/*  <style>  */


    /* Gradien 4 Warna - Variasi 1: Ocean Breeze */
    .gradient4-ocean {
      background: linear-gradient(135deg, #007bff, #17a2b8, #20c997, #28a745);
    }
    
    /* Gradien 4 Warna - Variasi 2: Sunset */
    .gradient4-sunset {
      /*background: linear-gradient(135deg, #fd7e14, #ffc107, #dc3545, #e83e8c);*/
      background: linear-gradient(135deg, #fd7e14, #ffc107, #fd7e14, #dc3545);
    }
    
    /* Gradien 4 Warna - Variasi 3: Galaxy */
    .gradient4-galaxy {
      background: linear-gradient(135deg, #6610f2, #6f42c1, #e83e8c, #fd7e14);
    }
    
    /* Gradien 4 Warna - Variasi 4: Forest */
    .gradient4-forest {
      background: linear-gradient(135deg, #28a745, #20c997, #17a2b8, #007bff);
    }
    
    /* Gradien 4 Warna - Variasi 5: Aurora */
    .gradient4-aurora {
      background: linear-gradient(135deg, #00d2ff, #3a7bd5, #00d2ff, #3a7bd5);
    }
    
    /* Gradien 4 Warna - Variasi 6: Fire */
    .gradient4-fire {
      background: linear-gradient(135deg, #ff0000, #ff7300, #fffb00, #48ff00);
    }
    
    /* Gradien 4 Warna - Variasi 7: Ocean Deep */
    .gradient4-ocean-deep {
      background: linear-gradient(135deg, #0f2027, #203a43, #2c5364, #00d2ff);
    }
    
    /* Gradien 4 Warna - Variasi 8: Berry */
    .gradient4-berry {
      background: linear-gradient(135deg, #ff0844, #ffb199, #ff0844, #ffb199);
    }
    
    /* Gradien 4 Warna - Variasi 9: Mint (tambahan) */
    .gradient4-mint {
      background: linear-gradient(135deg, #00b09b, #96c93d, #00b09b, #96c93d);
    }
    
    /* Efek umum untuk gradien */
    .gradient-hero {
      color: white;
      padding: 100px 0;
      position: relative;
      overflow: hidden;
    }
    
    .gradient-overlay {
      position: relative;
      z-index: 2;
    }
    
    /* Efek animasi gradien */
    .gradient-animated {
      background-size: 300% 300%;
      animation: gradientShift 8s ease infinite;
    }
    
    @keyframes gradientShift {
      0% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }
    
    /* Card dengan gradien */
    .card-gradient {
      border: none;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0,0,0,0.1);
      transition: transform 0.3s;
    }
    
    .card-gradient:hover {
      transform: translateY(-5px);
    }
    
    .card-gradient .card-header {
      color: white;
      border: none;
      padding: 20px;
    }
    
    /* Tombol gradien */
    .btn-gradient {
      border: none;
      color: white;
      padding: 10px 25px;
      border-radius: 25px;
      font-weight: 600;
      transition: all 0.3s;
    }
    
    .btn-gradient:hover {
      transform: translateY(-2px);
      box-shadow: 0 5px 15px rgba(0,0,0,0.2);
      color: white;
    }
    
    /* Badge gradien */
    .badge-gradient {
      color: white;
      padding: 5px 12px;
      border-radius: 15px;
      font-size: 0.75rem;
    }
    
    /* Sidebar gradien */
    .sidebar-gradient4 {
      background: linear-gradient(180deg, #6610f2, #6f42c1, #e83e8c, #fd7e14) !important;
    }
    
    /* Navbar gradien */
    .navbar-gradient4 {
      background: linear-gradient(90deg, #007bff, #17a2b8, #20c997, #28a745) !important;
    }
    
    /* Progress bar gradien */
    .progress-gradient4 {
      height: 10px;
      border-radius: 10px;
      background: linear-gradient(90deg, #007bff, #17a2b8, #20c997, #28a745);
    }
    
    /* Alert gradien */
    .alert-gradient {
      border: none;
      color: white;
      border-radius: 10px;
    }
    
    /* Table header gradien */
    .table-gradient4 thead th {
      background: linear-gradient(90deg, #6610f2, #6f42c1, #e83e8c, #fd7e14);
      color: white;
      border: none;
    }
    
    /* Form dengan gradien */
    .form-gradient .form-control {
      border: 2px solid transparent;
      background-image: linear-gradient(white, white), 
                      linear-gradient(135deg, 
                        var(--gradient-color-1) 0%, 
                        var(--gradient-color-2) 25%, 
                        var(--gradient-color-3) 75%, 
                        var(--gradient-color-4) 100%);
      background-origin: border-box;
      background-clip: padding-box, border-box;
    }
    
    .form-gradient .form-control:focus {
      box-shadow: 0 0 0 0.2rem rgba(255,255,255,0.5);
    }
    
    /* Theme selector */
    .theme-selector {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background: white;
      border-radius: 10px;
      padding: 10px;
      box-shadow: 0 0 15px rgba(0,0,0,0.1);
    }
    
    .theme-btn {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      margin: 3px;
      cursor: pointer;
      border: 2px solid white;
      box-shadow: 0 2px 5px rgba(0,0,0,0.2);
      transition: transform 0.2s;
      display: inline-block;
    }
    
    .theme-btn:hover {
      transform: scale(1.1);
    }
    
    .theme-btn.active {
      border-color: #333;
      transform: scale(1.2);
    }
    
    /* CSS Variables for current theme */
    :root {
      --gradient-color-1: #007bff;
      --gradient-color-2: #17a2b8;
      --gradient-color-3: #20c997;
      --gradient-color-4: #28a745;
    }
    
    .gradient4-ocean-active {
      --gradient-color-1: #007bff;
      --gradient-color-2: #17a2b8;
      --gradient-color-3: #20c997;
      --gradient-color-4: #28a745;
    }
    
    .gradient4-sunset-active {
      --gradient-color-1: #fd7e14;
      --gradient-color-2: #ffc107;
      --gradient-color-3: #dc3545;
      --gradient-color-4: #e83e8c;
    }
    
    .gradient4-galaxy-active {
      --gradient-color-1: #6610f2;
      --gradient-color-2: #6f42c1;
      --gradient-color-3: #e83e8c;
      --gradient-color-4: #fd7e14;
    }
    
    .gradient4-forest-active {
      --gradient-color-1: #28a745;
      --gradient-color-2: #20c997;
      --gradient-color-3: #17a2b8;
      --gradient-color-4: #007bff;
    }
    
    .gradient4-aurora-active {
      --gradient-color-1: #00d2ff;
      --gradient-color-2: #3a7bd5;
      --gradient-color-3: #00d2ff;
      --gradient-color-4: #3a7bd5;
    }
    
    .gradient4-fire-active {
      --gradient-color-1: #ff0000;
      --gradient-color-2: #ff7300;
      --gradient-color-3: #fffb00;
      --gradient-color-4: #48ff00;
    }
    
    .gradient4-ocean-deep-active {
      --gradient-color-1: #0f2027;
      --gradient-color-2: #203a43;
      --gradient-color-3: #2c5364;
      --gradient-color-4: #00d2ff;
    }
    
    .gradient4-berry-active {
      --gradient-color-1: #ff0844;
      --gradient-color-2: #ffb199;
      --gradient-color-3: #ff0844;
      --gradient-color-4: #ffb199;
    }
    
    .gradient4-mint-active {
      --gradient-color-1: #00b09b;
      --gradient-color-2: #96c93d;
      --gradient-color-3: #00b09b;
      --gradient-color-4: #96c93d;
    }
    
    /* Custom SweetAlert Styles */
    .swal2-popup {
      border-radius: 15px;
    }
    
    .gradient-swal-btn {
      background: linear-gradient(135deg, 
        var(--gradient-color-1) 0%, 
        var(--gradient-color-2) 25%, 
        var(--gradient-color-3) 75%, 
        var(--gradient-color-4) 100%);
      color: white;
      border: none;
      border-radius: 25px;
      padding: 8px 20px;
      font-weight: 600;
    }
    
    /* Custom SweetAlert dengan gradien background */
    .swal2-popup {
        border-radius: 20px;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    }
    
    .swal2-gradient4-ocean {
        background: linear-gradient(135deg, rgba(0, 123, 255, 0.9), rgba(23, 162, 184, 0.9), rgba(32, 201, 151, 0.9));
    }
    
    .swal2-gradient4-sunset {
        background: linear-gradient(135deg, rgba(253, 126, 20, 0.9), rgba(255, 193, 7, 0.9), rgba(220, 53, 69, 0.9));
    }
    
    .swal2-gradient4-galaxy {
        background: linear-gradient(135deg, rgba(102, 16, 242, 0.9), rgba(111, 66, 193, 0.9), rgba(232, 62, 140, 0.9));
    }
    
    .swal2-gradient4-forest {
        background: linear-gradient(135deg, rgba(40, 167, 69, 0.9), rgba(32, 201, 151, 0.9), rgba(23, 162, 184, 0.9));
    }
    
    .swal2-gradient4-fire {
        background: linear-gradient(135deg, rgba(255, 0, 0, 0.9), rgba(255, 115, 0, 0.9), rgba(255, 251, 0, 0.9));
    }
    
    .swal2-gradient4-berry {
        background: linear-gradient(135deg, rgba(255, 8, 68, 0.9), rgba(255, 94, 98, 0.9), rgba(255, 153, 102, 0.9));
    }
    
    .swal2-gradient4-mint {
        background: linear-gradient(135deg, rgba(0, 176, 155, 0.9), rgba(150, 201, 61, 0.9), rgba(0, 176, 155, 0.9));
    }
    
    .swal2-gradient4-ocean-deep {
        background: linear-gradient(135deg, rgba(15, 32, 39, 0.9), rgba(32, 58, 67, 0.9), rgba(44, 83, 100, 0.9));
    }
    
    /* Style teks untuk SweetAlert dengan gradien */
    .swal2-title {
        color: white !important;
        font-size: 1.8rem;
        font-weight: 700;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }
    
    .swal2-html-container {
        color: rgba(255, 255, 255, 0.95) !important;
        font-size: 1.1rem;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    }
    
    .swal2-validation-message {
        color: #fff !important;
        background-color: rgba(0, 0, 0, 0.3) !important;
    }
    
    /* Style tombol untuk SweetAlert dengan gradien */
    .swal2-confirm {
        background: rgba(255, 255, 255, 0.2) !important;
        color: white !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        border-radius: 25px !important;
        padding: 10px 25px !important;
        font-weight: 600 !important;
        transition: all 0.3s !important;
        backdrop-filter: blur(5px) !important;
        -webkit-backdrop-filter: blur(5px) !important;
    }
    
    .swal2-confirm:hover {
        background: rgba(255, 255, 255, 0.3) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3) !important;
    }
    
    .swal2-cancel {
        background: rgba(0, 0, 0, 0.2) !important;
        color: white !important;
        border: 1px solid rgba(255, 255, 255, 0.2) !important;
        border-radius: 25px !important;
        padding: 10px 25px !important;
        font-weight: 600 !important;
        transition: all 0.3s !important;
        backdrop-filter: blur(5px) !important;
        -webkit-backdrop-filter: blur(5px) !important;
    }
    
    .swal2-cancel:hover {
        background: rgba(0, 0, 0, 0.3) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3) !important;
    }
    
    /* Style input untuk SweetAlert dengan gradien */
    .swal2-input {
        background: rgba(255, 255, 255, 0.1) !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        color: white !important;
        border-radius: 10px !important;
        backdrop-filter: blur(5px) !important;
        -webkit-backdrop-filter: blur(5px) !important;
    }
    
    .swal2-input::placeholder {
        color: rgba(255, 255, 255, 0.7) !important;
    }
    
    /* Style select untuk SweetAlert dengan gradien */
    .swal2-select {
        background: rgba(255, 255, 255, 0.1) !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        color: white !important;
        border-radius: 10px !important;
        backdrop-filter: blur(5px) !important;
        -webkit-backdrop-filter: blur(5px) !important;
    }
    
    .swal2-select option {
        background: #333 !important;
        color: white !important;
    }
    
    /* Style textarea untuk SweetAlert dengan gradien */
    .swal2-textarea {
        background: rgba(255, 255, 255, 0.1) !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        color: white !important;
        border-radius: 10px !important;
        backdrop-filter: blur(5px) !important;
        -webkit-backdrop-filter: blur(5px) !important;
    }
    
    /* Style timer progress bar */
    .swal2-timer-progress-bar {
        background: rgba(255, 255, 255, 0.5) !important;
    }

    /* ************************************** */
    /* CSS BARU DARI ADMINLTE3-Gradien-4-Button.html */
    /* ************************************** */
    
    /* Tombol dengan ikon di atas */
    .btn-icon-top {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 120px;
        height: 120px;
        border-radius: 15px;
        border: none;
        color: white;
        cursor: pointer;
        transition: all 0.3s ease;
        margin: 10px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        position: relative;
        overflow: hidden;
        outline: none;
    }
    
    .btn-icon-top:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    }
    
    .btn-icon-top:focus {
        outline: none;
        box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.5);
    }
    
    .btn-icon-top i {
        font-size: 2.5rem;
        margin-bottom: 10px;
        transition: all 0.3s ease;
    }
    
    .btn-icon-top span {
        font-size: 0.9rem;
        font-weight: 600;
        text-align: center;
        transition: all 0.3s ease;
    }
    
    /* Badge untuk notifikasi */
    .badge-new {
        position: absolute;
        top: -5px;
        right: -5px;
        background: #dc3545;
        color: white;
        font-size: 0.7rem;
        padding: 2px 6px;
        border-radius: 10px;
        font-weight: bold;
        z-index: 1;
    }
    
    /* Container Demo */
    .container-demo {
        background: white;
        padding: 30px;
        border-radius: 15px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        margin-bottom: 30px;
    }
    
    .container-demo h2 {
        color: #333;
        margin-bottom: 20px;
    }
    
    /* Tombol disabled */
    .btn-icon-top:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none !important;
    }
    
    .btn-icon-top:disabled:hover {
        transform: none !important;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1) !important;
    }
    
    /* Feedback saat diklik */
    .feedback {
        position: fixed;
        top: 20px;
        right: 20px;
        background: #28a745;
        color: white;
        padding: 15px 20px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        display: none;
        z-index: 1000;
    }
    
    /* Info warna gradien */
    .color-info {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 15px;
    }
    
    .color-badge {
        padding: 5px 10px;
        border-radius: 5px;
        color: white;
        font-size: 0.8rem;
        font-weight: bold;
    }


/*  </style> */