@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--brand-primary:#2bca8d;--brand-primary-light:#4edaa4;--brand-primary-dark:#22a070;--brand-primary-glow:#2bca8d26;--brand-accent:#8451ec;--brand-accent-light:#a57ef1;--bg-root:#0b0d13;--bg-surface:#12151c;--bg-elevated:#191c24;--bg-hover:#1f232d;--bg-active:#262a36;--glass-bg:#181c25b3;--glass-border:#33394d66;--glass-blur:20px;--text-primary:#f0f2f4;--text-secondary:#9da3af;--text-muted:#606876;--text-inverse:#0b0d13;--border-subtle:#23262f;--border-default:#303441;--success:#2bca65;--warning:#f4a825;--danger:#dd3c3c;--info:#4299f0;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 40px var(--brand-primary-glow);--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--ease-out:cubic-bezier(.16, 1, .3, 1);--duration-fast:.15s;--duration-normal:.25s;--duration-slow:.4s}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-size:16px}body{font-family:var(--font-sans);background:var(--bg-root);color:var(--text-primary);min-height:100vh;line-height:1.6}a{color:var(--brand-primary);transition:color var(--duration-fast) var(--ease-out);text-decoration:none}a:hover{color:var(--brand-primary-light)}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-lg)}.btn{justify-content:center;align-items:center;gap:var(--space-sm);border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;transition:all var(--duration-normal) var(--ease-out);white-space:nowrap;border:none;padding:.65rem 1.5rem;font-size:.9rem;font-weight:600;display:inline-flex;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));color:var(--text-inverse);box-shadow:var(--shadow-md), 0 0 20px var(--brand-primary-glow)}.btn-primary:hover{box-shadow:var(--shadow-lg), var(--shadow-glow);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-default)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--brand-primary)}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:.4rem .9rem;font-size:.8rem}.btn-lg{padding:.85rem 2rem;font-size:1rem}.input-group{gap:var(--space-xs);flex-direction:column;display:flex}.input-group label{color:var(--text-secondary);font-size:.85rem;font-weight:500}.input{border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:var(--bg-surface);color:var(--text-primary);font-family:var(--font-sans);transition:all var(--duration-fast) var(--ease-out);outline:none;padding:.7rem 1rem;font-size:.95rem}.input:focus{border-color:var(--brand-primary);box-shadow:0 0 0 3px var(--brand-primary-glow)}.input::placeholder{color:var(--text-muted)}textarea.input{resize:vertical;min-height:100px;line-height:1.5}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--duration-normal) var(--ease-out)}.card:hover{border-color:var(--border-default);box-shadow:var(--shadow-md)}.sidebar{background:var(--bg-surface);border-right:1px solid var(--border-subtle);z-index:100;flex-direction:column;width:260px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{padding:var(--space-xl);border-bottom:1px solid var(--border-subtle);align-items:center;gap:var(--space-sm);display:flex}.sidebar-logo h1{background:linear-gradient(135deg, var(--brand-primary), var(--brand-accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.15rem;font-weight:700}.sidebar-nav{padding:var(--space-md);flex-direction:column;flex:1;gap:2px;display:flex;overflow-y:auto}.sidebar-nav-section{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:var(--space-md) var(--space-sm) var(--space-xs);font-size:.7rem;font-weight:600}.sidebar-link{align-items:center;gap:var(--space-sm);border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--duration-fast) var(--ease-out);padding:.55rem .75rem;font-size:.88rem;font-weight:500;display:flex}.sidebar-link:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-link.active{background:var(--brand-primary-glow);color:var(--brand-primary)}.sidebar-link svg{opacity:.7;width:18px;height:18px}.sidebar-footer{padding:var(--space-md);border-top:1px solid var(--border-subtle)}.main-content{min-height:100vh;padding:var(--space-2xl);margin-left:260px}.page-header{margin-bottom:var(--space-2xl)}.page-header h2{margin-bottom:var(--space-xs);font-size:1.6rem;font-weight:700}.page-header p{color:var(--text-secondary);font-size:.95rem}.stats-grid{gap:var(--space-lg);margin-bottom:var(--space-2xl);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.stat-card{padding:var(--space-xl);position:relative;overflow:hidden}.stat-card:after{content:"";opacity:.05;border-radius:50%;width:100px;height:100px;position:absolute;top:0;right:0;transform:translate(30%,-30%)}.stat-card.stat-green:after{background:var(--success)}.stat-card.stat-blue:after{background:var(--info)}.stat-card.stat-purple:after{background:var(--brand-accent)}.stat-card.stat-yellow:after{background:var(--warning)}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-xs);font-size:.8rem;font-weight:500}.stat-value{font-size:2rem;font-weight:800;line-height:1.2}.stat-green .stat-value{color:var(--success)}.stat-blue .stat-value{color:var(--info)}.stat-purple .stat-value{color:var(--brand-accent)}.stat-yellow .stat-value{color:var(--warning)}.stat-change{margin-top:var(--space-xs);color:var(--text-muted);font-size:.78rem}.auth-wrapper{min-height:100vh;padding:var(--space-xl);background:radial-gradient(ellipse at 20% 50%, #2bca8d0f 0%, transparent 50%), radial-gradient(ellipse at 80% 20%, #8451ec0a 0%, transparent 50%), var(--bg-root);justify-content:center;align-items:center;display:flex}.auth-card{width:100%;max-width:440px;padding:var(--space-3xl)}.auth-card h1{margin-bottom:var(--space-xs);font-size:1.5rem;font-weight:700}.auth-card .auth-subtitle{color:var(--text-secondary);margin-bottom:var(--space-2xl);font-size:.92rem}.auth-form{gap:var(--space-lg);flex-direction:column;display:flex}.auth-form .btn{margin-top:var(--space-sm);width:100%}.auth-footer{text-align:center;margin-top:var(--space-xl);color:var(--text-muted);font-size:.88rem}.auth-logo{align-items:center;gap:var(--space-sm);margin-bottom:var(--space-2xl);display:flex}.auth-logo-icon{background:linear-gradient(135deg, var(--brand-primary), var(--brand-accent));border-radius:var(--radius-md);color:#fff;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.2rem;font-weight:800;display:flex}.settings-grid{gap:var(--space-xl);grid-template-columns:1fr 1fr;display:grid}@media (max-width:768px){.settings-grid{grid-template-columns:1fr}.sidebar{display:none}.main-content{margin-left:0}}.badge{border-radius:var(--radius-full);align-items:center;gap:4px;padding:3px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{color:var(--success);background:#2bca651f}.badge-warning{color:var(--warning);background:#f4a8251f}.badge-danger{color:var(--danger);background:#dd3c3c1f}.badge-info{color:var(--info);background:#4299f01f}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px var(--brand-primary-glow)}50%{box-shadow:0 0 40px var(--brand-primary-glow)}}.animate-in{animation:fadeIn var(--duration-slow) var(--ease-out) both}.animate-in-delay-1{animation-delay:80ms}.animate-in-delay-2{animation-delay:.16s}.animate-in-delay-3{animation-delay:.24s}.animate-in-delay-4{animation-delay:.32s}.conversations-layout{height:calc(100vh - var(--space-2xl) * 2);margin:calc(-1 * var(--space-2xl));margin-top:calc(-1 * var(--space-2xl));gap:0;display:flex}.conv-sidebar{border-right:1px solid var(--border-subtle);background:var(--bg-surface);flex-direction:column;width:360px;min-width:360px;display:flex}.conv-sidebar-header{padding:var(--space-lg) var(--space-xl);border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;display:flex}.conv-sidebar-header h2{font-size:1.2rem;font-weight:700}.conv-search{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-subtle)}.conv-search .input{padding:.55rem .85rem;font-size:.85rem}.conv-filters{gap:var(--space-xs);padding:var(--space-sm) var(--space-lg);border-bottom:1px solid var(--border-subtle);display:flex}.conv-filter-btn{border:1px solid var(--border-subtle);border-radius:var(--radius-full);color:var(--text-muted);font-size:.78rem;font-family:var(--font-sans);cursor:pointer;transition:all var(--duration-fast) var(--ease-out);background:0 0;padding:.3rem .65rem}.conv-filter-btn:hover{border-color:var(--border-default);color:var(--text-secondary);background:var(--bg-hover)}.conv-filter-btn.active{border-color:var(--brand-primary);background:var(--brand-primary-glow);color:var(--brand-primary)}.conv-lead-list{scrollbar-width:thin;scrollbar-color:var(--border-subtle) transparent;flex:1;overflow-y:auto}.conv-lead-item{align-items:center;gap:var(--space-md);width:100%;padding:var(--space-md) var(--space-lg);cursor:pointer;text-align:left;font-family:var(--font-sans);color:var(--text-primary);transition:all var(--duration-fast) var(--ease-out);background:0 0;border:none;border-bottom:1px solid #23262f80;display:flex}.conv-lead-item:hover{background:var(--bg-hover)}.conv-lead-item.active{background:var(--brand-primary-glow);border-left:3px solid var(--brand-primary)}.conv-lead-avatar{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--brand-primary-dark), var(--brand-accent));color:#fff;letter-spacing:.03em;justify-content:center;align-items:center;width:42px;min-width:42px;height:42px;font-size:.82rem;font-weight:700;display:flex}.conv-lead-avatar-sm{width:36px;min-width:36px;height:36px;font-size:.72rem}.conv-lead-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.conv-lead-top{justify-content:space-between;align-items:center;display:flex}.conv-lead-name{white-space:nowrap;text-overflow:ellipsis;font-size:.88rem;font-weight:600;overflow:hidden}.conv-lead-time{color:var(--text-muted);white-space:nowrap;margin-left:var(--space-sm);font-size:.72rem}.conv-lead-preview{align-items:center;gap:var(--space-xs);color:var(--text-secondary);font-size:.8rem;display:flex}.conv-lead-channel{font-size:.72rem}.conv-lead-msg{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.conv-lead-count{background:var(--brand-primary);color:var(--text-inverse);border-radius:var(--radius-full);justify-content:center;align-items:center;width:20px;min-width:20px;height:20px;font-size:.65rem;font-weight:700;display:flex}.conv-empty-state{padding:var(--space-3xl) var(--space-xl);text-align:center;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;font-size:.85rem;display:flex}.conv-loading-pulse{border-radius:var(--radius-full);background:var(--brand-primary);opacity:.3;width:40px;height:40px;margin-bottom:var(--space-md);animation:1.5s ease-in-out infinite pulse-glow}.conv-main{background:var(--bg-root);flex-direction:column;flex:1;min-width:0;display:flex}.conv-no-selection{text-align:center;color:var(--text-muted);flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.conv-no-selection-icon{margin-bottom:var(--space-lg);opacity:.4;font-size:3.5rem}.conv-no-selection h3{color:var(--text-secondary);margin-bottom:var(--space-xs);font-size:1.15rem;font-weight:600}.conv-no-selection p{max-width:300px;font-size:.9rem}.conv-chat-header{padding:var(--space-md) var(--space-xl);border-bottom:1px solid var(--border-subtle);background:var(--bg-surface);justify-content:space-between;align-items:center;display:flex}.conv-chat-header-left{align-items:center;gap:var(--space-md);display:flex}.conv-chat-name{font-size:1rem;font-weight:600}.conv-chat-meta{align-items:center;gap:var(--space-md);color:var(--text-muted);margin-top:2px;font-size:.78rem;display:flex}.conv-tags{gap:var(--space-xs);display:flex}.conv-messages{padding:var(--space-xl);gap:var(--space-sm);scrollbar-width:thin;scrollbar-color:var(--border-subtle) transparent;flex-direction:column;flex:1;display:flex;overflow-y:auto}.conv-messages-loading,.conv-messages-empty{color:var(--text-muted);flex-direction:column;flex:1;justify-content:center;align-items:center;font-size:.88rem;display:flex}.conv-date-divider{align-items:center;gap:var(--space-md);margin:var(--space-lg) 0 var(--space-md);display:flex}.conv-date-divider:before,.conv-date-divider:after{content:"";background:var(--border-subtle);flex:1;height:1px}.conv-date-divider span{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;font-size:.72rem;font-weight:600}.conv-bubble-row{margin-bottom:var(--space-xs);display:flex}.conv-bubble-row.inbound{justify-content:flex-start}.conv-bubble-row.outbound{justify-content:flex-end}.conv-bubble{max-width:70%;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-lg);animation:fadeIn var(--duration-normal) var(--ease-out) both;position:relative}.conv-bubble-in{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-bottom-left-radius:4px}.conv-bubble-out{background:linear-gradient(135deg,#174533,#153227);border:1px solid #2673554d;border-bottom-right-radius:4px}.conv-bubble-draft{border:1px dashed var(--warning);background:#f4a8250d}.conv-bubble-channel{color:var(--text-muted);margin-bottom:4px;font-size:.68rem}.conv-bubble-content{word-break:break-word;font-size:.9rem;line-height:1.5}.conv-bubble-footer{align-items:center;gap:var(--space-sm);margin-top:var(--space-xs);justify-content:flex-end;display:flex}.conv-bubble-time{color:var(--text-muted);font-size:.68rem}.conv-ai-badge{cursor:help;font-size:.72rem}.conv-ai-draft{margin-top:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);background:#15322780;border:1px solid #26735533}.conv-ai-draft-header{color:var(--brand-primary);margin-bottom:var(--space-xs);justify-content:space-between;align-items:center;font-size:.75rem;font-weight:600;display:flex}.conv-ai-draft p{color:var(--text-secondary);margin-bottom:var(--space-sm);font-size:.85rem;line-height:1.4}.conv-input-bar{padding:var(--space-md) var(--space-xl);border-top:1px solid var(--border-subtle);background:var(--bg-surface)}.conv-input-hint{align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:var(--bg-elevated);border-radius:var(--radius-md);color:var(--text-muted);font-size:.82rem;display:flex}.lp-hero{min-height:100vh;padding:8rem var(--space-xl) 4rem;text-align:center;background:radial-gradient(ellipse at 30% 20%, #2bca8d14 0%, transparent 50%), radial-gradient(ellipse at 70% 80%, #8451ec0f 0%, transparent 50%), var(--bg-root);flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.lp-hero:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(circle at 20% 40%,#2bca8d0a 0%,#0000 40%),radial-gradient(circle at 80% 60%,#8451ec08 0%,#0000 40%);width:140%;height:140%;animation:20s ease-in-out infinite alternate heroFloat;position:absolute;top:-50%;left:-20%}@keyframes heroFloat{0%{transform:translate(0)rotate(0)}to{transform:translate(2%,-2%)rotate(1deg)}}.lp-hero-content{z-index:1;max-width:780px;margin-bottom:var(--space-3xl);position:relative}.lp-title{letter-spacing:-.02em;margin-bottom:var(--space-lg);color:var(--text-primary);font-size:clamp(2rem,5vw,3.2rem);font-weight:800;line-height:1.15}.lp-title span{background:linear-gradient(135deg, var(--brand-primary), var(--brand-accent-light));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.lp-subtitle{color:var(--text-secondary);max-width:640px;margin:0 auto var(--space-xl);font-size:clamp(.95rem,1.5vw,1.15rem);line-height:1.7}.lp-actions{justify-content:center;align-items:center;gap:var(--space-md);flex-wrap:wrap;display:flex}.lp-hero-image-wrapper{z-index:1;border-radius:var(--radius-xl);border:1px solid var(--glass-border);width:100%;max-width:920px;position:relative;overflow:hidden;box-shadow:0 20px 60px #00000080,0 0 80px #2bca8d14}.lp-hero-image-wrapper:after{content:"";border-radius:var(--radius-xl);pointer-events:none;background:linear-gradient(#0000 60%,#0b0d1366 100%);position:absolute;inset:0}.lp-features{padding:6rem var(--space-xl);max-width:1200px;margin:0 auto}.lp-section-header{text-align:center;margin-bottom:var(--space-3xl)}.lp-section-title{margin-bottom:var(--space-sm);color:var(--text-primary);font-size:clamp(1.5rem,3vw,2rem);font-weight:800}.lp-features-grid{gap:var(--space-xl);grid-template-columns:repeat(auto-fit,minmax(300px,1fr));display:grid}.lp-feature-card{padding:var(--space-2xl);transition:all var(--duration-normal) var(--ease-out);position:relative;overflow:hidden}.lp-feature-card:before{content:"";background:linear-gradient(90deg, var(--brand-primary), var(--brand-accent), transparent);opacity:0;height:2px;transition:opacity var(--duration-normal) var(--ease-out);position:absolute;top:0;left:0;right:0}.lp-feature-card:hover{box-shadow:var(--shadow-lg), 0 0 30px #2bca8d0f;border-color:#2bca8d4d;transform:translateY(-4px)}.lp-feature-card:hover:before{opacity:1}.lp-feature-icon{border-radius:var(--radius-md);width:52px;height:52px;margin-bottom:var(--space-lg);background:linear-gradient(135deg,#2bca8d1f,#8451ec14);border:1px solid #2bca8d26;justify-content:center;align-items:center;font-size:1.5rem;display:flex}.lp-feature-title{margin-bottom:var(--space-sm);color:var(--text-primary);font-size:1.15rem;font-weight:700}.lp-feature-desc{color:var(--text-secondary);font-size:.92rem;line-height:1.7}.lp-footer{padding:var(--space-2xl) var(--space-xl);text-align:center;border-top:1px solid var(--border-subtle);background:var(--bg-surface)}.lp-footer p{color:var(--text-muted);margin-bottom:var(--space-sm);font-size:.85rem}.lp-footer-links{justify-content:center;align-items:center;gap:var(--space-xl);flex-wrap:wrap;display:flex}.lp-footer-links a{color:var(--brand-primary);transition:color var(--duration-fast) var(--ease-out);font-size:.88rem;font-weight:500}.lp-footer-links a:hover{color:var(--brand-primary-light)}.privacy-wrapper{background:var(--bg-root);min-height:100vh}.privacy-content{max-width:800px;padding:var(--space-2xl) var(--space-xl);margin:0 auto}@media (max-width:768px){.lp-hero{padding:6rem var(--space-lg) 3rem;min-height:auto}.lp-title{font-size:1.8rem}.lp-features{padding:3rem var(--space-lg)}.lp-features-grid{grid-template-columns:1fr}.lp-actions{flex-direction:column}.lp-actions .btn{width:100%}}@media (max-width:900px){.conversations-layout{flex-direction:column;height:auto}.conv-sidebar{border-right:none;border-bottom:1px solid var(--border-subtle);width:100%;min-width:auto;max-height:40vh}.conv-main{min-height:60vh}}