@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--color-primary:#d97706;--color-primary-hover:#b45309;--color-primary-light:#d977061a;--color-bg:#fff;--color-bg-secondary:#fafafa;--color-bg-assistant:#faf9f7;--color-text:#1a1a1a;--color-text-secondary:#6b7280;--color-text-muted:#9ca3af;--color-border:#e5e5e5;--color-border-light:#f0eeeb;--color-border-dark:#d1d5db;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--font-size-4xl:2.5rem;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.25rem;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000a,0 1px 1px #00000005;--shadow-md:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008;--shadow-lg:0 10px 15px -3px #0000000d,0 4px 6px -2px #00000006;--shadow-xl:0 20px 25px -5px #0000000d,0 10px 10px -5px #00000005;--sidebar-width:280px;--max-content-width:48rem;--header-height:72px}.glass{-webkit-backdrop-filter:blur(12px);background:#ffffffb3;border-bottom:1px solid #e5e7eb80}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-family);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.6}h1,h2,h3,h4,h5,h6{color:var(--color-text);font-weight:600;line-height:1.3}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}p{margin-bottom:var(--spacing-md)}p:last-child{margin-bottom:0}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.btn{justify-content:center;align-items:center;gap:var(--spacing-sm);font-family:var(--font-family);font-size:var(--font-size-base);border-radius:var(--radius-md);border:1px solid var(--color-border);background-color:var(--color-bg);color:var(--color-text);cursor:pointer;padding:.625rem 1.25rem;font-weight:500;line-height:1;text-decoration:none;transition:all .15s;display:inline-flex}.btn:hover{background-color:var(--color-bg-secondary);border-color:var(--color-border-dark)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-ghost{background-color:#0000;border-color:#0000}.btn-ghost:hover{background-color:var(--color-bg-secondary)}.btn-sm{font-size:var(--font-size-sm);padding:.5rem .875rem}.btn-lg{font-size:var(--font-size-lg);padding:.75rem 1.5rem}.btn-block{width:100%}.input{width:100%;font-family:var(--font-family);font-size:var(--font-size-base);border:1px solid var(--color-border-dark);border-radius:var(--radius-md);background-color:var(--color-bg);color:var(--color-text);padding:.75rem 1rem;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);outline:none}.input::placeholder{color:var(--color-text-muted)}.select{width:100%;font-family:var(--font-family);font-size:var(--font-size-base);border:1px solid var(--color-border-dark);border-radius:var(--radius-md);background-color:var(--color-bg);appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;background-size:16px;padding:.75rem 2.5rem .75rem 1rem}.select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);outline:none}.checkbox-wrapper{align-items:center;gap:var(--spacing-sm);cursor:pointer;display:flex}.toggle{background-color:var(--color-border);border-radius:var(--radius-full);cursor:pointer;width:44px;height:24px;transition:background-color .2s;position:relative}.toggle.active{background-color:var(--color-primary)}.toggle:after{content:"";background-color:#fff;border-radius:50%;width:20px;height:20px;transition:transform .2s;position:absolute;top:2px;left:2px}.toggle.active:after{transform:translate(20px)}.card{background-color:var(--color-bg-assistant);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:var(--spacing-lg)}.card-interactive{cursor:pointer;transition:all .15s}.card-interactive:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md)}.message{padding:var(--spacing-md)var(--spacing-lg);border-radius:var(--radius-xl);max-width:85%;line-height:1.65}.message-user{background-color:var(--color-bg);border:1px solid var(--color-border);margin-left:auto}.message-assistant{background-color:var(--color-bg-assistant);border:1px solid var(--color-border-light);margin-right:auto}.message p{margin-bottom:.75rem}.message p:last-child{margin-bottom:0}.message strong{color:var(--color-text);font-weight:600}.message ul,.message ol{margin:.5rem 0;padding-left:1.5rem}.message li{margin-bottom:.25rem}.chat-input-wrapper{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);border:1px solid var(--color-border-dark);border-radius:var(--radius-full);background-color:var(--color-bg);display:flex}.chat-input{font-family:var(--font-family);font-size:var(--font-size-base);background:0 0;border:none;outline:none;flex:1}.chat-input::placeholder{color:var(--color-text-muted)}.chat-send-btn{background-color:var(--color-primary);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:background-color .15s;display:flex}.chat-send-btn:hover{background-color:var(--color-primary-hover)}.chat-send-btn:disabled{background-color:var(--color-border);cursor:not-allowed}.layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background-color:var(--color-bg-secondary);border-right:1px solid var(--color-border-light);padding:var(--spacing-xl);gap:var(--spacing-lg);flex-direction:column;display:flex;overflow-y:auto}.main-content{flex-direction:column;flex:1;display:flex;overflow:hidden}.container{max-width:var(--max-content-width);padding:var(--spacing-xl);width:100%;margin:0 auto}.header{padding:0 var(--spacing-xl);height:var(--header-height);z-index:50;-webkit-backdrop-filter:blur(12px);background:#fffc;border-bottom:1px solid #e5e7eb80;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.header-logo{align-items:center;gap:var(--spacing-md);display:flex}.header-logo h1{font-size:var(--font-size-xl);margin:0}.header-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.profile-card{background-color:var(--color-bg-assistant);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:var(--spacing-md)}.profile-card-label{font-size:var(--font-size-xs);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-sm);font-weight:500}.profile-card-name{margin-bottom:var(--spacing-xs);font-weight:600}.profile-card-details{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.5}.welcome-container{min-height:100vh;padding:var(--spacing-xl);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex}.welcome-logo{justify-content:center;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-sm);display:flex}.welcome-logo h1{font-size:var(--font-size-4xl);margin:0}.welcome-tagline{color:var(--color-text-secondary);font-size:var(--font-size-lg);margin-bottom:var(--spacing-lg);min-height:2rem}.welcome-description{color:var(--color-text-secondary);max-width:32rem;margin-bottom:var(--spacing-2xl)}.welcome-cards{gap:var(--spacing-lg);grid-template-columns:repeat(2,1fr);width:100%;max-width:600px;display:grid}.welcome-card{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xl);flex-direction:column;display:flex}.welcome-card-icon{object-fit:contain;width:64px;height:64px;margin-bottom:var(--spacing-sm)}.welcome-card h3{font-size:var(--font-size-lg);margin:0}.welcome-card p{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.typewriter-container{justify-content:center;align-items:center;min-height:2.5rem;display:flex}.typewriter{white-space:nowrap;border-right:3px solid var(--color-primary);animation:3.5s steps(50,end) typing,.75s step-end infinite blink;display:inline-block;overflow:hidden}@keyframes typing{0%{width:0}to{width:100%}}@keyframes blink{0%,to{border-color:#0000}50%{border-color:var(--color-primary)}}.login-form{margin-top:var(--spacing-xl);padding-top:var(--spacing-xl);border-top:1px solid var(--color-border-light);width:100%;max-width:320px}.login-form h3{text-align:center;margin-bottom:var(--spacing-lg)}.login-form .input{margin-bottom:var(--spacing-md)}.login-hint{margin-top:var(--spacing-md);font-size:var(--font-size-xs);color:var(--color-text-muted);text-align:center}.alert{padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-md)}.alert-warning{color:#92400e;background-color:#fef3c7;border:1px solid #f59e0b}.alert-info{color:#1e40af;background-color:#dbeafe;border:1px solid #3b82f6}.alert-error{color:#991b1b;background-color:#fee2e2;border:1px solid #ef4444}.comparison-table{border-collapse:collapse;width:100%;margin:var(--spacing-lg)0}.comparison-table th,.comparison-table td{padding:var(--spacing-md);text-align:left;border-bottom:1px solid var(--color-border-light)}.comparison-table th{background-color:var(--color-bg-secondary);font-weight:600}.comparison-table tr:hover td{background-color:var(--color-bg-secondary)}.metric{gap:var(--spacing-xs);flex-direction:column;display:flex}.metric-value{font-size:var(--font-size-2xl);color:var(--color-text);font-weight:700}.metric-label{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.metric-delta{font-size:var(--font-size-sm);color:var(--color-primary)}.metrics-grid{gap:var(--spacing-lg);grid-template-columns:repeat(3,1fr);display:grid}.divider{border:none;border-top:1px solid var(--color-border-light);margin:var(--spacing-lg)0}.spinner{border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--color-bg-secondary)25%,var(--color-bg)50%,var(--color-bg-secondary)75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.streaming-cursor{background-color:var(--color-primary);width:2px;height:1em;margin-left:2px;animation:.7s infinite blink;display:inline-block}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--color-text-secondary)}.text-sm{font-size:var(--font-size-sm)}.text-xs{font-size:var(--font-size-xs)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.w-full{width:100%}.h-full{height:100%}@media (max-width:768px){.sidebar{display:none}.welcome-cards,.metrics-grid{grid-template-columns:1fr}}.footer{text-align:center;padding:var(--spacing-xl);font-size:var(--font-size-xs);color:var(--color-text-muted)}