@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--primary:#2d7a3a;--primary-light:#3d9b4d;--primary-dark:#1d5a28;--primary-gradient:linear-gradient(135deg, #2d7a3a 0%, #1a6b2e 50%, #145522 100%);--primary-glow:#2d7a3a40;--accent:#4caf50;--accent-bright:#66bb6a;--bg:#060b06;--bg-card:#0d130d;--bg-card-hover:#141e14;--bg-elevated:#111811;--text:#f0f4f0;--text-secondary:#7a8c7a;--border:#1a2a1a;--border-light:#243324;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--radius:14px;--radius-lg:20px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;overflow-x:hidden}.bg-particles{pointer-events:none;z-index:0;width:100%;height:100%;position:fixed;top:0;left:0;overflow:hidden}.particle{filter:blur(80px);opacity:.15;border-radius:50%;animation:20s ease-in-out infinite float;position:absolute}.particle-1{background:var(--primary);width:500px;height:500px;animation-delay:0s;top:-10%;left:20%}.particle-2{background:#1a6b2e;width:400px;height:400px;animation-delay:-7s;top:40%;right:-5%}.particle-3{background:var(--accent);width:350px;height:350px;animation-delay:-14s;bottom:10%;left:-5%}@keyframes float{0%,to{transform:translate(0)scale(1)}25%{transform:translate(30px,-40px)scale(1.1)}50%{transform:translate(-20px,20px)scale(.9)}75%{transform:translate(40px,30px)scale(1.05)}}.landing-nav{z-index:100;-webkit-backdrop-filter:blur(20px)saturate(1.8);backdrop-filter:blur(20px)saturate(1.8);background:#060b06b3;border-bottom:1px solid #2d7a3a1a;justify-content:space-between;align-items:center;padding:16px 32px;display:flex;position:sticky;top:0}.nav-logo{background:var(--primary-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.03em;-webkit-background-clip:text;align-items:center;gap:10px;font-size:20px;font-weight:800;display:flex}.nav-logo-icon{-webkit-text-fill-color:initial;font-size:22px}.nav-links{align-items:center;gap:6px;display:flex}.nav-links a{color:var(--text-secondary);border-radius:10px;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s}.nav-links a:hover{color:var(--text);background:#ffffff0a}.nav-cta{box-shadow:0 2px 12px var(--primary-glow);background:var(--primary-gradient)!important;color:#fff!important;font-weight:600!important}.nav-cta:hover{transform:translateY(-1px);box-shadow:0 4px 20px var(--primary-glow)!important}.landing-hero{text-align:center;z-index:1;padding:100px 20px 80px;position:relative}.landing-hero:before{content:"";pointer-events:none;background:radial-gradient(circle,#2d7a3a1f 0%,#0000 60%);width:800px;height:800px;position:absolute;top:-80px;left:50%;transform:translate(-50%)}.landing-badge{color:var(--accent-bright);background:#2d7a3a14;border:1px solid #2d7a3a33;border-radius:100px;align-items:center;gap:8px;margin-bottom:28px;padding:8px 18px;font-size:13px;font-weight:600;animation:.8s fadeInUp;display:inline-flex}.badge-dot{background:var(--success);border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:1;box-shadow:0 0 #22c55e66}50%{opacity:.7;box-shadow:0 0 0 6px #22c55e00}}.landing-title{letter-spacing:-.04em;margin-bottom:20px;font-size:clamp(40px,7vw,64px);font-weight:900;line-height:1.05;animation:.8s .1s both fadeInUp}.landing-title span{background:linear-gradient(135deg,#4caf50 0%,#81c784 50%,#2d7a3a 100%);-webkit-text-fill-color:transparent;background-size:200% 200%;-webkit-background-clip:text;animation:4s ease-in-out infinite gradient-shift}@keyframes gradient-shift{0%,to{background-position:0%}50%{background-position:100%}}.landing-subtitle{color:var(--text-secondary);max-width:550px;margin:0 auto 36px;font-size:18px;line-height:1.7;animation:.8s .2s both fadeInUp}.hero-actions{flex-wrap:wrap;justify-content:center;gap:14px;animation:.8s .3s both fadeInUp;display:flex}.landing-cta{background:var(--primary-gradient);color:#fff;cursor:pointer;box-shadow:0 4px 20px var(--primary-glow), inset 0 1px 0 #ffffff1a;border:none;border-radius:14px;align-items:center;gap:10px;padding:15px 30px;font-family:inherit;font-size:16px;font-weight:700;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex}.landing-cta:hover{transform:translateY(-3px);box-shadow:0 8px 40px #2d7a3a66,inset 0 1px #ffffff26}.landing-cta-secondary{color:var(--text);border:1px solid var(--border-light);cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0a;border-radius:14px;align-items:center;gap:10px;padding:15px 30px;font-family:inherit;font-size:16px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex}.landing-cta-secondary:hover{border-color:var(--primary);background:#2d7a3a14;transform:translateY(-2px)}.hero-stats{justify-content:center;align-items:center;gap:32px;margin-top:60px;animation:.8s .4s both fadeInUp;display:flex}.hero-stat-value{color:var(--text);letter-spacing:-.02em;font-size:28px;font-weight:800}.hero-stat-label{color:var(--text-secondary);margin-top:4px;font-size:13px;font-weight:500}.hero-stat-divider{background:var(--border-light);width:1px;height:40px}section{z-index:1;padding:80px 20px;position:relative}.section-header{text-align:center;margin-bottom:48px}.section-badge{color:var(--accent-bright);background:#2d7a3a14;border:1px solid #2d7a3a26;border-radius:100px;align-items:center;gap:6px;margin-bottom:16px;padding:6px 14px;font-size:13px;font-weight:600;display:inline-flex}.section-heading{letter-spacing:-.03em;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15}.section-heading span{background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.features-grid{grid-template-columns:repeat(3,1fr);gap:16px;max-width:1100px;margin:0 auto;display:grid}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.feature-card:before{content:"";opacity:0;background:linear-gradient(90deg,#0000,#2d7a3a4d,#0000);height:1px;transition:opacity .4s;position:absolute;top:0;left:0;right:0}.feature-card:hover{border-color:#2d7a3a4d;transform:translateY(-4px);box-shadow:0 16px 48px #0003,0 0 0 1px #2d7a3a1a}.feature-card:hover:before{opacity:1}.feature-card-highlight{background:linear-gradient(135deg, #2d7a3a0f 0%, var(--bg-card) 100%);border-color:#2d7a3a40}.feature-icon-wrapper{width:48px;height:48px;color:var(--accent-bright);background:#2d7a3a1a;border:1px solid #2d7a3a26;border-radius:14px;justify-content:center;align-items:center;margin-bottom:18px;transition:all .3s;display:flex}.feature-card:hover .feature-icon-wrapper{background:#2d7a3a26;border-color:#2d7a3a4d;transform:scale(1.05)}.feature-title{letter-spacing:-.01em;margin-bottom:8px;font-size:17px;font-weight:700}.feature-desc{color:var(--text-secondary);font-size:14px;line-height:1.6}.embed-section{padding-bottom:100px}.code-section{max-width:720px;margin:0 auto}.code-block{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .3s;position:relative;overflow:hidden}.code-block:hover{border-color:#2d7a3a4d;box-shadow:0 8px 30px #0003}.code-block-header{border-bottom:1px solid var(--border);background:#0003;justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.code-block-label{align-items:center;gap:6px;display:flex}.code-dot{border-radius:50%;width:10px;height:10px}.code-dot-red{background:#ff5f57}.code-dot-yellow{background:#febc2e}.code-dot-green{background:#28c840}.code-block pre{color:var(--accent-bright);white-space:pre-wrap;word-break:break-all;padding:20px;font-family:JetBrains Mono,Fira Code,monospace;font-size:14px;line-height:1.6;overflow-x:auto}.code-block code{font-family:inherit}.code-copy-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:#ffffff0a;border-radius:8px;padding:7px 14px;font-family:inherit;font-size:12px;font-weight:600;transition:all .2s}.code-copy-btn:hover{color:var(--text);border-color:var(--primary);background:#2d7a3a1a}.landing-footer{z-index:1;border-top:1px solid var(--border);padding:40px 20px;position:relative}.footer-content{justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto;display:flex}.footer-brand{align-items:center;gap:8px;font-size:18px;font-weight:700;display:flex}.footer-text{color:var(--text-secondary);font-size:14px}.footer-links{align-items:center;gap:8px;display:flex}.footer-links a{color:var(--text-secondary);font-size:14px;text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--accent-bright)}.footer-divider{color:var(--border-light)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.admin-container{max-width:1400px;margin:0 auto;padding:24px}.admin-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:32px;padding-bottom:20px;display:flex}.admin-logo{background:var(--primary-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;font-size:22px;font-weight:800}.admin-nav{gap:8px;display:flex}.admin-nav a{color:var(--text-secondary);border-radius:10px;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s}.admin-nav a:hover,.admin-nav a.active{color:var(--text);background:var(--bg-card)}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:all .3s;position:relative;overflow:hidden}.stat-card:after{content:"";background:var(--primary-gradient);opacity:0;height:2px;transition:opacity .3s;position:absolute;top:0;left:0;right:0}.stat-card:hover{background:var(--bg-card-hover);border-color:#2d7a3a33;transform:translateY(-2px)}.stat-card:hover:after{opacity:1}.stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;font-size:12px;font-weight:600}.stat-value{color:var(--text);letter-spacing:-.03em;font-size:34px;font-weight:800}.stat-change{align-items:center;gap:4px;margin-top:6px;font-size:13px;font-weight:500;display:flex}.stat-change.positive{color:var(--success)}.stat-change.negative{color:var(--danger)}.section-title{align-items:center;gap:8px;margin-bottom:16px;font-size:18px;font-weight:700;display:flex}.sessions-table-wrapper{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.sessions-table{border-collapse:collapse;width:100%}.sessions-table th{text-align:left;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);background:#0003;padding:14px 16px;font-size:12px;font-weight:600}.sessions-table td{border-bottom:1px solid var(--border);color:var(--text);padding:14px 16px;font-size:14px}.sessions-table tr:last-child td{border-bottom:none}.sessions-table tr:hover td{background:var(--bg-card-hover)}.sessions-table tr{cursor:pointer;transition:background .15s}.badge{border-radius:100px;align-items:center;padding:4px 12px;font-size:12px;font-weight:600;display:inline-flex}.badge-active{color:var(--success);background:#22c55e1f}.badge-ended{color:#9ca3af;background:#9ca3af1f}.badge-converted{color:var(--warning);background:#f59e0b1f}.conversation-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);max-height:600px;padding:20px;overflow-y:auto}.conv-msg{flex-direction:column;margin-bottom:16px;display:flex}.conv-msg-user{align-items:flex-end}.conv-msg-assistant{align-items:flex-start}.conv-msg-bubble{border-radius:14px;max-width:75%;padding:12px 16px;font-size:14px;line-height:1.5}.conv-msg-user .conv-msg-bubble{background:var(--primary-gradient);color:#fff;border-bottom-right-radius:4px}.conv-msg-assistant .conv-msg-bubble{background:var(--bg-elevated);color:var(--text);border:1px solid var(--border);border-bottom-left-radius:4px}.conv-msg-time{color:var(--text-secondary);margin-top:4px;padding:0 4px;font-size:11px}.login-container{align-items:center;max-width:420px;min-height:100vh;margin:0 auto;padding:0 20px;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;padding:36px;box-shadow:0 20px 60px #0000004d}.login-title{text-align:center;letter-spacing:-.02em;margin-bottom:28px;font-size:24px;font-weight:800}.form-group{margin-bottom:20px}.form-label{color:var(--text-secondary);margin-bottom:8px;font-size:13px;font-weight:600;display:block}.form-input{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:12px;padding:13px 16px;font-family:inherit;font-size:14px;transition:all .2s}.form-input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 4px #2d7a3a1f}.btn-primary{background:var(--primary-gradient);color:#fff;cursor:pointer;width:100%;box-shadow:0 4px 16px var(--primary-glow);border:none;border-radius:12px;padding:13px;font-family:inherit;font-size:15px;font-weight:700;transition:all .3s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px #2d7a3a59}@media (max-width:768px){.landing-nav{padding:12px 16px}.nav-links a:not(.nav-cta){display:none}.landing-hero{padding:60px 16px 50px}.hero-stats{gap:20px}.hero-stat-value{font-size:22px}.features-grid{grid-template-columns:1fr;gap:12px}.admin-header{flex-direction:column;align-items:flex-start;gap:16px}.stats-grid{grid-template-columns:repeat(2,1fr)}.sessions-table-wrapper{overflow-x:auto}.sessions-table{min-width:700px}.footer-content{text-align:center;flex-direction:column;gap:16px}}@media (max-width:480px){.hero-stats{flex-direction:column;gap:16px}.hero-stat-divider{width:40px;height:1px}.hero-actions{flex-direction:column;align-items:stretch;padding:0 20px}.landing-cta,.landing-cta-secondary{justify-content:center}}