changes of ui in dropwon select opptions and bottun colours add

static/css/mat_credit.css

@@ -1,5 +1,7 @@
-/* ===== CONTAINER ===== */
-.container {
+/* =========================
+   CONTAINER
+========================= */
+.mat-container {
     max-width: 1200px;
     margin: 30px auto;
     padding: 25px;
@@ -8,47 +10,91 @@
     box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
 }
 
-/* ===== TABLE WRAPPER (FOR SCROLL) ===== */
+.page-title {
+    text-align: center;
+    margin-bottom: 20px;
+    font-weight: 600;
+}
+
+/* =========================
+   YEAR CONTROLS
+========================= */
+.year-controls {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    margin-bottom: 15px;
+}
+
+.year-controls select {
+    padding: 8px 10px;
+    font-size: 14px;
+    border-radius: 6px;
+    border: 1px solid #ced4da;
+}
+
+.year-controls button {
+    padding: 8px 14px;
+    font-size: 14px;
+    border-radius: 6px;
+    border: none;
+    cursor: pointer;
+    background-color: #0d6efd;
+    color: #ffffff;
+}
+
+.year-controls button:hover {
+    background-color: #0b5ed7;
+}
+
+/* =========================
+   TABLE WRAPPER
+========================= */
 .table-wrapper {
     width: 100%;
     overflow-x: auto;
     -webkit-overflow-scrolling: touch;
 }
 
-/* ===== TABLE ===== */
+/* =========================
+   TABLE
+========================= */
 #matTable {
     width: 100%;
     min-width: 900px;
-    /* IMPORTANT for horizontal scroll */
     border-collapse: collapse;
     font-size: 14px;
     text-align: center;
 }
 
-/* ===== HEADER ===== */
+/* =========================
+   HEADER
+========================= */
 #matTable thead th {
     background: linear-gradient(135deg, #0d6efd, #0a58ca);
     color: #ffffff;
     padding: 12px 8px;
     border: 1px solid #0a58ca;
-    font-weight: 600;
     white-space: nowrap;
 }
 
-/* ===== BODY CELLS ===== */
+/* =========================
+   BODY CELLS
+========================= */
 #matTable tbody td {
     padding: 8px;
     border: 1px solid #dcdcdc;
     background-color: #ffffff;
 }
 
-/* ===== FY COLUMN ===== */
 #matTable tbody td:first-child {
     font-weight: 600;
     background-color: #f5f8ff;
 }
 
-/* ===== INPUT FIELDS ===== */
+/* =========================
+   INPUTS
+========================= */
 #matTable input {
     width: 100%;
     padding: 6px;
@@ -65,7 +111,9 @@
     outline: none;
 }
 
-/* ===== ACTION BUTTON ===== */
+/* =========================
+   BUTTONS
+========================= */
 #matTable button {
     background-color: #198754;
     border: none;
@@ -80,7 +128,22 @@
     background-color: #157347;
 }
 
-/* ===== ROW STATES ===== */
+.add-row-btn {
+    background-color: #0d6efd;
+    color: #fff;
+    border: none;
+    padding: 8px 18px;
+    border-radius: 6px;
+    cursor: pointer;
+}
+
+.add-row-btn:hover {
+    background-color: #0b5ed7;
+}
+
+/* =========================
+   ROW STATES
+========================= */
 #matTable tbody tr:hover {
     background-color: #f1f6ff;
 }
@@ -94,23 +157,40 @@
     background-color: #e9f7ef !important;
 }
 
-/* ===== MOBILE RESPONSIVE (TABLE FORMAT + INTERNAL SCROLL) ===== */
+/* =========================
+   ACTION FOOTER
+========================= */
+.action-footer {
+    margin-top: 15px;
+}
+
+/* =========================
+   MOBILE ONLY FIXES
+   (DOES NOT AFFECT DESKTOP)
+========================= */
 @media (max-width: 768px) {
 
-    .container {
+    .mat-container {
         margin: 10px;
         padding: 15px;
     }
 
-    .table-wrapper {
-        overflow-x: auto;
-        border-radius: 8px;
+    /* YEAR CONTROLS STACKED */
+    .year-controls {
+        flex-direction: column;
+        align-items: stretch;
     }
 
+    .year-controls select,
+    .year-controls button {
+        width: 100%;
+        font-size: 14px;
+    }
+
+    /* TABLE */
     #matTable {
         font-size: 12px;
         min-width: 800px;
-        /* keeps table structure */
     }
 
     #matTable input {
@@ -121,4 +201,9 @@
         font-size: 12px;
         padding: 5px 10px;
     }
+
+    /* ADD ROW BUTTON FULL WIDTH */
+    .add-row-btn {
+        width: 50%;
+    }
 }