:root {
    /* Variabel warna utama agar tema mudah diubah tanpa menyentuh banyak selector. */
    --warna-langit: #53b9e9;
    --warna-daun: #57c785;
    --warna-jeruk: #ffb347;
    --warna-koral: #ff8a80;
    --warna-krim: #fff8ec;
    --warna-awan: #f4fbff;
    --warna-teks: #28506b;
    --warna-sidebar: #1f5f7a;
    --warna-sidebar-gelap: #18495f;
    --warna-garis: #d7eef9;
}

/* Gaya dasar seluruh aplikasi. */
body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: var(--warna-awan);
    color: var(--warna-teks);
}

.content-wrapper {
    background:
        radial-gradient(circle at top right, rgba(255, 179, 71, 0.18), transparent 28%),
        radial-gradient(circle at top left, rgba(83, 185, 233, 0.18), transparent 24%),
        linear-gradient(180deg, #f9feff 0%, #eff9ff 100%);
}

.main-header.navbar {
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--warna-garis);
}

/* Sidebar kiri diberi warna berbeda dari tema bawaan template. */
.main-sidebar {
    background: linear-gradient(180deg, var(--warna-sidebar) 0%, var(--warna-sidebar-gelap) 100%) !important;
}

.brand-link {
    background: rgba(255, 255, 255, 0.08);
    border-bottom: 1px dashed rgba(255, 255, 255, 0.18) !important;
}

.brand-link .brand-text,
.sidebar .info a,
.sidebar .info small,
.nav-sidebar .nav-header {
    color: #ffffff !important;
}

.nav-sidebar .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    border-radius: 14px;
    margin: 0.2rem 0.5rem;
}

.nav-sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.12) !important;
}

.nav-sidebar .nav-link.active {
    background: linear-gradient(135deg, #ffd166, #ffb347) !important;
    color: #5f3a00 !important;
    box-shadow: 0 10px 18px rgba(255, 179, 71, 0.25);
}

.nav-sidebar .nav-link.active i,
.nav-sidebar .nav-link.active p {
    color: #5f3a00 !important;
}

.avatar-inisial,
.lencana-aplikasi {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--warna-jeruk), var(--warna-koral));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    box-shadow: 0 12px 24px rgba(255, 138, 128, 0.22);
}

.lencana-aplikasi {
    width: 76px;
    height: 76px;
    border-radius: 24px;
    background: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 3px solid #ffe4a8;
    box-shadow: 0 18px 30px rgba(83, 185, 233, 0.18);
}

.lencana-aplikasi img {
    width: 70x;
    height: 70px;
    object-fit: contain;
    display: block;
}

/* Hero card dashboard untuk menonjolkan ringkasan utama aplikasi. */
.kartu-hero {
    background: linear-gradient(135deg, #58c3f0 0%, #73d5b0 52%, #ffd166 100%);
    color: #13425d;
    border-radius: 28px;
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    align-items: center;
    box-shadow: 0 18px 40px rgba(83, 185, 233, 0.18);
}

.hero-stat {
    min-width: 220px;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 22px;
    padding: 1rem 1.25rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.halaman-masuk {
    background:
        radial-gradient(circle at top left, rgba(255, 209, 102, 0.42), transparent 32%),
        radial-gradient(circle at bottom right, rgba(87, 199, 133, 0.24), transparent 28%),
        linear-gradient(180deg, #eefbff 0%, #fff9ef 100%);
}

.login-card-body {
    background: rgba(255, 255, 255, 0.94);
}

.lebar-masuk {
    width: 430px;
}

.table th,
.table td {
    vertical-align: middle;
}

.card,
.info-box,
.small-box,
.callout,
.dropdown-menu {
    border-radius: 20px;
    border: 1px solid rgba(215, 238, 249, 0.95);
    box-shadow: 0 10px 24px rgba(31, 95, 122, 0.06);
}

.card-header {
    background: linear-gradient(180deg, #ffffff 0%, #f8fdff 100%);
    border-bottom: 1px solid var(--warna-garis);
}

.card-primary.card-outline {
    border-top: 4px solid var(--warna-langit);
}

.info-box-icon.bg-primary,
.small-box.bg-info,
.btn-primary {
    background: linear-gradient(135deg, #53b9e9, #7bd3f7) !important;
    border-color: #53b9e9 !important;
    color: #ffffff !important;
}

.info-box-icon.bg-success,
.btn-success {
    background: linear-gradient(135deg, #57c785, #84dca7) !important;
    border-color: #57c785 !important;
    color: #ffffff !important;
}

.info-box-icon.bg-warning,
.btn-warning {
    background: linear-gradient(135deg, #ffb347, #ffd166) !important;
    border-color: #ffb347 !important;
    color: #6a4200 !important;
}

.info-box-icon.bg-danger,
.btn-danger {
    background: linear-gradient(135deg, #ff8a80, #ffb0a8) !important;
    border-color: #ff8a80 !important;
    color: #ffffff !important;
}

.btn-outline-secondary {
    border-color: #cde8f5;
    color: #39708d;
}

.btn-light {
    background: #fff8ec;
    border-color: #ffe3b1;
    color: #8f5d09;
}

.callout.callout-info {
    border-left-color: var(--warna-langit);
    background: #f3fbff;
}

.callout.callout-success {
    border-left-color: var(--warna-daun);
    background: #f2fff6;
}

.products-list .product-description,
.text-muted,
small {
    color: #5d7f93 !important;
}

.badge-info {
    background: #53b9e9;
}

.badge-success {
    background: #57c785;
}

.badge-warning {
    background: #ffb347;
    color: #6a4200;
}

.dropdown-item:active,
.dropdown-item:focus {
    background: #eef9ff;
    color: var(--warna-teks);
}

/* Penyesuaian komponen Select2 agar konsisten dengan tema aplikasi. */
.select2-container--bootstrap4 .select2-selection {
    border-radius: 14px !important;
    border: 1px solid #cfe6f4 !important;
    min-height: 42px;
}

.select2-container--bootstrap4 .select2-selection--single .select2-selection__rendered {
    line-height: 40px;
    color: var(--warna-teks);
}

.select2-container--bootstrap4 .select2-dropdown {
    border-radius: 16px !important;
    border: 1px solid #cfe6f4 !important;
    overflow: hidden;
}

.select2-container--bootstrap4 .select2-search__field {
    border-radius: 10px !important;
    border: 1px solid #bfe1f2 !important;
}

@media (max-width: 768px) {
    .kartu-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-stat,
    .lebar-masuk {
        width: 100%;
    }
}