@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root,[data-theme=light]{--bg-primary:#ede9f6;--bg-secondary:#fff;--bg-tertiary:#f5f3fa;--bg-card:#fff;--bg-glass:#ffffffb3;--bg-hover:#6366f10f;--bg-input:#f5f3fa;--bg-sidebar:#fff;--bg-sidebar-active:#6366f11a;--text-primary:#1e1b2e;--text-secondary:#64607a;--text-muted:#9994ab;--accent-primary:#6c5ce7;--accent-secondary:#7c6ff7;--accent-light:#ede9f6;--accent-glow:#6c5ce733;--green:#00b894;--green-bg:#00b8941a;--red:#e74c3c;--red-bg:#e74c3c1a;--amber:#f39c12;--amber-bg:#f39c121a;--purple:#8b5cf6;--border:#6c5ce71f;--border-hover:#6c5ce74d;--shadow-sm:0 2px 8px #6c5ce70f;--shadow-md:0 4px 20px #6c5ce71a;--shadow-lg:0 10px 40px #6c5ce71f;--msg-outbound-bg:linear-gradient(135deg, #6c5ce7, #7c6ff7);--msg-outbound-text:#fff;--msg-inbound-bg:#f0ecfa;--msg-inbound-text:#1e1b2e;--msg-inbound-border:#6c5ce71a;--radius-sm:10px;--radius-md:14px;--radius-lg:18px;--radius-xl:22px;--transition:all .25s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-primary:#0f0f1a;--bg-secondary:#1a1a2e;--bg-tertiary:#16213e;--bg-card:#1a1a2ee6;--bg-glass:#ffffff0a;--bg-hover:#6c5ce71f;--bg-input:#ffffff0f;--bg-sidebar:#1a1a2e;--bg-sidebar-active:#6c5ce72e;--text-primary:#e8e8f0;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent-primary:#6c5ce7;--accent-secondary:#818cf8;--accent-light:#6c5ce726;--accent-glow:#6c5ce74d;--green:#10b981;--green-bg:#10b98126;--red:#ef4444;--red-bg:#ef444426;--amber:#f59e0b;--amber-bg:#f59e0b26;--purple:#8b5cf6;--border:#ffffff14;--border-hover:#6c5ce766;--shadow-sm:0 2px 8px #0003;--shadow-md:0 4px 20px #0000004d;--shadow-lg:0 10px 40px #0006;--msg-outbound-bg:linear-gradient(135deg, #6c5ce7, #4f46e5);--msg-outbound-text:#fff;--msg-inbound-bg:#16213e;--msg-inbound-text:#e8e8f0;--msg-inbound-border:#ffffff14}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;transition:background .3s,color .3s}#root{min-height:100vh}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);border:none;align-items:center;gap:8px;padding:10px 20px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));color:#fff;box-shadow:0 4px 15px var(--accent-glow)}.btn-primary:hover{box-shadow:0 6px 25px var(--accent-glow);filter:brightness(1.08);transform:translateY(-2px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--border-hover)}.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid #e74c3c33}.btn-danger:hover{background:#e74c3c33}.btn-sm{padding:6px 14px;font-size:12px}.btn-icon{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);padding:8px;font-size:14px}.btn-icon:hover{color:var(--accent-primary);border-color:var(--border-hover);background:var(--bg-hover)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition);box-shadow:var(--shadow-sm);padding:24px}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md)}.form-group{margin-bottom:20px}.form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px;font-size:12px;font-weight:600;display:block}.form-input,.form-select,.form-textarea{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:var(--transition);outline:none;padding:12px 16px;font-family:Inter,sans-serif;font-size:14px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-glow);background:var(--bg-card)}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' 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var(--border);padding:16px 12px}.sidebar-footer-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.sidebar-user{border-radius:var(--radius-sm);flex:1;align-items:center;gap:12px;padding:10px 12px;display:flex}.sidebar-user .avatar{background:linear-gradient(135deg, var(--accent-primary), var(--purple));color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:700;display:flex}.sidebar-user .info h4{color:var(--text-primary);font-size:13px;font-weight:600}.sidebar-user .info p{color:var(--text-muted);font-size:11px}.logout-btn{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:0 0;align-items:center;gap:8px;margin-top:8px;padding:10px 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var(--border);border-radius:var(--radius-xl);width:90%;max-width:440px;box-shadow:var(--shadow-lg);z-index:1;padding:48px;position:relative}.login-header{text-align:center;margin-bottom:36px}.login-logo{margin-bottom:12px;font-size:40px}.login-header h1{color:var(--accent-primary);margin-bottom:8px;font-size:28px;font-weight:800}.login-header p{color:var(--text-muted);font-size:14px}.login-error{background:var(--red-bg);color:var(--red);border-radius:var(--radius-sm);border:1px solid #e74c3c33;margin-bottom:20px;padding:12px 16px;font-size:13px}.login-btn{width:100%;padding:14px;font-size:15px;font-weight:600}.login-footer{text-align:center;color:var(--text-muted);margin-top:24px;font-size:12px}.login-theme-toggle{z-index:2;position:absolute;top:20px;right:20px}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-bottom:32px;display:grid}.stat-card{position:relative;overflow:hidden}.stat-card:before{content:"";background:linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));border-radius:3px 3px 0 0;height:3px;position:absolute;top:0;left:0;right:0}.stat-card .stat-icon{margin-bottom:12px;font-size:28px}.stat-card .stat-value{color:var(--text-primary);margin-bottom:6px;font-size:32px;font-weight:800;line-height:1}.stat-card .stat-label{color:var(--text-secondary);font-size:13px;font-weight:500}.stat-card.green:before{background:linear-gradient(90deg, var(--green), #34d399)}.stat-card.amber:before{background:linear-gradient(90deg, var(--amber), #fbbf24)}.stat-card.red:before{background:linear-gradient(90deg, var(--red), #f87171)}.stat-card.purple:before{background:linear-gradient(90deg, var(--purple), #a78bfa)}.recent-section{margin-top:32px}.recent-section h2{margin-bottom:16px;font-size:20px;font-weight:700}.recent-item{border-bottom:1px solid var(--border);transition:var(--transition);align-items:center;gap:14px;padding:14px 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p{color:var(--text-secondary);margin-bottom:16px;font-size:14px;line-height:1.5}.category-card-actions{gap:8px;display:flex}.templates-grid{grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:20px;display:grid}.template-card h3{margin-bottom:8px;font-size:16px;font-weight:700}.template-card .template-body{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);white-space:pre-wrap;max-height:150px;margin-bottom:14px;padding:14px;font-size:13px;line-height:1.7;overflow-y:auto}.template-card .placeholders{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.template-card .placeholder-tag{background:var(--accent-light);color:var(--accent-primary);border-radius:12px;padding:3px 10px;font-size:11px;font-weight:600}.template-card-actions{gap:8px;display:flex}.reminders-grid{grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:20px;display:grid}.reminder-card 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var(--border);padding:20px}.chat-contacts-header h2{margin-bottom:12px;font-size:18px;font-weight:700}.chat-contacts-list{flex:1;overflow-y:auto}.chat-contact-item{cursor:pointer;border-bottom:1px solid var(--border);transition:var(--transition);align-items:center;gap:14px;padding:14px 20px;display:flex}.chat-contact-item:hover,.chat-contact-item.active{background:var(--bg-hover)}.chat-contact-item.active{border-left:3px solid var(--accent-primary);background:var(--accent-light)}.contact-avatar{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:42px;min-width:42px;height:42px;font-size:15px;font-weight:700;display:flex}.contact-info{flex:1;min-width:0}.contact-info h4{white-space:nowrap;text-overflow:ellipsis;margin-bottom:3px;font-size:14px;font-weight:600;overflow:hidden}.contact-info p{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.contact-meta{text-align:right;min-width:60px}.contact-meta 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var(--accent-glow);border-bottom-right-radius:4px;align-self:flex-end}.message-bubble.inbound{background:var(--msg-inbound-bg);border:1px solid var(--msg-inbound-border);color:var(--msg-inbound-text);box-shadow:var(--shadow-sm);border-bottom-left-radius:4px;align-self:flex-start}.message-bubble .msg-meta{opacity:.7;align-items:center;gap:8px;margin-top:6px;font-size:10px;display:flex}.message-bubble.outbound .msg-meta{justify-content:flex-end}.message-type-tag{text-transform:uppercase;letter-spacing:.3px;border-radius:4px;padding:2px 6px;font-size:9px;font-weight:700}.message-type-tag.reminder{background:var(--amber-bg);color:var(--amber)}.chat-input-area{border-top:1px solid var(--border);background:var(--bg-secondary);gap:12px;padding:16px 24px;display:flex}.chat-input-area .form-input{flex:1}.chat-empty{color:var(--text-muted);background:var(--bg-primary);flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.chat-empty .icon{opacity:.3;margin-bottom:16px;font-size:64px}.chat-empty h3{color:var(--text-secondary);margin-bottom:8px;font-size:20px}.chat-empty p{font-size:14px}.loading-spinner{justify-content:center;align-items:center;padding:40px;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent-primary);border-radius:50%;width:36px;height:36px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=1024px){.sidebar{width:72px}.sidebar-brand span,.sidebar-link span,.sidebar-section-title,.sidebar-user .info,.logout-btn span{display:none}.sidebar-brand h1{text-align:center;font-size:16px}.sidebar-link{justify-content:center;padding:12px}.sidebar-link .icon{font-size:20px}.main-content{margin-left:72px}.chat-contacts{width:280px}}@media (width<=768px){.sidebar{display:none}.main-content{margin-left:0}.chat-layout{flex-direction:column;height:calc(100vh - 32px)}.chat-contacts{width:100%;max-height:40%}.stats-grid{grid-template-columns:1fr 1fr}}