:root{--color-bg: #f5f6fa;--color-surface: #ffffff;--color-surface-muted: #f0f1f6;--color-border: #e2e4ec;--color-text: #171a26;--color-text-muted: #5f6478;--color-primary: #4f46e5;--color-primary-hover: #4338ca;--color-primary-soft: #eef0ff;--color-danger: #dc2626;--color-danger-soft: #fee2e2;--color-success: #16a34a;--color-success-soft: #dcfce7;--color-warning: #d97706;--color-warning-soft: #fef3c7;--color-info: #2563eb;--color-info-soft: #dbeafe;--color-neutral: #6b7280;--color-neutral-soft: #e5e7eb;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 2px rgba(23, 26, 38, .06), 0 4px 16px rgba(23, 26, 38, .06);--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--header-height: 56px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);font-size:15px;line-height:1.5;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0 0 .5rem;line-height:1.25}h1{font-size:1.5rem}h2{font-size:1.15rem}h3{font-size:1rem}p{margin:0 0 .75rem}code,.mono{font-family:var(--mono);font-size:.85em}.app-shell{min-height:100%;display:flex;flex-direction:column}.app-header{position:sticky;top:0;z-index:10;height:var(--header-height);display:flex;align-items:center;gap:1rem;padding:0 1rem;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.brand{display:flex;align-items:center;gap:.5rem;font-weight:700;color:var(--color-text);white-space:nowrap}.brand:hover{text-decoration:none}.brand-logo{width:28px;height:28px;border-radius:8px;background:var(--color-primary);color:#fff;display:grid;place-items:center;font-size:.85rem;font-weight:800}.brand-phase{font-size:.7rem;font-weight:600;padding:2px 6px;border-radius:999px;background:var(--color-primary-soft);color:var(--color-primary)}.header-spacer{flex:1}.header-user{color:var(--color-text-muted);font-size:.85rem;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-main{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:1.5rem 1rem 3rem}.auth-screen{min-height:100%;display:grid;place-items:center;padding:1.5rem 1rem}.auth-card{width:100%;max-width:400px}.auth-card .brand{justify-content:center;margin-bottom:1rem}.auth-footer{margin-top:1rem;text-align:center;color:var(--color-text-muted);font-size:.9rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow)}.card+.card{margin-top:1rem}.card-title{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.card-title h2{margin:0}.stack{display:flex;flex-direction:column;gap:1rem}.row{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.row-between{justify-content:space-between}.muted{color:var(--color-text-muted)}.small{font-size:.85rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.55rem 1rem;font:inherit;font-weight:600;font-size:.9rem;border-radius:var(--radius-sm);border:1px solid transparent;background:var(--color-primary);color:#fff;cursor:pointer;transition:background .15s,opacity .15s;white-space:nowrap}.btn:hover{background:var(--color-primary-hover);text-decoration:none}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-surface-muted)}.btn-danger{background:var(--color-surface);color:var(--color-danger);border-color:var(--color-border)}.btn-danger:hover{background:var(--color-danger-soft)}.btn-sm{padding:.35rem .7rem;font-size:.8rem}.btn-block{width:100%}.form{display:flex;flex-direction:column;gap:.9rem}.field{display:flex;flex-direction:column;gap:.3rem}.field label{font-size:.85rem;font-weight:600}.input,.textarea{width:100%;font:inherit;padding:.55rem .7rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text)}.input:focus,.textarea:focus{outline:2px solid var(--color-primary-soft);border-color:var(--color-primary)}.textarea{resize:vertical;min-height:80px}.field-error{color:var(--color-danger);font-size:.8rem}.alert{padding:.7rem .9rem;border-radius:var(--radius-sm);font-size:.9rem;border:1px solid transparent}.alert-error{background:var(--color-danger-soft);color:#991b1b;border-color:#fecaca}.alert-success{background:var(--color-success-soft);color:#166534;border-color:#bbf7d0}.alert-info{background:var(--color-info-soft);color:#1e40af;border-color:#bfdbfe}.alert-warning{background:var(--color-warning-soft);color:#92400e;border-color:#fde68a}.badge{display:inline-flex;align-items:center;white-space:nowrap;gap:.35rem;padding:.15rem .55rem;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.02em;background:var(--color-neutral-soft);color:#374151}.badge:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.badge-neutral{background:var(--color-neutral-soft);color:#374151}.badge-info{background:var(--color-info-soft);color:#1e40af}.badge-success{background:var(--color-success-soft);color:#166534}.badge-warning{background:var(--color-warning-soft);color:#92400e}.badge-danger{background:var(--color-danger-soft);color:#991b1b}.badge-primary{background:var(--color-primary-soft);color:var(--color-primary)}.badge-pulse:before{animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.spinner{width:18px;height:18px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.loading-screen{min-height:60vh;display:flex;align-items:center;justify-content:center;gap:.6rem;color:var(--color-text-muted)}.empty-state{text-align:center;padding:2.5rem 1rem;color:var(--color-text-muted)}.empty-state h3{color:var(--color-text)}.status-dot{display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--color-text-muted)}.status-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--color-neutral)}.status-dot[data-status=online]:before,.status-dot[data-status=connected]:before,.status-dot[data-status=subscribed]:before{background:var(--color-success)}.status-dot[data-status=checking]:before,.status-dot[data-status=connecting]:before,.status-dot[data-status=subscribing]:before{background:var(--color-warning);animation:pulse 1.2s ease-in-out infinite}.status-dot[data-status=degraded]:before{background:var(--color-warning)}.status-dot[data-status=offline]:before,.status-dot[data-status=disconnected]:before,.status-dot[data-status=unauthorized]:before,.status-dot[data-status=error]:before{background:var(--color-danger)}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}.project-card{display:flex;flex-direction:column;gap:.6rem;color:inherit;transition:transform .15s,box-shadow .15s}.project-card:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 6px 20px #171a261a}.project-card h3{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-card .description{color:var(--color-text-muted);font-size:.9rem;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.7em}.project-card-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto;font-size:.8rem;color:var(--color-text-muted)}.project-header{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1rem;margin-bottom:1rem}.project-header h1{margin:0}.subnav{display:flex;gap:.25rem;border-bottom:1px solid var(--color-border);margin-bottom:1.25rem;overflow-x:auto}.subnav a{padding:.6rem .9rem;color:var(--color-text-muted);font-weight:600;font-size:.9rem;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}.subnav a:hover{text-decoration:none;color:var(--color-text)}.subnav a.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.details-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.9rem 1.5rem}.detail{display:flex;flex-direction:column;gap:.2rem}.detail dt{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.detail dd{margin:0;word-break:break-all}.detail dd.placeholder{color:var(--color-text-muted);font-style:italic}.integration-list{display:grid;gap:.75rem}.integration{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem 1rem;padding:.75rem .9rem;border:1px dashed var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface-muted)}.integration strong{display:block}.chat{display:flex;flex-direction:column;height:calc(100vh - var(--header-height) - 190px);min-height:420px}.chat-messages{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:.9rem;padding:.25rem .25rem 1rem}.message{max-width:80%;display:flex;flex-direction:column;gap:.2rem}.message-role{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.message-bubble{padding:.6rem .85rem;border-radius:12px;white-space:pre-wrap;word-break:break-word;background:var(--color-surface-muted)}.message[data-role=USER]{align-self:flex-end;align-items:flex-end}.message[data-role=USER] .message-bubble{background:var(--color-primary);color:#fff;border-bottom-right-radius:4px}.message[data-role=ASSISTANT] .message-bubble{border-bottom-left-radius:4px}.message[data-role=SYSTEM] .message-bubble{background:var(--color-warning-soft);color:#92400e;font-size:.9rem}.message-time{font-size:.7rem;color:var(--color-text-muted)}.composer{display:flex;gap:.6rem;padding-top:.75rem;border-top:1px solid var(--color-border)}.composer textarea{flex:1;min-height:44px;max-height:160px}.event-list{display:flex;flex-direction:column;gap:.35rem;font-family:var(--mono);font-size:.82rem}.event-item{display:grid;grid-template-columns:auto auto 1fr;gap:.75rem;align-items:start;padding:.5rem .65rem;border-radius:var(--radius-sm);background:var(--color-surface-muted);animation:fade-in .3s ease}.event-item.live{outline:1px solid var(--color-primary-soft)}.event-time{color:var(--color-text-muted);white-space:nowrap}.event-payload{margin:0;color:var(--color-text-muted);white-space:pre-wrap;word-break:break-word}@keyframes fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.status-legend{display:flex;flex-wrap:wrap;gap:.4rem}@media(max-width:640px){.app-header{height:auto;min-height:var(--header-height);flex-wrap:wrap;gap:.4rem .75rem;padding:.5rem .75rem}.brand-phase{display:none}.app-main{padding:1rem .75rem 2.5rem}.card-title{flex-wrap:wrap}.detail dd,.event-payload,.message-bubble{overflow-wrap:anywhere}.card{padding:1rem}.header-user{display:none}.message{max-width:92%}.event-item{grid-template-columns:1fr;gap:.2rem}.chat{height:calc(100vh - var(--header-height) - 160px)}}.message-draft .message-bubble{white-space:pre-wrap}.typing-cursor{display:inline-block;width:.55em;height:1em;margin-left:.15em;vertical-align:-.15em;background:currentColor;opacity:.7;animation:typing-blink 1s steps(2,start) infinite}@keyframes typing-blink{to{visibility:hidden}}@media(prefers-reduced-motion:reduce){.typing-cursor{animation:none}}