/* ===============================
   MAIN CONTAINER
================================ */
.sfs-fee-container {
    max-width: 1200px;
    /*margin: 30px auto;*/
    border: 1px solid #a41034;
    border-radius: 6px;
    background: #fff;
    overflow: hidden;
}

/* ===============================
   HEADER
================================ */
.sfs-fee-header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 2px solid #ddd;
    background: #a41034;
    font-size: 15px;
    font-weight: 600;
}

.sfs-fee-header strong {
    margin-right: 5px;
}

#feeYear {
    min-width: 220px;
    padding: 8px 10px;
    border: 1px solid #b10020;
    border-radius: 4px;
    font-size: 14px;
}

/* ===============================
   BODY LAYOUT
================================ */
.sfs-fee-body {
    display: flex;
    min-height: 350px;
}

/* ===============================
   LEFT CLASS NAV
================================ */
.sfs-class-nav {
    width: 240px;
    border-top: 1px solid #a41034;
    border-right: 1px solid #a41034;
    background: #fff;
}

.sfs-class-nav button {
    width: 100%;
    padding: 4px 16px;
    border-bottom: 1px solid #fff;
    background: #a41034;
    text-align: left;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sfs-class-nav button:hover {
    color: #fff3f3;
}

.sfs-class-nav button.active {
    background: #fff0f0;
    color: #b10020;
    font-weight: 600;
    border-left: 4px solid #b10020;
}

/* ===============================
   RIGHT CONTENT
================================ */
.sfs-fee-content {
    flex: 1;
    padding: 16px;
}

/* ===============================
   FEE TABLE
================================ */
#feeTable {
    width: 100%;
    border-collapse: collapse;
}

#feeTable th,
#feeTable td {
    border: 1px solid #ccc;
    padding: 12px;
    font-size: 15px;
}

#feeTable th {
    background: #a41034;
    color: #fff;
    font-weight: 600;
    text-align: left;
    width: 50%;
}

#feeTable td {
    background: #fff;
}

/* ===============================
   EMPTY / NO DATA STATE
================================ */
#feeTable tr td:only-child {
    text-align: center;
    color: #666;
    font-style: italic;
    background: #fafafa;
}

/* ===============================
   RESPONSIVE
================================ */
@media (max-width: 768px) {

    .sfs-fee-body {
        flex-direction: column;
    }

    .sfs-class-nav {
        width: 100%;
        display: flex;
        overflow-x: auto;
        border-right: none;
        border-bottom: 1px solid #ddd;
    }

    .sfs-class-nav button {
        flex: 0 0 auto;
        white-space: nowrap;
        border-left: none;
        border-bottom: 3px solid transparent;
    }

    .sfs-class-nav button.active {
        border-left: none;
        border-bottom: 3px solid #b10020;
    }
}


#feeTable th {
    background: #a41034;
    color: #fff;
    text-align: center;
}

#feeTable td {
    text-align: center;
}

/* Highlight current academic session */
#feeTable tr.current-session {
    background-color: #f1d9df; /* soft reddish */
}

#feeTable tr.current-session td {
    font-weight: 600;
    background-color: #f1d9df;
}