diff --git a/dental-server/dental-client/public/version.txt b/dental-server/dental-client/public/version.txt
index 7ec3b24..f1cd7fa 100644
--- a/dental-server/dental-client/public/version.txt
+++ b/dental-server/dental-client/public/version.txt
@@ -1 +1 @@
-2.1.48
+2.1.49
diff --git a/dental-server/dental-client/src/index.css b/dental-server/dental-client/src/index.css
index 2f4a03c..db76090 100644
--- a/dental-server/dental-client/src/index.css
+++ b/dental-server/dental-client/src/index.css
@@ -762,10 +762,10 @@ body {
 
     /* ---- Header da página: empilha, busca full-width ---- */
     .header { padding: 12px 16px; }
-    .header-content { flex-direction: column; align-items: stretch; gap: 12px; }
-    .header-left { width: 100%; }
-    .header h1 { font-size: 1.25rem; }
-    .header-actions { width: 100%; flex-wrap: wrap; gap: 8px; }
+    .header-content { flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
+    .header-left { flex: 1; min-width: 50%; }
+    .header h1 { font-size: 1.15rem; }
+    .header-actions { width: auto; flex: none; flex-wrap: nowrap; gap: 8px; align-items: center; }
     .search-input { min-width: 0; flex: 1 1 100%; width: 100%; font-size: 16px; } /* 16px evita zoom iOS */
     .client-filter { flex: 1 1 100%; min-width: 0; width: 100%; }
 
@@ -773,6 +773,22 @@ body {
     .hide-mobile { display: none !important; }
     .show-mobile { display: inline-flex !important; }
 
+    .mobile-icon-actions { display: flex !important; gap: 6px; align-items: center; }
+    .btn-icon {
+      width: 40px !important;
+      height: 40px !important;
+      border-radius: 50% !important;
+      display: flex !important;
+      align-items: center;
+      justify-content: center;
+      padding: 0 !important;
+      font-size: 1.2rem;
+      background: var(--bg-surface);
+      border: 1px solid var(--border-color);
+      color: var(--text-primary);
+    }
+    .btn-icon:active { background: var(--hover-color); transform: scale(0.95); }
+
     /* ---- Grid de cards: thumbnails menores ---- */
     .images-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
     .image-preview { height: 150px; }
diff --git a/dental-server/dental-client/src/pages/DashboardPage.jsx b/dental-server/dental-client/src/pages/DashboardPage.jsx
index 2a51d02..7a8186c 100644
--- a/dental-server/dental-client/src/pages/DashboardPage.jsx
+++ b/dental-server/dental-client/src/pages/DashboardPage.jsx
@@ -311,34 +311,11 @@ export default function DashboardPage() {
                       🔄
                     </button>
                   </span>
-                  {/* Mobile: ações em dropdown */}
-                  <span className="show-mobile">
-                    <DropdownMenu
-                      label="Ações"
-                      buttonClassName="btn btn-primary"
-                      items={[
-                        { label: 'Pesquisar', icon: '🔍', onClick: () => setIsSearchMobileOpen(!isSearchMobileOpen) },
-                        { label: showDisabled ? 'Ver Ativas' : 'Ver Ocultas', icon: '👁️', onClick: () => setShowDisabled(!showDisabled) },
-                        { label: 'Atualizar', icon: '🔄', onClick: () => loadPatients() },
-                      ]}
-                    >
-                      {/* Filtro de clientes dentro do dropdown */}
-                      <div className="dropdown-custom">
-                        <select
-                          className="client-filter"
-                          value={selectedClient}
-                          onChange={(e) => setSelectedClient(e.target.value)}
-                          style={{ height: 38, fontSize: '0.85rem', width: '100%' }}
-                        >
-                          <option value="">📋 Todos os Clientes</option>
-                          {clientsList.map((c) => (
-                            <option key={c.name} value={c.name}>
-                              {c.name === 'Upload Web' ? 'Upload Web 💻' : `${c.name}${c.status === 'identified' ? ' ✅' : c.status === 'historic' ? ' 📚' : ''}`}
-                            </option>
-                          ))}
-                        </select>
-                      </div>
-                    </DropdownMenu>
+                  {/* Mobile: botões de ação em linha */}
+                  <span className="show-mobile mobile-icon-actions">
+                    <button className="btn-icon" onClick={() => setIsSearchMobileOpen(!isSearchMobileOpen)} title="Pesquisar">🔍</button>
+                    <button className="btn-icon" onClick={() => setShowDisabled(!showDisabled)} title={showDisabled ? 'Ver Ativas' : 'Ver Ocultas'}>👁️</button>
+                    <button className="btn-icon" onClick={() => loadPatients()} title="Atualizar">🔄</button>
                   </span>
                 </div>
               )}
@@ -348,17 +325,34 @@ export default function DashboardPage() {
                 </div>
               )}
             </div>
-            {view === 'patients' && isSearchMobileOpen && (
-              <div className="show-mobile" style={{ padding: '0 20px 15px', width: '100%' }}>
-                <input
-                  type="search"
-                  className="form-control"
-                  placeholder="🔍 Pesquisar paciente..."
-                  value={search}
-                  onChange={(e) => setSearch(e.target.value)}
-                  style={{ width: '100%', height: 44, fontSize: '1rem' }}
-                  autoFocus
-                />
+            
+            {/* Linha adicional Mobile para Filtros e Busca */}
+            {view === 'patients' && isMobile && (
+              <div className="show-mobile" style={{ padding: '0 20px 10px', width: '100%', display: 'flex', flexDirection: 'column', gap: 10 }}>
+                <select
+                  className="client-filter form-control"
+                  value={selectedClient}
+                  onChange={(e) => setSelectedClient(e.target.value)}
+                  style={{ width: '100%', height: 44 }}
+                >
+                  <option value="">📋 Todos os Clientes</option>
+                  {clientsList.map((c) => (
+                    <option key={c.name} value={c.name}>
+                      {c.name === 'Upload Web' ? 'Upload Web 💻' : `${c.name}${c.status === 'identified' ? ' ✅' : c.status === 'historic' ? ' 📚' : ''}`}
+                    </option>
+                  ))}
+                </select>
+                {isSearchMobileOpen && (
+                  <input
+                    type="search"
+                    className="form-control"
+                    placeholder="🔍 Pesquisar paciente..."
+                    value={search}
+                    onChange={(e) => setSearch(e.target.value)}
+                    style={{ width: '100%', height: 44, fontSize: '1rem' }}
+                    autoFocus
+                  />
+                )}
               </div>
             )}
           </header>
diff --git a/dental-server/dental-client/src/pages/GtosPage.jsx b/dental-server/dental-client/src/pages/GtosPage.jsx
index f820e23..57a96be 100644
--- a/dental-server/dental-client/src/pages/GtosPage.jsx
+++ b/dental-server/dental-client/src/pages/GtosPage.jsx
@@ -351,16 +351,11 @@ export default function GtosPage() {
                   <button className="btn btn-secondary" style={{ height:42, padding:'10px 14px', marginLeft:8 }} onClick={reload}>🔄</button>
                 </span>
                 {/* Mobile: ações em menu flutuante */}
-                <span className="show-mobile">
-                  <DropdownMenu
-                    label="Ações"
-                    buttonClassName="btn btn-primary"
-                    items={[
-                      { label:'Pesquisar', icon:'🔍', onClick:() => setIsSearchMobileOpen(!isSearchMobileOpen) },
-                      { label:'Nova GTO', icon:'➕', onClick:() => setShowCreate(true) },
-                      { label:'Atualizar lista', icon:'🔄', onClick:reload },
-                    ]}
-                  />
+                {/* Mobile: ações com icon buttons */}
+                <span className="show-mobile mobile-icon-actions">
+                  <button className="btn-icon" onClick={() => setIsSearchMobileOpen(!isSearchMobileOpen)} title="Pesquisar">🔍</button>
+                  <button className="btn-icon" onClick={() => setShowCreate(true)} title="Nova GTO">➕</button>
+                  <button className="btn-icon" onClick={reload} title="Atualizar">🔄</button>
                 </span>
               </div>
             </div>
diff --git a/dental-server/dental-client/src/pages/ImageDetailsPage.jsx b/dental-server/dental-client/src/pages/ImageDetailsPage.jsx
index 5e70b4f..f723076 100644
--- a/dental-server/dental-client/src/pages/ImageDetailsPage.jsx
+++ b/dental-server/dental-client/src/pages/ImageDetailsPage.jsx
@@ -281,64 +281,57 @@ export default function ImageDetailsPage() {
     }
   };
 
-  // Gerencia opções (4 no total). Se mobile + landscape(horizontal) divide em 2 páginas.
+  // Gerencia opções (4 no total). No mobile exibe APENAS UMA GIGANTE por vez.
   const allRotations = [0, 90, 180, 270];
-  const useTwoCards = isMobile && !isPortrait;
-  const currentRotations = useTwoCards 
-    ? allRotations.slice(orientationSubpage * 2, (orientationSubpage * 2) + 2)
-    : allRotations;
+  const useOneCard = isMobile;
+  const currentRotations = useOneCard ? [allRotations[orientationSubpage]] : allRotations;
 
   return (
     <div className="layout">
       <Sidebar />
       <main className="main-content">
         {/* Top Header para navegação / Voltar */}
-        <header className="header" style={{ display: 'flex', alignItems: 'center', gap: 16 }}>
-          <button className="btn btn-secondary" onClick={() => navigate('/patients')} title="Voltar ao Painel">
-            ← Voltar
-          </button>
-          <div>
-            <h1 style={{ fontSize: '1.1rem', margin: 0, color: 'var(--text-primary)' }}>
-              {image.patient_name || 'Desconhecido'}
-            </h1>
-            <div style={{ fontSize: '0.8rem', color: 'var(--text-secondary)' }}>
-              {formatDate(image.created_at)}
+        {/* Top Header para navegação / Voltar */}
+        <header className="header" style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
+          <div style={{ display: 'flex', alignItems: 'center', gap: 12, width: '100%' }}>
+            <button className="btn btn-secondary" onClick={() => navigate('/patients')} style={{ padding: '8px 12px' }} title="Voltar ao Painel">
+              {isMobile ? '←' : '← Voltar'}
+            </button>
+            <div style={{ flex: 1, minWidth: 0 }}>
+              <h1 style={{ fontSize: '1.1rem', margin: 0, color: 'var(--text-primary)', whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis' }}>
+                {image.patient_name || 'Desconhecido'}
+              </h1>
+              <div style={{ fontSize: '0.8rem', color: 'var(--text-secondary)' }}>
+                {formatDate(image.created_at)}
+              </div>
             </div>
-          </div>
-          
-          <div style={{ marginLeft: 'auto', display: 'flex', gap: 8, alignItems: 'center' }}>
-            {activeView === 'transform' && step === 'finetune' && (
-              <button
-                type="button"
-                className="btn btn-secondary btn-small"
-                onClick={() => setStep('choose')}
-                title="Voltar para escolher a orientação"
-              >← Posições</button>
-            )}
-            <button
-              className={`btn btn-small ${activeView === 'transform' ? 'btn-primary' : 'btn-secondary'}`}
-              onClick={() => setActiveView('transform')}
-              title="Ajustar Imagem"
-            >🔄 Ajustar</button>
-            <button
-              className={`btn btn-small ${activeView === 'gto' ? 'btn-primary' : 'btn-secondary'}`}
-              onClick={() => setActiveView('gto')}
-              title="Gerenciar GTOs"
-            >📋 GTOs</button>
-            <button
-              className={`btn btn-small ${showInfo ? 'btn-primary' : 'btn-secondary'}`}
-              onClick={() => setShowInfo(!showInfo)}
-              title="Informações"
-            >ℹ️ Info</button>
-            {image.original_image_id && (
-              <button
-                className="btn btn-small btn-danger"
-                onClick={resetToOriginal}
-                disabled={resetting}
-                title="Resetar para Original"
-              >↩️ Reset</button>
+            {!isMobile && (
+              <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
+                {activeView === 'transform' && step === 'finetune' && (
+                  <button type="button" className="btn btn-secondary btn-small" onClick={() => setStep('choose')} title="Voltar para escolher a orientação">← Posições</button>
+                )}
+                <button className={`btn btn-small ${activeView === 'transform' ? 'btn-primary' : 'btn-secondary'}`} onClick={() => setActiveView('transform')} title="Ajustar Imagem">🔄 Ajustar</button>
+                <button className={`btn btn-small ${activeView === 'gto' ? 'btn-primary' : 'btn-secondary'}`} onClick={() => setActiveView('gto')} title="Gerenciar GTOs">📋 GTOs</button>
+                <button className={`btn btn-small ${showInfo ? 'btn-primary' : 'btn-secondary'}`} onClick={() => setShowInfo(!showInfo)} title="Informações">ℹ️ Info</button>
+                {image.original_image_id && (
+                  <button className="btn btn-small btn-danger" onClick={resetToOriginal} disabled={resetting} title="Resetar para Original">↩️ Reset</button>
+                )}
+              </div>
             )}
           </div>
+          {isMobile && (
+            <div style={{ display: 'flex', gap: 8, width: '100%', overflowX: 'auto', paddingBottom: 4 }}>
+              {activeView === 'transform' && step === 'finetune' && (
+                <button type="button" className="btn btn-secondary btn-small" onClick={() => setStep('choose')} style={{ flexShrink: 0 }}>← Posições</button>
+              )}
+              <button className={`btn btn-small ${activeView === 'transform' ? 'btn-primary' : 'btn-secondary'}`} onClick={() => setActiveView('transform')} style={{ flex: 1, flexShrink: 0 }}>🔄 Ajustar</button>
+              <button className={`btn btn-small ${activeView === 'gto' ? 'btn-primary' : 'btn-secondary'}`} onClick={() => setActiveView('gto')} style={{ flex: 1, flexShrink: 0 }}>📋 GTOs</button>
+              <button className={`btn btn-small ${showInfo ? 'btn-primary' : 'btn-secondary'}`} onClick={() => setShowInfo(!showInfo)} style={{ flex: 1, flexShrink: 0 }}>ℹ️ Info</button>
+              {image.original_image_id && (
+                <button className="btn btn-small btn-danger" onClick={resetToOriginal} disabled={resetting} style={{ flexShrink: 0 }}>↩️ Reset</button>
+              )}
+            </div>
+          )}
         </header>
 
         <div className="content-scroll" style={{ padding: isMobile ? '10px' : '20px' }}>
@@ -378,52 +371,50 @@ export default function ImageDetailsPage() {
                   >Categoria →</button>
                 </div>
                 
-                {/* Controles de Sub-página (quando horizontal no mobile para mostrar só 2) */}
-                {useTwoCards && (
+                {/* Controles de Rotação (Mobile exibe 1 por vez) */}
+                {useOneCard && (
                   <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 16, marginBottom: 16 }}>
                      <button
                       className="btn btn-primary btn-small"
-                      disabled={orientationSubpage === 0}
-                      onClick={() => setOrientationSubpage(0)}
-                    >← Opções Anteriores</button>
-                    <span style={{ fontSize: '0.8rem', color: 'var(--text-muted)' }}>{orientationSubpage + 1}/2</span>
+                      onClick={() => setOrientationSubpage((p) => (p - 1 + 4) % 4)}
+                    >← Opção Anterior</button>
+                    <span style={{ fontSize: '0.9rem', color: 'var(--text-primary)', fontWeight: 600 }}>{orientationSubpage + 1} de 4</span>
                     <button
                       className="btn btn-primary btn-small"
-                      disabled={orientationSubpage === 1}
-                      onClick={() => setOrientationSubpage(1)}
-                    >Mais Opções →</button>
+                      onClick={() => setOrientationSubpage((p) => (p + 1) % 4)}
+                    >Próxima Opção →</button>
                   </div>
                 )}
 
-                <div style={{ display: 'grid', gridTemplateColumns: useTwoCards ? '1fr' : (isMobile ? 'repeat(2, 1fr)' : 'repeat(4, 1fr)'), gap: 16 }}>
+                <div style={{ display: 'grid', gridTemplateColumns: useOneCard ? '1fr' : 'repeat(4, 1fr)', gap: 16 }}>
                   {currentRotations.map((deg) => {
                     const pg = choosePages[choosePage];
                     return (
-                      <button
+                      <div
                         key={deg}
-                        type="button"
-                        onClick={() => pickOrientation(deg)}
                         style={{
-                          border: '2px solid var(--glass-border)', borderRadius: 10, background: '#0b1220',
-                          padding: useTwoCards ? 20 : 16, cursor: 'pointer', display: 'flex', flexDirection: 'column',
-                          alignItems: 'center', gap: 12, transition: 'all .2s ease'
+                          border: '1px solid var(--border-color)', borderRadius: 10, background: 'var(--bg-color)',
+                          padding: useOneCard ? 0 : 16, display: 'flex', flexDirection: 'column',
+                          alignItems: 'center', transition: 'all .2s ease', overflow: 'hidden'
                         }}
-                        onMouseEnter={(e) => { e.currentTarget.style.borderColor = 'var(--primary-color)'; e.currentTarget.style.transform = 'translateY(-2px)'; }}
-                        onMouseLeave={(e) => { e.currentTarget.style.borderColor = 'var(--glass-border)'; e.currentTarget.style.transform = 'translateY(0)'; }}
-                        title={`Usar ${deg}° ${pg.flipH ? '(espelho H)' : pg.flipV ? '(espelho V)' : ''}`}
                       >
-                        <div style={{ width: '100%', aspectRatio: useTwoCards ? 'auto' : '1 / 1', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
+                        <div style={{ width: '100%', aspectRatio: useOneCard ? 'auto' : '1 / 1', display: 'flex', alignItems: 'center', justifyContent: 'center', padding: useOneCard ? 20 : 0, background: '#0b1220' }}>
                           <img
                             src={imageUrl}
                             alt={`${deg}°`}
                             loading="lazy"
-                            style={{ width: useTwoCards ? '90%' : '80%', maxHeight: useTwoCards ? 300 : '100%', objectFit: 'contain', transform: cssTransform(deg, pg.flipH, pg.flipV), transformOrigin: 'center' }}
+                            style={{ width: useOneCard ? '100%' : '80%', maxHeight: useOneCard ? '50vh' : '100%', objectFit: 'contain', transform: cssTransform(deg, pg.flipH, pg.flipV), transformOrigin: 'center' }}
                           />
                         </div>
-                        <span style={{ fontSize: '0.9rem', fontWeight: 600, color: 'var(--text-secondary)' }}>
-                          {deg}°{pg.flipH ? ' ⇆' : pg.flipV ? ' ⇅' : ''}
-                        </span>
-                      </button>
+                        <div style={{ padding: '16px', display: 'flex', flexDirection: 'column', gap: 8, alignItems: 'center', width: '100%', background: 'var(--bg-surface)' }}>
+                           <span style={{ fontSize: '1rem', fontWeight: 600, color: 'var(--text-primary)' }}>
+                             {deg}°{pg.flipH ? ' ⇆' : pg.flipV ? ' ⇅' : ''}
+                           </span>
+                           <button className="btn btn-primary" style={{ width: '100%' }} onClick={() => pickOrientation(deg)}>
+                             ✅ Escolher esta
+                           </button>
+                        </div>
+                      </div>
                     );
                   })}
                 </div>
diff --git a/dental-server/dental-client/src/pages/PatientsPage.jsx b/dental-server/dental-client/src/pages/PatientsPage.jsx
index 75b1541..444196b 100644
--- a/dental-server/dental-client/src/pages/PatientsPage.jsx
+++ b/dental-server/dental-client/src/pages/PatientsPage.jsx
@@ -127,16 +127,10 @@ export default function PatientsPage() {
                     🔄
                   </button>
                 </span>
-                <span className="show-mobile">
-                  <DropdownMenu
-                    label="Ações"
-                    buttonClassName="btn btn-primary"
-                    items={[
-                      { label: 'Pesquisar', icon: '🔍', onClick: () => setIsSearchMobileOpen(!isSearchMobileOpen) },
-                      { label: 'Novo Paciente', icon: '➕', onClick: () => setShowCreate(true) },
-                      { label: 'Atualizar lista', icon: '🔄', onClick: () => loadPatients(true) },
-                    ]}
-                  />
+                <span className="show-mobile mobile-icon-actions">
+                  <button className="btn-icon" onClick={() => setIsSearchMobileOpen(!isSearchMobileOpen)} title="Pesquisar">🔍</button>
+                  <button className="btn-icon" onClick={() => setShowCreate(true)} title="Novo Paciente">➕</button>
+                  <button className="btn-icon" onClick={() => loadPatients(true)} title="Atualizar">🔄</button>
                 </span>
               </div>
             </div>