/* Reset dan dasar */
        body, html {
            margin: 0; padding: 0; background: #eee; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
        }

        /* Header aplikasi */
        header {
            display: flex;
            align-items: center;
            padding: 10px 16px;
            background: #fff;
            box-shadow: 0 1px 3px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header img.logo {
            width: 100px;
            height: auto;
        }

        /* Banner Slider */

    .banner-wrapper {
      margin: 10px 16px;
      background: #fff;
      border-radius: 12px;
      overflow: hidden; /* biar slide yang keluar area tidak kelihatan */
      box-shadow: 0 1px 5px rgba(0, 0, 0, 0.1);
      position: relative;
    }

    .banner-slider {
      display: flex;
      width: 100%;
      transition: transform 0.5s ease-in-out; /* pindahkan ke sini */
    }

    .banner-item {
      width: 100%;         /* setiap slide penuh 1 layar kontainer */
      flex-shrink: 0;      /* jangan mengecil */
    }

    .banner-item img {
      width: 100%;
      display: block;
      border-radius: 12px;
    }

        /* Container utama */
        .container {
            background: #fff;
            margin: 0 16px 12px;
            border-radius: 12px;
            padding: 16px;
        }

        .section-title {
            color: #3a8535;
            font-weight: 700;
            font-size: 18px;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
        }
        .section-title svg {
            margin-left: 8px;
            fill: #3a8535;
        }

        /* Grid menu */
        .grid-menu {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            margin-top: 8px;
        }

        .menu-item {
            text-align: center;
            font-size: 12px;
            color: #444;
            cursor: pointer;
        }
        .menu-item a {color: #000;text-decoration: none;}
        .menu-item img {
            width: 48px;
            height: 48px;
            margin-bottom: 4px;
        }

        /* Menu tengah bawah monitoring */
        .monitoring-center {
            margin-top: 12px;
            text-align: center;
            font-size: 11px;
            color: #555;
        }
        .monitoring-center img {
            width: 60px;
            margin-bottom: 6px;
        }

        /* Navbar bottom */
        nav.bottom-nav {
            position: fixed;
            bottom: 0; left: 0; right: 0;
            background: #fff;
            height: 60px;
            box-shadow: 0 -2px 8px rgba(0,0,0,0.13);
            border-radius: 16px 16px 0 0;
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 0 20px;
            z-index: 100;
        }

        nav.bottom-nav button {
            border: none;
            background: none;
            cursor: pointer;
            flex-grow: 1;
            font-size: 12px;
            color: #777;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        /* Tombol tengah */
        nav.bottom-nav .btn-center {
            background: #2e86de;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            margin-top: -32px;
            box-shadow: 0 3px 8px rgba(46,134,222, 0.4);
            color: white;
            font-size: 28px;
            line-height: 56px;
            text-align: center;
            flex-grow: 0;
        }