@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-primary: #0a0a0c;--bg-secondary: #131316;--bg-tertiary: rgba(25, 25, 28, .8);--text-primary: #f8f8f2;--text-secondary: #a0a0ab;--accent-color: #6366f1;--accent-hover: #4f46e5;--glass-bg: rgba(19, 19, 22, .7);--glass-border: rgba(255, 255, 255, .06);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .4);--message-mine: linear-gradient(135deg, #6366f1, #4f46e5);--message-theirs: rgba(255, 255, 255, .06);--success: #10b981;--danger: #ef4444;--warning: #f59e0b}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;margin:0;padding:0;overflow:hidden;position:fixed;top:0;left:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;background-image:radial-gradient(circle at 10% 20%,rgba(99,102,241,.15),transparent 30%),radial-gradient(circle at 90% 80%,rgba(16,185,129,.1),transparent 30%);user-select:none;-webkit-user-select:none}#root{display:flex;flex-direction:column;height:100%;width:100%;flex:1}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.glass-card{background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:16px;transition:all .3s ease}.glass-card:hover{background:#ffffff0d;border-color:#ffffff1a;transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));color:#fff;border:none;border-radius:8px;padding:10px 20px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 14px #6366f163}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #6366f180}.btn-primary:active{transform:translateY(1px)}.btn-icon{background:transparent;color:var(--text-secondary);border:none;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.btn-icon:hover{background:#ffffff1a;color:var(--text-primary)}.glass-input{background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:12px 16px;color:var(--text-primary);font-family:inherit;font-size:.95rem;transition:all .2s ease;outline:none;user-select:text;-webkit-user-select:text}.glass-input:focus{background:#ffffff14;border-color:var(--accent-color);box-shadow:0 0 0 2px #6366f133}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .3s cubic-bezier(.16,1,.3,1) forwards}@keyframes pulse{0%{transform:scale(1);box-shadow:0 0 #6366f166}70%{transform:scale(1);box-shadow:0 0 0 6px #6366f100}to{transform:scale(1);box-shadow:0 0 #6366f100}}.animate-pulse{animation:pulse 2s infinite}@keyframes spin{to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#fff3}.app-container{display:flex;flex:1;height:var(--vh, 100%);width:100%;overflow:hidden;padding:1rem}.chat-card{display:flex;flex:1;border-radius:20px;overflow:hidden;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);min-height:0;min-width:0}.sidebar{width:320px;background:#0003;border-right:1px solid var(--glass-border);display:flex;flex-direction:column}.sidebar-header{padding:20px;border-bottom:1px solid var(--glass-border)}.sidebar-title{font-size:1.5rem;font-weight:700;display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,#fff,#a0a0ab);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.peers-list{flex:1;overflow-y:auto;padding:12px 0}.peer-item{display:flex;align-items:center;gap:12px;padding:12px 20px;cursor:pointer;transition:all .2s ease}.peer-item:hover{background:#ffffff0d}.peer-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));display:flex;align-items:center;justify-content:center;font-weight:600;color:#fff;position:relative}.status-indicator{position:absolute;bottom:0;right:0;width:12px;height:12px;border-radius:50%;border:2px solid var(--bg-secondary)}.status-online{background-color:var(--success)}.role-badge{font-size:.65rem;font-weight:700;padding:2px 6px;border-radius:4px;letter-spacing:.5px;display:inline-block}.role-host{background:var(--accent-color);color:#fff;box-shadow:0 2px 8px #6366f166}.role-peer{background:#ffffff1a;color:var(--text-secondary)}.chat-area{flex:1;display:flex;flex-direction:column;position:relative;min-height:0;min-width:0}.chat-header{padding:20px;border-bottom:1px solid var(--glass-border);display:flex;align-items:center;justify-content:space-between;background:#ffffff05;flex-shrink:0}.header-info{display:flex;align-items:center;gap:12px}.header-title{font-weight:600;font-size:1.1rem}.header-subtitle{font-size:.85rem;color:var(--text-secondary)}.messages-container{flex:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:16px}.disconnect-banner{background:linear-gradient(135deg,var(--danger),#b91c1c);color:#fff;padding:16px;border-radius:16px;display:flex;align-items:center;gap:16px;margin-bottom:8px;margin-top:8px;box-shadow:0 8px 24px #ef444466;flex-shrink:0}.disabled-area{opacity:.6;pointer-events:none;filter:grayscale(80%)}.message-wrapper{display:flex;flex-direction:column;max-width:65%;animation:fadeIn .3s cubic-bezier(.16,1,.3,1) forwards}.message-wrapper.mine{align-self:flex-end}.message-wrapper.theirs{align-self:flex-start}.message-bubble{padding:12px 16px;border-radius:18px;font-size:.95rem;line-height:1.5;word-break:break-word;position:relative;white-space:pre-wrap;user-select:text;-webkit-user-select:text}.mine .message-bubble{background:var(--message-mine);color:#fff;border-bottom-right-radius:4px}.theirs .message-bubble{background:var(--message-theirs);color:var(--text-primary);border:1px solid var(--glass-border);border-bottom-left-radius:4px}.message-meta{font-size:.75rem;color:var(--text-secondary);margin-top:4px;display:flex;gap:8px}.mine .message-meta{justify-content:flex-end}.file-message{display:flex;align-items:center;gap:12px;padding:8px;background:#0003;border-radius:12px;margin-top:8px;cursor:pointer;transition:all .2s ease}.file-message:hover{background:#0000004d}.file-icon{width:40px;height:40px;border-radius:8px;background:#ffffff1a;display:flex;align-items:center;justify-content:center}.file-info{display:flex;flex-direction:column}.file-name{font-weight:500;font-size:.9rem}.file-size{font-size:.75rem;color:#ffffffb3}.chat-input-area{padding:16px 24px;background:#13131699;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.03);z-index:10;flex-shrink:0}.input-container{display:flex;align-items:flex-end;gap:8px;background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:6px 6px 6px 16px;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:inset 0 2px 4px #0000001a}.input-container:focus-within{border-color:#6366f166;background:#ffffff0d;box-shadow:0 4px 20px #6366f126,inset 0 2px 4px #0000001a;transform:translateY(-1px)}.chat-input{flex:1;background:transparent;border:none;color:var(--text-primary);font-family:inherit;font-size:.95rem;line-height:1.5;resize:none;max-height:120px;min-height:24px;padding:12px 0;outline:none;user-select:text;-webkit-user-select:text}.chat-input::placeholder{color:#ffffff4d}.btn-send{background:transparent;color:var(--text-secondary);border:none;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1)}.btn-send.active{background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));color:#fff;box-shadow:0 4px 12px #6366f166}.btn-send.active:active{transform:scale(.95)}.btn-attach{color:var(--text-secondary);background:transparent;border:none;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;margin-bottom:2px}.btn-attach:hover{color:var(--accent-color);background:#6366f11a}.join-screen{display:flex;align-items:center;justify-content:center;height:var(--vh, 100%);width:100%;padding:20px}.join-card{width:100%;max-width:400px;padding:40px;display:flex;flex-direction:column;gap:24px;text-align:center}.logo-container{width:80px;height:80px;border-radius:24px;background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));margin:0 auto;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px #6366f166}.join-title{font-size:1.8rem;font-weight:700;margin-bottom:8px}.join-subtitle{color:var(--text-secondary);font-size:.95rem}.join-form{display:flex;flex-direction:column;gap:16px}.file-uploading{position:absolute;top:0;left:0;height:100%;background:#6366f133;border-radius:12px;transition:width .3s ease;z-index:0}.file-content{position:relative;z-index:1;display:flex;align-items:center;gap:12px}.mobile-overlay{display:none}.mobile-only{display:none!important}.desktop-only{display:flex}.leave-btn{display:flex;align-items:center;gap:8px}.leave-text{display:inline}.mobile-menu-btn{display:none}@media(max-width:768px){.app-container{padding:0}.chat-card{border-radius:0;flex-direction:column;height:var(--vh, 100%);width:100%;position:relative;border:none}.sidebar{position:absolute;top:0;left:-320px;height:100%;width:280px;max-width:80vw;z-index:50;max-height:none;border-right:1px solid var(--glass-border);transition:left .3s cubic-bezier(.16,1,.3,1);background:var(--glass-bg)}.sidebar.show{left:0}.mobile-overlay{display:block;position:absolute;inset:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:40;opacity:0;pointer-events:none;transition:opacity .3s ease}.mobile-overlay.show{opacity:1;pointer-events:auto}.desktop-only{display:none!important}.mobile-only{display:flex!important}.mobile-menu-btn{display:flex;margin-right:4px;padding:8px;color:var(--text-primary)}.sidebar-header{padding:16px}.sidebar-title{font-size:1.2rem}.chat-area{flex:1;min-height:0;overflow:hidden}.chat-header{padding:12px 16px}.header-info{gap:8px}.messages-container{padding:16px}.message-wrapper{max-width:85%}.chat-input-area{padding:12px 12px calc(24px + env(safe-area-inset-bottom,0px))}.join-card{padding:30px 20px;border-radius:0;border-left:none;border-right:none}.leave-text{display:none}.leave-btn{padding:8px!important}}@media(max-width:480px){.message-wrapper{max-width:95%}}.lp-root{min-height:100%;width:100%;overflow-y:auto;overflow-x:hidden;position:relative;background:var(--bg-primary)}.lp-nav{position:sticky;top:0;z-index:100;background:#0a0a0cd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border)}.lp-nav-inner{max-width:1100px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between}.lp-nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;letter-spacing:-.3px;background:linear-gradient(135deg,#fff,#a0a0ab);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.lp-nav-logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 12px #6366f159}.lp-nav-cta{padding:8px 18px;font-size:.875rem;border-radius:8px}.lp-blob{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0}.lp-blob-1{width:500px;height:500px;background:radial-gradient(circle,rgba(99,102,241,.18),transparent 70%);top:-120px;left:-150px;animation:blobDrift 12s ease-in-out infinite alternate}.lp-blob-2{width:400px;height:400px;background:radial-gradient(circle,rgba(16,185,129,.12),transparent 70%);top:100px;right:-100px;animation:blobDrift 15s ease-in-out infinite alternate-reverse}.lp-blob-3{width:350px;height:350px;background:radial-gradient(circle,rgba(236,72,153,.08),transparent 70%);bottom:0;left:40%;animation:blobDrift 18s ease-in-out infinite alternate}.lp-blob-cta{width:600px;height:400px;background:radial-gradient(circle,rgba(99,102,241,.25),transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);animation:none}@keyframes blobDrift{0%{transform:translate(0) scale(1)}to{transform:translate(30px,20px) scale(1.08)}}.lp-hero{position:relative;padding:100px 24px 80px;display:flex;justify-content:center;overflow:hidden}.lp-hero-content{position:relative;z-index:1;max-width:680px;width:100%;text-align:center;display:flex;flex-direction:column;align-items:center;gap:28px}.lp-hero-badge{display:inline-flex;align-items:center;gap:8px;background:#6366f11f;border:1px solid rgba(99,102,241,.3);border-radius:999px;padding:6px 16px;font-size:.8rem;font-weight:600;color:#a5b4fc;letter-spacing:.3px}.lp-hero-title{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800;line-height:1.15;letter-spacing:-1px;margin:0}.lp-gradient-text{background:linear-gradient(135deg,#6366f1,#a78bfa,#06b6d4);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.lp-hero-desc{font-size:1.1rem;line-height:1.75;color:var(--text-secondary);max-width:560px}.lp-hero-desc strong{color:var(--text-primary);font-weight:600}.lp-join-card{width:100%;max-width:480px;padding:28px;text-align:left;border-radius:20px!important;display:flex;flex-direction:column;gap:14px;border-color:#6366f133!important;box-shadow:0 0 40px #6366f11f}.lp-join-card:hover{transform:none!important}.lp-join-label{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--accent-color)}.lp-join-form{display:flex;flex-direction:column;gap:12px}.lp-join-btn{width:100%;padding:13px 20px;font-size:1rem;border-radius:10px}.lp-join-hint{font-size:.8rem;color:var(--text-secondary);text-align:center;line-height:1.5}.lp-error{color:var(--danger);font-size:.85rem;padding:8px 12px;background:#ef44441a;border-radius:8px;border:1px solid rgba(239,68,68,.2)}.lp-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;display:inline-block}.lp-devices-hint{display:flex;align-items:center;gap:10px;color:var(--text-secondary);font-size:.9rem}.lp-devices-label{font-size:.85rem;color:var(--text-secondary)}.lp-section{padding:96px 24px;position:relative}.lp-section-alt{background:#ffffff04;border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border)}.lp-section-inner{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:60px}.lp-section-header{text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}.lp-section-tag{display:inline-block;background:#6366f11f;border:1px solid rgba(99,102,241,.25);color:#a5b4fc;border-radius:999px;padding:4px 14px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px}.lp-tag-green{background:#10b9811a;border-color:#10b98140;color:#6ee7b7}.lp-section-title{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;letter-spacing:-.5px;margin:0;line-height:1.2}.lp-section-subtitle{color:var(--text-secondary);font-size:1.05rem;line-height:1.7;max-width:560px}.lp-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.lp-step{padding:32px 28px;display:flex;flex-direction:column;gap:16px;position:relative;border-radius:20px!important;transition:all .3s cubic-bezier(.16,1,.3,1)}.lp-step:hover{transform:translateY(-4px)!important;border-color:#6366f140!important;box-shadow:0 20px 40px #0000004d}.lp-step-num{font-size:.7rem;font-weight:800;letter-spacing:2px;color:var(--accent-color);opacity:.6}.lp-step-icon{width:52px;height:52px;border-radius:14px;background:#ffffff0a;border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center}.lp-step-title{font-size:1.15rem;font-weight:700;margin:0}.lp-step-desc{color:var(--text-secondary);font-size:.92rem;line-height:1.65;margin:0}.lp-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.lp-feature-card{padding:28px 24px;border-radius:16px!important;display:flex;flex-direction:column;gap:12px;transition:all .3s cubic-bezier(.16,1,.3,1)}.lp-feature-card:hover{transform:translateY(-3px)!important}.lp-feature-icon{width:46px;height:46px;border-radius:12px;background:#ffffff0a;border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center}.lp-feature-title{font-size:1rem;font-weight:700;margin:0}.lp-feature-desc{color:var(--text-secondary);font-size:.875rem;line-height:1.65;margin:0}.lp-privacy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.lp-privacy-card{padding:28px;border-radius:16px!important;display:flex;align-items:flex-start;gap:18px;transition:all .3s ease}.lp-privacy-icon{width:44px;height:44px;border-radius:12px;background:#10b98114;border:1px solid rgba(16,185,129,.2);display:flex;align-items:center;justify-content:center;color:#6ee7b7;flex-shrink:0}.lp-privacy-title{font-size:1rem;font-weight:700;margin:0 0 8px}.lp-privacy-desc{color:var(--text-secondary);font-size:.875rem;line-height:1.65;margin:0}.lp-privacy-note{display:flex;align-items:flex-start;gap:12px;padding:20px 24px;background:#6366f10f;border:1px solid rgba(99,102,241,.15);border-radius:14px;color:var(--text-secondary);font-size:.875rem;line-height:1.65}.lp-privacy-note svg{flex-shrink:0;color:#a5b4fc;margin-top:1px}.lp-privacy-note strong{color:var(--text-primary)}.lp-faq-list{display:flex;flex-direction:column;gap:12px;max-width:780px;margin:0 auto;width:100%}.lp-faq-item{border-radius:14px!important;padding:20px 24px;cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}.lp-faq-item:hover{border-color:#6366f133!important;transform:none!important}.lp-faq-item.open{border-color:#6366f140!important;background:#6366f10d!important}.lp-faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:600;font-size:.95rem}.lp-faq-chevron{flex-shrink:0;color:var(--text-secondary);transition:transform .25s cubic-bezier(.16,1,.3,1)}.lp-faq-item.open .lp-faq-chevron{transform:rotate(180deg);color:var(--accent-color)}.lp-faq-a{margin-top:14px;color:var(--text-secondary);font-size:.9rem;line-height:1.7}.lp-cta-section{position:relative;padding:100px 24px;text-align:center;overflow:hidden;border-top:1px solid var(--glass-border)}.lp-cta-inner{position:relative;z-index:1;max-width:600px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:20px}.lp-cta-icon{opacity:.6}.lp-cta-title{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;letter-spacing:-.5px;margin:0}.lp-cta-desc{color:var(--text-secondary);font-size:1.05rem;line-height:1.65}.lp-cta-btn{padding:14px 32px;font-size:1.05rem;border-radius:12px}.lp-footer{border-top:1px solid var(--glass-border);padding:40px 24px;background:#00000026}.lp-footer-inner{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.lp-footer-brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1rem;color:var(--text-primary)}.lp-footer-tagline{color:var(--text-secondary);font-size:.875rem}.lp-footer-links{display:flex;gap:24px;flex-wrap:wrap;justify-content:center}.lp-footer-links a{color:var(--text-secondary);text-decoration:none;font-size:.875rem;transition:color .2s}.lp-footer-links a:hover{color:var(--text-primary)}.lp-footer-copy{color:#a0a0ab80;font-size:.8rem}@media(max-width:900px){.lp-steps{grid-template-columns:1fr;max-width:500px;margin:0 auto}.lp-features-grid{grid-template-columns:repeat(2,1fr)}.lp-privacy-grid{grid-template-columns:1fr}}@media(max-width:600px){.lp-hero{padding:70px 16px 60px}.lp-section{padding:64px 16px}.lp-features-grid{grid-template-columns:1fr}.lp-hero-title{font-size:2rem}.lp-join-card{padding:20px 16px}.lp-nav-inner{padding:12px 16px}.lp-devices-hint{display:none}.lp-privacy-card{flex-direction:column}.lp-faq-list{padding:0}}