:root{--bg: #f6f8fb;--surface: #ffffff;--surface-2: #eef1f6;--surface-3: #e3e7ee;--text: #0f172a;--text-muted: #64748b;--text-soft: #94a3b8;--border: #e2e8f0;--border-strong: #cbd5e1;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-soft: #dbeafe;--primary-text: #ffffff;--success: #16a34a;--success-soft: #dcfce7;--danger: #dc2626;--danger-soft: #fee2e2;--warning: #d97706;--warning-soft: #fef3c7;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);--shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .08), 0 2px 4px -2px rgba(15, 23, 42, .05);--shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, .1), 0 4px 6px -2px rgba(15, 23, 42, .05);--radius: 12px;--radius-sm: 8px;--radius-lg: 16px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);color-scheme:light}body{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.app{display:flex;flex-direction:column;min-height:100dvh}.main{flex:1;padding:16px 16px 88px;max-width:720px;margin:0 auto;width:100%}.tabs{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(5,1fr);background:var(--surface);border-top:1px solid var(--border);padding:8px 0 calc(8px + env(safe-area-inset-bottom));z-index:50;box-shadow:0 -1px 4px #0f172a0a}.tabs a{text-decoration:none;color:var(--text-muted);text-align:center;font-size:12px;font-weight:500;padding:6px 4px;transition:color .15s;border-radius:6px;margin:0 4px}.tabs a.active{color:var(--primary);font-weight:600}.tabs a:hover{color:var(--text);background:var(--surface-2)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;margin-bottom:10px;box-shadow:var(--shadow-sm);transition:border-color .15s,box-shadow .15s}.card-link{text-decoration:none;color:inherit;display:block}.card-link:hover .card{border-color:var(--border-strong);box-shadow:var(--shadow)}input[type=text],input[type=password],input[type=number],input[type=email],input[type=datetime-local],input[type=search],input:not([type]),textarea,select{width:100%;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;outline:none;transition:border-color .15s,box-shadow .15s,background .15s}input:hover,textarea:hover,select:hover{border-color:var(--border-strong)}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}textarea{resize:vertical;min-height:80px;line-height:1.5}input::placeholder,textarea::placeholder{color:var(--text-soft)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--primary);color:var(--primary-text);border:1px solid var(--primary);padding:10px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;transition:background .15s,border-color .15s,transform .05s,box-shadow .15s;white-space:nowrap;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.btn:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover);box-shadow:var(--shadow)}.btn:active:not(:disabled){transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn.secondary:hover:not(:disabled){background:var(--surface-2);border-color:var(--border-strong)}.btn.danger{background:var(--danger);border-color:var(--danger)}.btn.danger:hover:not(:disabled){background:#b91c1c;border-color:#b91c1c}.btn.ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.btn.ghost:hover:not(:disabled){color:var(--text);background:var(--surface-2)}.btn.sm{padding:7px 12px;font-size:13px}.btn.xs{padding:5px 10px;font-size:12px;min-height:28px}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;font-size:16px;transition:all .15s;flex-shrink:0;-webkit-tap-highlight-color:transparent}.btn-icon:hover:not(:disabled){background:var(--surface-2);border-color:var(--border-strong)}.btn-icon:active:not(:disabled){transform:scale(.94)}.btn-icon:disabled{opacity:.35;cursor:not-allowed}.btn-icon.danger{color:var(--danger);border-color:var(--danger-soft)}.btn-icon.danger:hover:not(:disabled){background:var(--danger-soft)}.metric{font-size:28px;font-weight:700;margin:4px 0;color:var(--text);letter-spacing:-.02em}.hint{color:var(--text-muted);font-size:13px;line-height:1.4}.label{color:var(--text-muted);font-size:11px;font-weight:600;margin-bottom:6px;display:block;text-transform:uppercase;letter-spacing:.06em}.text-sm{font-size:13px}.text-xs{font-size:11px}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-muted{color:var(--text-muted)}h1{font-size:24px;font-weight:700;margin:4px 0 16px;letter-spacing:-.02em;line-height:1.2}h2{font-size:16px;font-weight:600;margin:22px 0 10px;color:var(--text);letter-spacing:-.01em}p{margin:8px 0}.row{display:flex;align-items:center;justify-content:space-between;gap:8px}.stack{display:flex;flex-direction:column;gap:10px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.chip{display:inline-flex;align-items:center;gap:4px;background:var(--surface-2);color:var(--text-muted);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:500;border:1px solid var(--border);white-space:nowrap}.chip.primary{background:var(--primary);color:var(--primary-text);border-color:var(--primary)}.chip.primary-soft{background:var(--primary-soft);color:var(--primary);border-color:var(--primary-soft)}.chip.danger{background:var(--danger-soft);color:var(--danger);border-color:var(--danger-soft)}.chip.success{background:var(--success-soft);color:var(--success);border-color:var(--success-soft)}.chip.warning{background:var(--warning-soft);color:var(--warning);border-color:var(--warning-soft)}.pipeline-tabs{display:flex;gap:6px;overflow-x:auto;padding:4px;margin:0 -4px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.pipeline-tab{flex:0 0 auto;background:var(--surface);border:1px solid var(--border);color:var(--text);padding:8px 14px;border-radius:999px;cursor:pointer;font-size:13px;font-weight:500;display:inline-flex;align-items:center;gap:8px;white-space:nowrap;transition:all .15s}.pipeline-tab:hover{border-color:var(--border-strong)}.pipeline-tab.active{background:var(--primary);color:var(--primary-text);border-color:var(--primary)}.pipeline-tab-count{background:#ffffff40;padding:0 8px;border-radius:999px;font-size:11px;min-width:22px;text-align:center;font-weight:600}.pipeline-tab:not(.active) .pipeline-tab-count{background:var(--surface-2);color:var(--text-muted)}.kanban{display:flex;gap:10px;overflow-x:auto;padding-bottom:12px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.kanban-col{flex:0 0 250px;scroll-snap-align:start;background:var(--surface-2);border-radius:var(--radius);padding:12px;min-height:200px;border:1px solid var(--border)}.kanban-col-header{font-size:12px;font-weight:700;color:var(--text-muted);display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.06em}.kanban-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;margin-bottom:6px;cursor:grab;box-shadow:var(--shadow-sm);transition:border-color .15s,transform .05s,box-shadow .15s;touch-action:manipulation}.kanban-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow)}.kanban-card:active{cursor:grabbing;transform:scale(.98)}.kanban-card strong{font-size:14px}.stage-row{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;margin-bottom:6px;display:flex;flex-direction:column;gap:8px}.stage-row-top{display:flex;align-items:center;gap:6px}.stage-row-top input{flex:1;border:1px solid var(--border)}.stage-row-actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.color-pick{display:inline-flex;align-items:center;gap:6px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px 8px;font-size:12px;color:var(--text-muted);cursor:pointer}.color-pick input[type=color]{width:22px;height:22px;padding:0;border:0;background:transparent;cursor:pointer}.thread{display:flex;flex-direction:column;gap:8px;background:var(--surface-2);padding:14px;border-radius:var(--radius);max-height:380px;overflow-y:auto;border:1px solid var(--border)}.thread-msg{max-width:80%;padding:8px 12px;border-radius:14px;font-size:14px;word-break:break-word;line-height:1.4}.thread-msg.incoming{background:var(--surface);border:1px solid var(--border);align-self:flex-start;border-bottom-left-radius:4px}.thread-msg.outgoing{background:var(--primary);color:var(--primary-text);align-self:flex-end;border-bottom-right-radius:4px}.thread-msg.forwarded{background:var(--warning-soft);border:1px dashed #fde68a;align-self:stretch;font-size:13px;color:#92400e}.thread-msg .ts{font-size:10px;opacity:.7;margin-top:4px;display:block}.empty{text-align:center;padding:36px 16px;color:var(--text-muted);background:var(--surface);border:1px dashed var(--border-strong);border-radius:var(--radius)}.empty-icon{font-size:36px;margin-bottom:10px;opacity:.6}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172ab3;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:stretch;justify-content:center;z-index:1000;animation:fadeIn .15s;overflow-y:auto;padding:24px 12px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--surface);width:100%;max-width:520px;margin:auto;border-radius:var(--radius-lg);padding:20px 20px 24px;animation:slideUp .2s;box-shadow:var(--shadow-lg);position:relative;align-self:center}@keyframes slideUp{0%{transform:translateY(20px);opacity:.5}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-bottom:14px;margin-bottom:16px;border-bottom:1px solid var(--border)}.modal-header h2{margin:0;font-size:18px;flex:1;letter-spacing:-.01em}.modal-close{background:var(--surface-2);border:0;width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);font-size:14px;transition:background .15s,color .15s}.modal-close:hover{background:var(--border);color:var(--text)}.list-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);text-decoration:none;color:inherit}.list-item:last-child{border-bottom:0}.avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#60a5fa,#2563eb);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;flex-shrink:0}.tab-bar{display:flex;gap:4px;background:var(--surface-2);padding:4px;border-radius:var(--radius-sm);margin-bottom:14px;border:1px solid var(--border)}.tab-bar button{flex:1;background:transparent;border:0;padding:8px 12px;border-radius:6px;font-size:13px;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all .15s;white-space:nowrap}.tab-bar button:hover{color:var(--text)}.tab-bar button.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm);font-weight:600}.composer{display:flex;gap:8px;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-top:8px}.composer textarea{border:0;padding:8px 10px;resize:none;min-height:40px;max-height:120px}.composer textarea:focus{box-shadow:none}.access-screen{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;min-height:80vh;padding:24px}.access-screen .icon{font-size:64px;margin-bottom:16px}.access-screen h1{font-size:24px;margin-bottom:8px}.access-screen .id-card{margin-top:24px;background:var(--surface);padding:16px 20px;border-radius:var(--radius);font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:14px;border:1px solid var(--border)}.sticky-actions{position:sticky;bottom:80px;background:var(--bg);padding:12px 0;display:flex;gap:8px;z-index:5;margin-top:16px}