:root{--auth-primary:var(--brass,#b8860b);--auth-primary-hover:#9a6b0a;--auth-primary-dark:#7a5209;--auth-secondary:var(--espresso,#3e2723);--auth-light:var(--linen,#faf0e6)}.top-nav{background:white;border-bottom:1px solid #f0f0f0;padding:16px 20px;box-shadow:0 2px 4px rgba(0,0,0,0.04);position:sticky;top:0;z-index:100;width:100vw;margin-left:calc(50% - 50vw);box-sizing:border-box}.nav-wrapper{width:100%;max-width:1280px;margin:0 auto;padding:0 clamp(0px,1vw,20px);box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:30px}.nav-logo-link{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--espresso,#3e2723);transition:opacity 0.3s ease;flex-shrink:0}.nav-logo-link:hover{opacity:0.8}.nav-logo-link img{height:40px;width:auto;object-fit:contain}.nav-logo-text{display:flex;flex-direction:column;gap:2px}.nav-logo-text strong{font-size:15px;font-weight:700;color:var(--espresso,#3e2723)}.nav-logo-text small{font-size:11px;color:#888}.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px}.breadcrumb a{color:var(--brass,#b8860b);text-decoration:none;font-weight:500;transition:color 0.3s ease}.breadcrumb a:hover{color:#9a6b0a;text-decoration:underline}.breadcrumb span{color:#ccc}.breadcrumb .current{color:#888}@media (max-width:768px){.top-nav{padding:14px 16px}.nav-wrapper{flex-direction:column;align-items:flex-start;gap:12px;padding:0}.breadcrumb{width:100%}}.nav-auth-menu{display:flex;gap:10px;align-items:center;margin-left:auto;flex-shrink:0;list-style:none;margin:0;padding:0}.nav-auth-menu a{list-style:none}#navLogin{color:var(--auth-primary);font-weight:600;text-decoration:none;padding:8px 16px;border:2px solid var(--auth-primary);border-radius:6px;font-size:13px;white-space:nowrap;transition:all 0.3s ease;position:relative;overflow:hidden;display:none;background:transparent;list-style:none}#navLogin::before,#navLogin::after{content:none !important}#navLogin::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:var(--auth-primary);transition:left 0.3s ease;z-index:-1}#navLogin:hover{color:white;box-shadow:0 4px 12px rgba(184,134,11,0.3)}#navLogin:hover::before{left:0}#navRegister{background:var(--auth-primary);color:white;text-decoration:none;padding:8px 18px;border-radius:6px;font-weight:600;font-size:13px;white-space:nowrap;display:none;transition:all 0.3s ease;position:relative;box-shadow:0 2px 8px rgba(184,134,11,0.25);list-style:none}#navRegister::before,#navRegister::after{content:none !important}#navRegister:hover{background:var(--auth-primary-hover);box-shadow:0 6px 16px rgba(184,134,11,0.4);transform:translateY(-2px)}#navRegister:active{transform:translateY(0)}#navMemberPortal{background:var(--auth-primary);color:white;text-decoration:none;padding:8px 16px;border:none;border-radius:6px;font-weight:600;font-size:13px;white-space:nowrap;display:none;align-items:center;gap:6px;transition:all 0.3s ease;box-shadow:0 2px 8px rgba(184,134,11,0.25);list-style:none}#navMemberPortal::before,#navMemberPortal::after{content:none !important}#navMemberPortal:hover{background:var(--auth-primary-hover);color:white;box-shadow:0 6px 16px rgba(184,134,11,0.4);transform:translateY(-2px)}#navMemberPortal:active{transform:translateY(0)}#navLogout{color:#888;font-weight:600;text-decoration:none;padding:8px 14px;border:1.5px solid #e0e0e0;border-radius:6px;font-size:13px;white-space:nowrap;display:none;align-items:center;gap:5px;transition:all 0.3s ease;background:transparent;list-style:none}#navLogout::before,#navLogout::after{content:none !important}#navLogout:hover{color:#c62828;border-color:#ef9a9a;background:rgba(198,40,40,0.04)}.btn-login,.btn-register{width:100%;padding:14px 20px;background:linear-gradient(135deg,var(--auth-primary) 0%,var(--auth-primary-dark) 100%);color:white;border:none;border-radius:8px;font-size:15px;font-weight:700;cursor:pointer;transition:all 0.3s ease;position:relative;overflow:hidden;box-shadow:0 4px 15px rgba(184,134,11,0.3);letter-spacing:0.5px;text-transform:uppercase}.btn-login::before,.btn-register::before{content:'';position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:rgba(255,255,255,0.1);transform:translate(-50%,-50%);transition:width 0.6s ease,height 0.6s ease}.btn-login:hover,.btn-register:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(184,134,11,0.4)}.btn-login:hover::before,.btn-register:hover::before{width:300px;height:300px}.btn-login:active,.btn-register:active{transform:translateY(0)}.btn-login:disabled,.btn-register:disabled{opacity:0.6;cursor:not-allowed;box-shadow:0 2px 8px rgba(184,134,11,0.15)}.mobile-auth-menu a,.mobile-member-menu a{text-decoration:none;display:block;padding:12px 16px;border-radius:6px;font-weight:600;transition:all 0.3s ease;text-align:center}.mobile-auth-menu a[href*="login"]{border:2px solid var(--auth-primary);color:var(--auth-primary);background:transparent}.mobile-auth-menu a[href*="login"]:active{background:var(--auth-primary);color:white}.mobile-auth-menu a[href*="register"]{background:var(--auth-primary);color:white;box-shadow:0 2px 8px rgba(184,134,11,0.25)}.mobile-auth-menu a[href*="register"]:active{transform:scale(0.98)}.mobile-member-menu a[href*="member-portal"]{background:var(--auth-primary);color:white;font-weight:700;border:none;box-shadow:0 2px 8px rgba(184,134,11,0.25);display:flex;align-items:center;justify-content:center;gap:8px}.mobile-member-menu a.mobile-logout-link{color:#888;font-size:13px;background:transparent;border:1.5px solid #e0e0e0;display:flex;align-items:center;justify-content:center;gap:6px;margin-top:8px}.mobile-member-menu a.mobile-logout-link:active{color:#c62828;border-color:#ef9a9a;background:rgba(198,40,40,0.04)}@media (max-width:768px){.nav-auth-menu{gap:6px}#navLogin,#navRegister,#navMemberPortal{padding:6px 10px;font-size:12px}#navLogout{padding:6px 10px;font-size:12px}.btn-login,.btn-register{padding:12px 16px;font-size:14px}}@media (max-width:480px){.nav-auth-menu{gap:4px}#navLogin,#navRegister,#navMemberPortal,#navLogout{padding:6px 8px;font-size:11px}#navLogin{border-width:1px}#navLogout{border-width:1px}.btn-login,.btn-register{padding:11px 14px;font-size:13px}}