/* ===============================
   THEME WARNA PKS
   =============================== */
:root {
    --pks-orange: #f7931e;
    --pks-dark: #1f1f1f;
    --pks-light: #ffffff;
    --pks-gray: #f4f6f9;
}

/* ===============================
   SIDEBAR
   =============================== */
.main-sidebar {
    width: 260px;
    background: var(--pks-dark);
    color: var(--pks-light);
    position: fixed;
    top: 0;
    bottom: 0;
    padding-top: 10px;
}

.brand-link {
    background: var(--pks-orange);
    color: #fff !important;
    font-size: 22px;
    text-align: center;
    display: block;
    padding: 15px;
    font-weight: bold;
}

.nav-sidebar .nav-link {
    color: #ddd;
    padding: 10px 18px;
    margin: 3px 10px;
    border-radius: 6px;
    display: flex;
    align-items: center;
}

.nav-sidebar .nav-link i {
    width: 20px;
    margin-right: 12px;
}

.nav-sidebar .nav-link:hover,
.nav-sidebar .nav-link.active {
    background: var(--pks-orange);
    color: #fff !important;
}

/* ===============================
   CONTENT WRAPPER
   =============================== */
.content-wrapper {
    margin-left: 260px;
    padding: 25px;
    background: var(--pks-gray);
    min-height: 100vh;
}

/* ===============================
   HEADER AREA
   =============================== */
.topbar {
    background: #fff;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 20px;
    box-shadow: 0px 2px 4px rgba(0,0,0,0.05);
}

/* ===============================
   CARDS
   =============================== */
.card-pks {
    border: none;
    border-left: 5px solid var(--pks-orange);
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 2px 3px rgba(0,0,0,0.05);
}

.card-pks h4 {
    font-size: 20px;
    margin-bottom: 8px;
}

.card-pks i {
    font-size: 40px;
    float: right;
    opacity: .2;
}

/* ===============================
   TABLE
   =============================== */
.table-pks thead {
    background: var(--pks-orange);
    color: white;
}

/* ===============================
   BUTTONS
   =============================== */
.btn-pks {
    background: var(--pks-orange);
    color: white;
}

.btn-pks:hover {
    background: #d97f1c;
}

/* ===============================
   FOOTER
   =============================== */
.footer {
    text-align: center;
    margin-top: 30px;
    color: #555;
    padding: 10px;
}