:root{--primary-color:#6286fc;--text-light:#f8f8f8;--card-bg:rgba(64,63,173,.1);--border-light:hsla(0,0%,100%,.1);--shadow-color:rgba(0,0,0,.1)}.lc-chat-container{bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;align-items:center;pointer-events:none;transition:all .3s cubic-bezier(.16,1,.3,1);height:100vh;height:calc(var(--vh, 1vh) * 100);max-height:calc(var(--vh, 1vh) * 100);position:fixed;bottom:0;touch-action:manipulation}.lc-chat-container.minimized{bottom:20px;right:20px}.lc-chat-container.expanded{top:60px;right:0;bottom:0;width:350px;height:calc(100vh - 60px);position:fixed}.lc-chat-bubble{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#6e8efb,#7873f5);color:#fff;border:none;box-shadow:0 4px 20px rgba(0,0,0,.2);display:flex;align-items:center;justify-content:center;cursor:pointer;position:fixed;bottom:20px;right:20px;pointer-events:auto;transition:transform .2s ease,box-shadow .2s ease;z-index:10000}.lc-chat-bubble:hover{transform:scale(1.05);box-shadow:0 6px 25px rgba(0,0,0,.3)}.lc-chat-bubble:active{transform:scale(.95)}@media (max-width:480px){.lc-chat-bubble{bottom:20px;right:20px;left:auto;transform:none}}@supports (padding:max(0px)){.lc-chat-bubble{bottom:max(20px,env(safe-area-inset-bottom));right:max(20px,env(safe-area-inset-right))}}.lc-chat-bubble-icon{font-size:28px;color:#fff}.lc-chat-notification{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:12px;background:#ff3d71;color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 5px rgba(0,0,0,.2);border:2px solid #fff}.lc-chat-label{background-color:rgba(0,0,0,.7);color:#fff;padding:4px 12px;border-radius:12px;font-size:14px;margin-top:8px;pointer-events:none;opacity:0;transform:translateY(-10px);transition:opacity .2s ease,transform .2s ease}.lc-chat-container:hover .lc-chat-label{opacity:1;transform:translateY(0)}.lc-chat-panel{position:absolute;top:0;right:0;bottom:0;width:100%;height:100%;background:rgba(23,23,30,.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:0;box-shadow:-5px 0 30px rgba(0,0,0,.15);overflow:hidden;pointer-events:auto;z-index:9998;border-left:1px solid hsla(0,0%,100%,.1);max-height:none;display:flex;flex-direction:column;max-height:100%}.lc-chat-panel.lc-minimized{transform:scale(.95);opacity:0;pointer-events:none}.lc-chat-header{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;background:linear-gradient(90deg,rgba(29,29,49,.9),rgba(30,30,50,.9));border-bottom:1px solid hsla(0,0%,100%,.08)}.lc-chat-header-left{display:flex;align-items:center;gap:10px}.lc-chat-header-title{color:#fff;font-size:16px;font-weight:600;margin:0;letter-spacing:1px;background:linear-gradient(90deg,#6e8efb,#ff9a9e);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.lc-chat-status{display:inline-block;width:10px;height:10px;border-radius:50%;background-color:#4caf50;margin-right:12px;box-shadow:0 0 6px currentColor}.lc-chat-status.lc-offline{background-color:#f44336}.lc-chat-status.lc-connecting{background-color:#ff9800;animation:pulse 1.5s infinite}.lc-chat-status.connecting{background-color:#ffc107;animation:pulse 1.5s infinite;color:#ffc107}.lc-chat-status.connected{background-color:#4caf50;color:#4caf50}.lc-chat-status.disconnected{background-color:#f44336;color:#f44336}.lc-chat-header-controls{display:flex;gap:10px}.lc-chat-control-btn{background:hsla(0,0%,100%,.1);border:none;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:hsla(0,0%,100%,.7);transition:background-color .2s ease,color .2s ease;font-size:18px}.lc-chat-control-btn:hover{background:hsla(0,0%,100%,.2);color:#fff}.lc-chat-messages{padding:16px;display:flex;flex-direction:column-reverse;gap:10px;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.2) transparent;overflow-x:hidden;background:radial-gradient(at 53% 34%,rgba(19,83,255,.1) -84%,hsla(0,0%,8%,.1) 63%);flex:1 1;overflow-y:auto;-webkit-overflow-scrolling:touch}.lc-chat-messages::-webkit-scrollbar{width:6px}.lc-chat-messages::-webkit-scrollbar-track{background:transparent}.lc-chat-messages::-webkit-scrollbar-thumb{background-color:hsla(0,0%,100%,.2);border-radius:3px}.lc-chat-messages::-webkit-scrollbar-thumb:hover{background-color:hsla(0,0%,100%,.3)}.lc-chat-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:20px;text-align:center;color:hsla(0,0%,100%,.5)}.lc-chat-empty-icon{font-size:48px;margin-bottom:16px;opacity:.5}.lc-chat-empty-title{font-size:16px;margin:0 0 8px;color:#fff}.lc-chat-empty-text{font-size:14px;margin:0;line-height:1.5}.lc-chat-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:hsla(0,0%,100%,.7)}.loading-spinner{width:40px;height:40px;border:3px solid hsla(0,0%,100%,.1);border-top:3px solid var(--primary-color);border-radius:50%;margin-bottom:20px;animation:spin 1s linear infinite}.lc-chat-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:20px;text-align:center;color:hsla(0,0%,100%,.7)}.lc-chat-retry-btn{padding:8px 20px;border-radius:20px;font-weight:600}.message-stream{display:flex;flex-direction:column}.lc-message{display:flex;margin-bottom:14px;animation:messageAppear .3s ease-out;max-width:100%;align-items:flex-start}@keyframes messageAppear{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}.lc-message-avatar{width:32px;height:32px;min-width:32px;border-radius:50%;overflow:hidden;margin-right:10px;background:linear-gradient(45deg,#2c3e50,#4ca1af);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;text-shadow:0 1px 2px rgba(0,0,0,.3);border:2px solid hsla(0,0%,100%,.15)}.lc-message-own .lc-message-avatar{margin-right:0;margin-left:10px;background:linear-gradient(45deg,#5e35b1,#3949ab)}.lc-message-avatar img{width:100%;height:100%;object-fit:cover}.lc-message-content{flex:1 1;min-width:0}.lc-message-header{display:flex;justify-content:space-between;font-size:11px;margin-bottom:3px;padding:0 2px}.lc-message-user{font-weight:600;color:#c9d1ff}.lc-message-time{color:hsla(0,0%,100%,.5)}.lc-message-bubble{background:rgba(30,30,50,.5);padding:10px 14px;border-radius:16px;max-width:95%;word-break:break-word;font-size:14px;line-height:1.5;position:relative;border-top-left-radius:4px;box-shadow:0 1px 2px rgba(0,0,0,.1);border:1px solid hsla(0,0%,100%,.05)}.lc-message-own{flex-direction:row-reverse;text-align:right}.lc-message-own .lc-message-bubble{background:rgba(98,134,252,.15);border-top-left-radius:16px;border-top-right-radius:4px;margin-left:auto;border:1px solid rgba(98,134,252,.2)}.lc-message-own .lc-message-header{flex-direction:row-reverse}.lc-chat-input-area{border-top:1px solid hsla(0,0%,100%,.08);background:rgba(30,30,50,.9);display:flex;align-items:center;gap:10px;position:relative;padding:15px 15px env(safe-area-inset-bottom,0)}@supports (-webkit-touch-callout:none){.lc-chat-input-area{padding-bottom:max(8px,env(safe-area-inset-bottom,8px))}}.lc-chat-tools{display:flex;gap:8px}.lc-chat-tool-btn{background:transparent;color:hsla(0,0%,100%,.6);width:32px;height:32px;transition:all .2s ease}.lc-chat-tool-btn:hover{color:#fff;background:hsla(0,0%,100%,.1)}.lc-chat-input-wrapper{flex:1 1;position:relative}.lc-chat-input{width:100%;background:hsla(0,0%,100%,.08);color:#fff;border:1px solid hsla(0,0%,100%,.1);border-radius:20px;padding:10px 16px;font-size:14px;outline:none;transition:all .2s ease;font-size:16px!important;transform:scale(1);touch-action:manipulation}.lc-chat-input:focus{background:hsla(0,0%,100%,.12);box-shadow:0 0 0 2px rgba(98,134,252,.3);border-color:hsla(0,0%,100%,.2);box-shadow:0 0 0 2px rgba(59,130,246,.5);z-index:10}.lc-chat-input::placeholder{color:hsla(0,0%,100%,.4)}.lc-chat-input:disabled{opacity:.7;cursor:not-allowed;background:hsla(0,0%,100%,.05);color:hsla(0,0%,100%,.3)}.lc-chat-send-btn{background:linear-gradient(135deg,#6e8efb,#7873f5);color:#fff;border:none;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;flex-shrink:0;box-shadow:0 2px 8px rgba(110,142,251,.3);padding:0}.lc-chat-send-btn:hover:not(:disabled){background:linear-gradient(135deg,#5e7eeb,#6863e5);transform:translateY(-2px);box-shadow:0 4px 12px rgba(110,142,251,.4)}.lc-chat-send-btn:active:not(:disabled){transform:translateY(0) scale(.95)}.lc-chat-send-btn:disabled{background:rgba(110,142,251,.3);cursor:not-allowed;box-shadow:none}.lc-send-icon{filter:drop-shadow(0 1px 1px rgba(0,0,0,.1));transition:transform .2s ease}.lc-chat-send-btn:hover:not(:disabled) .lc-send-icon{transform:translateX(1px)}.lc-send-loading{gap:3px}.lc-chat-send-btn-sending{background-color:rgba(98,134,252,.7)!important;cursor:not-allowed}.lc-send-loading{display:flex;align-items:center;justify-content:center;gap:2px}.lc-send-loading-dot{width:4px;height:4px;background-color:#fff;border-radius:50%;animation:send-loading 1.5s ease-in-out infinite both}.lc-send-loading-dot:first-child{animation-delay:-.3s}.lc-send-loading-dot:nth-child(2){animation-delay:-.15s}.lc-chat-retry-btn{margin-top:15px;padding:8px 16px;background:linear-gradient(135deg,#f44336,#ff5252);color:#fff;border:none;border-radius:4px;cursor:pointer;font-weight:500;box-shadow:0 4px 12px rgba(244,67,54,.3);transition:all .2s}.lc-chat-retry-btn:hover{background:linear-gradient(135deg,#e53935,#ff1744);box-shadow:0 6px 14px rgba(244,67,54,.4);transform:translateY(-1px)}@keyframes pulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}@keyframes send-loading{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}@keyframes dotPulse{0%,to{transform:scale(.5);opacity:.5}50%{transform:scale(1);opacity:1}}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:768px){.lc-chat-panel{width:320px;right:10px;bottom:80px}.lc-chat-container.expanded{width:100%;max-width:350px}}@media (max-width:480px){.lc-chat-container{bottom:20px;left:50%;transform:translateX(-50%);right:auto}.lc-chat-container.expanded{max-width:350px;height:calc(100vh - 60px)}.lc-chat-container.expanded,.lc-chat-panel{width:100%;right:0;bottom:0;transform:none;left:auto}.lc-chat-panel{position:absolute;top:0;height:100%;border-radius:0}.lc-chat-panel.lc-minimized{transform:translate(-50%,-50%) scale(.95);opacity:0}.lc-chat-input-area{padding:10px}.lc-chat-tools{gap:4px}.lc-chat-container.expanded{width:100%;max-width:none;left:0;right:0}.lc-chat-panel{border-radius:0;border-left:none}}@media (max-width:320px){.lc-chat-panel{width:95%;max-width:none}.lc-chat-header{padding:10px}.lc-chat-tools{display:none}}.lc-chat-bubble-anim-in{animation:bubbleIn .5s cubic-bezier(.175,.885,.32,1.275) forwards}.lc-chat-bubble-anim-out{animation:bubbleOut .3s ease forwards}@keyframes bubbleIn{0%{transform:scale(0) rotate(-45deg);opacity:0}to{transform:scale(1) rotate(0);opacity:1}}@keyframes bubbleOut{0%{transform:scale(1);opacity:1}to{transform:scale(0);opacity:0}}@media (prefers-reduced-motion:reduce){.lc-chat-container *,.lc-chat-panel *{transition-duration:.1s!important;animation-duration:.1s!important}}@supports (padding:max(0px)){.lc-chat-container{bottom:max(20px,env(safe-area-inset-bottom));right:max(20px,env(safe-area-inset-right))}@media (max-width:480px){.lc-chat-container{bottom:max(20px,env(safe-area-inset-bottom));right:auto}}}.lc-chat-wallet-required{background:linear-gradient(135deg,orange,#ff6b00)!important}.lc-chat-wallet-required:hover{background:linear-gradient(135deg,#ff8c00,#f50)!important}.lc-wallet-icon{filter:drop-shadow(0 1px 1px rgba(0,0,0,.2))}.lc-login-prompt{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(13,13,23,.85);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;z-index:9999;animation:loginPromptFadeIn .3s ease forwards}@keyframes loginPromptFadeIn{0%{opacity:0}to{opacity:1}}.lc-login-prompt-content{display:flex;flex-direction:column;align-items:center;background:rgba(30,30,50,.7);border:1px solid rgba(255,165,0,.3);border-radius:16px;padding:30px;box-shadow:0 0 30px rgba(255,165,0,.2),inset 0 0 15px rgba(255,165,0,.1);position:relative;overflow:hidden;max-width:85%;animation:contentPulse 2s ease infinite}@keyframes contentPulse{0%,to{transform:scale(1);box-shadow:0 0 30px rgba(255,165,0,.2),inset 0 0 15px rgba(255,165,0,.1)}50%{transform:scale(1.03);box-shadow:0 0 40px rgba(255,165,0,.3),inset 0 0 20px rgba(255,165,0,.15)}}.lc-login-icon{width:70px;height:70px;background:radial-gradient(circle,rgba(255,165,0,.2) 0,rgba(255,107,0,.05) 70%);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px;position:relative;animation:iconPulse 1.5s ease-in-out infinite}@keyframes iconPulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.lc-login-wallet-icon{width:40px;height:40px;color:orange;filter:drop-shadow(0 0 8px rgba(255,165,0,.5));animation:iconRotate 5s linear infinite}@keyframes iconRotate{0%{transform:rotate(0deg)}25%{transform:rotate(5deg)}75%{transform:rotate(-5deg)}to{transform:rotate(0deg)}}.lc-login-text{font-size:16px;font-weight:600;color:#fff;text-align:center;margin:0 0 10px;text-shadow:0 0 10px rgba(255,165,0,.5);letter-spacing:.5px}.lc-login-circuit-lines{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;overflow:hidden}.lc-circuit-line-1,.lc-circuit-line-2,.lc-circuit-line-3{position:absolute;height:2px;background:linear-gradient(90deg,transparent,rgba(255,165,0,.1),rgba(255,165,0,.5),rgba(255,165,0,.1),transparent);animation-duration:3s;animation-iteration-count:infinite;animation-timing-function:linear}.lc-circuit-line-1{width:100%;top:30%;animation-name:circuit1;animation-delay:0s}.lc-circuit-line-2{width:60%;top:60%;right:0;animation-name:circuit2;animation-delay:1s}.lc-circuit-line-3{width:80%;bottom:20%;left:0;animation-name:circuit3;animation-delay:.5s}@keyframes circuit1{0%{transform:translateX(-100%)}to{transform:translateX(100%)}}@keyframes circuit2{0%{transform:translateX(100%)}to{transform:translateX(-100%)}}@keyframes circuit3{0%{transform:translateX(-100%)}to{transform:translateX(100%)}}.lc-style-options-panel{background:rgba(23,23,30,.98);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid hsla(0,0%,100%,.1);border-radius:12px 12px 0 0;box-shadow:0 -5px 15px rgba(0,0,0,.2);max-height:320px;animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.lc-style-tabs{border-bottom:1px solid hsla(0,0%,100%,.1)}.lc-style-tab{padding:5px 12px;border-radius:4px;margin-right:5px;transition:all .2s ease}.lc-style-tab.active{background:rgba(98,134,252,.2)}.lc-style-tab:hover{background:hsla(0,0%,100%,.1);color:#fff}.lc-style-reset{background:rgba(244,67,54,.2);border:none;font-size:12px;border-radius:4px;transition:all .2s ease}.lc-style-reset:hover{background:rgba(244,67,54,.3)}.lc-theme-grid{grid-template-columns:repeat(auto-fill,minmax(80px,1fr));grid-gap:10px;gap:10px;margin-bottom:15px}.lc-theme-option{height:40px;font-weight:500;transition:all .2s ease;padding:0 8px}.lc-theme-option.selected{border-color:#fff;box-shadow:0 0 0 2px rgba(98,134,252,.5);transform:scale(1.05)}.lc-theme-option:hover{transform:translateY(-2px);box-shadow:0 3px 8px rgba(0,0,0,.2)}.lc-fonts-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));grid-gap:10px;gap:10px;margin-bottom:15px}.lc-font-option{height:40px;border-radius:8px;background:hsla(0,0%,100%,.08);font-size:14px;transition:all .2s ease}.lc-font-option.selected{border-color:rgba(98,134,252,.8);background:rgba(98,134,252,.15)}.lc-font-option:hover{background:hsla(0,0%,100%,.12)}.lc-effect-section h4{color:hsla(0,0%,100%,.8);margin:0 0 10px}.lc-effects-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));grid-gap:8px}.lc-effect-option{height:36px;border-radius:8px;background:hsla(0,0%,100%,.08);transition:all .2s ease}.lc-effect-option.selected{border-color:rgba(98,134,252,.8);background:rgba(98,134,252,.15)}.lc-effect-option:hover{background:hsla(0,0%,100%,.12)}.lc-style-preview{padding:15px 15px 12px}.lc-preview-label{top:8px}.lc-preview-bubble{word-break:break-word;overflow:visible}.lc-preview-text{position:relative;z-index:1;min-height:20px;max-height:100px;overflow-y:auto;overflow-x:hidden;padding:0;margin:0}.lc-preview-text.neon{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 20px currentColor}.lc-preview-text.matrix{text-shadow:0 0 5px #4caf50}.lc-preview-text.glitch{animation:previewGlitch 2s infinite}@keyframes previewGlitch{0%,to{transform:translateX(0)}10%,30%,50%,70%,90%{transform:translateX(-2px)}20%,40%,60%,80%{transform:translateX(2px)}}.lc-chat-tool-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:none;background:rgba(110,142,251,.15);color:hsla(0,0%,100%,.9);cursor:pointer;transition:all .3s cubic-bezier(.25,.46,.45,.94);flex-shrink:0;margin-right:8px;position:relative;overflow:hidden}.lc-chat-tool-btn:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(110,142,251,.2),rgba(120,115,245,.2));opacity:0;transition:opacity .3s ease;border-radius:50%}.lc-chat-tool-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(110,142,251,.25)}.lc-chat-tool-btn:hover:before{opacity:1}.lc-chat-tool-btn svg{position:relative;z-index:2;filter:drop-shadow(0 1px 2px rgba(0,0,0,.2));transition:transform .3s ease}.lc-chat-tool-btn:hover svg{transform:scale(1.1)}.lc-style-options-panel{position:absolute;bottom:80px;left:0;right:0;background:linear-gradient(180deg,rgba(23,23,40,.98),rgba(18,18,33,.98));-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-top:1px solid rgba(110,142,251,.15);padding:20px;border-radius:16px 16px 0 0;box-shadow:0 -8px 25px rgba(0,0,0,.3);z-index:100;max-height:350px;overflow-y:auto;animation:enhancedSlideUp .5s cubic-bezier(.16,1,.3,1);scrollbar-width:thin;scrollbar-color:rgba(110,142,251,.3) transparent}.lc-style-options-panel::-webkit-scrollbar{width:5px}.lc-style-options-panel::-webkit-scrollbar-track{background:transparent}.lc-style-options-panel::-webkit-scrollbar-thumb{background:rgba(110,142,251,.3);border-radius:10px}@keyframes enhancedSlideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.lc-style-panel-header{margin-bottom:15px;text-align:center;position:relative}.lc-style-panel-title{font-size:16px;font-weight:600;color:#fff;margin:0 0 5px;text-transform:uppercase;letter-spacing:1px;background:linear-gradient(90deg,#6e8efb,#ff9a9e);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;position:relative}.lc-style-panel-subtitle{font-size:12px;color:hsla(0,0%,100%,.6);margin:0}.lc-style-tabs{display:flex;border-bottom:1px solid rgba(110,142,251,.2);margin-bottom:20px;padding-bottom:10px;position:relative}.lc-style-tabs:after{content:"";position:absolute;bottom:-1px;left:0;height:1px;width:100%;background:linear-gradient(90deg,rgba(110,142,251,0),rgba(110,142,251,.3),rgba(110,142,251,0))}.lc-style-tab{background:transparent;border:none;color:hsla(0,0%,100%,.6);padding:7px 14px;font-size:14px;font-weight:500;cursor:pointer;border-radius:6px;margin-right:8px;transition:all .3s cubic-bezier(.25,.46,.45,.94);position:relative;overflow:hidden}.lc-style-tab:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(110,142,251,.1),rgba(120,115,245,.05));opacity:0;transition:opacity .3s ease;border-radius:6px}.lc-style-tab.active{background:rgba(110,142,251,.15);color:#fff;transform:translateY(-1px);box-shadow:0 2px 8px rgba(110,142,251,.2)}.lc-style-tab.active:before{opacity:1}.lc-style-tab:hover:not(.active){background:hsla(0,0%,100%,.05);color:hsla(0,0%,100%,.9)}.lc-style-tab:hover:before{opacity:.5}.lc-style-reset{background:rgba(244,67,54,.1);border:1px solid rgba(244,67,54,.2);color:#ff5252;padding:5px 12px;font-size:13px;font-weight:500;cursor:pointer;border-radius:6px;margin-left:auto;transition:all .3s cubic-bezier(.25,.46,.45,.94)}.lc-style-reset:hover{background:rgba(244,67,54,.15);box-shadow:0 2px 8px rgba(244,67,54,.15);transform:translateY(-1px)}.lc-theme-grid{grid-template-columns:repeat(auto-fill,minmax(85px,1fr));grid-gap:12px;gap:12px;margin-bottom:20px}.lc-theme-option{height:45px;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:12px;font-weight:600;transition:all .3s cubic-bezier(.25,.46,.45,.94);border:2px solid transparent;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;padding:0 10px;position:relative;box-shadow:0 2px 6px rgba(0,0,0,.15)}.lc-theme-option:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,hsla(0,0%,100%,.1),hsla(0,0%,100%,0));opacity:0;transition:opacity .3s ease}.lc-theme-option.selected{border-color:hsla(0,0%,100%,.9);box-shadow:0 0 0 2px rgba(110,142,251,.4),0 4px 10px rgba(0,0,0,.2);transform:scale(1.03) translateY(-3px);z-index:2}.lc-theme-option:hover:not(.selected){transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,.2)}.lc-theme-option:hover:after{opacity:1}.lc-fonts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));grid-gap:12px;gap:12px;margin-bottom:20px}.lc-font-option{height:45px;border-radius:10px;background:hsla(0,0%,100%,.05);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:15px;color:#fff;transition:all .3s cubic-bezier(.25,.46,.45,.94);border:2px solid transparent;position:relative;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,.1)}.lc-font-option:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(110,142,251,.05),rgba(110,142,251,0));opacity:0;transition:opacity .3s ease}.lc-font-option.selected{border-color:rgba(110,142,251,.8);background:rgba(110,142,251,.1);box-shadow:0 4px 12px rgba(110,142,251,.15);transform:translateY(-2px)}.lc-font-option:hover:not(.selected){background:hsla(0,0%,100%,.08);transform:translateY(-1px)}.lc-font-option:hover:after{opacity:1}.lc-effect-section{margin-bottom:20px;position:relative;padding-bottom:5px}.lc-effect-section h4{font-size:14px;font-weight:600;color:hsla(0,0%,100%,.9);margin:0 0 12px;display:flex;align-items:center}.lc-effect-section h4:before{content:"";display:inline-block;width:4px;height:14px;background:linear-gradient(180deg,#6e8efb,#7873f5);margin-right:8px;border-radius:2px}.lc-effects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));grid-gap:10px;gap:10px}.lc-effect-option{height:40px;border-radius:10px;background:hsla(0,0%,100%,.05);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:13px;font-weight:500;color:#fff;transition:all .3s cubic-bezier(.25,.46,.45,.94);border:2px solid transparent;position:relative;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,.1)}.lc-effect-option:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(110,142,251,.05),rgba(120,115,245,0));opacity:0;transition:opacity .3s ease}.lc-effect-option.selected{border-color:rgba(110,142,251,.7);background:rgba(110,142,251,.1);box-shadow:0 4px 12px rgba(110,142,251,.15);transform:translateY(-2px)}.lc-effect-option:hover:not(.selected){background:hsla(0,0%,100%,.08);transform:translateY(-1px)}.lc-effect-option:hover:before{opacity:1}.lc-style-preview{padding:15px;overflow:hidden}.lc-style-preview:before{content:"";position:absolute;top:-50%;left:-50%;right:-50%;bottom:-50%;background:radial-gradient(circle at center,transparent 30%,rgba(110,142,251,.05) 100%);opacity:.3}.lc-preview-bubble{padding:14px 18px;border-radius:16px;max-width:100%;margin:0 auto;box-shadow:0 2px 10px rgba(0,0,0,.15)}.lc-preview-label{left:0;font-size:11px;padding:4px 8px;border-radius:0 0 6px 0;background:rgba(0,0,0,.3)}.lc-preview-text.neon{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor;animation:neonPulse 1.5s infinite alternate}@keyframes neonPulse{0%{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor}to{text-shadow:0 0 7px currentColor,0 0 15px currentColor,0 0 25px currentColor}}.lc-preview-text.matrix{color:#4caf50;text-shadow:0 0 8px #4caf50;font-family:Fira Code,monospace;position:relative}.lc-preview-text.matrix:before{content:attr(data-text);position:absolute;top:0;left:0;color:rgba(76,175,80,.7);filter:blur(1px);animation:matrixGlitch .3s linear infinite alternate-reverse}@keyframes matrixGlitch{0%,to{transform:translateX(0)}25%{transform:translateX(1px)}75%{transform:translateX(-1px)}}.lc-preview-text.glitch{position:relative;animation:enhancedGlitch 2.5s infinite}.lc-preview-text.glitch:after,.lc-preview-text.glitch:before{content:attr(data-text);position:absolute;top:0;left:0;width:100%;height:100%;opacity:.8;mix-blend-mode:overlay}.lc-preview-text.glitch:before{color:#f0f;animation:glitchShift1 .4s infinite;-webkit-clip-path:polygon(0 15%,100% 15%,100% 30%,0 30%);clip-path:polygon(0 15%,100% 15%,100% 30%,0 30%);transform:translate(-2px)}.lc-preview-text.glitch:after{color:#0ff;animation:glitchShift2 .4s infinite;-webkit-clip-path:polygon(0 65%,100% 65%,100% 80%,0 80%);clip-path:polygon(0 65%,100% 65%,100% 80%,0 80%);transform:translate(2px)}@keyframes enhancedGlitch{0%,to{transform:translateX(0)}10%,30%,50%,70%,90%{transform:translateX(-1px);text-shadow:1px 0 0 red,-1px 0 0 blue}20%,40%,60%,80%{transform:translateX(1px);text-shadow:-1px 0 0 red,1px 0 0 blue}}@keyframes glitchShift1{0%,to{transform:translate(-2px)}50%{transform:translate(2px)}}@keyframes glitchShift2{0%,to{transform:translate(2px)}50%{transform:translate(-2px)}}.lc-preview-bubble.pulse{animation:stylePulse 2s infinite}.lc-preview-bubble.gradient{background-size:400% 400%!important;animation:styleGradientShift 3s ease infinite}.lc-preview-bubble.rainbow{border:2px solid transparent;animation:styleRainbowBorder 2s linear infinite}.lc-preview-bubble.glow{animation:styleGlowPulse 1.5s infinite alternate}@keyframes stylePulse{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}@keyframes styleGradientShift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}@keyframes styleRainbowBorder{0%{border-color:red}17%{border-color:#ff8000}33%{border-color:#ff0}50%{border-color:#0f0}67%{border-color:#00f}83%{border-color:#8000ff}to{border-color:red}}@keyframes styleGlowPulse{0%{box-shadow:0 0 5px currentColor,0 0 10px currentColor}to{box-shadow:0 0 15px currentColor,0 0 25px currentColor}}.lc-custom-theme-creator{display:flex;flex-direction:column;gap:15px;margin-bottom:20px}.lc-custom-theme-row{flex-wrap:wrap;gap:15px}.lc-color-input-group{flex:1 1;min-width:120px}.lc-color-input-group label{display:block;font-size:13px;color:hsla(0,0%,100%,.7);margin-bottom:5px}.lc-color-picker{gap:8px}.lc-color-picker input[type=color]{-webkit-appearance:none;width:35px;height:35px;border:none;border-radius:8px;background:none;cursor:pointer}.lc-color-picker input[type=color]::-webkit-color-swatch-wrapper{padding:0}.lc-color-picker input[type=color]::-webkit-color-swatch{border:none;border-radius:6px;box-shadow:0 2px 5px rgba(0,0,0,.2)}.lc-color-picker input[type=text]{background:rgba(30,30,50,.5);border:1px solid rgba(110,142,251,.2);border-radius:6px;padding:8px 10px;color:#fff;font-size:14px;font-family:Fira Code,monospace}.lc-apply-custom-theme{border-radius:8px;padding:10px 15px;transition:all .3s ease;box-shadow:0 3px 10px rgba(110,142,251,.2);align-self:flex-start}.lc-apply-custom-theme:hover{box-shadow:0 5px 15px rgba(110,142,251,.3);transform:translateY(-2px)}.lc-gradient-toggle{gap:10px}.lc-gradient-toggle span{font-size:14px;color:hsla(0,0%,100%,.8)}.lc-toggle-switch{position:relative;display:inline-block;width:50px;height:24px}.lc-toggle-switch input{opacity:0;width:0;height:0}.lc-toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:rgba(30,30,50,.5);transition:.3s;border-radius:24px}.lc-toggle-slider:before{position:absolute;content:"";height:18px;width:18px;background-color:#fff;transition:.3s;border-radius:50%}input:checked+.lc-toggle-slider{background-color:rgba(110,142,251,.7)}input:checked+.lc-toggle-slider:before{transform:translateX(26px)}.lc-style-preview{background:linear-gradient(180deg,rgba(15,15,25,.5),rgba(10,10,20,.5));border-radius:12px;padding:20px 15px;margin-top:20px;box-shadow:inset 0 1px 5px rgba(0,0,0,.2);border:1px solid rgba(110,142,251,.1);position:relative}.lc-preview-label{position:absolute;top:15px;left:12px;transform:translateY(-50%);font-size:12px;color:hsla(0,0%,100%,.6);background:rgba(15,15,25,.9);padding:2px 8px;border-radius:10px;border:1px solid rgba(110,142,251,.15)}.lc-preview-container{display:flex;flex-direction:column;align-items:flex-end}.lc-preview-user{font-size:12px;color:hsla(0,0%,100%,.7);margin-bottom:4px}.lc-preview-time{font-size:11px;color:hsla(0,0%,100%,.5);margin-top:4px}.lc-preview-bubble{padding:10px 14px;border-radius:16px 4px 16px 16px;font-size:14px;line-height:1.5;width:-moz-fit-content;width:fit-content;max-width:80%;position:relative;transition:all .3s ease;box-shadow:0 2px 8px rgba(0,0,0,.15)}.lc-message-bubble.bg-pulse,.lc-preview-bubble.bg-pulse{animation:bgPulse 2s infinite alternate}.lc-message-bubble.bg-gradient-flow,.lc-preview-bubble.bg-gradient-flow{background-size:300% 300%!important;animation:bgGradientFlow 5s ease infinite}.lc-message-bubble.bg-glow,.lc-preview-bubble.bg-glow{animation:bgGlow 1.5s infinite alternate}.lc-message-bubble.bg-shimmer,.lc-preview-bubble.bg-shimmer{position:relative;overflow:hidden}.lc-message-bubble.bg-shimmer:before,.lc-preview-bubble.bg-shimmer:before{content:"";position:absolute;top:-50%;left:-50%;right:-50%;bottom:-50%;background:linear-gradient(90deg,hsla(0,0%,100%,0) 0,hsla(0,0%,100%,.3) 50%,hsla(0,0%,100%,0));transform:rotate(45deg);animation:shimmerEffect 3s infinite}.lc-message-bubble.bg-cyberpunk,.lc-preview-bubble.bg-cyberpunk{position:relative;overflow:hidden;border:1px solid rgba(0,255,255,.3)}.lc-message-bubble.bg-cyberpunk:before,.lc-preview-bubble.bg-cyberpunk:before{content:"";position:absolute;width:200%;height:200%;top:-50%;left:-50%;background:radial-gradient(ellipse at center,rgba(0,255,255,.1) 0,transparent 70%);animation:cyberpunkGlow 4s infinite}.lc-message-bubble.bg-cyberpunk:after,.lc-preview-bubble.bg-cyberpunk:after{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,rgba(0,255,255,0),rgba(0,255,255,.8),rgba(0,255,255,0));animation:cyberpunkScan 3s linear infinite}@keyframes bgPulse{0%{transform:scale(1)}to{transform:scale(1.03)}}@keyframes bgGradientFlow{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}@keyframes bgGlow{0%{box-shadow:0 0 5px hsla(0,0%,100%,.1),0 0 10px hsla(0,0%,100%,.1)}to{box-shadow:0 0 15px hsla(0,0%,100%,.3),0 0 30px hsla(0,0%,100%,.1)}}@keyframes shimmerEffect{0%{transform:translateX(-100%) rotate(45deg)}to{transform:translateX(100%) rotate(45deg)}}@keyframes cyberpunkGlow{0%,to{opacity:.5}50%{opacity:.8}}@keyframes cyberpunkScan{0%{transform:translateY(-100%)}to{transform:translateY(1000%)}}.lc-style-options-panel{padding:15px;max-height:380px}.lc-style-tabs{padding-bottom:8px;margin-bottom:15px;flex-wrap:wrap}.lc-style-tab{padding:5px 10px;font-size:13px;margin-right:6px;margin-bottom:4px}.lc-theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));grid-gap:8px;gap:8px;margin-bottom:12px;position:relative}.lc-theme-option{height:38px;border-radius:8px;font-size:11px;padding:0 6px}.lc-add-theme-button{height:38px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;border:2px dashed hsla(0,0%,100%,.15);background:hsla(0,0%,100%,.05);color:hsla(0,0%,100%,.7);transition:all .2s ease}.lc-add-theme-button:hover{border-color:rgba(110,142,251,.4);background:rgba(110,142,251,.08);color:#fff;transform:translateY(-2px)}.lc-add-theme-button svg{width:18px;height:18px}.lc-custom-theme-creator{background:rgba(15,15,25,.3);border-radius:10px;padding:12px;margin:10px 0 15px;gap:12px;border:1px solid rgba(110,142,251,.1)}.lc-color-input-group label{font-size:12px;margin-bottom:4px}.lc-color-picker input[type=color]{width:30px;height:30px}.lc-color-picker input[type=text]{font-size:13px}.lc-apply-custom-theme{margin-top:8px}.lc-gradient-toggle span{font-size:13px}.lc-toggle-switch{width:40px;height:20px}.lc-toggle-slider:before{height:14px;width:14px;left:3px;bottom:3px}input:checked+.lc-toggle-slider:before{transform:translateX(20px)}.lc-fonts-grid{grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}.lc-font-option{height:38px;font-size:13px}.lc-effect-section{margin-bottom:15px}.lc-effect-section h4{font-size:13px;margin:0 0 8px}.lc-effect-section h4:before{width:3px;height:13px;margin-right:6px}.lc-effects-grid{grid-template-columns:repeat(auto-fill,minmax(95px,1fr));gap:8px}.lc-effect-option{height:34px;font-size:12px}.lc-style-preview{padding:15px 12px;margin-top:15px}.lc-preview-container{padding:0 5px}.lc-custom-theme-row{display:flex;flex-direction:column;gap:10px;width:100%}.lc-gradient-toggle{display:flex;align-items:center;gap:8px;margin-bottom:5px}.lc-color-input-group{width:100%;min-width:auto}.lc-color-picker{display:flex;align-items:center;gap:6px;width:100%}.lc-color-picker input[type=color]{flex-shrink:0;width:32px;height:32px}.lc-color-picker input[type=text]{flex:1 1;min-width:0;font-size:12px;padding:6px 8px}.lc-apply-custom-theme{align-self:center;width:100%;margin-top:10px}.lc-gradient-colors-container{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px}@media (max-width:350px){.lc-gradient-colors-container{grid-template-columns:1fr}}.lc-theme-creator-hint{display:flex;align-items:center;background:rgba(110,142,251,.1);border-radius:6px;padding:8px 12px;margin-bottom:12px;border-left:3px solid rgba(110,142,251,.5)}.lc-hint-icon{width:16px;height:16px;color:rgba(110,142,251,.8);margin-right:8px;flex-shrink:0}.lc-theme-creator-hint span{font-size:12px;color:hsla(0,0%,100%,.8);line-height:1.4}.lc-theme-creator-actions{gap:10px;margin-top:10px}.lc-apply-custom-theme{background:linear-gradient(135deg,#6e8efb,#7873f5);border:none;border-radius:6px;color:#fff;font-weight:500;padding:8px 12px;font-size:13px;cursor:pointer;transition:all .2s ease}.lc-apply-custom-theme:hover{box-shadow:0 4px 10px rgba(110,142,251,.3);transform:translateY(-1px)}.lc-cancel-custom-theme{background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:6px;color:hsla(0,0%,100%,.8);padding:8px 12px;font-size:13px;cursor:pointer;transition:all .2s ease}.lc-cancel-custom-theme:hover{background:hsla(0,0%,100%,.15)}@keyframes successFeedback{0%{background-position:0}to{background-position:100%}}.lc-apply-custom-theme.success{background:linear-gradient(90deg,#4caf50,#8bc34a,#4caf50);background-size:200%;animation:successFeedback 1s ease}.lc-gradient-colors-container{display:flex;flex-direction:column;gap:10px;width:100%}.lc-theme-name-input{width:100%;margin-bottom:12px;position:relative}.lc-theme-name-input label{display:block;font-size:12px;color:hsla(0,0%,100%,.7);margin-bottom:4px}.lc-theme-name-input input{width:100%;background:hsla(0,0%,100%,.08);border:1px solid rgba(110,142,251,.2);border-radius:6px;padding:8px 10px;color:#fff;font-size:13px;transition:all .2s ease}.lc-theme-name-input input:focus{border-color:rgba(110,142,251,.4);background:hsla(0,0%,100%,.12);outline:none}.lc-saved-themes-section{margin-top:15px;padding-top:15px;border-top:1px solid hsla(0,0%,100%,.1)}.lc-saved-themes-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.lc-saved-themes-title{font-size:13px;font-weight:600;color:hsla(0,0%,100%,.9);margin:0;display:flex;align-items:center}.lc-saved-themes-title:before{content:"";display:inline-block;width:3px;height:13px;background:linear-gradient(180deg,#6e8efb,#7873f5);margin-right:6px;border-radius:2px}.lc-saved-theme-item{position:relative;background:hsla(0,0%,100%,.05);border-radius:8px;padding:8px 10px;margin-bottom:8px;display:flex;align-items:center;cursor:pointer;transition:all .2s ease}.lc-saved-theme-item:hover{background:hsla(0,0%,100%,.08);transform:translateY(-1px)}.lc-saved-theme-color{width:22px;height:22px;border-radius:4px;margin-right:10px;flex-shrink:0;box-shadow:0 2px 4px rgba(0,0,0,.1)}.lc-saved-theme-name{font-size:12px;color:#fff;flex-grow:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lc-saved-theme-delete{background:transparent;border:none;color:hsla(0,0%,100%,.5);width:24px;height:24px;padding:0;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:all .2s ease}.lc-saved-theme-item:hover .lc-saved-theme-delete{opacity:1}.lc-saved-theme-delete:hover{background:rgba(244,67,54,.15);color:#ff5252}.lc-save-theme-btn{background:rgba(76,175,80,.15);border:1px solid rgba(76,175,80,.3);color:#4caf50;border-radius:6px;padding:8px 12px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease}.lc-save-theme-btn:hover{background:rgba(76,175,80,.2);box-shadow:0 2px 6px rgba(76,175,80,.2);transform:translateY(-1px)}.lc-save-theme-btn.success{background:#4caf50;color:#fff}.lc-theme-creator-actions{display:flex;gap:8px;margin-top:12px}.lc-apply-custom-theme,.lc-save-theme-btn{flex:1 1;max-width:35%}.lc-cancel-custom-theme{flex-shrink:0;max-width:30%}.lc-gradient-type{margin:15px 0}.lc-gradient-type-options{display:flex;gap:10px;margin-top:8px}.lc-gradient-type-btn{display:flex;align-items:center;gap:8px;padding:8px 12px;background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:6px;color:#fff;cursor:pointer;transition:all .2s ease}.lc-gradient-type-btn.active{background:hsla(0,0%,100%,.2);border:1px solid hsla(0,0%,100%,.4);box-shadow:0 0 10px rgba(0,0,0,.2)}.lc-gradient-angle{margin:15px 0}.lc-gradient-angle-control{display:flex;align-items:center;gap:15px;margin-top:10px}.lc-gradient-slider{flex:1 1;height:6px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:hsla(0,0%,100%,.2);outline:none;border-radius:3px}.lc-gradient-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;cursor:pointer;box-shadow:0 0 5px rgba(0,0,0,.3)}.lc-gradient-slider::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;cursor:pointer;box-shadow:0 0 5px rgba(0,0,0,.3);border:none}.lc-gradient-angle-preview{width:40px;height:40px;border-radius:50%;position:relative;box-shadow:0 0 10px rgba(0,0,0,.2);transition:transform .2s ease}.lc-gradient-angle-arrow{position:absolute;top:50%;left:50%;width:24px;height:2px;background:hsla(0,0%,100%,.8);transform:translate(-50%,-50%)}.lc-gradient-angle-arrow:after{content:"";position:absolute;right:0;top:50%;margin-top:-4px;border-left:6px solid hsla(0,0%,100%,.8);border-top:4px solid transparent;border-bottom:4px solid transparent}