:root{--navy:#12213d;--blue:#2563eb;--teal:#0f766e;--bg:#f4f7fb;--card:#fff;--text:#172033;--muted:#667085;--line:#e3e8ef;--red:#c2413b;--green:#17805c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 Inter,Arial,sans-serif}header{height:74px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100% - 1200px)/2));gap:30px}.brand{display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none}.brand b,.logo{font-size:25px;letter-spacing:.2em}.brand span{font-size:12px;opacity:.7;border-left:1px solid #ffffff40;padding-left:14px}nav{display:flex;gap:22px}nav a{color:#dbe6fb;text-decoration:none;font-weight:700;font-size:13px}main{max-width:1200px;margin:auto;padding:36px 24px 70px}.hero{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.eyebrow{text-transform:uppercase;color:var(--blue);font-weight:800;letter-spacing:.13em;font-size:12px}.hero h1{font-size:32px;margin:6px 0}.hero p{margin:0;color:var(--muted)}.button,button{display:inline-block;background:var(--blue);color:#fff;border:0;border-radius:9px;padding:12px 18px;font-weight:800;text-decoration:none;cursor:pointer}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.stats article,.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}.stats span,.stats small{display:block;color:var(--muted)}.stats strong{display:block;font-size:31px;margin:7px 0}.grid{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}.wide{grid-column:1/-1}.panel-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-title h2,.panel h2{margin:0;font-size:18px}.panel-title span,.tag{background:#eef3ff;color:#315ca8;border-radius:20px;padding:4px 10px;font-size:11px;font-weight:800}.bar-row{margin:16px 0}.bar-row>div:first-child{display:flex;justify-content:space-between}.bar-row span{color:var(--muted);font-size:12px}.bar{height:7px;background:#eaf0f7;border-radius:5px;margin-top:7px;overflow:hidden}.bar i{display:block;height:100%;background:var(--teal)}.donut{--p:0;width:150px;height:150px;margin:10px auto 18px;border-radius:50%;background:conic-gradient(var(--green) calc(var(--p)*1%),#e9eef5 0);display:grid;place-items:center}.donut:before{content:"";position:absolute;width:105px;height:105px;background:#fff;border-radius:50%}.donut div{position:relative;text-align:center}.donut strong,.donut span{display:block}.donut strong{font-size:25px}.donut span{font-size:11px;color:var(--muted)}.legend{display:grid;grid-template-columns:12px 1fr auto;gap:9px;align-items:center;margin:7px}.legend i{width:9px;height:9px;border-radius:50%;background:#aab5c3}.legend i.positivo{background:var(--green)}.legend i.negativo{background:var(--red)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:11px;text-transform:uppercase;color:var(--muted)}td{font-size:13px}.status{padding:4px 8px;border-radius:6px;font-size:11px;font-weight:800}.status.positivo{background:#e6f6ef;color:#137252}.status.negativo{background:#fdeceb;color:#a53631}.status.neutral{background:#eef1f5;color:#536171}.filters{display:flex;gap:10px;margin-bottom:15px}.filters select,input{border:1px solid #ccd5e0;border-radius:8px;padding:11px;background:#fff}.table-wrap{overflow:auto}.import-box{max-width:720px}.import-box form{display:grid;gap:14px}.drop{border:2px dashed #bfd0e7;border-radius:12px;padding:34px;text-align:center;background:#f8fbff}.drop span{display:block;color:var(--muted);font-size:12px;margin:5px}.secondary{text-align:center;color:var(--blue);font-weight:700}.note{margin-top:25px;border-left:4px solid var(--teal);background:#edf8f5;padding:14px}.auth{min-height:100vh;display:grid;place-items:center;background:linear-gradient(140deg,#0d1930,#173763)}.auth-card{width:min(440px,calc(100% - 30px));background:#fff;border-radius:18px;padding:34px;box-shadow:0 20px 50px #0004}.auth-card .logo{color:var(--navy)}.auth-card h1{margin-bottom:4px}.auth-card p,.auth-card small{color:var(--muted)}.auth-card label{display:grid;gap:5px;font-weight:700;margin:14px 0}.auth-card input{width:100%}.auth-card button{width:100%;margin:10px 0}.alert{padding:12px 15px;border-radius:8px;margin-bottom:16px}.alert.error{background:#fdeceb;color:#9f2f2a}.alert.success{background:#e4f7ef;color:#17684e}footer{text-align:center;padding:24px;color:var(--muted);font-size:12px}.empty{color:var(--muted)}code{background:#eef2f7;padding:2px 6px;border-radius:5px}@media(max-width:850px){header{height:auto;padding:18px 20px;align-items:flex-start}.brand span{display:none}nav{flex-wrap:wrap;gap:11px}.stats{grid-template-columns:1fr 1fr}.grid{grid-template-columns:1fr}.wide{grid-column:auto}.hero{align-items:flex-start;flex-direction:column}}@media(max-width:520px){header{flex-direction:column}.stats{grid-template-columns:1fr}.hero h1{font-size:27px}.filters{flex-direction:column}}