:root{--primary:#10b981;--primary-glow:#10b98166;--secondary:#6366f1;--accent:#f59e0b;--bg-dark:#020617;--bg-card:#0f172a;--text-main:#f8fafc;--text-muted:#94a3b8;--border:#ffffff1a;--glass:#0f172ab3}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;overflow-x:hidden}.app-container{background:radial-gradient(circle at 100% 0,#10b9811a,#0000),radial-gradient(circle at 0 100%,#6366f11a,#0000);min-height:100vh;padding:2rem}header{text-align:center;margin-bottom:4rem;animation:1s ease-out fadeInDown}h1{letter-spacing:-.05em;background:linear-gradient(135deg, #fff 0%, var(--primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:3.5rem;font-weight:800}.subtitle{color:var(--text-muted);font-size:1.1rem;font-weight:500}.category-filter{flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:3rem;display:flex}.filter-btn{background:var(--glass);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;border-radius:99px;padding:.6rem 1.2rem;font-weight:600;transition:all .3s}.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 0 15px var(--primary-glow)}.discovery-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto;display:grid}.card{background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:20px;padding:1.5rem;transition:all .4s cubic-bezier(.23,1,.32,1);position:relative;overflow:hidden}.card:hover{border-color:var(--primary);box-shadow:0 10px 40px -10px var(--primary-glow);transform:translateY(-8px)}.category-badge{color:var(--primary);text-transform:uppercase;background:#ffffff0d;border:1px solid #0000;border-radius:99px;margin-bottom:1rem;padding:.25rem .75rem;font-size:.7rem;font-weight:700;display:inline-block}.card.motor{--cat-color:#10b981;--cat-glow:#10b9814d}.card.gastro{--cat-color:#f59e0b;--cat-glow:#f59e0b4d}.card.cultura{--cat-color:#6366f1;--cat-glow:#6366f14d}.card.web{--cat-color:#06b6d4;--cat-glow:#06b6d44d}.card.default{--cat-color:#94a3b8;--cat-glow:#94a3b84d}.card{border-color:var(--border)}.card:hover{border-color:var(--cat-color);box-shadow:0 10px 40px -10px var(--cat-glow)}.card.motor .category-badge{color:#10b981;border-color:#10b9814d}.card.gastro .category-badge{color:#f59e0b;border-color:#f59e0b4d}.card.cultura .category-badge{color:#6366f1;border-color:#6366f14d}.card.web .category-badge{color:#06b6d4;border-color:#06b6d44d}.card-metadata{grid-template-columns:1fr 1fr;gap:.5rem;margin-bottom:1.5rem;font-size:.75rem;display:grid}.meta-item{border:1px solid var(--border);background:#ffffff08;border-radius:6px;padding:.4rem}.meta-key{color:var(--text-muted);text-transform:uppercase;font-size:.6rem;display:block}.meta-val{color:var(--text-main);font-weight:600}.card h3{margin-bottom:.5rem;font-size:1.4rem}.card p{color:var(--text-muted);margin-bottom:1.5rem;font-size:.9rem}.card-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding-top:1rem;display:flex}.subcategory{color:var(--primary);font-size:.8rem}.btn-action{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:.5rem 1rem;font-weight:600;transition:opacity .2s}.discovery-form{background:var(--glass);border:1px solid var(--border);border-radius:24px;flex-direction:column;gap:1.5rem;max-width:800px;margin:0 auto 4rem;padding:2rem;display:flex;box-shadow:0 20px 50px -15px #00000080}.input-group{flex-direction:column;gap:.5rem;display:flex;position:relative}.input-group label{text-transform:uppercase;letter-spacing:.1em;color:var(--primary);margin-left:.5rem;font-size:.7rem;font-weight:700}.smart-input{border:1px solid var(--border);color:#fff;background:#ffffff08;border-radius:12px;outline:none;padding:1rem 1.5rem;font-size:1.1rem;transition:all .3s}.smart-input:focus{border-color:var(--primary);box-shadow:0 0 20px -5px var(--primary-glow);background:#ffffff12}.autocomplete-list{border:1px solid var(--border);z-index:100;background:#0f172a;border-radius:12px;max-height:200px;margin-top:.5rem;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 10px 30px #00000080}.suggestion-item{cursor:pointer;padding:.8rem 1.5rem;transition:background .2s}.suggestion-item:hover{color:var(--primary);background:#10b9811a}.new-category-tag{background:var(--accent);color:#000;vertical-align:middle;border-radius:4px;margin-left:.5rem;padding:.1rem .4rem;font-size:.6rem}.btn-submit{background:linear-gradient(135deg, var(--primary), var(--secondary));color:#fff;cursor:pointer;border:none;border-radius:12px;margin-top:1rem;padding:1rem;font-size:1rem;font-weight:700;transition:transform .2s,opacity .2s}.btn-submit:hover{opacity:.9;transform:translateY(-2px)}.btn-submit:active{transform:translateY(0)}.bot-status{color:var(--text-muted);align-items:center;gap:.5rem;font-size:.75rem;font-style:italic;display:flex}.bot-status:before{content:"";background:var(--primary);width:8px;height:8px;box-shadow:0 0 8px var(--primary);border-radius:50%;animation:2s infinite pulse}.card.pending{opacity:.7;border-style:dashed;animation:4s infinite borderPulse}@keyframes borderPulse{0%{border-color:var(--border)}50%{border-color:var(--primary)}to{border-color:var(--border)}}.bot-processing-glow{background:var(--primary);color:#fff;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 0 10px var(--primary-glow);border-radius:4px;padding:.2rem .5rem;font-size:.6rem;font-weight:800;animation:2s infinite glow;position:absolute;top:1rem;right:1rem}@keyframes glow{0%{box-shadow:0 0 5px var(--primary-glow)}50%{box-shadow:0 0 15px var(--primary-glow)}to{box-shadow:0 0 5px var(--primary-glow)}}.full-width{grid-column:1/-1}.smart-input-container{align-items:center;display:flex;position:relative}.smart-input.unified{border:1px solid #ffffff1a;width:100%;padding-right:50px;font-size:1.2rem;box-shadow:inset 0 2px 4px #0003;background:#0f172a66!important}.spinner-small{border:2px solid #10b98133;border-top-color:var(--primary);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin;position:absolute;right:15px}.suggestion-badge{color:var(--text-muted);align-items:center;gap:10px;margin-top:12px;font-size:.9rem;animation:.4s cubic-bezier(.175,.885,.32,1.275) slideIn;display:flex}.category-chip{background:linear-gradient(135deg, var(--primary), #34d399);color:#fff;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 4px 12px var(--primary-glow);border-radius:99px;padding:4px 12px;font-size:.75rem;font-weight:700}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.pulse{animation:2s infinite softPulse}@keyframes softPulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}