diff --git a/web/static/css/main.css b/web/static/css/main.css
index 4ecfdb8..f2adef1 100644
--- a/web/static/css/main.css
+++ b/web/static/css/main.css
@@ -455,6 +455,7 @@ body {
     padding: 4px 10px;
     font-size: 12px;
     font-weight: 500;
+    cursor: pointer;
     text-decoration: none;
     transition: opacity 0.2s;
 }
@@ -493,6 +494,42 @@ body {
 }
 .btn-obrisi-malo:hover { opacity: 0.8; }
 
+/* opasno dugme (Obriši/Deaktiviraj) — pun format, crveno */
+.btn-opasno {
+    display: inline-flex;
+    align-items: center;
+    background: #dc2626;
+    color: #fff;
+    border: none;
+    border-radius: 8px;
+    padding: 8px 16px;
+    font-size: 14px;
+    font-weight: 500;
+    cursor: pointer;
+    text-decoration: none;
+    white-space: nowrap;
+    transition: opacity 0.2s;
+}
+.btn-opasno:hover { opacity: 0.85; }
+
+/* upozoravajuće dugme (Storno) — pun format, narandžasto */
+.btn-upozorenje {
+    display: inline-flex;
+    align-items: center;
+    background: #f97316;
+    color: #fff;
+    border: none;
+    border-radius: 8px;
+    padding: 8px 16px;
+    font-size: 14px;
+    font-weight: 500;
+    cursor: pointer;
+    text-decoration: none;
+    white-space: nowrap;
+    transition: opacity 0.2s;
+}
+.btn-upozorenje:hover { opacity: 0.85; }
+
 /* nazad link na formama */
 .nazad-link {
     display: inline-flex;
diff --git a/web/templates/stranice/admin_login_istorija.html b/web/templates/stranice/admin_login_istorija.html
index d383c8a..d0d2953 100644
--- a/web/templates/stranice/admin_login_istorija.html
+++ b/web/templates/stranice/admin_login_istorija.html
@@ -8,7 +8,7 @@
 {{end}} {{define "sadrzaj"}}
 <div style="display: flex; flex-direction: column; gap: 16px">
   <div style="display: flex; align-items: center; gap: 12px; flex-wrap: wrap">
-    <a href="/admin/korisnici" style="display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border: 0.5px solid var(--ivica); border-radius: 8px; color: var(--tekst-sporedni); font-size: 13px; text-decoration: none">← Nazad</a>
+    <a href="/admin/korisnici" class="btn-sekundarno">← Nazad</a>
     <span style="font-size: 15px; font-weight: 500; color: var(--tekst-glavni)">Istorija prijava — {{.PrikazKorisnik.KorisnickoIme}}</span>
   </div>
 
diff --git a/web/templates/stranice/admin_profil.html b/web/templates/stranice/admin_profil.html
index 400f0c1..d4bd5c5 100644
--- a/web/templates/stranice/admin_profil.html
+++ b/web/templates/stranice/admin_profil.html
@@ -29,7 +29,7 @@
 					<input type="password" name="nova_lozinka_potvrda" required style="width: 100%" />
 				</div>
 				<div>
-					<button type="submit" style="padding: 9px 20px; background: var(--sb-akcent); color: #fff; border: none; border-radius: 8px; font-size: 14px; font-weight: 500; cursor: pointer">Sačuvaj novu lozinku</button>
+					<button type="submit" class="btn-primarno">Sačuvaj novu lozinku</button>
 				</div>
 			</div>
 		</form>
@@ -62,7 +62,7 @@
 					<label style="font-size: 13px; color: var(--tekst-sporedni); display: block; margin-bottom: 6px">Verifikacioni kod</label>
 					<input type="text" name="kod" inputmode="numeric" pattern="[0-9]{6}" maxlength="6" required autofocus style="width: 160px; font-size: 18px; text-align: center; letter-spacing: 4px" />
 				</div>
-				<button type="submit" style="padding: 9px 20px; background: var(--sb-akcent); color: #fff; border: none; border-radius: 8px; font-size: 14px; font-weight: 500; cursor: pointer">Potvrdi i uključi 2FA</button>
+				<button type="submit" class="btn-primarno">Potvrdi i uključi 2FA</button>
 			</form>
 
 		{{ else if .TotpAktivan }}
@@ -73,7 +73,7 @@
 					<div style="font-size: 13px; color: var(--tekst-sporedni)">Prijava zahteva TOTP kod pored lozinke.</div>
 				</div>
 				<form method="POST" action="/admin/profil/totp/deaktiviraj" onsubmit="return confirm('Da li ste sigurni? Ovo će isključiti dvostepenu verifikaciju.');">
-					<button type="submit" style="padding: 9px 18px; background: #dc2626; color: #fff; border: none; border-radius: 8px; font-size: 14px; font-weight: 500; cursor: pointer">Deaktiviraj 2FA</button>
+					<button type="submit" class="btn-opasno">Deaktiviraj 2FA</button>
 				</form>
 			</div>
 
@@ -90,7 +90,7 @@
 					<div style="font-size: 13px; color: var(--tekst-sporedni); margin-bottom: 10px">Rezervni kodovi: preostalo <strong>{{ .BrojRezervnih }}</strong>. Koriste se za prijavu kada nemate pristup aplikaciji sa kodovima.</div>
 				{{ end }}
 				<form method="POST" action="/admin/profil/totp/kodovi" onsubmit="return confirm('Generisati nove rezervne kodove? Stari kodovi više neće važiti.');">
-					<button type="submit" style="padding: 8px 16px; background: transparent; color: var(--sb-akcent); border: 1px solid var(--sb-akcent); border-radius: 8px; font-size: 13px; font-weight: 500; cursor: pointer">Regeneriši rezervne kodove</button>
+					<button type="submit" class="btn-sekundarno">Regeneriši rezervne kodove</button>
 				</form>
 			</div>
 
@@ -104,7 +104,7 @@
 					</div>
 					<div style="font-size: 13px; color: var(--tekst-sporedni)">Preporučujemo uključivanje dvostepene verifikacije.</div>
 				</div>
-				<a href="/admin/profil/totp/pokreni" style="padding: 9px 18px; background: var(--sb-akcent); color: #fff; border-radius: 8px; font-size: 14px; font-weight: 500; text-decoration: none">Podesi 2FA</a>
+				<a href="/admin/profil/totp/pokreni" class="btn-primarno">Podesi 2FA</a>
 			</div>
 		{{ end }}
 	</div>
diff --git a/web/templates/stranice/magacin.html b/web/templates/stranice/magacin.html
index 01b8af2..cd1a634 100644
--- a/web/templates/stranice/magacin.html
+++ b/web/templates/stranice/magacin.html
@@ -183,7 +183,7 @@
 
 {{/* padajući meni za premeštanje artikla — prima dict {ID, Kategorije}; koristi se i u tabeli i u mobilnoj kartici */}}
 {{define "premestiMeni"}}
-<button type="button" class="btn-primarno-malo" style="cursor:pointer;align-self:center;"
+<button type="button" class="btn-primarno-malo" style="align-self:center;"
         onclick="document.getElementById('premesti-{{.ID}}').showModal()">Premesti</button>
 {{/* nativni modal — showModal() ga stavlja u „top layer", pa je uvek iznad svega bez obzira na z-index/overflow */}}
 <dialog id="premesti-{{.ID}}" class="premesti-modal" onclick="if(event.target===this)this.close()">
diff --git a/web/templates/stranice/nabavka_detalji.html b/web/templates/stranice/nabavka_detalji.html
index 3e720af..6dc57b1 100644
--- a/web/templates/stranice/nabavka_detalji.html
+++ b/web/templates/stranice/nabavka_detalji.html
@@ -136,7 +136,7 @@
                 </div>
             </div>
             <form method="POST" action="/nabavke/obrisi/{{.Nabavka.ID}}">
-                <button type="submit" class="btn-primarno" style="background:#dc2626;"
+                <button type="submit" class="btn-opasno"
                     data-potvrda="Da li ste sigurni da želite da obrišete ovu nabavku? Brisanje ne vraća količine artikala u magacin.">
                     Obriši nabavku
                 </button>
diff --git a/web/templates/stranice/prodaja_detalji.html b/web/templates/stranice/prodaja_detalji.html
index ad5d3d6..9c4ed79 100644
--- a/web/templates/stranice/prodaja_detalji.html
+++ b/web/templates/stranice/prodaja_detalji.html
@@ -239,7 +239,7 @@
         <form method="POST" action="/prodaja/storno/{{.Nalog.ID}}" style="display:flex;flex-direction:column;gap:8px;align-items:flex-end;">
           <input type="hidden" name="csrf_token" value="{{.CsrfToken}}">
           <input type="text" name="razlog" placeholder="Razlog storniranja (opciono)" style="width:240px;">
-          <button type="submit" class="btn-primarno" style="background:#f97316;"
+          <button type="submit" class="btn-upozorenje"
             data-potvrda="Stornirati nalog {{.Nalog.BrojNaloga}}?">
             Storniraj nalog
           </button>
@@ -257,7 +257,7 @@
         </div>
         <form method="POST" action="/prodaja/obrisi/{{.Nalog.ID}}">
           <input type="hidden" name="csrf_token" value="{{.CsrfToken}}">
-          <button type="submit" class="btn-primarno" style="background:#dc2626;"
+          <button type="submit" class="btn-opasno"
             data-potvrda="Da li ste sigurni da želite da obrišete nalog {{.Nalog.BrojNaloga}}?">
             Obriši nalog
           </button>
diff --git a/web/templates/stranice/servis.html b/web/templates/stranice/servis.html
index 872cd09..c34d2ce 100644
--- a/web/templates/stranice/servis.html
+++ b/web/templates/stranice/servis.html
@@ -69,7 +69,7 @@
             <a href="/servis/novi" class="btn-primarno" style="white-space:nowrap;flex-shrink:0;">+ Novi nalog</a>
         </div>
         <div>
-            <button type="submit" class="btn-primarno" style="white-space:nowrap;">Traži</button>
+            <button type="submit" class="btn-primarno">Traži</button>
         </div>
     </form>
 
diff --git a/web/templates/stranice/servis_detalji.html b/web/templates/stranice/servis_detalji.html
index 39bd4d8..e6b3a7b 100644
--- a/web/templates/stranice/servis_detalji.html
+++ b/web/templates/stranice/servis_detalji.html
@@ -248,7 +248,7 @@
                 </div>
             </div>
             <form method="POST" action="/servis/obrisi/{{.Nalog.ID}}">
-                <button type="submit" class="btn-primarno" style="background:#dc2626;"
+                <button type="submit" class="btn-opasno"
                     data-potvrda="Da li ste sigurni da želite da obrišete nalog {{.Nalog.BrojNaloga}}?">
                     Obriši nalog
                 </button>