@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#6366f1;--primary-light:#eef2ff;--bg-main:#f9fafb;--bg-surface:#fff;--border:#e5e7eb;--text-primary:#111827;--text-secondary:#4b5563;--text-tertiary:#9ca3af;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--font-main:"Inter", -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-main);color:var(--text-primary);height:100vh;overflow:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}.glass-bg{background:linear-gradient(135deg,#f3f4f6 0%,#fff 100%)}.app-container{grid-template-columns:320px 1fr;width:100vw;height:100vh;display:grid}.main-content{background:var(--bg-surface);grid-template-columns:1fr 380px;gap:0;height:100vh;display:grid}.panel{border-right:1px solid var(--border);background:var(--bg-surface);flex-direction:column;height:100%;display:flex}.panel-header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;background:#fffc;padding:1.25rem 1.5rem}.btn-primary{background:var(--primary);color:#fff;border-radius:var(--radius-sm);cursor:pointer;box-shadow:var(--shadow-sm);border:none;padding:.6rem 1.25rem;font-size:.875rem;font-weight:500;transition:all .2s}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px)}.chat-window{flex-direction:column;gap:1.5rem;width:100%;max-width:900px;margin:0 auto;padding:2rem;display:flex;overflow-y:auto}.message{max-width:80%;padding:1rem 1.25rem;font-size:.95rem;line-height:1.6;transition:transform .2s;position:relative}.message.in{color:var(--text-primary);border:1px solid var(--border);background:#f3f4f6;border-radius:4px 16px 16px;align-self:flex-start}.message.out{background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:16px 16px 4px;align-self:flex-end}.message.system{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;background:0 0;border:none;align-self:center;font-size:.75rem;font-weight:600}.animate-pop-in{animation:.3s cubic-bezier(.16,1,.3,1) popIn}@keyframes popIn{0%{opacity:0;transform:translateY(10px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.search-box input,.input-area input{border-radius:var(--radius-md);width:100%;font-family:var(--font-main);background:#f3f4f6;border:1px solid #0000;padding:.75rem 1rem;font-size:.9rem;transition:all .2s}.search-box input:focus,.input-area input:focus{border-color:var(--primary);background:#fff;outline:none;box-shadow:0 0 0 3px #6366f11a}.glass-btn{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#fff6;border:1px solid #fff3;transition:all .2s}.glass-btn:hover{border-color:var(--primary);background:#fff9}.app-container{background-color:var(--bg-main);width:100vw;height:100vh;display:flex}.panel{flex-direction:column;height:100%;display:flex}.sidebar-panel{background-color:var(--bg-surface);border-right:1px solid var(--border);width:320px;box-shadow:var(--shadow-sm);z-index:10;flex-shrink:0}.chat-panel{background-color:var(--bg-chat);flex-direction:column;flex-grow:1;display:flex;position:relative}.ai-panel{background-color:var(--bg-surface);border-left:1px solid var(--border);z-index:10;flex-shrink:0;width:380px;box-shadow:-1px 0 2px #0000000d}.panel-header{border-bottom:1px solid var(--border);background-color:var(--bg-surface);align-items:center;min-height:64px;padding:1rem 1.5rem;display:flex}.panel-header h2{color:var(--text-primary);margin:0;font-size:1.125rem;font-weight:600}