@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000}}}@layer theme{:root,:host{--font-sans:"Inter", ui-sans-serif, system-ui, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-blue-400:oklch(70.7% .165 254.624);--color-blue-500:oklch(62.3% .214 259.815);--color-blue-600:oklch(54.6% .245 262.881);--color-gray-50:oklch(98.5% .002 247.839);--color-gray-100:oklch(96.7% .003 264.542);--color-gray-600:oklch(44.6% .03 256.802);--color-gray-800:oklch(27.8% .033 256.848);--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-lg:32rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--radius-md:.375rem;--radius-lg:.5rem;--radius-2xl:1rem;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media(min-width:40rem){.container{max-width:40rem}}@media(min-width:48rem){.container{max-width:48rem}}@media(min-width:64rem){.container{max-width:64rem}}@media(min-width:80rem){.container{max-width:80rem}}@media(min-width:96rem){.container{max-width:96rem}}.mx-auto{margin-inline:auto}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.flex{display:flex}.min-h-screen{min-height:100vh}.w-full{width:100%}.max-w-lg{max-width:var(--container-lg)}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:calc(var(--spacing) * 2)}:where(.space-y-5>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 5) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 5) * calc(1 - var(--tw-space-y-reverse)))}.overflow-x-auto{overflow-x:auto}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-lg{border-radius:var(--radius-lg)}.border{border-style:var(--tw-border-style);border-width:1px}.bg-blue-500{background-color:var(--color-blue-500)}.bg-gray-50{background-color:var(--color-gray-50)}.bg-gray-100{background-color:var(--color-gray-100)}.bg-white{background-color:var(--color-white)}.p-3{padding:calc(var(--spacing) * 3)}.p-4{padding:calc(var(--spacing) * 4)}.p-6{padding:calc(var(--spacing) * 6)}.py-2{padding-block:calc(var(--spacing) * 2)}.pt-16{padding-top:calc(var(--spacing) * 16)}.text-center{text-align:center}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.whitespace-pre-wrap{white-space:pre-wrap}.text-black{color:var(--color-black)}.text-gray-600{color:var(--color-gray-600)}.text-gray-800{color:var(--color-gray-800)}.shadow-xl{--tw-shadow:0 20px 25px -5px var(--tw-shadow-color,#0000001a), 0 8px 10px -6px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.outline-none{--tw-outline-style:none;outline-style:none}@media(hover:hover){.hover\:bg-blue-600:hover{background-color:var(--color-blue-600)}}.focus\:ring-2:focus{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus\:ring-blue-400:focus{--tw-ring-color:var(--color-blue-400)}}:root{--bg-app:#f8fafc;--bg-sidebar:#fff;--bg-main:#f8fafc;--bg-panel:#fff;--bg-card:#fff;--bg-input:#fff;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--text-inverse:#fff;--border-sidebar:#e2e8f0;--border-main:#6366f11a;--border-accent:#6366f133;--accent-primary:#6366f1;--accent-secondary:#0ea5e9;--accent-success:#10b981;--accent-error:#ef4444;--accent-warn:#f59e0b;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-accent:0 0 20px #6366f126;--radius-sm:8px;--radius-md:12px;--radius-lg:16px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{background:var(--bg-app);height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;font-size:15px;line-height:1.6}.app-shell{background:var(--bg-app);height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border-sidebar);z-index:20;flex-direction:column;flex-shrink:0;width:240px;padding:24px 0;display:flex;box-shadow:4px 0 24px #00000005}.sidebar-brand{border-bottom:1px solid var(--border-main);align-items:center;gap:12px;padding:0 24px 32px;display:flex}.brand-logo{filter:drop-shadow(0 2px 4px #6366f133);font-size:28px}.brand-name{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;font-size:18px;font-weight:800}.sidebar-nav{flex-direction:column;flex:1;gap:6px;padding:24px 12px;display:flex}.nav-item{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:12px;width:100%;padding:12px 16px;font-size:14px;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.nav-item:hover{color:var(--accent-primary);background:#6366f10a}.nav-item.active{color:var(--accent-primary);box-shadow:var(--shadow-sm);background:linear-gradient(135deg,#6366f114,#0ea5e90a);border:1px solid #6366f126}.nav-icon{opacity:.8;font-size:18px}.nav-label{flex:1}.nav-count{background:var(--accent-primary);color:#fff;text-align:center;border-radius:999px;min-width:22px;padding:2px 8px;font-size:11px;font-weight:700}.sidebar-footer{border-top:1px solid var(--border-main);flex-direction:column;gap:12px;padding:20px 16px;display:flex}.sidebar-download-btn{border-radius:var(--radius-md);color:var(--accent-success);background:#10b9810d;border:1px solid #10b98133;justify-content:center;align-items:center;gap:10px;padding:12px;font-size:14px;font-weight:700;text-decoration:none;transition:all .25s;display:flex}.sidebar-download-btn:hover{background:#10b9811a;border-color:#10b98166;transform:translateY(-1px);box-shadow:0 4px 12px #10b9811a}.session-indicator{align-items:center;gap:8px;padding:0 4px;font-size:12px;font-weight:600;display:flex}.session-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.session-indicator.connected .session-dot{background:var(--accent-success);box-shadow:0 0 8px var(--accent-success)}.session-indicator.connected{color:var(--accent-success)}.session-indicator.disconnected .session-dot{background:var(--text-muted)}.session-indicator.disconnected{color:var(--text-muted)}.sidebar-tagline{color:var(--text-muted);text-align:center;margin-top:4px;font-size:11px}.main-content{background:var(--bg-main);flex-direction:column;flex:1;display:flex;overflow:hidden}.topbar{border-bottom:1px solid var(--border-sidebar);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffc;flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 32px;display:flex}.topbar-title{color:var(--text-primary);font-size:18px;font-weight:700}.topbar-session{color:var(--text-secondary);font-size:12px}.topbar-session code{color:var(--accent-primary);background:#6366f114;border-radius:6px;padding:4px 10px;font-weight:600}.panel{scrollbar-width:thin;scrollbar-color:var(--border-accent) transparent;flex:1;padding:32px;overflow-y:auto}.section-header{align-items:center;gap:12px;margin-bottom:24px;display:flex}.section-title{color:var(--text-primary);letter-spacing:-.01em;font-size:24px;font-weight:800}.section-sub{color:var(--text-secondary);margin-top:-16px;margin-bottom:32px;font-size:14px}.badge{color:var(--accent-primary);background:#6366f10f;border:1px solid #6366f126;border-radius:999px;padding:4px 12px;font-size:12px;font-weight:700}.badge-green{color:var(--accent-success);background:#10b9810f;border-color:#10b98126}.tag{color:var(--text-secondary);border:1px solid var(--border-sidebar);background:#f1f5f9;border-radius:999px;margin:4px 4px 4px 0;padding:2px 12px;font-size:12px;font-weight:600;display:inline-block}.tag-dim{color:var(--text-muted);background:#f8fafc;border-color:#f1f5f9}.empty-state{min-height:400px;color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:20px;display:flex}.empty-icon{font-size:64px}.empty-state h3{color:var(--text-secondary);font-size:22px;font-weight:700}.empty-state p{max-width:400px;color:var(--text-muted);font-size:15px}.status-error{color:var(--accent-error);border-radius:var(--radius-md);background:#ef44440a;border:1px solid #ef444433;margin-top:12px;padding:14px 18px;font-size:14px;font-weight:500}.status-success{color:var(--accent-success);border-radius:var(--radius-md);background:#10b9810a;border:1px solid #10b98133;margin-top:12px;padding:14px 18px;font-size:14px;font-weight:500}.status-warn{color:var(--accent-warn);border-radius:var(--radius-md);background:#f59e0b0a;border:1px solid #f59e0b33;margin-bottom:24px;padding:14px 18px;font-size:14px;font-weight:500}.btn-primary{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:10px;padding:14px 32px;font-size:15px;font-weight:700;transition:all .25s cubic-bezier(.4,0,.2,1);display:inline-flex;box-shadow:0 4px 12px #6366f140}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #6366f159}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.btn-primary.loading{opacity:.8}.btn-outline{border:1.5px solid var(--border-accent);color:var(--accent-primary);border-radius:var(--radius-md);cursor:pointer;background:#fff;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex}.btn-outline:hover:not(:disabled){border-color:var(--accent-primary);background:#6366f10a;transform:translateY(-1px)}.upload-wrapper{flex-direction:column;gap:32px;max-width:640px;margin:0 auto;display:flex}.upload-hero{text-align:center;padding-bottom:8px}.hero-icon{margin-bottom:16px;font-size:64px}.hero-title{color:var(--text-primary);letter-spacing:-.02em;margin-bottom:12px;font-size:32px;font-weight:900}.hero-sub{color:var(--text-secondary);max-width:480px;margin:0 auto;font-size:15px;line-height:1.6}.dropzone{border:2px dashed var(--border-accent);border-radius:var(--radius-lg);cursor:pointer;text-align:center;box-shadow:var(--shadow-sm);background:#fff;padding:60px 40px;transition:all .3s}.dropzone:hover,.dropzone.dragging{border-color:var(--accent-primary);box-shadow:var(--shadow-md),0 0 0 4px #6366f10d;background:#6366f105}.dropzone.has-file{border-color:var(--accent-success);background:#10b98105;border-style:solid}.dropzone-empty{flex-direction:column;align-items:center;gap:12px;display:flex}.drop-icon{filter:drop-shadow(0 4px 6px #6366f11a);font-size:48px}.drop-main{color:var(--text-primary);font-size:18px;font-weight:700}.drop-sub{color:var(--text-muted);font-size:14px}.file-info{border:1px solid var(--border-main);box-shadow:var(--shadow-sm);border-radius:var(--radius-md);background:#fff;align-items:center;gap:20px;padding:16px 20px;display:flex}.file-icon{font-size:32px}.file-name{color:var(--text-primary);font-size:16px;font-weight:700}.file-size{color:var(--text-muted);font-size:13px}.remove-file{color:#ef4444;cursor:pointer;background:#fee2e2;border:1px solid #fecaca;border-radius:8px;margin-left:auto;padding:6px 12px;font-size:12px;font-weight:700;transition:all .2s}.remove-file:hover{background:#fecaca;transform:scale(1.05)}.progress-bar-wrap{border-radius:var(--radius-md);border:1px solid var(--border-main);box-shadow:var(--shadow-sm);background:#fff;padding:16px 20px;position:relative;overflow:hidden}.progress-bar{border-radius:var(--radius-md);background:linear-gradient(90deg,#6366f126,#0ea5e926);height:100%;transition:width .5s cubic-bezier(.4,0,.2,1);position:absolute;top:0;left:0}.progress-label{z-index:1;color:var(--accent-primary);font-size:14px;font-weight:700;position:relative}.pipeline-steps{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;padding:12px 0;display:flex}.step{color:var(--text-muted);border:1px solid var(--border-sidebar);box-shadow:var(--shadow-sm);background:#fff;border-radius:999px;align-items:center;gap:6px;padding:6px 16px;font-size:13px;font-weight:700;transition:all .3s;display:flex}.step.active{color:var(--accent-primary);border-color:var(--accent-primary);background:#fff;box-shadow:0 4px 12px #6366f11f}.step-arrow{color:var(--text-muted);opacity:.5;font-size:14px}.step-icon{font-size:15px}.insights-wrapper{max-width:900px}.stat-grid{grid-template-columns:1fr 1fr 2fr;gap:20px;margin-bottom:40px;display:grid}.stat-card{border:1px solid var(--border-sidebar);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;flex-direction:column;gap:8px;padding:24px;transition:all .3s;display:flex}.stat-card:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-card.wide{grid-column:span 1}.stat-icon{font-size:28px}.stat-value{color:var(--text-primary);letter-spacing:-.02em;font-size:36px;font-weight:900}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;font-size:11px;font-weight:800}.column-tags{flex-wrap:wrap;gap:6px;display:flex}.insights-list{flex-direction:column;gap:16px;display:flex}.insight-card{border:1px solid var(--border-sidebar);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#fff;align-items:flex-start;gap:20px;padding:20px 24px;transition:all .25s;animation:.4s both fadeSlideIn;display:flex}.insight-card:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-md);transform:translate(6px)}.insight-number{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;flex-shrink:0;min-width:32px;font-size:22px;font-weight:900}.insight-text{color:var(--text-secondary);font-size:15px;font-weight:500;line-height:1.7}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.charts-wrapper{max-width:1100px}.charts-grid{grid-template-columns:repeat(auto-fill,minmax(480px,1fr));gap:24px;display:grid}.chart-card{border:1px solid var(--border-sidebar);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;padding:24px;transition:all .3s;animation:.4s both fadeSlideIn}.chart-card:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-md)}.chart-card-header{margin-bottom:20px}.chart-title{color:var(--text-primary);margin-bottom:8px;font-size:17px;font-weight:800}.chart-meta{flex-wrap:wrap;gap:6px;display:flex}.chart-canvas{width:100%;min-height:280px}.chart-note{color:var(--text-muted);border-top:1px solid var(--border-sidebar);margin-top:16px;padding-top:12px;font-size:12px;font-weight:500}.query-wrapper{flex-direction:column;gap:24px;max-width:800px;height:calc(100vh - 145px);margin:0 auto;display:flex}.suggestions-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px;font-size:11px;font-weight:800}.suggestions-list{flex-wrap:wrap;gap:10px;display:flex}.suggestion-chip{border:1px solid var(--border-sidebar);color:var(--text-secondary);cursor:pointer;box-shadow:var(--shadow-sm);background:#fff;border-radius:999px;padding:8px 18px;font-size:13px;font-weight:600;transition:all .2s}.suggestion-chip:hover{border-color:var(--accent-primary);color:var(--accent-primary);background:#6366f10a;transform:translateY(-1px)}.chat-history{scrollbar-width:thin;scrollbar-color:var(--border-accent) transparent;flex-direction:column;flex:1;gap:24px;padding:12px 4px;display:flex;overflow-y:auto}.chat-empty{color:var(--text-muted);text-align:center;padding:40px;font-size:14px;font-weight:500}.chat-entry{flex-direction:column;gap:12px;display:flex}.bubble{align-items:flex-start;gap:16px;display:flex}.bubble-icon{filter:drop-shadow(0 2px 4px #0000000d);flex-shrink:0;font-size:24px}.bubble-user{flex-direction:row-reverse}.bubble-user p,.bubble-ai .bubble-answer{border-radius:var(--radius-md);max-width:85%;box-shadow:var(--shadow-sm);padding:14px 20px;font-size:15px;line-height:1.65}.bubble-user p{background:var(--accent-primary);color:#fff;border:none;box-shadow:0 4px 12px #6366f133}.bubble-ai .bubble-answer{color:var(--text-primary);border:1px solid var(--border-sidebar);background:#fff}.bubble-meta{margin-bottom:8px}.intent-badge{text-transform:uppercase;letter-spacing:.08em;border:1.5px solid;border-radius:999px;padding:2px 12px;font-size:10px;font-weight:800;display:inline-block}.download-link{color:var(--accent-success);border-radius:var(--radius-md);background:#10b9810f;border:1px solid #10b98133;align-items:center;gap:8px;margin-top:12px;padding:10px 18px;font-size:14px;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex}.download-link:hover{background:#10b9811f;transform:translateY(-1px);box-shadow:0 4px 12px #10b9811a}.loading-bubble{opacity:.8}.typing-dots{border-radius:var(--radius-md);border:1px solid var(--border-sidebar);background:#fff;gap:8px;padding:14px 20px;display:flex}.typing-dots span{background:var(--accent-primary);opacity:.6;border-radius:50%;width:8px;height:8px;animation:1.1s ease-in-out infinite typingBounce}.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}@keyframes typingBounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-8px)}}.upload-hint{color:var(--accent-warn);text-align:center;margin-bottom:8px;font-size:13px;font-weight:600}.query-input-row{flex-shrink:0;padding-top:12px}.query-input-wrap{gap:12px;display:flex}.query-input{border:2px solid var(--border-sidebar);border-radius:var(--radius-md);color:var(--text-primary);box-shadow:var(--shadow-sm);background:#fff;outline:none;flex:1;padding:14px 20px;font-family:inherit;font-size:15px;transition:all .3s cubic-bezier(.4,0,.2,1)}.query-input::placeholder{color:var(--text-muted)}.query-input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 4px #6366f114,var(--shadow-md)}.query-input:disabled{cursor:not-allowed;opacity:.7;background:#f1f5f9}.btn-send{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:var(--radius-md);color:#fff;cursor:pointer;border:none;padding:0 28px;font-size:14px;font-weight:800;transition:all .25s;box-shadow:0 4px 12px #6366f133}.btn-send:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 20px #6366f159}.btn-send:disabled{opacity:.5;cursor:not-allowed}.report-wrapper{max-width:900px}.report-placeholder{text-align:center;border:2px dashed var(--border-accent);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;flex-direction:column;align-items:center;gap:20px;padding:80px 40px;display:flex}.report-placeholder-icon{filter:drop-shadow(0 4px 6px #0000000d);font-size:64px}.report-placeholder h3{color:var(--text-primary);font-size:24px;font-weight:800}.report-placeholder p{color:var(--text-secondary);max-width:400px;font-size:15px;line-height:1.6}.report-actions{justify-content:flex-end;margin-bottom:24px;display:flex}.report-sections{flex-direction:column;gap:20px;display:flex}.report-section-card{border:1px solid var(--border-sidebar);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;padding:32px;transition:all .3s;animation:.4s both fadeSlideIn}.report-section-card:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-md)}.report-text{color:var(--text-secondary);white-space:pre-wrap;font-family:inherit;font-size:15px;line-height:1.8}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}