@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@300;400;600;700&display=swap");:root{--color-bg-primary:#fff;--color-bg-secondary:#f7f7f8;--color-bg-tertiary:#ececf1;--color-text-primary:#1a2124;--color-text-secondary:#676767;--color-text-tertiary:#8e8ea0;--color-border-light:#e5e5e5;--color-border-medium:#d1d1d6;--color-bubble-user:#e6f6f2;--color-bubble-assistant:#fff;--color-bubble-system:#fff4e5;--color-accent-primary:#1d5759;--color-accent-hover:#164a4b;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-xlg:24px;--radius-pill:9999px;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow-md:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 8px 20px rgba(0,0,0,.12);--header-shadow:0 6px 18px rgba(10,20,25,.06);--page-gradient-start:#fbfbfc;--page-gradient-end:#f0f1f3;--container-max-width:900px;--container-padding-mobile:8px;--container-padding-tablet:24px;--container-padding-desktop:40px;--font-family-base:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-family-heading:"Playfair Display",Georgia,serif;--font-size-base:16px;--font-size-sm:14px;--font-size-lg:18px;--line-height-normal:1.5;--z-sticky:200;--transition-base:200ms ease}:root[data-theme=dark]{--color-bg-primary:#0b1220;--color-bg-secondary:#0f1720;--color-text-primary:#e6eef0;--color-border-light:#193038;--color-bubble-user:#0f2120;--shadow-sm:0 2px 8px rgba(0,0,0,.35)}*,:after,:before{box-sizing:border-box}#__next,body,html{height:100%}html{-webkit-text-size-adjust:100%}body{margin:0;padding:0;font-family:var(--font-family-base);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background:linear-gradient(180deg,var(--page-gradient-start) 0,var(--page-gradient-end) 100%);background-attachment:fixed;background-repeat:no-repeat;background-size:cover;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background var(--transition-base),color var(--transition-base)}a{color:var(--color-accent-primary);text-decoration:none}a:hover{color:var(--color-accent-hover)}button{font-family:inherit;cursor:pointer}.theme-root{display:flex;flex-direction:column;min-height:100vh}.app-header{display:flex;align-items:center;justify-content:space-between;padding:24px var(--container-padding-mobile);border-bottom:1px solid var(--color-border-light);position:-webkit-sticky;position:sticky;top:0;z-index:var(--z-sticky);background:var(--color-bg-primary);box-shadow:var(--header-shadow)}.app-header h1{margin:0;font-family:var(--font-family-heading);font-size:20px;font-weight:600}.app-header .header-left{display:flex;align-items:center}.app-header .brand{font-family:var(--font-family-heading);font-weight:700;color:var(--color-text-primary);font-size:18px}.app-header .brand,.app-header .header-right{display:flex;align-items:center;gap:12px}.traditional-portfolio{padding:8px 12px;background:transparent;border:1px solid var(--color-border-light);border-radius:8px;font-size:14px;color:var(--color-text-secondary)}.traditional-portfolio:hover{background:var(--color-bg-secondary)}.download-wrapper{position:relative;display:inline-flex;align-items:center;margin-left:8px}.download-btn{padding:8px 12px;background:var(--color-accent-primary);color:#fff;border-radius:8px;border:none;font-size:14px}.download-btn:focus{outline:2px solid hsla(0,0%,100%,.12);outline-offset:2px}.download-panel{position:absolute;top:calc(100% + 8px);right:0;display:none;flex-direction:column;gap:8px;background:var(--color-bg-primary);border:1px solid var(--color-border-light);padding:8px;border-radius:8px;box-shadow:var(--shadow-lg);z-index:300;min-width:220px;max-height:260px;overflow-y:auto}.download-panel.open{display:flex}.download-panel .question-chip{padding:8px 12px;border-radius:8px;display:inline-block}.resume-icon{width:18px;height:18px;vertical-align:middle;margin-right:8px}.download-panel::-webkit-scrollbar{width:8px}.download-panel::-webkit-scrollbar-thumb{background:var(--color-border-medium);border-radius:9999px}.brand-logo{width:40px;height:40px;object-fit:cover;border-radius:8px}.brand-text{font-size:22px;line-height:1;font-weight:700}@media(min-width:768px){.app-header{padding:24px var(--container-padding-tablet)}.app-header h1{font-size:24px}}.main-wrapper{flex:1 1;display:flex;flex-direction:column;width:100%;max-width:var(--container-max-width);margin:0 auto;padding:24px var(--container-padding-mobile)}@media(min-width:768px){.main-wrapper{padding:32px var(--container-padding-tablet)}}.main-wrapper h1{text-align:center;margin:0 0 18px}.chat-container{display:flex;flex-direction:column;gap:var(--spacing-lg);width:100%;height:100%;position:relative}.chat-messages{flex:1 1;display:flex;flex-direction:column;gap:var(--spacing-md);overflow-y:auto;padding:var(--spacing-md);padding-bottom:calc(var(--spacing-lg) + var(--composer-height, 120px) + env(safe-area-inset-bottom));scroll-behavior:smooth;-webkit-overflow-scrolling:touch}.chat-messages::-webkit-scrollbar{width:8px}.chat-messages::-webkit-scrollbar-thumb{background:var(--color-border-medium);border-radius:9999px}.chat-messages.is-empty{display:flex;align-items:center;justify-content:center;min-height:60vh;text-align:center;transition:all .36s var(--transition-base)}.chat-container .chat-messages{transition:padding .36s var(--transition-base),transform .36s var(--transition-base)}.chat-container.is-initial{min-height:calc(100vh - 120px);display:flex;align-items:center;justify-content:center}.chat-container.is-initial .chat-messages{width:100%;max-width:720px;padding:24px}.chat-container.is-initial .chat-messages.is-empty{min-height:auto;padding-top:8px;padding-bottom:0}.composer{transition:top .36s ease,bottom .36s ease,transform .36s ease,max-width .36s ease,box-shadow .36s ease}.composer.initial{bottom:auto;top:50%;transform:translateY(-50%);max-width:720px;z-index:600}.chat-bubble{display:flex;width:100%;scroll-margin-bottom:calc(var(--composer-height, 120px) + 12px)}.chat-bubble.user{justify-content:flex-end}.chat-bubble.assistant{justify-content:flex-start}.chat-bubble.system{justify-content:center}.bubble-content{max-width:84%;padding:14px 18px;border-radius:var(--radius-lg);font-size:var(--font-size-base);line-height:var(--line-height-normal);box-shadow:var(--shadow-sm);word-wrap:break-word;box-sizing:border-box;min-width:0;overflow-wrap:anywhere;word-break:break-word;white-space:pre-wrap}.chat-bubble.user .bubble-content{background:var(--color-accent-primary);color:#fff;border:none}.chat-bubble.assistant .bubble-content{background:var(--color-bubble-assistant);border:1px solid var(--color-border-light)}.chat-bubble.system .bubble-content{background:var(--color-bubble-system);color:var(--color-text-secondary);text-align:center}.bubble-content{font-family:var(--font-family-base)}.bubble-content img{max-width:100%;height:auto;display:block}.bubble-content pre{max-width:100%;overflow:auto;white-space:pre;border-radius:8px}.bubble-content code{word-break:break-word;white-space:pre-wrap}.chat-bubble.user .bubble-content a{color:#fff}.chat-bubble.user .bubble-content code{background:hsla(0,0%,100%,.06);color:#fff;padding:2px 6px;border-radius:6px}@media(min-width:768px){.bubble-content{max-width:72%}}.chat-bubble.pending .bubble-content .thinking{display:inline-flex;gap:6px;align-items:center;font-style:normal;color:#666}.chat-bubble.pending .bubble-content .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:currentColor;opacity:.2;animation:pulse 1s linear infinite}.chat-bubble.pending .bubble-content .dot:nth-child(2){animation-delay:.15s}.chat-bubble.pending .bubble-content .dot:nth-child(3){animation-delay:.3s}@keyframes pulse{0%{opacity:.2}50%{opacity:1}to{opacity:.2}}.suggested-questions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:8px 0}.question-chip{padding:6px 12px;background:var(--color-bg-secondary);color:var(--color-text-secondary);border:1px solid var(--color-border-light);border-radius:9999px;font-size:14px;cursor:pointer;transition:background-color .22s var(--transition-base),color .22s var(--transition-base),transform .18s ease}.question-chip:focus{outline:2px solid 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.question-chip{width:100%;text-align:left}.composer{position:fixed;bottom:var(--spacing-md);top:auto;left:0;right:0;transform:none;z-index:var(--z-sticky);width:calc(100% - 2 * var(--container-padding-mobile));max-width:calc(var(--container-max-width) - 2 * var(--container-padding-mobile));margin:0 auto;display:flex;flex-direction:column;gap:8px;padding:16px 48px;background:var(--color-bg-primary);border-radius:var(--radius-xlg);box-shadow:var(--shadow-lg);border:1px solid var(--color-border-light)}@media(min-width:768px){.composer{width:calc(100% - 2 * var(--container-padding-tablet));max-width:calc(var(--container-max-width) - 2 * var(--container-padding-tablet))}}@media(min-width:1024px){.composer{width:calc(100% - 2 * var(--container-padding-desktop));max-width:calc(var(--container-max-width) - 2 * var(--container-padding-desktop))}}.chat-input-form{display:flex;gap:12px;align-items:center;width:100%}.chat-textarea{flex:1 1;height:48px;padding:8px 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.bubble-content{margin-left:auto}.chat-bubble.assistant .bubble-content{margin-right:auto}}.typing-indicator{display:flex;gap:6px;align-items:center;color:var(--color-text-tertiary);font-size:var(--font-size-sm)}.typing-indicator .dot{width:6px;height:6px;border-radius:9999px;background:var(--color-text-tertiary);animation:typingBounce 1.4s infinite}@keyframes typingBounce{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}.animated-line{opacity:0;transform:translateY(6px);animation:lineIn .3s ease forwards}@keyframes lineIn{to{opacity:1;transform:none}}:focus-visible{outline:2px solid 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var(--color-border-light);border-radius:12px;box-shadow:var(--shadow-lg);padding:12px;color:var(--color-text-primary)}.info-panel-inner h3{margin:0 0 6px;font-size:16px}.info-panel-inner h4{margin:8px 0 6px;font-size:14px}.info-panel-inner p{margin:6px 0}.info-panel .muted{color:var(--color-text-secondary);font-size:13px}