:root{--bg-color:#fafafa;--surface-color:#fff;--border-color:#e5e5e5;--text-primary:#171717;--text-secondary:#737373;--accent-color:#000;--accent-text:#fff;--bubble-user:#000;--bubble-user-text:#fff;--bubble-bot:#f5f5f5;--bubble-bot-text:#171717;--error-bg:#fef2f2;--error-text:#b91c1c;--error-border:#fca5a5;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}@media (prefers-color-scheme:dark){:root{--bg-color:#0a0a0a;--surface-color:#121212;--border-color:#262626;--text-primary:#f5f5f5;--text-secondary:#a3a3a3;--accent-color:#fff;--accent-text:#000;--bubble-user:#fff;--bubble-user-text:#000;--bubble-bot:#1a1a1a;--bubble-bot-text:#f5f5f5}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);flex-direction:column;min-height:100vh;line-height:1.5;display:flex;overflow-x:hidden}.app-wrapper{flex-direction:column;min-height:100vh;display:flex}.app-header{background-color:var(--surface-color);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:14px 24px;display:flex}.logo{letter-spacing:-.025em;color:var(--text-primary);align-items:center;gap:8px;font-size:1.15rem;font-weight:700;display:flex}.logo-badge{font-size:1.25rem}.logo-tag{background-color:var(--border-color);color:var(--text-secondary);border-radius:12px;padding:2px 8px;font-size:.75rem;font-weight:600}.header-actions{align-items:center;gap:10px;display:flex}.agent-switcher-bar{background-color:var(--surface-color);border-bottom:1px solid var(--border-color);padding:8px 24px;overflow-x:auto}.agent-tabs-scroll{white-space:nowrap;align-items:center;gap:8px;display:flex}.agent-tabs-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-right:4px;font-size:.75rem;font-weight:600}.agent-tab{background-color:var(--bg-color);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;border-radius:20px;align-items:center;gap:6px;padding:6px 14px;font-size:.85rem;font-weight:500;transition:all .2s;display:flex;position:relative}.agent-tab:hover{background-color:var(--border-color)}.agent-tab.active{background-color:var(--accent-color);color:var(--accent-text);border-color:var(--accent-color);font-weight:600}.agent-tab.add-tab{color:var(--text-secondary);border-style:dashed}.agent-tab.add-tab:hover{color:var(--text-primary);border-color:var(--text-primary)}.auth-container{flex:1;justify-content:center;align-items:center;padding:24px;display:flex}.auth-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:16px;width:100%;max-width:400px;padding:32px;box-shadow:0 10px 25px -5px #0000000d}.auth-agent-header{text-align:center;margin-bottom:24px}.auth-agent-icon{margin-bottom:8px;font-size:2.5rem;display:block}.auth-title{margin-bottom:4px;font-size:1.5rem;font-weight:700}.auth-subtitle{color:var(--text-secondary);font-size:.875rem}.dashboard-container{flex:1;grid-template-columns:320px 1fr;height:calc(100vh - 120px);display:grid}@media (width<=768px){.dashboard-container{flex:1;grid-template-rows:auto 1fr;grid-template-columns:1fr;height:auto}}.left-panel{background-color:var(--surface-color);border-right:1px solid var(--border-color);flex-direction:column;gap:20px;padding:20px;display:flex;overflow-y:auto}.active-agent-banner{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:12px;align-items:center;gap:12px;padding:14px;display:flex}.active-agent-icon{font-size:2rem}.active-agent-tag{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-size:.7rem;font-weight:700}.active-agent-title{font-size:1rem;font-weight:700;line-height:1.2}.active-agent-sub{color:var(--text-secondary);font-size:.75rem;line-height:1.3}.profile-card{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;gap:16px;padding:16px;display:flex}.profile-header{align-items:center;gap:12px;display:flex}.avatar{background-color:var(--border-color);width:40px;height:40px;color:var(--text-primary);border-radius:50%;justify-content:center;align-items:center;display:flex}.profile-name{font-size:.95rem;font-weight:600}.profile-email{color:var(--text-secondary);font-size:.8rem}.profile-form{flex-direction:column;gap:12px;display:flex}.token-card{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;gap:10px;padding:16px;display:flex}.token-header{align-items:center;gap:8px;font-size:.85rem;font-weight:600;display:flex}.token-progress-bar{background-color:var(--border-color);border-radius:4px;height:8px;overflow:hidden}.token-progress-fill{background-color:var(--accent-color);height:100%;transition:width .3s}.token-meta{color:var(--text-secondary);justify-content:space-between;font-size:.75rem;display:flex}.chat-panel{background-color:var(--bg-color);flex-direction:column;height:100%;display:flex;position:relative}.chat-header{background-color:var(--surface-color);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:14px 24px;display:flex}.chat-agent-badge{align-items:center;gap:10px;display:flex}.agent-avatar{font-size:1.5rem}.chat-title{font-size:1.1rem;font-weight:700;line-height:1.2}.chat-status-indicator{color:#16a34a;align-items:center;gap:6px;font-size:.75rem;display:flex}.status-dot{background-color:#16a34a;border-radius:50%;width:6px;height:6px;display:inline-block}.chat-shortcuts-preview{align-items:center;gap:6px;display:flex}.switch-text{color:var(--text-secondary);font-size:.75rem;font-weight:600}.mini-agent-btn{border:1px solid var(--border-color);background-color:var(--bg-color);cursor:pointer;color:var(--text-primary);border-radius:6px;padding:4px 8px;font-size:.75rem;transition:all .2s}.mini-agent-btn:hover{background-color:var(--border-color)}.mini-agent-btn.active{background-color:var(--accent-color);color:var(--accent-text);border-color:var(--accent-color);font-weight:600}.chat-messages{flex-direction:column;flex:1;gap:16px;padding:24px;display:flex;overflow-y:auto}.chat-welcome{text-align:center;max-width:450px;margin:auto;padding:40px 20px}.welcome-icon{margin-bottom:12px;font-size:3rem}.welcome-sub{color:var(--text-secondary);margin-top:6px;font-size:.85rem}.chat-bubble-container{gap:10px;max-width:80%;display:flex}.chat-bubble-container.user{align-self:flex-end}.chat-bubble-container.bot{align-self:flex-start}.bot-avatar{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:1rem;display:flex}.chat-bubble{word-break:break-word;border-radius:16px;padding:12px 16px;font-size:.925rem;line-height:1.5}.chat-bubble.user{background-color:var(--bubble-user);color:var(--bubble-user-text);border-bottom-right-radius:4px}.chat-bubble.bot{background-color:var(--bubble-bot);color:var(--bubble-bot-text);border:1px solid var(--border-color);border-bottom-left-radius:4px}.chat-bubble.typing{gap:4px;padding:14px 18px;display:flex}.dot{background-color:var(--text-secondary);border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite pulse}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}@keyframes pulse{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.chat-input-area{background-color:var(--surface-color);border-top:1px solid var(--border-color);padding:16px 24px}.chat-input-form{align-items:flex-end;gap:12px;display:flex}.chat-input{resize:none;border:1px solid var(--border-color);background-color:var(--bg-color);color:var(--text-primary);border-radius:12px;outline:none;flex:1;padding:12px 16px;font-family:inherit;font-size:.925rem;transition:border-color .2s}.chat-input:focus{border-color:var(--accent-color)}.send-btn{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.admin-container{width:100%;max-width:1000px;margin:0 auto;padding:24px}.admin-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;gap:24px;padding:28px;display:flex}.admin-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:20px;display:flex}.admin-title{font-size:1.5rem;font-weight:700}.admin-subtitle{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.agents-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.agent-card{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;gap:12px;padding:16px;transition:all .2s;display:flex}.agent-card.selected{border-color:var(--accent-color);box-shadow:0 0 0 1px var(--accent-color)}.agent-card-header{align-items:flex-start;gap:10px;display:flex}.agent-card-icon{font-size:1.75rem}.agent-card-name{font-size:1rem;font-weight:700}.agent-card-desc{color:var(--text-secondary);font-size:.75rem}.agent-card-webhook{background-color:var(--surface-color);border:1px solid var(--border-color);word-break:break-all;border-radius:6px;padding:8px;font-size:.75rem}.webhook-label{color:var(--text-secondary);text-transform:uppercase;font-size:.65rem;font-weight:700;display:block}.webhook-code{color:var(--text-primary);font-family:monospace}.agent-card-actions{align-items:center;gap:8px;margin-top:auto;display:flex}.admin-share-section{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;gap:12px;padding:20px;display:flex}.share-box{flex-direction:column;gap:10px;display:flex}.generated-link-display{gap:8px;display:flex}.generated-link-display input{border:1px solid var(--border-color);background-color:var(--surface-color);color:var(--text-primary);border-radius:8px;flex:1;padding:8px 12px;font-family:monospace;font-size:.8rem}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#0009;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:16px;width:100%;max-width:480px;padding:24px;box-shadow:0 20px 25px -5px #0000001a}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-header h2{font-size:1.25rem;font-weight:700}.modal-close{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;font-size:1.5rem}.modal-form{flex-direction:column;gap:16px;display:flex}.form-row{gap:12px;display:flex}.icon-group{width:80px}.icon-group input{text-align:center;font-size:1.25rem}.flex-1{flex:1}.modal-actions{justify-content:flex-end;gap:10px;margin-top:10px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--text-secondary);font-size:.8rem;font-weight:600}.form-group input{border:1px solid var(--border-color);background-color:var(--surface-color);color:var(--text-primary);border-radius:8px;outline:none;padding:10px 14px;font-family:inherit;font-size:.875rem;transition:border-color .2s}.form-group input:focus{border-color:var(--accent-color)}.btn{cursor:pointer;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:8px 16px;font-family:inherit;font-size:.875rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-sm{padding:6px 12px;font-size:.8rem}.btn-block{width:100%}.btn-primary{background-color:var(--accent-color);color:var(--accent-text)}.btn-primary:hover:not(:disabled){opacity:.9}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background-color:var(--bg-color);color:var(--text-primary);border-color:var(--border-color)}.btn-secondary:hover{background-color:var(--border-color)}.btn-danger{background-color:var(--error-bg);color:var(--error-text);border-color:var(--error-border)}.btn-danger:hover{background-color:#fee2e2}.text-btn{color:var(--accent-color);cursor:pointer;font-weight:600;font-size:inherit;background:0 0;border:none;padding:0 4px;text-decoration:underline}.auth-switch{text-align:center;color:var(--text-secondary);margin-top:20px;font-size:.85rem}.toasts-container{z-index:9999;flex-direction:column;gap:10px;display:flex;position:fixed;top:20px;right:20px}.toast{border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-width:250px;padding:12px 18px;font-size:.875rem;font-weight:500;display:flex;box-shadow:0 4px 12px #00000026}.toast.success{background-color:var(--accent-color);color:var(--accent-text)}.toast.error{background-color:var(--error-bg);color:var(--error-text);border:1px solid var(--error-border)}.toast-close{color:inherit;cursor:pointer;background:0 0;border:none;font-size:1.25rem}