.app-loading[data-v-f5fc32a8]{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:16px}.app-loading-logo[data-v-f5fc32a8]{animation:pulse 2s infinite}.app-loading p[data-v-f5fc32a8]{color:var(--text-secondary);font-size:16px;font-weight:500}:root{--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-sidebar: #f3f4f6;--bg-input: #ffffff;--bg-hover: #f3f4f6;--bg-active: #e5e7eb;--bg-card: #ffffff;--bg-bubble-user: #6366f1;--bg-bubble-ai: #f3f4f6;--text-primary: #111827;--text-secondary: #4b5563;--text-muted: #9ca3af;--text-on-brand: #ffffff;--brand-primary: #6366f1;--brand-hover: #4f46e5;--brand-light: rgba(99, 102, 241, .08);--border-color: #e5e7eb;--border-light: #d1d5db;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--info: #3b82f6;--sidebar-width: 280px;--header-height: 56px;--input-height: 56px;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--mobile-breakpoint: 768px;--mobile-sm-breakpoint: 480px;--font-sans: "Inter", "Noto Sans KR", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}#app{height:100%}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}a{color:var(--brand-primary);text-decoration:none}a:hover{color:var(--brand-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;white-space:nowrap}.btn-primary{background:var(--brand-primary);color:var(--text-on-brand)}.btn-primary:hover{background:var(--brand-hover)}.btn-secondary{background:var(--bg-hover);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-active);border-color:var(--border-light)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-ghost-active{background:var(--bg-active);color:var(--brand-primary)}.btn-ghost-active:hover{background:var(--bg-hover);color:var(--brand-primary)}.btn-sm{padding:6px 12px;font-size:13px}.btn-icon{width:36px;height:36px;padding:0;border-radius:50%}.input{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-sans);font-size:14px;outline:none;transition:border-color .2s}.input:focus{border-color:var(--brand-primary)}.input::placeholder{color:var(--text-muted)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:500}.badge-success{background:#10b98126;color:var(--success)}.badge-warning{background:#f59e0b26;color:var(--warning)}.badge-info{background:#3b82f626;color:var(--info)}.badge-brand{background:var(--brand-light);color:var(--brand-primary)}.badge-stage-poc{background:#16a34a1f;color:#16a34a}.badge-stage-proto{background:#2563eb1f;color:#2563eb}.badge-stage-mvp{background:#7c3aed1f;color:#7c3aed}.badge-stage-ref{background:#6b72801a;color:#6b7280}.fade-enter-active,.fade-leave-active{transition:opacity .2s ease}.fade-enter-from,.fade-leave-to{opacity:0}.slide-enter-active,.slide-leave-active{transition:transform .3s ease,opacity .3s ease}.slide-enter-from,.slide-leave-to{transform:translate(-100%);opacity:0}.markdown-body{line-height:1.7;color:var(--text-primary)}.markdown-body h1,.markdown-body h2,.markdown-body h3{margin-top:1.2em;margin-bottom:.6em;font-weight:600}.markdown-body h1{font-size:1.5em}.markdown-body h2{font-size:1.3em}.markdown-body h3{font-size:1.1em}.markdown-body p{margin-bottom:.8em}.markdown-body ul,.markdown-body ol{margin-bottom:.8em;padding-left:1.5em}.markdown-body li{margin-bottom:.3em}.markdown-body code{background:var(--bg-hover);padding:2px 6px;border-radius:4px;font-family:var(--font-mono);font-size:.9em}.markdown-body pre{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:16px;overflow-x:auto;margin-bottom:1em}.markdown-body pre code{background:none;padding:0}.markdown-body table{width:100%;border-collapse:collapse;margin-bottom:1em}.markdown-body th,.markdown-body td{border:1px solid var(--border-color);padding:8px 12px;text-align:left}.markdown-body th{background:var(--bg-hover);font-weight:600}.markdown-body blockquote{border-left:3px solid var(--brand-primary);padding-left:16px;color:var(--text-secondary);margin-bottom:1em}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.loading-dots span{animation:pulse 1.4s infinite;display:inline-block;margin:0 2px}.loading-dots span:nth-child(2){animation-delay:.2s}.loading-dots span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.typing-cursor{display:inline-block;width:2px;height:1em;background:var(--brand-primary);animation:blink 1s infinite;vertical-align:text-bottom;margin-left:2px}.msg-confirm{display:flex;gap:12px;padding:16px;background:#f59e0b14;border:1px solid rgba(245,158,11,.25);border-radius:var(--radius)}.confirm-icon{flex-shrink:0;margin-top:2px}.confirm-body{flex:1}.confirm-message{font-size:14px;line-height:1.6;color:var(--text-primary);white-space:pre-line;margin-bottom:12px}.confirm-actions{display:flex;gap:8px}.confirm-resolved{margin-top:4px}@media (max-width: 768px){:root{--header-height: 48px}.btn{padding:8px 14px;font-size:13px}.btn-sm{padding:5px 10px;font-size:12px}.markdown-body pre{padding:12px;font-size:12px}.markdown-body th,.markdown-body td{padding:6px 8px;font-size:13px}.msg-confirm{padding:12px;gap:10px}}.mobile-overlay{display:none}@media (max-width: 768px){.mobile-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:99}}