:root{--primary:#0d9488;--primary-hover:#0f766e;--primary-active:#115e59;--primary-light:#f0fdfa;--primary-glow:rgba(13, 148, 136, 0.18);--bg:#f1f5f9;--surface:#ffffff;--border:#e2e8f0;--border-focus:#0d9488;--text:#0f172a;--text-muted:#64748b;--text-light:#94a3b8;--shadow-sm:0 1px 2px rgba(0,0,0,0.06);--shadow:0 1px 4px rgba(0,0,0,0.06), 0 6px 24px rgba(0,0,0,0.05);--shadow-lg:0 4px 12px rgba(0,0,0,0.08), 0 12px 40px rgba(0,0,0,0.06);--radius:14px;--radius-sm:8px;--radius-xs:5px;--font:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;--font-mono:'SF Mono', 'Fira Code', 'Cascadia Code', Menlo, Consolas, monospace}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;padding:0;min-height:100vh;display:flex;flex-direction:column}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}.section{flex:1;padding:3.5rem 1.5rem 2rem;display:flex;flex-direction:column;align-items:center}.footer{padding:1.25rem 1.5rem;text-align:center;border-top:1px solid var(--border);background:var(--surface)}.container{width:100%;max-width:1140px;margin:0 auto}.container.is-8,.column.is-8{max-width:880px}.columns{display:flex;gap:0;flex-wrap:wrap}.column{flex:1;min-width:260px}.title{font-size:2.4rem;font-weight:800;letter-spacing:-.04em;color:var(--text);margin:0 0 1.75rem;line-height:1.1;display:flex;align-items:center;gap:.55rem}.title::before{content:'';display:inline-block;width:28px;height:28px;background:var(--primary);border-radius:7px;flex-shrink:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z'/%3E%3C/svg%3E");background-size:65%;background-repeat:no-repeat;background-position:50%}.subtitle{font-size:1.05rem;font-weight:700;letter-spacing:-.01em;color:var(--text);margin:0 0 .85rem}p{color:var(--text-muted);margin:0 0 .75rem;font-size:.95rem}hr{border:none;border-top:1px solid var(--border);margin:1.5rem 0}a{color:var(--primary);text-decoration:none;font-weight:500}a:hover{text-decoration:underline;color:var(--primary-hover)}.box{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden}.upload-column{flex:1.15;padding:2rem}.description-column{flex:1;padding:2rem;background:var(--primary-light);border-left:1px solid rgba(13,148,136,.12);position:relative}.description-column::before{content:'';position:absolute;top:2rem;left:2rem;width:36px;height:36px;border-radius:9px;background:var(--primary);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M12 16v-4M12 8h.01'/%3E%3C/svg%3E");background-size:60%;background-repeat:no-repeat;background-position:50%;margin-bottom:.75rem;display:block}.description-column .subtitle{padding-top:3rem;color:var(--primary-active)}.description-column p{color:#0f5c54;font-size:.9rem}#dropZone{border:2px dashed var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .15s ease,box-shadow .18s ease;text-align:center;min-height:160px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;position:relative;background:var(--bg)}#dropZone::before{content:'';display:block;width:44px;height:44px;border-radius:50%;background:var(--border);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4'/%3E%3Cpolyline points='17 8 12 3 7 8'/%3E%3Cline x1='12' y1='3' x2='12' y2='15'/%3E%3C/svg%3E");background-size:52%;background-repeat:no-repeat;background-position:50%;transition:background-color .18s,transform .18s;flex-shrink:0;margin-bottom:.25rem}#dropZone:hover,#dropZone.dragover{border-color:var(--primary);background:var(--primary-light);box-shadow:0 0 0 4px var(--primary-glow)}#dropZone:hover::before,#dropZone.dragover::before{background-color:rgba(13,148,136,.12);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d9488' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4'/%3E%3Cpolyline points='17 8 12 3 7 8'/%3E%3Cline x1='12' y1='3' x2='12' y2='15'/%3E%3C/svg%3E")}#dropZone.dragover{transform:scale(1.015)}#dropZone .subtitle{margin-bottom:.25rem;color:var(--text)}#dropZone p{font-size:.85rem;color:var(--text-light);margin:0}.field{margin-bottom:1rem}.input{width:100%;padding:.6rem .85rem;border:1.5px solid var(--border);border-radius:var(--radius-xs);font-size:.92rem;font-family:var(--font);color:var(--text);background:var(--surface);transition:border-color .15s,box-shadow .15s;outline:none;appearance:none}.input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-glow)}.input.is-hidden{display:none}.input.is-fullwidth{width:100%}.button{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.6rem 1.4rem;border:1.5px solid var(--border);border-radius:var(--radius-xs);font-size:.9rem;font-weight:600;font-family:var(--font);cursor:pointer;transition:all .15s ease;text-decoration:none;background:var(--surface);color:var(--text);letter-spacing:-.01em}.button.is-primary{background:var(--primary);border-color:var(--primary);color:#fff}.button.is-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 14px rgba(13,148,136,.32)}.button.is-primary:active{background:var(--primary-active);border-color:var(--primary-active);transform:translateY(0);box-shadow:none}#uploadedUrl{margin-top:.5rem}#uploadedUrl .subtitle{color:var(--primary)}#uploadedUrl .subtitle::before{content:'✓ ';color:var(--primary)}#uploadedUrl .input{font-family:var(--font-mono);font-size:.8rem;background:var(--bg);color:var(--text-muted);word-break:break-all}#downloadSection{margin-top:1.75rem;padding:2rem;background:var(--surface);border:1.5px solid rgba(13,148,136,.25);border-radius:var(--radius);box-shadow:var(--shadow-sm);position:relative;overflow:hidden}#downloadSection::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),#06b6d4)}#downloadSection .subtitle{color:var(--primary-active)}.has-text-centered{text-align:center}.is-size-8{font-size:.78rem;color:var(--text-light)}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mt-5{margin-top:1.25rem}.p-5{padding:1.25rem}.footer .has-text-centered{display:flex;align-items:center;justify-content:center;gap:.35rem}.footer .is-size-8{display:flex;align-items:center;gap:.3rem}.footer a{color:var(--primary);font-weight:600}@media(max-width:700px){.section{padding:2rem 1rem 1.5rem}.columns{flex-direction:column}.upload-column,.description-column{padding:1.5rem}.description-column{border-left:none;border-top:1px solid rgba(13,148,136,.15)}.title{font-size:1.85rem}.title::before{width:22px;height:22px;border-radius:5px}#downloadSection{padding:1.5rem}.button.is-primary{width:100%}}