.glass{background:rgba(255,255,255,.01);backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px 0 rgba(31,38,135,.15),inset 0 1px 2px 0 rgba(255,255,255,.15);position:relative;transform-style:preserve-3d;transform:translateZ(0);transition:all .3s cubic-bezier(.16,1,.3,1)}.glass-subtle{background:rgba(255,255,255,.02);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.05)}.glass-strong{background:rgba(255,255,255,.03);backdrop-filter:blur(30px) saturate(1.8);-webkit-backdrop-filter:blur(30px) saturate(1.8);border:1px solid rgba(255,255,255,.15);box-shadow:0 8px 32px 0 rgba(31,38,135,.2),inset 0 2px 4px 0 rgba(255,255,255,.2)}.glass-interactive{transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer}.glass-interactive:hover{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.15);transform:translateY(-1px);box-shadow:0 12px 40px 0 rgba(31,38,135,.2),inset 0 2px 4px 0 rgba(255,255,255,.2)}.glass-interactive:active{transform:translateY(0);box-shadow:0 4px 20px 0 rgba(31,38,135,.15),inset 0 1px 2px 0 rgba(255,255,255,.1)}.dark .glass{background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.08);box-shadow:0 8px 32px 0 rgba(0,0,0,.4),inset 0 1px 2px 0 rgba(255,255,255,.1)}.dark .glass-subtle{background:rgba(0,0,0,.1);border:1px solid rgba(255,255,255,.05)}.dark .glass-strong{background:rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.12);box-shadow:0 8px 32px 0 rgba(0,0,0,.6),inset 0 2px 4px 0 rgba(255,255,255,.15)}.glass-brand{background:rgba(59,130,246,.05);backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border:1px solid rgba(59,130,246,.15)}.dark .glass-brand{background:rgba(59,130,246,.08);border:1px solid rgba(59,130,246,.2)}.message-glass-user{background:linear-gradient(135deg,rgba(59,130,246,.15),rgba(59,130,246,.05));border:1px solid rgba(59,130,246,.2);box-shadow:0 4px 20px 0 rgba(59,130,246,.1),inset 0 1px 2px 0 rgba(255,255,255,.2);border-radius:18px;border-bottom-right-radius:4px}.message-glass-assistant,.message-glass-user{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);position:relative;overflow:hidden}.message-glass-assistant{background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 20px 0 rgba(0,0,0,.05),inset 0 1px 2px 0 rgba(255,255,255,.15);border-radius:18px;border-bottom-left-radius:4px}.message-glass-assistant:before,.message-glass-user:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,rgba(255,255,255,.1),transparent 50%,rgba(255,255,255,.05));pointer-events:none}.dark .message-glass-assistant{background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,.01));border:1px solid rgba(255,255,255,.08)}.input-glass{background:rgba(255,255,255,.05);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);transition:all .3s cubic-bezier(.4,0,.2,1)}.input-glass:focus{background:rgba(255,255,255,.08);border-color:rgba(59,130,246,.3);box-shadow:0 0 0 3px rgba(59,130,246,.1),0 4px 20px 0 rgba(59,130,246,.15)}.dark .input-glass{background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.08)}.dark .input-glass:focus{background:rgba(0,0,0,.3);border-color:rgba(59,130,246,.4)}.glass-sidebar{background:rgba(255,255,255,.5);backdrop-filter:blur(20px) saturate(1.8);-webkit-backdrop-filter:blur(20px) saturate(1.8);border-right:1px solid rgba(255,255,255,.2)}.dark .glass-sidebar{background:rgba(0,0,0,.4);border-right:1px solid rgba(255,255,255,.1)}.glass-nav{background:rgba(255,255,255,.7);backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px 0 rgba(31,38,135,.1),inset 0 1px 0 0 rgba(255,255,255,.5)}.dark .glass-nav{background:rgba(0,0,0,.7);border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px 0 rgba(0,0,0,.3),inset 0 1px 0 0 rgba(255,255,255,.1)}.glass-tab-bar{background:rgba(255,255,255,.8);backdrop-filter:blur(30px) saturate(1.8);-webkit-backdrop-filter:blur(30px) saturate(1.8);border-top:1px solid rgba(255,255,255,.3);box-shadow:0 -4px 20px 0 rgba(0,0,0,.05),inset 0 1px 0 0 rgba(255,255,255,.5);height:80px;transition:height .3s cubic-bezier(.4,0,.2,1)}.glass-tab-bar.compact{height:56px}.dark .glass-tab-bar{background:rgba(0,0,0,.8);border-top:1px solid rgba(255,255,255,.15);box-shadow:0 -4px 20px 0 rgba(0,0,0,.3),inset 0 1px 0 0 rgba(255,255,255,.1)}.glass-header{background:rgba(255,255,255,.85);backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border-bottom:1px solid rgba(255,255,255,.2);box-shadow:0 2px 10px 0 rgba(0,0,0,.05)}.dark .glass-header{background:rgba(0,0,0,.85);border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 2px 10px 0 rgba(0,0,0,.3)}.glass-fab{background:linear-gradient(135deg,rgba(59,130,246,.9),rgba(59,130,246,.7));backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3);box-shadow:0 8px 32px 0 rgba(59,130,246,.3),inset 0 2px 4px 0 rgba(255,255,255,.3)}.glass-fab:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 12px 40px 0 rgba(59,130,246,.4),inset 0 2px 4px 0 rgba(255,255,255,.4)}.glass-card{background:rgba(255,255,255,.03);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.08);box-shadow:0 4px 20px 0 rgba(0,0,0,.05),inset 0 1px 2px 0 rgba(255,255,255,.1);transition:all .3s cubic-bezier(.4,0,.2,1)}.glass-card:hover{background:rgba(255,255,255,.05);transform:translateY(-1px);box-shadow:0 8px 30px 0 rgba(0,0,0,.08),inset 0 2px 4px 0 rgba(255,255,255,.15)}.dark .glass-card{background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.08)}.dark .glass-card:hover{background:rgba(0,0,0,.3)}.glass-loading{background:linear-gradient(90deg,rgba(255,255,255,.05),rgba(255,255,255,.1) 50%,rgba(255,255,255,.05));background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes liquid-shift{0%,to{border-radius:30% 70% 70% 30%/30% 30% 70% 70%}50%{border-radius:70% 30% 30% 70%/70% 70% 30% 30%}}.glass-liquid{animation:liquid-shift 8s ease-in-out infinite}@media (prefers-reduced-motion:reduce){.glass,.glass-card,.glass-interactive,.glass-strong,.glass-subtle{transition:none}.glass-liquid{animation:none}}@supports not (backdrop-filter:blur(10px)){.glass,.glass-strong,.glass-subtle{background:rgba(255,255,255,.9)}.dark .glass,.dark .glass-strong,.dark .glass-subtle{background:rgba(0,0,0,.9)}}@media (prefers-contrast:high){.glass,.glass-strong,.glass-subtle{background:rgba(255,255,255,.95);border:2px solid rgba(0,0,0,.8);backdrop-filter:none}.message-glass-user{background:rgb(59,130,246);border:2px solid rgb(37,99,235)}.message-glass-assistant{background:rgb(240,240,240);border:2px solid rgb(200,200,200);color:black}}