.circular-nav{position:fixed;bottom:12px;left:0;right:0;z-index:1100;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none;margin:0 auto;padding:0}.fab-main{pointer-events:auto}.circular-nav.menu-open{pointer-events:auto}.fab-main{width:64px;height:64px;border-radius:50%;background:var(--accent-gradient);border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 18px rgba(59,130,246,0.22);transition:transform .15s ease-out,box-shadow .15s ease-out;position:relative;z-index:10}.fab-main:hover{transform:scale(1.05);box-shadow:0 6px 24px rgba(59,130,246,0.28)}.fab-main:active{transform:scale(0.95)}.fab-main.active{transform:rotate(45deg)}@keyframes fabGradient{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}.fab-icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center;transition:all .4s cubic-bezier(0.34,1.56,0.64,1)}.fab-icon svg{width:24px;height:24px;stroke:white;stroke-width:2.5;fill:none;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.3))}.radial-menu{position:absolute;bottom:80px;left:50%;transform:translateX(-50%);display:flex;gap:16px;opacity:0;visibility:hidden;pointer-events:none;transition:all .4s cubic-bezier(0.34,1.56,0.64,1);z-index:9999}.radial-menu.active{opacity:1;visibility:visible;pointer-events:all !important}.radial-item{width:56px;height:56px;border-radius:50%;background:rgba(20,20,30,0.98);border:2px solid rgba(59,130,246,0.22);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .15s ease-out,opacity .1s ease-out;position:relative;opacity:0;transform:translateY(20px) scale(0.8);box-shadow:0 4px 15px rgba(0,0,0,0.3);pointer-events:none}.radial-menu.active .radial-item{opacity:1;transform:translateY(0) scale(1);pointer-events:all !important;cursor:pointer;z-index:9999}.radial-menu.active .radial-item:nth-child(1){transition-delay:.05s}.radial-menu.active .radial-item:nth-child(2){transition-delay:.1s}.radial-menu.active .radial-item:nth-child(3){transition-delay:.15s}.radial-menu.active .radial-item:nth-child(4){transition-delay:.2s}.radial-menu.active .radial-item:nth-child(5){transition-delay:.25s}.radial-item:hover{transform:translateY(-8px) scale(1.15);border-color:var(--accent-primary);background:rgba(59,130,246,0.14);box-shadow:0 16px 40px rgba(0,0,0,0.5),0 0 28px rgba(59,130,246,0.18)}.radial-item:active{transform:translateY(0) scale(0.95)}.radial-item.active{background:rgba(59,130,246,0.16);border-color:var(--accent-primary);box-shadow:0 8px 28px rgba(59,130,246,0.16)}.radial-item svg{width:22px;height:22px;stroke:var(--text-secondary);stroke-width:2;fill:none;transition:all .3s ease}.radial-item:hover svg,.radial-item.active svg{stroke:var(--accent-primary);filter:drop-shadow(0 0 6px rgba(59,130,246,0.28))}.radial-item::before{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(10px);padding:8px 14px;background:rgba(20,20,30,0.98);border:1px solid rgba(59,130,246,0.22);border-radius:10px;color:var(--text-primary);font-size:.75rem;font-weight:600;white-space:nowrap;opacity:0;visibility:hidden;transition:all .3s cubic-bezier(0.34,1.56,0.64,1);pointer-events:none;box-shadow:0 8px 24px rgba(0,0,0,0.4)}.radial-item::after{content:'';position:absolute;bottom:calc(100% + 4px);left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:rgba(59,130,246,0.22);opacity:0;visibility:hidden;transition:all .3s cubic-bezier(0.34,1.56,0.64,1)}.radial-item:hover::before,.radial-item:hover::after{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.radial-item .glow-ring{position:absolute;inset:-4px;border-radius:50%;background:var(--accent-gradient);opacity:0;filter:blur(10px);transition:opacity .3s ease;z-index:-1}.radial-item:hover .glow-ring,.radial-item.active .glow-ring{opacity:.22}.fab-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0.3);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;visibility:hidden;pointer-events:none;transition:all .3s ease;z-index:1099}.fab-backdrop.active{opacity:1;visibility:visible;pointer-events:auto}.bottom-nav-bar{position:fixed;bottom:0;left:0;right:0;height:80px;background:rgba(10,10,15,0.98);border-top:1px solid rgba(59,130,246,0.14);display:flex;align-items:center;justify-content:center;gap:8px;padding:0 20px;z-index:1050;box-shadow:0 -2px 10px rgba(0,0,0,0.2)}[data-theme="light"] .bottom-nav-bar{background:linear-gradient(180deg,rgba(255,255,255,0.98) 0,rgba(255,255,255,0.99) 100%);border-top-color:rgba(59,130,246,0.14);box-shadow:0 -4px 20px rgba(0,0,0,0.08)}[data-theme="light"] .nav-pill svg{stroke:#52525b}[data-theme="light"] .nav-pill span{color:#52525b}[data-theme="light"] .nav-pill:hover svg{stroke:var(--accent-primary)}[data-theme="light"] .nav-pill:hover span{color:#3f3f46}[data-theme="light"] .nav-pill.active svg{stroke:var(--accent-primary)}[data-theme="light"] .nav-pill.active span{color:var(--accent-primary)}[data-theme="light"] .radial-item{background:rgba(255,255,255,0.98);border-color:rgba(59,130,246,0.2)}[data-theme="light"] .radial-item svg{stroke:#52525b}[data-theme="light"] .radial-item:hover svg{stroke:var(--accent-primary)}[data-theme="light"] .radial-item::before{background:rgba(255,255,255,0.98);color:#18181b}[data-theme="light"] .fab-backdrop{background:rgba(255,255,255,0.5)}.nav-pill{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 20px;border-radius:16px;background:transparent;border:0;cursor:pointer;transition:all .3s cubic-bezier(0.34,1.56,0.64,1);position:relative;min-width:72px}.nav-pill svg{width:24px;height:24px;stroke:var(--text-muted);stroke-width:2;fill:none;transition:all .3s ease;margin-bottom:4px}.nav-pill span{font-size:.65rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;transition:all .3s ease}.nav-badge{position:absolute;top:4px;right:8px;min-width:18px;height:18px;padding:0 5px;background:linear-gradient(135deg,#ef4444 0,#dc2626 100%);border-radius:9px;font-size:.6rem;font-weight:700;color:white;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px rgba(239,68,68,0.4)}.nav-pill:hover{background:rgba(59,130,246,0.08)}.nav-pill:hover svg{stroke:var(--accent-primary);transform:translateY(-2px)}.nav-pill:hover span{color:var(--text-secondary)}.nav-pill.active{background:rgba(59,130,246,0.14)}.nav-pill.active svg{stroke:var(--accent-primary);filter:drop-shadow(0 0 6px rgba(59,130,246,0.22))}.nav-pill.active span{color:var(--accent-primary)}.nav-pill.active::before{content:'';position:absolute;bottom:4px;left:50%;transform:translateX(-50%);width:4px;height:4px;border-radius:50%;background:var(--accent-gradient);box-shadow:none}.nav-pill-spacer{width:80px;flex-shrink:0}.has-bottom-nav .main-content{padding-bottom:100px}.has-bottom-nav .seo-content{padding-bottom:120px}.has-bottom-nav .main-footer{padding-bottom:100px}.has-bottom-nav .toast-container{bottom:110px}.has-bottom-nav .cookie-consent{bottom:100px}.has-bottom-nav .install-prompt{bottom:100px}@media(max-width:768px){.bottom-nav-bar{height:70px;padding:0 10px}.nav-pill{padding:8px 12px;min-width:56px}.nav-pill span{font-size:.6rem}.fab-main{width:56px;height:56px;will-change:transform}.radial-item{width:48px;height:48px}.radial-item svg{width:20px;height:20px}.radial-menu{gap:12px;bottom:70px}.circular-nav{bottom:8px}}@media(max-width:480px){.bottom-nav-bar{height:65px;padding:0 8px;gap:4px}.nav-pill{padding:6px 10px;min-width:50px}.nav-pill-spacer{width:60px}.fab-main{width:52px;height:52px}.fab-icon svg{width:20px;height:20px}.circular-nav{bottom:6px}.radial-menu{bottom:65px;gap:10px}.radial-item{width:44px;height:44px}}@media(min-width:1024px){.bottom-nav-bar{height:70px}.circular-nav{bottom:40px}.has-bottom-nav .main-content{padding-bottom:90px}}@keyframes fabPulse{0%,100%{box-shadow:0 8px 32px rgba(59,130,246,0.22)}50%{box-shadow:0 8px 40px rgba(59,130,246,0.28)}}.fab-main.pulse{animation:fabPulse 1.5s ease-in-out infinite}.fab-badge{position:absolute;top:-4px;right:-4px;width:20px;height:20px;border-radius:50%;background:var(--error);color:white;font-size:.65rem;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(239,68,68,0.5);animation:badgeBounce .5s cubic-bezier(0.34,1.56,0.64,1)}@keyframes badgeBounce{0%{transform:scale(0)}50%{transform:scale(1.2)}100%{transform:scale(1)}}.radial-item[data-action="send"]{background:linear-gradient(135deg,rgba(16,185,129,0.2) 0,rgba(16,185,129,0.1) 100%);border-color:rgba(16,185,129,0.4)}.radial-item[data-action="send"]:hover{background:linear-gradient(135deg,rgba(16,185,129,0.4) 0,rgba(16,185,129,0.2) 100%);border-color:var(--success)}.radial-item[data-action="send"] svg{stroke:var(--success)}