diff --git a/backend/src/infrastructure/ranking_store.py b/backend/src/infrastructure/ranking_store.py
index 677888d..8034db0 100644
--- a/backend/src/infrastructure/ranking_store.py
+++ b/backend/src/infrastructure/ranking_store.py
@@ -45,12 +45,14 @@ def extrair_selos_entry(detalhes: Dict[str, Any]) -> Set[str]:
         papel = (prem.get("papel") or "").lower()
         codigo = prem.get("codigo", "")
 
-        if "GP" in codigo or "grande" in codigo.lower():
+        if codigo == "PREMIACAO":
             tipo_prem = "GP"
-        elif "MENCAO" in codigo or "menção" in codigo.lower():
+        elif codigo == "PREMIACAO_GP":
+            tipo_prem = "PREMIO"
+        elif codigo == "MENCAO":
             tipo_prem = "MENCAO"
         else:
-            tipo_prem = "PREMIO"
+            continue
 
         if "autor" in papel:
             selos.add(f"AUTOR_{tipo_prem}")
@@ -64,18 +66,18 @@ def extrair_selos_entry(detalhes: Dict[str, Any]) -> Set[str]:
         is_coorient = orient.get("coorientacao", False)
 
         if is_coorient:
-            if "POS_DOC" in codigo:
+            if codigo == "CO_ORIENT_POS_DOC":
                 selos.add("CO_ORIENT_POS_DOC")
-            elif "TESE" in codigo:
+            elif codigo == "CO_ORIENT_TESE":
                 selos.add("CO_ORIENT_TESE")
-            elif "DISS" in codigo:
+            elif codigo == "CO_ORIENT_DISS":
                 selos.add("CO_ORIENT_DISS")
         else:
-            if "POS_DOC" in codigo:
+            if codigo == "ORIENT_POS_DOC":
                 selos.add("ORIENT_POS_DOC")
-            elif "TESE" in codigo:
+            elif codigo == "ORIENT_TESE":
                 selos.add("ORIENT_TESE")
-            elif "DISS" in codigo:
+            elif codigo == "ORIENT_DISS":
                 selos.add("ORIENT_DISS")
 
     return selos
@@ -146,7 +148,7 @@ class RankingStore:
             selos_set = set(filtro_selos)
             entries = [
                 e for e in entries
-                if selos_set & extrair_selos_entry(e.detalhes)
+                if selos_set.issubset(extrair_selos_entry(e.detalhes))
             ]
 
         total = len(entries)
diff --git a/frontend/src/App.css b/frontend/src/App.css
index 7240858..bf8a134 100644
--- a/frontend/src/App.css
+++ b/frontend/src/App.css
@@ -48,22 +48,30 @@
 
 .controls {
   margin: 1.5rem 0;
+  background: linear-gradient(165deg, rgba(15, 23, 42, 0.6), rgba(30, 41, 59, 0.4));
+  border: 1px solid var(--stroke);
+  border-radius: 12px;
+  padding: 0.75rem 1rem;
   display: flex;
-  gap: 1.5rem;
-  flex-wrap: wrap;
   align-items: center;
+  gap: 1rem;
+  flex-wrap: wrap;
 }
 
-.controls label {
+.control-group {
   display: flex;
   align-items: center;
   gap: 0.5rem;
-  font-size: 0.9rem;
+}
+
+.control-group-label {
+  font-size: 0.8rem;
   color: var(--muted);
+  white-space: nowrap;
 }
 
 .controls select {
-  padding: 0.5rem 1rem;
+  padding: 0.5rem 0.75rem;
   background: rgba(255,255,255,0.06);
   border: 1px solid var(--stroke);
   border-radius: 8px;
@@ -81,23 +89,25 @@
   display: flex;
   gap: 0.5rem;
   align-items: center;
+  flex: 1;
 }
 
 .search-box input {
-  padding: 0.55rem 0.8rem;
+  padding: 0.5rem 0.75rem;
   background: rgba(255,255,255,0.06);
   border: 1px solid var(--stroke);
   border-radius: 8px;
   color: var(--text);
-  min-width: 240px;
+  flex: 1;
 }
 
 .search-box input:focus {
-  outline: 1px solid var(--accent-2);
+  outline: none;
+  border-color: var(--accent-2);
 }
 
 .search-box button {
-  padding: 0.55rem 1rem;
+  padding: 0.5rem 0.9rem;
   background: var(--accent);
   border: 1px solid var(--accent);
   color: white;
@@ -120,17 +130,17 @@
   display: flex;
   align-items: center;
   gap: 0.5rem;
-  flex-wrap: wrap;
 }
 
 .pagination button {
-  padding: 0.6rem 0.9rem;
-  border-radius: 8px;
+  padding: 0.5rem 0.75rem;
+  border-radius: 6px;
   border: 1px solid var(--stroke);
   background: rgba(255,255,255,0.06);
   color: var(--text);
   cursor: pointer;
   transition: all 150ms ease;
+  font-size: 0.9rem;
 }
 
 .pagination button:hover:not(:disabled) {
@@ -145,6 +155,20 @@
 .page-info {
   color: var(--muted);
   font-weight: 500;
+  font-size: 0.9rem;
+  padding: 0 0.5rem;
+  white-space: nowrap;
+}
+
+@media (max-width: 900px) {
+  .controls {
+    gap: 0.75rem;
+  }
+
+  .search-box {
+    min-width: 100%;
+    order: 10;
+  }
 }
 
 .ranking-list {
diff --git a/frontend/src/App.jsx b/frontend/src/App.jsx
index 32ce983..1d41eca 100644
--- a/frontend/src/App.jsx
+++ b/frontend/src/App.jsx
@@ -182,16 +182,16 @@ function App() {
       <Header total={total} />
 
       <div className="controls">
-        <label>
-          Limite de consultores:
+        <div className="control-group">
+          <span className="control-group-label">Exibir:</span>
           <select value={pageSize} onChange={(e) => { setPageSize(Number(e.target.value)); setPage(1); }}>
-            <option value={10}>Top 10</option>
-            <option value={50}>Top 50</option>
-            <option value={100}>Top 100</option>
-            <option value={200}>Top 200</option>
-            <option value={500}>Top 500</option>
+            <option value={10}>10</option>
+            <option value={50}>50</option>
+            <option value={100}>100</option>
+            <option value={200}>200</option>
+            <option value={500}>500</option>
           </select>
-        </label>
+        </div>
 
         <FiltroSelos
           selecionados={filtroSelos}
@@ -201,23 +201,21 @@ function App() {
         <form className="search-box" onSubmit={handleSubmitBuscar}>
           <input
             type="text"
-            placeholder="Digite o nome para localizar"
+            placeholder="Buscar por nome..."
             value={busca}
             onChange={(e) => setBusca(e.target.value)}
           />
           <button type="submit" disabled={buscando || busca.length < 3}>
-            {buscando ? 'Buscando...' : 'Buscar'}
+            {buscando ? '...' : 'Buscar'}
           </button>
         </form>
 
         <div className="pagination">
-          <button onClick={() => setPage(1)} disabled={page <= 1}>« Primeira</button>
-          <button onClick={() => setPage((p) => Math.max(1, p - 1))} disabled={page <= 1}>‹ Anterior</button>
-          <span className="page-info">
-            Página {page} de {totalPages || '?'}
-          </span>
-          <button onClick={() => setPage((p) => (totalPages ? Math.min(totalPages, p + 1) : p + 1))} disabled={totalPages && page >= totalPages}>Próxima ›</button>
-          <button onClick={() => totalPages && setPage(totalPages)} disabled={totalPages && page >= totalPages}>Última »</button>
+          <button onClick={() => setPage(1)} disabled={page <= 1}>«</button>
+          <button onClick={() => setPage((p) => Math.max(1, p - 1))} disabled={page <= 1}>‹</button>
+          <span className="page-info">{page} / {totalPages || '?'}</span>
+          <button onClick={() => setPage((p) => (totalPages ? Math.min(totalPages, p + 1) : p + 1))} disabled={totalPages && page >= totalPages}>›</button>
+          <button onClick={() => totalPages && setPage(totalPages)} disabled={totalPages && page >= totalPages}>»</button>
         </div>
       </div>
 
diff --git a/frontend/src/components/FiltroSelos.jsx b/frontend/src/components/FiltroSelos.jsx
index e946b53..d1d3076 100644
--- a/frontend/src/components/FiltroSelos.jsx
+++ b/frontend/src/components/FiltroSelos.jsx
@@ -36,8 +36,15 @@ const SELOS_CONFIG = {
 
 function FiltroSelos({ selecionados, onChange }) {
   const [aberto, setAberto] = useState(false);
+  const [selosTemp, setSelosTemp] = useState([]);
   const ref = useRef(null);
 
+  useEffect(() => {
+    if (aberto) {
+      setSelosTemp([...selecionados]);
+    }
+  }, [aberto, selecionados]);
+
   useEffect(() => {
     const handleClickOutside = (e) => {
       if (ref.current && !ref.current.contains(e.target)) {
@@ -49,18 +56,27 @@ function FiltroSelos({ selecionados, onChange }) {
   }, []);
 
   const toggleSelo = (codigo) => {
-    if (selecionados.includes(codigo)) {
-      onChange(selecionados.filter((s) => s !== codigo));
+    if (selosTemp.includes(codigo)) {
+      setSelosTemp(selosTemp.filter((s) => s !== codigo));
     } else {
-      onChange([...selecionados, codigo]);
+      setSelosTemp([...selosTemp, codigo]);
     }
   };
 
+  const limparTemp = () => {
+    setSelosTemp([]);
+  };
+
   const limparFiltros = (e) => {
     e.stopPropagation();
     onChange([]);
   };
 
+  const aplicarFiltro = () => {
+    onChange(selosTemp);
+    setAberto(false);
+  };
+
   const totalSelos = Object.values(SELOS_CONFIG).reduce(
     (acc, g) => acc + g.selos.length,
     0
@@ -90,9 +106,9 @@ function FiltroSelos({ selecionados, onChange }) {
         <div className="filtro-selos-dropdown">
           <div className="filtro-selos-header">
             <span>Selecione os selos para filtrar</span>
-            {selecionados.length > 0 && (
-              <button className="filtro-limpar-todos" onClick={limparFiltros}>
-                Limpar ({selecionados.length})
+            {selosTemp.length > 0 && (
+              <button className="filtro-limpar-todos" onClick={limparTemp}>
+                Limpar ({selosTemp.length})
               </button>
             )}
           </div>
@@ -105,11 +121,11 @@ function FiltroSelos({ selecionados, onChange }) {
                   {grupo.selos.map((selo) => (
                     <label
                       key={selo.codigo}
-                      className={`filtro-selo-item ${selecionados.includes(selo.codigo) ? 'selecionado' : ''}`}
+                      className={`filtro-selo-item ${selosTemp.includes(selo.codigo) ? 'selecionado' : ''}`}
                     >
                       <input
                         type="checkbox"
-                        checked={selecionados.includes(selo.codigo)}
+                        checked={selosTemp.includes(selo.codigo)}
                         onChange={() => toggleSelo(selo.codigo)}
                       />
                       <span className="selo-icone">{selo.icone}</span>
@@ -123,9 +139,9 @@ function FiltroSelos({ selecionados, onChange }) {
 
           <div className="filtro-selos-footer">
             <span className="filtro-info">
-              {selecionados.length} de {totalSelos} selecionado{selecionados.length !== 1 ? 's' : ''}
+              {selosTemp.length} de {totalSelos} selecionado{selosTemp.length !== 1 ? 's' : ''}
             </span>
-            <button className="filtro-aplicar" onClick={() => setAberto(false)}>
+            <button className="filtro-aplicar" onClick={aplicarFiltro}>
               Aplicar
             </button>
           </div>