@import "https://fonts.googleapis.com/css2?family=Inter:wght@300..700&family=DM+Serif+Display:ital@0;1&display=swap";:root,[data-theme=light]{--color-bg:#f7f6f2;--color-surface:#f9f8f5;--color-surface-2:#fbfbf9;--color-surface-offset:#f0ede8;--color-surface-offset-2:#e9e5df;--color-divider:#dcd9d5;--color-border:#d4d1ca;--color-text:#28251d;--color-text-muted:#7a7974;--color-text-faint:#bab9b4;--color-text-inverse:#f9f8f4;--color-primary:#01696f;--color-primary-hover:#0c4e54;--color-primary-active:#0f3638;--color-primary-highlight:#cedcd8;--color-success:#437a22;--color-success-highlight:#d4dfcc;--color-warning:#964219;--color-warning-highlight:#ddcfc6;--color-error:#a12c7b;--color-error-highlight:#e0ced7;--radius-sm:.375rem;--radius-md:.625rem;--radius-lg:.875rem;--radius-xl:1.125rem;--radius-full:999px;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--text-xs:.8rem;--text-sm:.93rem;--text-base:1rem;--text-lg:1.2rem;--text-xl:1.8rem;--font-body:"Inter", system-ui, sans-serif;--font-display:"DM Serif Display", Georgia, serif;--transition:.18s cubic-bezier(.16, 1, .3, 1);--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 10px 30px #28251d14;--shadow-lg:0 20px 50px #28251d1f;--content-default:1100px}[data-theme=dark]{--color-bg:#171614;--color-surface:#1c1b19;--color-surface-2:#201f1d;--color-surface-offset:#1d1c1a;--color-surface-offset-2:#22211f;--color-divider:#262523;--color-border:#393836;--color-text:#cdccca;--color-text-muted:#797876;--color-text-faint:#5a5957;--color-text-inverse:#2b2a28;--color-primary:#4f98a3;--color-primary-hover:#227f8b;--color-primary-active:#195d66;--color-primary-highlight:#24484b;--color-success:#7fba47;--color-success-highlight:#26301f;--color-warning:#d58d62;--color-warning-highlight:#34271f;--color-error:#d27fb4;--color-error-highlight:#34212d}*{box-sizing:border-box}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;-webkit-font-smoothing:antialiased;scroll-behavior:smooth}@media (prefers-color-scheme:dark){html{--lightningcss-light: ;--lightningcss-dark:initial}}body{min-height:100dvh;font-family:var(--font-body);font-size:var(--text-base);color:var(--color-text);background:radial-gradient(circle at top left, color-mix(in srgb, var(--color-primary) 8%, transparent), transparent 35%), linear-gradient(180deg, color-mix(in srgb, var(--color-bg) 96%, white), var(--color-bg));margin:0;line-height:1.6}#root{min-height:100dvh}img,picture{max-width:100%;display:block}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}h1,h2,h3,h4{text-wrap:balance;line-height:1.2}p{text-wrap:pretty}a,button,input,textarea,select{transition:color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition), opacity var(--transition), transform var(--transition)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}.app-shell{grid-template-rows:auto 1fr;min-height:100dvh;display:grid}.header{z-index:100;-webkit-backdrop-filter:blur(16px);background:color-mix(in srgb, var(--color-bg) 82%, transparent);border-bottom:1px solid var(--color-divider);padding:var(--space-3) var(--space-6);justify-content:space-between;align-items:center;gap:var(--space-4);display:flex;position:sticky;top:0}.logo{align-items:center;gap:var(--space-3);color:inherit;text-decoration:none;display:flex}.logo-icon-wrap{background:color-mix(in srgb, var(--color-primary) 12%, transparent);width:34px;height:34px;color:var(--color-primary);border-radius:10px;place-items:center;display:grid}.logo-text{font-family:var(--font-display);font-size:1.15rem}.logo-tag{color:var(--color-text-muted);font-size:var(--text-xs)}.header-actions,.action-bar,.modal-actions,.tab-bar,.result-meta-row,.model-pills,.alignment-label{gap:var(--space-2);display:flex}.main{width:min(var(--content-default), calc(100% - 2rem));padding:var(--space-8) var(--space-6) var(--space-12);margin:0 auto}.page-intro{margin-bottom:var(--space-8)}.page-intro h1{font-family:var(--font-display);color:var(--color-text);margin:0 0 var(--space-2);font-size:clamp(2rem,4vw,2.9rem)}.page-intro p{font-size:var(--text-sm);color:var(--color-text-muted);max-width:58ch;margin:0}.workflow{gap:var(--space-5);margin-bottom:var(--space-6);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.workflow-section--full{grid-column:1/-1}.section-card{background:color-mix(in srgb, var(--color-surface) 92%, transparent);border:1px solid color-mix(in srgb, var(--color-border) 78%, transparent);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);flex-direction:column;display:flex;overflow:hidden}.section-header{align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-divider);background:var(--color-surface-2);display:flex}.section-num{border-radius:var(--radius-full);background:var(--color-primary);width:24px;height:24px;color:var(--color-text-inverse);font-size:var(--text-xs);flex-shrink:0;place-items:center;font-weight:700;display:grid}.section-title{font-size:var(--text-sm);color:var(--color-text);font-weight:700}.section-subtitle{font-size:var(--text-xs);color:var(--color-text-muted);margin-left:auto}.section-body,.output-body{padding:var(--space-5)}.tab-bar{margin-bottom:var(--space-4);border-bottom:1px solid var(--color-divider)}.tab-btn{padding:var(--space-2) var(--space-3);color:var(--color-text-muted);font-weight:600;font-size:var(--text-sm);border-bottom:2px solid #0000;align-items:center;gap:.45rem;display:inline-flex}.tab-btn.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.tab-pane{gap:var(--space-4);flex-direction:column;display:none}.tab-pane.active{display:flex}.field-group{gap:var(--space-2);flex-direction:column;display:flex}.field-label{font-size:var(--text-xs);color:var(--color-text-muted);letter-spacing:.04em;text-transform:uppercase;font-weight:700}.field-label-inline{text-transform:none;letter-spacing:0;font-weight:500}.input,.textarea{border-radius:var(--radius-md);border:1px solid color-mix(in srgb, var(--color-text) 12%, transparent);background:var(--color-surface-offset);width:100%;color:var(--color-text);padding:var(--space-3) var(--space-4);box-shadow:inset 0 1px #ffffff4d}.textarea{resize:vertical;min-height:110px}.textarea--tall{min-height:160px}.input::placeholder,.textarea::placeholder{color:var(--color-text-faint)}.input:focus,.textarea:focus{outline:2px solid var(--color-primary);outline-offset:2px;border-color:var(--color-primary);background:color-mix(in srgb, var(--color-surface-2) 70%, var(--color-surface-offset))}.file-drop{border:2px dashed color-mix(in srgb, var(--color-border) 90%, transparent);border-radius:var(--radius-lg);padding:var(--space-5);background:var(--color-surface-offset);color:var(--color-text-muted);gap:var(--space-2);text-align:center;place-items:center;display:grid}.file-drop--large{min-height:180px}.file-drop.drag-over{border-color:var(--color-primary);background:color-mix(in srgb, var(--color-primary) 8%, var(--color-surface-offset))}.file-input-button{border-radius:var(--radius-md);background:color-mix(in srgb, var(--color-primary) 12%, var(--color-surface-offset));width:fit-content;color:var(--color-primary);border:1px solid color-mix(in srgb, var(--color-primary) 20%, var(--color-border));justify-content:center;align-items:center;gap:.4rem;padding:.75rem 1rem;font-weight:700;display:inline-flex}.file-input-button input{display:none}.preview-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fill,minmax(120px,1fr));display:grid}.preview-item{border-radius:var(--radius-md);background:var(--color-surface-offset);border:1px solid var(--color-divider);box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.preview-item img{aspect-ratio:4/3;object-fit:cover;width:100%}.preview-label{white-space:nowrap;text-overflow:ellipsis;background:color-mix(in srgb, var(--color-text) 90%, transparent);color:#fff;padding:.45rem .55rem;font-size:10px;overflow:hidden}.preview-remove,.attachment-remove{background:color-mix(in srgb, var(--color-bg) 88%, transparent);width:1.55rem;height:1.55rem;color:var(--color-text);border:1px solid var(--color-divider);box-shadow:var(--shadow-sm);border-radius:999px;place-items:center;display:grid;position:absolute;top:.4rem;right:.4rem}.attachment-list{gap:var(--space-2);flex-direction:column;display:flex}.attachment-item{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--color-surface-offset);border:1px solid color-mix(in srgb, var(--color-text) 8%, transparent);border-radius:var(--radius-md);color:var(--color-text-muted);font-size:var(--text-xs);display:flex;position:relative}.attachment-name{text-overflow:ellipsis;white-space:nowrap;color:var(--color-text);flex:1;overflow:hidden}.attachment-size{color:var(--color-text-faint)}.attachment-remove{width:1.4rem;height:1.4rem;box-shadow:none;background:0 0;position:static}.helper-note,.text-muted{color:var(--color-text-muted);font-size:var(--text-xs)}.helper-note--center{text-align:center;padding:var(--space-4) 0}.model-selector-area{gap:var(--space-3);flex-direction:column;display:flex}.model-pills{flex-wrap:wrap}.model-pill{border-radius:var(--radius-full);font-size:var(--text-xs);border:1px solid var(--color-border);background:var(--color-surface-offset);color:var(--color-text-muted);align-items:center;gap:.5rem;padding:.45rem .7rem;font-weight:700;display:inline-flex}.model-pill.active{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.pill-free{border-radius:var(--radius-full);background:color-mix(in srgb, currentColor 14%, transparent);padding:.2rem .35rem;font-size:9px}.output-header .section-subtitle{margin-left:0}.status-dot{border-radius:var(--radius-full);background:var(--color-text-faint);flex-shrink:0;width:8px;height:8px}.status-dot.done{background:var(--color-success)}.status-dot.loading{background:var(--color-warning);animation:1s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.output-empty{justify-content:center;align-items:center;gap:var(--space-3);text-align:center;min-height:220px;color:var(--color-text-muted);padding:var(--space-8) var(--space-4);flex-direction:column;display:flex}.output-empty h3{font-size:var(--text-sm);color:var(--color-text-muted);margin:0}.output-empty p{font-size:var(--text-xs);max-width:38ch;margin:0}.output-loading{gap:var(--space-4);flex-direction:column;display:flex}.skeleton{background:linear-gradient(90deg, var(--color-surface-offset) 25%, var(--color-surface-offset-2) 50%, var(--color-surface-offset) 75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s ease-in-out infinite shimmer}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton-text{height:1em}.skeleton-heading{width:38%;height:1.4em}.skeleton-para{height:5em}.result-meta-row{margin-bottom:var(--space-4);flex-wrap:wrap}.result-badge{border-radius:var(--radius-full);background:color-mix(in srgb, var(--color-primary) 14%, transparent);color:var(--color-primary);font-size:var(--text-xs);align-items:center;padding:.3rem .65rem;font-weight:700;display:inline-flex}.result-badge--muted{background:color-mix(in srgb, var(--color-text) 8%, transparent);color:var(--color-text-muted)}.analysis-grid{gap:var(--space-4);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.analysis-card{border:1px solid color-mix(in srgb, var(--color-text) 8%, transparent);border-radius:var(--radius-lg);background:var(--color-surface-offset);padding:var(--space-4)}.analysis-card-title{align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);color:var(--color-primary);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;font-weight:800;display:flex}.analysis-card-body{white-space:pre-wrap;color:var(--color-text);line-height:1.7;font-size:var(--text-sm)}.alignment-bar{margin-top:var(--space-3)}.alignment-label{color:var(--color-text-muted);font-size:var(--text-xs);margin-bottom:var(--space-2);justify-content:space-between}.alignment-track{background:var(--color-surface-offset-2);border-radius:var(--radius-full);height:8px;overflow:hidden}.alignment-fill{border-radius:inherit;background:linear-gradient(90deg, var(--color-error), var(--color-warning), var(--color-success));height:100%;transition:width .55s cubic-bezier(.16,1,.3,1)}.action-bar{justify-content:space-between;align-items:center;gap:var(--space-4);margin-top:var(--space-2)}.action-status{align-items:center;gap:var(--space-2);color:var(--color-text-muted);font-size:var(--text-sm);margin-left:auto;display:inline-flex}.btn{border-radius:var(--radius-md);box-shadow:var(--shadow-sm);justify-content:center;align-items:center;gap:.45rem;padding:.7rem 1rem;font-weight:700;display:inline-flex}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface-offset);border:1px solid var(--color-border);color:var(--color-text)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-offset-2)}.btn-icon{width:2.5rem;height:2.5rem;padding:0}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.streaming-output{padding:var(--space-4);background:var(--color-bg);border:1px solid var(--color-divider);border-radius:var(--radius-lg);font-family:var(--font-mono,"SF Mono", "Cascadia Code", "Consolas", monospace);white-space:pre-wrap;word-break:break-word;max-height:60vh;color:var(--color-text);margin:0;font-size:.8125rem;line-height:1.65;overflow-y:auto}.modal-backdrop{padding:var(--space-4);z-index:200;background:#0000007a;place-items:center;display:grid;position:fixed;inset:0}.modal{background:var(--color-surface);width:min(100%,540px);color:var(--color-text);border-radius:var(--radius-xl);border:1px solid var(--color-divider);padding:var(--space-5);box-shadow:var(--shadow-lg)}.modal-title-row{justify-content:space-between;align-items:start;gap:var(--space-3);margin-bottom:var(--space-2);display:flex}.modal h2{font-family:var(--font-display);font-size:var(--text-lg);margin:0}.modal p{margin:0 0 var(--space-5);font-size:var(--text-sm);color:var(--color-text-muted)}.api-hint{font-size:var(--text-xs);color:var(--color-text-muted)}.api-hint a,.text-muted a{color:var(--color-primary);text-decoration:none}.api-hint a:hover,.text-muted a:hover{text-decoration:underline}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=900px){.workflow,.analysis-grid{grid-template-columns:1fr}.workflow-section--full{grid-column:auto}.header,.main{width:min(100%,100% - 1rem)}}@media (width<=640px){.header,.main{padding-left:var(--space-4);padding-right:var(--space-4)}.page-intro h1{font-size:1.8rem}.action-bar{flex-direction:column;align-items:stretch}.action-status{justify-content:center;margin-left:0}.section-header{flex-wrap:wrap}.section-subtitle{width:100%;margin-left:0}}