:1.6rem;font-weight:700}.card{border-radius:14px}.table th{white-space:nowrap;background:#f8f9fa}.progress{height:22px}.navbar-brand{letter-spacing:.2px}