:root{--bg-base: #0a0a0b;--bg-elevated: #141415;--bg-surface: #1c1c1e;--bg-hover: #252527;--border: #2a2a2c;--border-bright: #3a3a3c;--text-primary: #ffffff;--text-secondary: #c7c7cd;--text-muted: #9d9da6;--accent: #10b981;--accent-hover: #34d399;--accent-glow: rgba(16, 185, 129, .15);--accent-glow-strong: rgba(16, 185, 129, .3);--warning: #f59e0b;--danger: #ef4444;--info: #6366f1;--radius: 12px;--radius-sm: 8px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg-base);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit;color:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:var(--radius-sm);border:1px solid var(--border-bright);background:var(--bg-surface);color:var(--text-primary);cursor:pointer;font-weight:600;font-size:.9rem;transition:background .15s,border-color .15s,opacity .15s}.btn:hover:not(:disabled){background:var(--bg-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#052e1f}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-danger{color:var(--danger);border-color:#ef444459;background:transparent}.btn-danger:hover:not(:disabled){background:#ef44441f}.btn-sm{padding:6px 12px;font-size:.82rem}.input{width:100%;padding:11px 14px;background:var(--bg-base);border:1px solid var(--border-bright);border-radius:var(--radius-sm);outline:none;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.input::placeholder{color:var(--text-muted)}.input-group{margin-bottom:16px}.input-label{display:block;margin-bottom:6px;font-size:.8rem;font-weight:600;color:var(--text-secondary);letter-spacing:.02em}.link-btn{background:none;border:none;padding:0;cursor:pointer;color:var(--accent);font-weight:600;font-size:inherit;border-bottom:1px dashed var(--accent-glow-strong)}.link-btn:hover{color:var(--accent-hover)}.error-box{padding:10px 14px;margin-bottom:16px;border-radius:var(--radius-sm);background:#ef44441f;border:1px solid rgba(239,68,68,.3);color:#fca5a5;font-size:.88rem}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:600;white-space:nowrap;border:1px solid transparent}.pill:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.pill-active{color:var(--accent);background:var(--accent-glow);border-color:var(--accent-glow-strong)}.pill-paused{color:var(--warning);background:#f59e0b1f;border-color:#f59e0b4d}.pill-waiting_lucus{color:#818cf8;background:#6366f124;border-color:#6366f159}.pill-terminated{color:#9d9da6;background:#9d9da61a;border-color:#9d9da640}.login-page{min-height:100%;display:grid;place-items:center;padding:24px;background:radial-gradient(1000px 600px at 50% -10%,rgba(16,185,129,.09),transparent 70%),var(--bg-base)}.login-card{width:100%;max-width:400px;padding:36px 32px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:16px;box-shadow:0 24px 60px #00000080}.login-header{text-align:center;margin-bottom:28px}.login-logo{font-size:2.2rem;margin-bottom:8px}.login-title{margin:0 0 6px;font-size:1.5rem;font-weight:700;letter-spacing:-.01em}.login-subtitle{margin:0;color:var(--text-muted);font-size:.9rem}.shell{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:16px;padding:14px 22px;border-bottom:1px solid var(--border);background:var(--bg-elevated);flex-shrink:0}.topbar-brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em}.topbar-spacer{flex:1}.topbar-user{color:var(--text-muted);font-size:.85rem}.body{flex:1;display:flex;min-height:0}.board{flex:1;min-width:0;overflow-y:auto;padding:22px}.board-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}.board-title{margin:0;font-size:1.15rem;font-weight:700}.board-count{color:var(--text-muted);font-size:.85rem;font-weight:500}.sidebar{width:210px;flex-shrink:0;border-right:1px solid var(--border);background:var(--bg-elevated);padding:14px 10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font:inherit;font-size:.88rem;font-weight:550;text-align:left;cursor:pointer}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.on{background:var(--accent-glow);border-color:var(--accent-glow-strong);color:var(--accent)}.nav-icon{font-size:.95rem;line-height:1}.nav-label{flex:1;min-width:0}.nav-sep{height:1px;background:var(--border);margin:10px 4px}.nav-action{color:var(--text-muted)}.filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px;align-items:flex-end}.filter-field{display:flex;flex-direction:column;gap:5px}.filter-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:700}.filters .select{width:auto;min-width:190px;cursor:pointer}.chip{padding:6px 12px;border-radius:999px;border:1px solid var(--border-bright);background:transparent;color:var(--text-muted);font-size:.8rem;font-weight:600;cursor:pointer}.chip:hover{background:var(--bg-hover);color:var(--text-primary)}.chip.on{background:var(--accent-glow);border-color:var(--accent-glow-strong);color:var(--accent)}.brand-list{display:flex;flex-direction:column;gap:10px}.brand-row{display:flex;align-items:center;gap:14px;width:100%;padding:14px 16px;text-align:left;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:border-color .15s,background .15s,transform .1s}.brand-row:hover{background:var(--bg-surface);border-color:var(--border-bright)}.brand-row.selected{border-color:var(--accent);background:var(--bg-surface)}.brand-avatar{width:42px;height:42px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:1rem;background:linear-gradient(145deg,#1f2937,#111827);border:1px solid var(--border-bright);color:var(--text-secondary)}.brand-main{flex:1;min-width:0}.brand-name{display:block;font-weight:650;margin-bottom:3px}.brand-preview{display:block;color:var(--text-muted);font-size:.84rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand-side{display:flex;align-items:center;gap:10px;flex-shrink:0}.unread{min-width:22px;height:22px;padding:0 7px;border-radius:999px;background:var(--accent);color:#052e1f;font-size:.72rem;font-weight:800;display:grid;place-items:center}.empty{padding:48px 20px;text-align:center;color:var(--text-muted);border:1px dashed var(--border-bright);border-radius:var(--radius)}.chat{width:420px;flex-shrink:0;display:flex;flex-direction:column;border-left:1px solid var(--border);background:var(--bg-elevated);animation:slide-in .18s ease-out}@keyframes slide-in{0%{transform:translate(16px);opacity:0}to{transform:none;opacity:1}}.chat-head{padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.chat-head-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}.chat-title{font-weight:700;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-select{padding:6px 10px;border-radius:var(--radius-sm);background:var(--bg-base);border:1px solid var(--border-bright);font-size:.8rem;font-weight:600;cursor:pointer}.chat-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}.msg{max-width:78%;display:flex;flex-direction:column;gap:3px}.msg.from-user{align-self:flex-start;align-items:flex-start}.msg.from-admin{align-self:flex-end;align-items:flex-end}.msg-author{display:flex;align-items:center;gap:6px;font-size:.72rem;color:var(--text-muted);font-weight:600;padding:0 4px}.msg-role{font-size:.6rem;text-transform:uppercase;letter-spacing:.06em;padding:1px 5px;border-radius:999px;border:1px solid var(--border-bright);color:var(--text-muted);font-weight:700}.msg.from-admin .msg-role{color:var(--accent);border-color:var(--accent-glow-strong);background:var(--accent-glow)}.msg.from-user .msg-role{color:#818cf8;border-color:#6366f159;background:#6366f124}.msg-bubble{padding:9px 13px;border-radius:16px;white-space:pre-wrap;word-break:break-word;font-size:.9rem}.msg.from-admin .msg-bubble{background:var(--accent);border:1px solid var(--accent);color:#052e1f;font-weight:500;border-bottom-right-radius:5px}.msg.from-user .msg-bubble{background:var(--bg-surface);border:1px solid var(--border-bright);color:var(--text-primary);border-bottom-left-radius:5px}.msg-time{font-size:.68rem;color:var(--text-muted);padding:0 4px}.msg-system{align-self:center;max-width:90%;text-align:center;font-size:.75rem;color:var(--text-muted);background:var(--bg-surface);border:1px solid var(--border);border-radius:999px;padding:5px 12px}.chat-compose{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border);flex-shrink:0}.chat-compose textarea{flex:1;resize:none;max-height:120px;padding:10px 12px;background:var(--bg-base);border:1px solid var(--border-bright);border-radius:var(--radius-sm);outline:none}.chat-compose textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.modal-backdrop{position:fixed;inset:0;background:#000000a6;display:grid;place-items:center;padding:20px;z-index:50}.modal{width:100%;max-width:520px;max-height:85vh;overflow-y:auto;background:var(--bg-elevated);border:1px solid var(--border-bright);border-radius:16px;padding:24px}.modal-title{margin:0 0 18px;font-size:1.1rem;font-weight:700}.modal-actions{display:flex;gap:8px;justify-content:flex-end}.seg{display:inline-flex;gap:2px;padding:3px;margin-bottom:16px;background:var(--bg-base);border:1px solid var(--border);border-radius:var(--radius-sm)}.seg-btn{padding:6px 14px;border:none;border-radius:6px;background:transparent;color:var(--text-muted);font:inherit;font-size:.82rem;font-weight:600;cursor:pointer}.seg-btn:hover{color:var(--text-primary)}.seg-btn.on{background:var(--accent-glow);color:var(--accent)}.field-hint{margin:6px 0 0;font-size:.78rem;color:var(--text-muted)}.note-box{padding:10px 12px;margin-bottom:16px;border-radius:var(--radius-sm);background:var(--accent-glow);border:1px solid var(--accent-glow-strong);color:var(--accent);font-size:.85rem}.panel{max-width:760px}.panel-head{display:flex;align-items:baseline;gap:10px;margin-bottom:16px}.panel-subtitle{font-size:.95rem;font-weight:650;margin:26px 0 10px}.panel-hint{margin:0 0 12px;color:var(--text-muted);font-size:.85rem;max-width:60ch}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.user-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}.user-row:last-child{border-bottom:none}.user-meta{flex:1;min-width:0}.user-email{color:var(--text-muted);font-size:.8rem}.row-actions{display:flex;gap:6px;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end}.inline-form{display:flex;gap:6px;align-items:center;margin-top:8px}.inline-form .input{flex:1;min-width:140px}.spinner{width:16px;height:16px;border:2px solid rgba(0,0,0,.25);border-top-color:#052e1f;border-radius:50%;display:inline-block;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:820px){.body{position:relative;flex-direction:column}.board{min-height:0}.chat{position:absolute;inset:0;width:100%;border-left:none;z-index:10}.sidebar{width:100%;flex-direction:row;overflow-x:auto;padding:8px;border-right:none;border-bottom:1px solid var(--border)}.nav-item{width:auto;white-space:nowrap}.nav-sep{display:none}.filters .select{min-width:150px}}