@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;700&display=swap');

        body {
            background-color: #010419;
            color: white;
            font-family: 'Open Sans', Arial, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            overflow-y: auto;
            box-sizing: border-box;
            padding: 20px;
        }

        .container {
            width: 100%;
            max-width: 900px;
            padding: 20px;
            text-align: center;
        }

        .header {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 25px;
        }

      .logo-placeholder {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            background-color: #000414;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 14px;
            color: #888;
            border: 2px solid #001f3e;
            box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
            margin: 0 auto;
            position: relative;
        }

        .logo-placeholder img {
            max-width: 100%;
            max-height: 100%;
            border-radius: 50%;
        }

        .logo-text {
            color: #5d92d4;
            font-size: 1.2rem;
            margin-top: 10px;
            font-weight: 700;
        }

        .portal-title {
            font-size: 18px;
            font-weight: 400;
            color: #d6f2ff;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 15px;
        }

        .welcome-text {
            font-size: 18px;
            color: #c0c0c0;
            margin-bottom: 25px;
            font-weight: 400;
        }

        .login-box {
            background-color: #000414;
            padding: 30px 20px;
            border-radius: 10px;
            border: 2px solid #001f3e;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
            max-width: 500px;
            margin: 0 auto;
        }

        .input-label {
            display: block;
            background-color: #4b60bc;
            font-size: 16px;
            color: #d6f2ff;
            font-weight: 400;
        }

.input-field { 
    width: calc(100% - 20px);
    padding: 10px 10px;
    background-color: #daddea; /* light background for contrast */
    border: 2px solid #007bff; /* blue border to pop against black */
    color: black;
    font-size: 20px;
    text-align: center;
    border-radius: 5px;
    font-weight: 700;
    margin-bottom: 20px;
    cursor: text; /* show typing cursor */
    transition: border 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

.input-field::placeholder {
    color: #4a4d62;
    font-weight: 700;
}

.input-field:focus {
    border: 2px solid #00d4ff; /* brighter cyan when active */
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.8);
    outline: none; 
    transform: scale(1.02); /* subtle zoom for emphasis */
}


        .submit-btn {
            width: 100%;
            padding: 12px;
            background-color: #002d6b;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-top: 15px;
            text-decoration: none;
            display: block;
            box-sizing: border-box;
            text-align: center;
        }

        .submit-btn:hover {
            background-color: #004a9d;
        }

        .submit-btn-text {
            display: flex;
            justify-content: space-evenly;
            align-items: center;
        }

        .buy-code-btn {
            width: 100%;
            padding: 12px;
            background-color: #4CAF50;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 15px;
            text-decoration: none;
            display: block;
            box-sizing: border-box;
            text-align: center;
            position: relative;
            overflow: hidden;
            animation: pulse-button 1.5s infinite;
        }

        @keyframes pulse-button {
            0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); }
            70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(76, 175, 80, 0); }
            100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
        }

        .buy-code-btn:hover {
            background-color: #45a049;
            animation: none;
        }

        .bottom-message {
            font-size: 28px;
            font-weight: 700;
            color: #e4e4e4;
            margin-top: 25px;
            line-height: 1.2;
        }

        .error-message {
            color: #ff4a4a;
            font-size: 18px;
            font-weight: bold;
        }

        .loading-indicator {
            font-size: 18px;
            color: #5d92d4;
        }

        footer {
            margin-top: 15px;
            font-size: 12px;
            color: #6a6e87;
            text-align: center;
            font-weight: 400;
        }

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25D366;
    border-radius: 50%;
    text-align: center;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.6);

    z-index: 2147483647;   /* MAXIMUM POSSIBLE */
    pointer-events: auto;  /* FORCE CLICK */
    
    display: flex;
    align-items: center;
    justify-content: center;

    transition: all 0.3s ease;
}

        @keyframes pulse-whatsapp {
            0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
            70% { transform: scale(1.1); box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
            100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
        }

        /* Spinner */
        .spinner {
            border: 4px solid rgba(255, 255, 255, 0.3);
            border-top: 4px solid #fff;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            animation: spin 1s linear infinite;
            margin-right: 10px;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* New Language Buttons */
        .lang-container {
            position: absolute;
            top: 20px;
            right: 20px;
            display: flex;
            gap: 10px;
            z-index: 101;
        }

        .lang-btn {
            background-color: #002d6b;
            color: white;
            border: 2px solid transparent;
            padding: 8px 12px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            transition: background-color 0.2s, transform 0.2s, border-color 0.2s;
        }

        .lang-btn:hover {
            background-color: #004a9d;
            transform: scale(1.05);
        }

        .lang-btn.active {
            border-color: #5d92d4;
        }